opus-stats-score

.dockerignore

@@ -0,0 +1,23 @@
+.git
+.gitignore
+.venv
+venv
+**/__pycache__
+**/*.pyc
+*.egg-info
+.ruff_cache
+.pytest_cache
+ctagsfile
+images
+main.py
+gifs_opus_magnum
+
+polylan_submitter/node_modules
+polylan_submitter/static
+polylan_submitter/static_source/vite
+polylan_submitter/media
+polylan_submitter/db.sqlite3
+polylan_submitter/.vscode
+polylan_submitter/settingsLocal.py
+
+deploy/docker/polylan-submitter.env

.gitignore

@@ -178,3 +178,4 @@ pyrightconfig.json
 tags
 media/
 settingsLocal.py
+deploy/docker/polylan-submitter.env

Dockerfile

@@ -0,0 +1,75 @@
+# Single OCI image bundling the Vue/Vite frontend, the Django/Channels web
+# process (daphne) and the RQ worker, managed together by supervisord - see
+# deploy/docker/README.md for why (single-container Proxmox deploy) and how
+# to run it. Postgres, Redis and S3 stay external (see
+# deploy/docker/polylan-submitter.env.dist for the full env var list) - this
+# image carries no infra, just the app.
+#
+# Build (from repo root, requires BuildKit/buildx - RUN --mount=type=cache
+# below is rejected by the legacy builder):
+#   docker buildx build --load -t polylan-submitter .
+
+# ---- frontend build -------------------------------------------------------
+FROM node:22-alpine AS frontend-builder
+WORKDIR /app
+COPY polylan_submitter/package.json polylan_submitter/pnpm-lock.yaml ./
+RUN corepack enable && corepack prepare pnpm@9.0.0 --activate \
+    && pnpm install --frozen-lockfile
+COPY polylan_submitter/vite.config.ts polylan_submitter/tsconfig*.json ./
+COPY polylan_submitter/src ./src
+COPY polylan_submitter/public ./public
+RUN pnpm build
+
+# ---- python dependencies ---------------------------------------------------
+FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim AS python-builder
+ENV UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy
+WORKDIR /app
+COPY pyproject.toml uv.lock ./
+# --no-install-project: this pyproject has no [build-system]/package to
+# install, it only pins the app's dependencies - so just build the venv.
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --frozen --no-dev --no-install-project
+
+# ---- runtime ----------------------------------------------------------------
+FROM python:3.13-slim AS runtime
+
+# tesseract-ocr: shelled out to by pytesseract (submissions/tasks.py,
+# opus_magnum/utils.py) for OCR'ing Opus Magnum submission GIFs.
+# libgl1/libglib2.0-0: runtime shared libs opencv-python needs even though
+# it ships as a wheel.
+# libpq5: psycopg (plain, not psycopg[binary]/[c]) loads libpq via ctypes.
+# supervisor/tini: process supervision - see deploy/docker/supervisord.conf.
+RUN apt-get update && apt-get install -y --no-install-recommends \
+        tesseract-ocr \
+        libgl1 \
+        libglib2.0-0 \
+        libpq5 \
+        supervisor \
+        tini \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN groupadd --system app && useradd --system --gid app --create-home app
+
+WORKDIR /app
+COPY --from=python-builder --chown=app:app /app/.venv /app/.venv
+ENV PATH="/app/.venv/bin:$PATH" \
+    PYTHONUNBUFFERED=1 \
+    PYTHONDONTWRITEBYTECODE=1 \
+    DJANGO_SETTINGS_MODULE=polylan_submitter.settings
+
+COPY --chown=app:app polylan_submitter/ /app/polylan_submitter/
+COPY --from=frontend-builder --chown=app:app /app/static_source/vite /app/polylan_submitter/static_source/vite
+COPY --chown=app:app deploy/docker/entrypoint.sh /app/entrypoint.sh
+COPY --chown=app:app deploy/docker/supervisord.conf /app/supervisord.conf
+
+RUN rm -rf /app/polylan_submitter/node_modules /app/polylan_submitter/settingsLocal.py \
+    && mkdir -p /app/polylan_submitter/static /app/polylan_submitter/media \
+    && chown app:app /app/polylan_submitter/static /app/polylan_submitter/media \
+    && chmod +x /app/entrypoint.sh
+
+USER app
+WORKDIR /app/polylan_submitter
+EXPOSE 8000
+
+ENTRYPOINT ["tini", "--", "/app/entrypoint.sh"]
+CMD ["supervisord", "-c", "/app/supervisord.conf", "-n"]

deploy/docker/README.md

@@ -0,0 +1,73 @@
+# Container image
+
+`Dockerfile` (repo root) builds a single OCI image with the Vite frontend
+already built in, and a `.venv` with all Python deps. At runtime it uses
+`supervisord` (`deploy/docker/supervisord.conf`) to run two processes in the
+one container:
+
+- `web` - one `daphne` process serving the Django/Channels app on `:8000`
+- `worker` - two `rqworker` processes for background jobs (submission OCR,
+  AAndT sync, etc.)
+
+Postgres, Redis and S3-compatible storage are **not** bundled (see
+`deploy/docker/polylan-submitter.env.dist` for the full list of env vars:
+`POSTGRES_*`, `REDIS_HOST`/`REDIS_PORT`, `AWS_*`, `DJANGO_SECRET_KEY`, etc.).
+Point those at wherever those services already live (other containers/LXCs,
+or existing infra).
+
+## Build
+
+Requires BuildKit/buildx (`RUN --mount=type=cache` in the Dockerfile is
+rejected by the legacy builder):
+
+```sh
+docker buildx build --load -t polylan-submitter .
+```
+
+## Run
+
+```sh
+docker run -d \
+  --name polylan-submitter \
+  --env-file deploy/docker/polylan-submitter.env \
+  -p 8000:8000 \
+  polylan-submitter
+```
+
+Migrations run automatically on container start (set `MIGRATE_ON_START=false`
+to skip). `collectstatic` does not run automatically - it pushes to the
+shared S3 bucket, so run it once per deploy instead of racing multiple
+replicas on every boot:
+
+```sh
+docker run --rm --env-file deploy/docker/polylan-submitter.env \
+  polylan-submitter python manage.py collectstatic --noinput
+```
+
+## Scaling
+
+There's one `daphne` process per container - it binds the only port the
+container exposes, so running more of them would need a reverse proxy
+inside the container too. Scale by running multiple container replicas
+behind an external reverse proxy/load balancer instead (each replica also
+runs its own pair of `rqworker` processes, so worker capacity scales the
+same way).
+
+## Deploying to Proxmox
+
+Recent Proxmox VE versions can create an LXC container directly from an OCI
+image (`pct create <vmid> <image-ref> ...` with an OCI-format image
+reference, currently a tech-preview feature - check `pct create --help` and
+the Proxmox VE docs for your installed version, since the exact flags have
+been changing across releases). Practically that means:
+
+1. Push the built image to a registry Proxmox can reach (a local registry,
+   GHCR, Docker Hub, etc.) - `docker tag`/`docker push`.
+2. Create the container on the Proxmox host from that image reference,
+   passing the same env vars as above.
+3. Map/forward port 8000 as needed, and put whatever TLS-terminating
+   reverse proxy you already run in front of it.
+
+If OCI-to-LXC isn't available on your Proxmox version, the same image runs
+fine in a plain VM (or an LXC) with any container runtime (Docker/Podman)
+installed instead.

deploy/docker/entrypoint.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Container entrypoint: runs migrations (unless disabled), then execs
+# whatever CMD supplied (supervisord by default - see the Dockerfile).
+#
+# collectstatic is intentionally NOT run here: it pushes to the shared S3
+# bucket (see STORAGES in settings.py), so running it on every container
+# start would race across replicas for no benefit - run it once per deploy
+# instead:
+#   docker run --rm --env-file <env file> polylan-submitter \
+#       python manage.py collectstatic --noinput
+
+set -euo pipefail
+
+if [ "${MIGRATE_ON_START:-true}" = "true" ]; then
+    echo "Running migrations..."
+    python manage.py migrate --noinput
+fi
+
+# Kick off the periodic Steam store refresh (games.tasks). No-op when a refresh
+# is already queued, so every replica can safely run it on start.
+python manage.py schedule_steam_refresh || echo "Could not schedule Steam store refresh"
+
+exec "$@"

deploy/docker/polylan-submitter.env.dist

@@ -0,0 +1,44 @@
+# Template for the --env-file passed to `docker run` (see
+# deploy/docker/README.md). Copy this to deploy/docker/polylan-submitter.env,
+# fill in real values, and keep it out of git (already in .gitignore) and
+# world-readable perms (chmod 600) since it holds secrets.
+#
+# Docker reads this file itself (KEY=VALUE per line) before the container's
+# Python even starts - no python-dotenv, no $VAR/${VAR} expansion, no shell
+# involved. settings.py just reads the values from os.environ.
+#
+# Rotating a secret means editing this file and restarting the container
+# (`docker restart polylan-submitter` or replacing it, depending on how
+# you're running it) - values are read fresh on every process start.
+#
+# See settings.py for what each of these does and its dev-mode default.
+
+DJANGO_SECRET_KEY=
+DJANGO_DEBUG=false
+DJANGO_ALLOWED_HOSTS=submitter.polylan.ch
+DJANGO_CSRF_TRUSTED_ORIGINS=https://polylan-submitter.legrems.xyz
+DJANGO_BEHIND_TLS_PROXY=true
+
+POSTGRES_DB=
+POSTGRES_USER=
+POSTGRES_PASSWORD=
+POSTGRES_HOST=
+POSTGRES_PORT=
+
+REDIS_HOST=
+REDIS_PORT=
+PLACE_REDIS_URL=
+
+AWS_ACCESS_KEY_ID=
+AWS_SECRET_ACCESS_KEY=
+AWS_S3_ENDPOINT_URL=
+AWS_STORAGE_BUCKET_NAME=
+
+SENTRY_ENVIRONMENT=production
+SENTRY_DSN=
+
+STEAM_API_KEY=
+STEAM_STORE_REFRESH_MINUTES=360
+STEAM_STORE_COUNTRY=ch
+AANDT_API_BASE_URL=
+SUBMITTER_BASE_URL=

deploy/docker/push.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env sh
+# One-off build+push to the Gitea container registry for testing.
+# Usage: deploy/docker/push.sh [tag]   (run from repo root, default tag: test)
+set -eu
+
+REGISTRY=git.legrems.mom
+OWNER=polylan
+IMAGE=polylan-submitter
+TAG="${1:-test}"
+
+cd "$(dirname "$0")/../.."
+
+REF="$REGISTRY/$OWNER/$IMAGE:$TAG"
+# buildx (BuildKit) is required: the Dockerfile uses RUN --mount=type=cache
+# for the uv dep cache, which the legacy builder rejects.
+docker buildx build --load -t "$REF" .
+docker push "$REF"
+
+echo "Pushed $REF"

deploy/docker/supervisord.conf

@@ -0,0 +1,43 @@
+; Runs inside the single app container as the non-root "app" user (see
+; Dockerfile's USER app - no [supervisord] user= needed, we never start as
+; root here). This container runs ONE daphne process on TCP: scale by
+; running more container replicas behind an external reverse proxy/load
+; balancer instead of more processes per container.
+;
+; Program logs go to stdout/stderr (logfile_maxbytes=0 disables supervisor's
+; own log rotation for them) so `docker logs` / Proxmox's log viewer picks
+; them up - no log files inside the container to manage.
+
+[supervisord]
+nodaemon=true
+pidfile=/tmp/supervisord.pid
+logfile=/dev/null
+logfile_maxbytes=0
+
+[program:web]
+command=/app/.venv/bin/daphne -b 0.0.0.0 -p 8000 polylan_submitter.asgi:application
+directory=/app/polylan_submitter
+autostart=true
+autorestart=true
+stopasgroup=true
+killasgroup=true
+stopsignal=TERM
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:worker]
+command=/app/.venv/bin/python manage.py rqworker default --job-class django_tasks_rq.Job --with-scheduler
+directory=/app/polylan_submitter
+process_name=%(program_name)s-%(process_num)02d
+numprocs=2
+autostart=true
+autorestart=true
+stopasgroup=true
+killasgroup=true
+stopsignal=TERM
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0

deploy/systemd/deploy.sh

@@ -0,0 +1,125 @@
+#!/usr/bin/env bash
+# Zero-downtime prod deploy: pull, sync deps, build front, migrate, then
+# gracefully reload gunicorn (see polylan-submitter.service, installed and
+# restarted instead when it changed) and restart the RQ worker (see
+# polylan-submitter-worker.conf).
+#
+# Run from anywhere as the user owning the checkout, needs sudo for
+# systemctl/supervisorctl (no-op when already root):
+#   ./deploy/systemd/deploy.sh
+#
+# Migrations run while the old code still serves requests, so keep them
+# backward compatible (nullable/default columns, drop/rename in a later deploy).
+
+set -euo pipefail
+
+SERVICE="${SERVICE:-polylan-submitter}"
+WORKER="${WORKER:-polylan-submitter-worker}"
+SUPERVISOR_CONF_DIR="${SUPERVISOR_CONF_DIR:-/etc/supervisor/conf.d}"
+WEB_URL="${WEB_URL:-https://polylan-submitter.legrems.xyz/}"
+
+REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+DEPLOY_DIR="$REPO_DIR/deploy/systemd"
+APP_DIR="$REPO_DIR/polylan_submitter"
+PYTHON="$REPO_DIR/.venv/bin/python"
+# Same as the unit's Environment=, so migrate/collectstatic see the prod settings.
+# Relative to $APP_DIR, where manage.py runs.
+export SETTINGS_ENV_FILE_LOCATION="${SETTINGS_ENV_FILE_LOCATION:-polylan_submitter/.env}"
+
+# gunicorn's master doesn't reload itself on HUP, so a server upgrade needs a
+# full restart instead.
+server_versions() {
+    "$PYTHON" - <<'EOF' 2>/dev/null || true
+import importlib.metadata as m
+for pkg in ("gunicorn", "uvicorn", "uvicorn-worker"):
+    try:
+        print(pkg, m.version(pkg))
+    except m.PackageNotFoundError:
+        print(pkg, "missing")
+EOF
+}
+
+# wait_for <description> <command...>: retry for ~30s, fail the deploy if it
+# never succeeds.
+wait_for() {
+    local what="$1"
+    shift
+    for _ in $(seq 1 30); do
+        if "$@" >/dev/null 2>&1; then
+            echo "    $what: ok"
+            return 0
+        fi
+        sleep 1
+    done
+    echo "    $what: FAILED" >&2
+    return 1
+}
+
+web_responds() {
+    # 000 = nothing listening, 5xx = Caddy up but gunicorn down (502) or broken.
+    local code
+    code="$(curl -s -o /dev/null -w '%{http_code}' "$WEB_URL")"
+    [ "$code" != "000" ] && [ "$code" -lt 500 ]
+}
+
+worker_running() {
+    sudo supervisorctl status "$WORKER" | grep -q RUNNING
+}
+
+cd "$REPO_DIR"
+
+echo "==> git pull"
+git pull --ff-only
+
+before="$(server_versions)"
+
+echo "==> uv sync"
+uv sync --frozen --no-dev
+
+after="$(server_versions)"
+
+echo "==> frontend build"
+cd "$APP_DIR"
+pnpm install --frozen-lockfile
+pnpm build
+
+echo "==> migrate"
+"$PYTHON" manage.py migrate --noinput
+
+echo "==> collectstatic"
+"$PYTHON" manage.py collectstatic --noinput
+
+echo "==> $SERVICE (systemd)"
+unit_changed=false
+if ! cmp -s "$DEPLOY_DIR/$SERVICE.service" "/etc/systemd/system/$SERVICE.service"; then
+    sudo install -m 644 "$DEPLOY_DIR/$SERVICE.service" "/etc/systemd/system/$SERVICE.service"
+    sudo systemctl daemon-reload
+    sudo systemctl enable "$SERVICE"
+    unit_changed=true
+fi
+
+# HUP re-forks workers with the master's original args, so a new ExecStart
+# (unit change) or a new gunicorn/uvicorn needs a full restart.
+if [ "$unit_changed" = true ]; then
+    echo "==> unit file changed, full restart of $SERVICE"
+    sudo systemctl restart "$SERVICE"
+elif [ "$before" != "$after" ]; then
+    echo "==> server packages changed, full restart of $SERVICE"
+    sudo systemctl restart "$SERVICE"
+else
+    echo "==> graceful reload of $SERVICE"
+    sudo systemctl reload "$SERVICE"
+fi
+wait_for "$SERVICE active" systemctl is-active --quiet "$SERVICE"
+wait_for "$SERVICE responds on $WEB_URL" web_responds
+
+echo "==> $WORKER (supervisor)"
+sudo install -m 644 "$DEPLOY_DIR/$WORKER.conf" "$SUPERVISOR_CONF_DIR/$WORKER.conf"
+# reread+update picks up config changes (and starts it on first install),
+# restart loads the new code - TERM is a warm shutdown, the running job ends first.
+sudo supervisorctl reread
+sudo supervisorctl update "$WORKER"
+sudo supervisorctl restart "$WORKER"
+wait_for "$WORKER running" worker_running
+
+echo "==> done"

deploy/systemd/polylan-submitter-worker.conf

@@ -0,0 +1,24 @@
+; Prod RQ worker (submission OCR, AAndT sync, Steam refresh...), run by the
+; host's supervisord next to the polylan-submitter systemd unit (web).
+;
+; Installed to /etc/supervisor/conf.d/ by deploy/systemd/deploy.sh, which also
+; restarts it on every deploy so it picks up the new code.
+;
+; Logs: supervisorctl tail -f polylan-submitter-worker
+
+[program:polylan-submitter-worker]
+command=/home/caddy/polylan-submitter/.venv/bin/python manage.py rqworker default --job-class django_tasks_rq.Job --with-scheduler
+directory=/home/caddy/polylan-submitter/polylan_submitter
+; Relative to directory, same as the systemd unit.
+environment=SETTINGS_ENV_FILE_LOCATION="polylan_submitter/.env",PYTHONUNBUFFERED="1"
+user=root
+autostart=true
+autorestart=true
+startsecs=5
+; rqworker does a warm shutdown on TERM: it finishes the current job (OCR can
+; take a while) before exiting, only SIGKILLed after stopwaitsecs.
+stopsignal=TERM
+stopwaitsecs=120
+stopasgroup=true
+killasgroup=true
+redirect_stderr=true

deploy/systemd/polylan-submitter.service

@@ -0,0 +1,39 @@
+# Prod web process: gunicorn master + uvicorn ASGI workers, behind Caddy.
+#
+# `systemctl reload polylan-submitter` sends HUP to the gunicorn master: it
+# keeps the :7777 socket open, boots new workers on the new code, then
+# gracefully stops the old ones - no downtime. See deploy/systemd/deploy.sh.
+#
+# Installed to /etc/systemd/system/ by deploy.sh: when this file changed it
+# does daemon-reload + a full restart (HUP keeps the old ExecStart args).
+
+[Unit]
+Description=PolyLAN submitter (gunicorn + uvicorn workers)
+After=network.target
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=1
+User=root
+WorkingDirectory=/home/caddy/polylan-submitter/polylan_submitter
+# Relative to WorkingDirectory, loaded by settings.py via python-dotenv.
+Environment="SETTINGS_ENV_FILE_LOCATION=polylan_submitter/.env"
+
+# No --preload: with it, HUP re-forks from the already imported (old) code.
+# --forwarded-allow-ips replaces daphne's --proxy-headers: trust
+# X-Forwarded-* only from Caddy (local here).
+ExecStart=/home/caddy/polylan-submitter/.venv/bin/gunicorn polylan_submitter.asgi:application \
+    --worker-class uvicorn_worker.UvicornWorker \
+    --workers 2 \
+    --bind 0.0.0.0:7777 \
+    --graceful-timeout 20 \
+    --forwarded-allow-ips 127.0.0.1
+ExecReload=/bin/kill -s HUP $MAINPID
+
+# SIGTERM to the master only, it then drains its workers (graceful-timeout).
+KillMode=mixed
+TimeoutStopSec=30
+
+[Install]
+WantedBy=multi-user.target

polylan_submitter/.gitignore

@@ -12,6 +12,18 @@ dist
 dist-ssr
 *.local
 
+# Vite build output (generated locally via `pnpm build`, served by whitenoise)
+static_source/vite/assets
+static_source/vite/manifest.json
+static_source/vite/icon.png
+tsconfig.tsbuildinfo
+
+# vue-tsc emits a compiled copy of vite.config.ts here (tsconfig.node.json,
+# composite project ref) — Vite's config lookup prefers .js over .ts, so a
+# committed copy silently shadows every edit to the real config.
+/vite.config.js
+/vite.config.d.ts
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json

polylan_submitter/accounts/admin.py

@@ -1,10 +1,20 @@
+from django.conf import settings
 from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin
+from django_object_actions import DjangoObjectActions, action
+
 from .models import CustomUser
 
+# Must match loadtest/locustfile.py's own defaults (LOAD_TEST_USER_COUNT,
+# LOAD_TEST_USER_PREFIX, LOAD_TEST_PASSWORD) - see that file for what these
+# accounts are for and how they're used.
+LOAD_TEST_USER_COUNT = 500
+LOAD_TEST_USER_PREFIX = "loadtest"
+LOAD_TEST_PASSWORD = "loadtest-only-password"
+
 
 @admin.register(CustomUser)
-class CustomUserAdmin(UserAdmin):
+class CustomUserAdmin(DjangoObjectActions, UserAdmin):
     """Admin interface for CustomUser."""
 
     # Add custom fields to the user admin
@@ -29,8 +39,44 @@ class CustomUserAdmin(UserAdmin):
     # Make CAS fields readonly in admin
     readonly_fields = ("cas_user_id", "cas_groups", "cas_attributes")
 
+    changelist_actions = ("create_load_test_users",)
+
     def get_cas_groups_display(self, obj):
         """Display CAS groups in admin list."""
         return obj.get_cas_groups_display()
 
     get_cas_groups_display.short_description = "CAS Groups"
+
+    def has_delete_permission(self, request, obj=None):
+        return False
+
+    def get_changelist_actions(self, request):
+        # Second layer of the same guard rail as the login endpoint itself
+        # (see testing_auth_views.py): the button doesn't even show up
+        # unless this deployment opted into load testing.
+        if not settings.LOAD_TEST_LOGIN_ENABLED:
+            return []
+        return super().get_changelist_actions(request)
+
+    @action(
+        label="Create load test users",
+        description=(
+            "Create/reset the local loadtestN accounts used by "
+            "loadtest/locustfile.py - authenticates via ModelBackend, "
+            "never the real CAS server"
+        ),
+    )
+    def create_load_test_users(self, request, _queryset):
+        created = 0
+        for i in range(LOAD_TEST_USER_COUNT):
+            username = f"{LOAD_TEST_USER_PREFIX}{i}"
+            user, was_created = CustomUser.objects.get_or_create(username=username)
+            user.set_password(LOAD_TEST_PASSWORD)
+            user.save()
+            created += was_created
+
+        self.message_user(
+            request,
+            f"{created} created, {LOAD_TEST_USER_COUNT - created} already existed "
+            f"(password reset on all {LOAD_TEST_USER_COUNT}).",
+        )

polylan_submitter/accounts/apps.py

@@ -4,3 +4,23 @@ from django.apps import AppConfig
 class AccountsConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "accounts"
+
+    def ready(self):
+        # django-admin-interface's Theme.logo/favicon are plain FileFields,
+        # so without this they'd resolve through STORAGES["default"] (S3 -
+        # see settings.py) like every submission/media upload. The theme's
+        # logo/favicon (see accounts/fixtures/admin_interface_theme.json)
+        # are actually a static asset (static/favicon.ico, built from
+        # public/favicon.ico by Vite - see vite.config.ts), so point those
+        # two fields at STATIC_ROOT/STATIC_URL instead, served by WhiteNoise
+        # like any other static file.
+        from django.conf import settings
+        from django.core.files.storage import FileSystemStorage
+
+        from admin_interface.models import Theme
+
+        static_storage = FileSystemStorage(
+            location=settings.STATIC_ROOT, base_url=settings.STATIC_URL
+        )
+        Theme._meta.get_field("logo").storage = static_storage
+        Theme._meta.get_field("favicon").storage = static_storage

polylan_submitter/accounts/fixtures/admin_interface_theme.json

@@ -0,0 +1,60 @@
+[
+{
+    "model": "admin_interface.theme",
+    "pk": 2,
+    "fields": {
+        "name": "Django Purple (by Legrems)",
+        "active": true,
+        "title": "Super administrateur de poney ",
+        "title_color": "#E5B8FF",
+        "title_visible": true,
+        "logo": "favicon.ico",
+        "logo_color": "#831a96",
+        "logo_max_width": 400,
+        "logo_max_height": 50,
+        "logo_visible": true,
+        "favicon": "favicon.ico",
+        "env_name": "",
+        "env_color": "#831a96",
+        "env_visible_in_header": true,
+        "env_visible_in_favicon": true,
+        "language_chooser_active": true,
+        "language_chooser_control": "default-select",
+        "language_chooser_display": "code",
+        "css_header_background_color": "#2d0840",
+        "css_header_text_color": "#831a96",
+        "css_header_link_color": "#FFFFFF",
+        "css_header_link_hover_color": "#a82bb8",
+        "css_module_background_color": "#6b0f7d",
+        "css_module_background_selected_color": "#831a96",
+        "css_module_text_color": "#FFFFFF",
+        "css_module_link_color": "#FFFFFF",
+        "css_module_link_selected_color": "#FFFFFF",
+        "css_module_link_hover_color": "#a82bb8",
+        "css_module_rounded_corners": true,
+        "css_generic_link_color": "#2d0840",
+        "css_generic_link_hover_color": "#5a0d6b",
+        "css_save_button_background_color": "#2d0840",
+        "css_save_button_background_hover_color": "#5a0d6b",
+        "css_save_button_text_color": "#FFFFFF",
+        "css_delete_button_background_color": "#a82bb8",
+        "css_delete_button_background_hover_color": "#831a96",
+        "css_delete_button_text_color": "#FFFFFF",
+        "related_modal_active": true,
+        "related_modal_background_color": "#000000",
+        "related_modal_background_opacity": "0.3",
+        "related_modal_rounded_corners": true,
+        "related_modal_close_button_visible": true,
+        "list_filter_highlight": true,
+        "list_filter_dropdown": true,
+        "list_filter_sticky": true,
+        "list_filter_removal_links": false,
+        "foldable_apps": true,
+        "show_fieldsets_as_tabs": false,
+        "show_inlines_as_tabs": false,
+        "recent_actions_visible": true,
+        "form_submit_sticky": false,
+        "form_pagination_sticky": false
+    }
+}
+]

polylan_submitter/accounts/migrations/0002_customuser_points.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:11
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("accounts", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="customuser",
+            name="points",
+            field=models.IntegerField(default=1000),
+        ),
+    ]

polylan_submitter/accounts/migrations/0003_load_admin_theme.py

@@ -0,0 +1,21 @@
+from django.core.management import call_command
+from django.db import migrations
+
+
+def load_admin_theme(apps, schema_editor):
+    # Seeds the default django-admin-interface theme (see
+    # accounts/fixtures/admin_interface_theme.json). Runs once, the first
+    # time this migration is applied, so it won't clobber a theme later
+    # edited by hand through the admin.
+    call_command("loaddata", "admin_interface_theme.json")
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("accounts", "0002_customuser_points"),
+        ("admin_interface", "0032_alter_theme_defaults"),
+    ]
+
+    operations = [
+        migrations.RunPython(load_admin_theme, migrations.RunPython.noop),
+    ]

polylan_submitter/accounts/models.py

@@ -14,6 +14,9 @@ class CustomUser(AbstractUser):
     # Additional fields that might come from CAS
     cas_attributes = models.JSONField(default=dict, blank=True)
 
+    # Market points balance
+    points = models.IntegerField(default=1000)
+
     def __str__(self):
         return f"{self.username} ({self.cas_user_id})"
 

polylan_submitter/animations/api.py

@@ -1,19 +1,33 @@
 from collections import defaultdict
 from django.http import HttpRequest
 from ninja import Router
+from ninja.errors import HttpError
 from django.core.cache import cache
+from django.shortcuts import get_object_or_404
 
 from accounts.models import CustomUser
-from animations.schemas import RankingSchema
-from submissions.models import PuzzleResponse, SteamCollectionItem
+from animations.schemas import (
+    RankingSchema,
+    TournamentSubmissionsOut,
+    TournamentPuzzleResultsOut,
+    PuzzleSubmissionsOut,
+    PuzzleResultsOut,
+    PuzzleSubmissionWithRankOut,
+    PuzzlePointsFactorOut,
+    WinnerResponseOut,
+    WinnerFileOut,
+)
+from opus_magnum.models import PuzzleResponse, SteamCollectionItem, SteamCollection
 
 
 router = Router()
 
+PREFIX = "/events/{event_path}/results"
 
-@router.get("results", response=RankingSchema)
-def results(request: HttpRequest) -> dict:
-    cache_key = "api:results:results"
+
+@router.get(f"{PREFIX}/results", response=RankingSchema)
+def results(request: HttpRequest, event_path: str) -> dict:
+    cache_key = f"api:{event_path}:results:results"
     cached_data = cache.get(cache_key)
 
     if cached_data is not None:
@@ -23,7 +37,9 @@ def results(request: HttpRequest) -> dict:
     responses_by_puzzleid = defaultdict(list)
 
     for response in list(
-        PuzzleResponse.objects.filter(needs_manual_validation=False)
+        PuzzleResponse.objects.filter(
+            needs_manual_validation=False, submission__event=request.event
+        )
         .filter_user_best_response()
         .prefetch_related("submission__user")
     ):
@@ -39,10 +55,193 @@ def results(request: HttpRequest) -> dict:
 
     data = {
         "users": list(CustomUser.objects.filter(pk__in=responses_by_userid.keys())),
-        "puzzles": list(SteamCollectionItem.objects.all()),
+        "puzzles": list(
+            SteamCollectionItem.objects.filter(collection__event=request.event)
+        ),
         "responses_by_userid": dict(responses_by_userid),
         "ranking_by_puzzle": ranking,
     }
 
-    cache.set("api:results:results", data, 300)
+    cache.set(cache_key, data, 300)
+    return data
+
+
+@router.get(f"{PREFIX}/top-submissions", response=TournamentSubmissionsOut)
+def top_submissions(request: HttpRequest, event_path: str, limit: int = 5) -> dict:
+    """Get tournament top submissions for each puzzle. Only available when tournament is closed."""
+    cache_key = f"api:{event_path}:results:top_submissions:{limit}"
+    cached_data = cache.get(cache_key)
+
+    if cached_data is not None:
+        return cached_data
+
+    collection = get_object_or_404(SteamCollection, is_active=True, event=request.event)
+
+    # Only allow access when tournament is closed
+    if collection.accepting_submissions:
+        raise HttpError(403, "Tournament is still accepting submissions")
+
+    # Get all puzzles
+    puzzles = SteamCollectionItem.objects.filter(collection=collection).order_by(
+        "order_index"
+    )
+
+    # Build response
+    submissions_list = []
+    for puzzle in puzzles:
+        # Get the top N responses for this puzzle (ranked by points, highest first)
+        top_responses = (
+            PuzzleResponse.objects.filter(puzzle=puzzle, needs_manual_validation=False)
+            .filter_user_best_response()
+            .annotate_rank_points()
+            .order_by("-rank_points")[:limit]
+        )
+
+        # Build submission list for this puzzle
+        puzzle_submissions = []
+        for response in top_responses:
+            # Get submission files
+            files = response.files.all()
+            response_files = [
+                WinnerFileOut(
+                    file_url=file.file_url or "",
+                    original_filename=file.original_filename,
+                )
+                for file in files
+            ]
+
+            # Calculate total coefficient
+            total_coef = None
+            if (
+                puzzle.points_factor
+                and response.final_cost is not None
+                and response.final_cycles is not None
+                and response.final_area is not None
+            ):
+                total_coef = (
+                    puzzle.points_factor.cost * response.final_cost
+                    + puzzle.points_factor.cycles * response.final_cycles
+                    + puzzle.points_factor.area * response.final_area
+                )
+
+            submission_data = WinnerResponseOut(
+                user_id=response.submission.user.id if response.submission.user else 0,
+                username=response.submission.user.username
+                if response.submission.user
+                else "Anonymous",
+                final_cost=response.final_cost,
+                final_cycles=response.final_cycles,
+                final_area=response.final_area,
+                rank_points=response.rank_points,
+                total_coef=total_coef,
+                files=response_files,
+            )
+            puzzle_submissions.append(submission_data)
+
+        submissions_list.append(
+            PuzzleSubmissionsOut(
+                puzzle_id=puzzle.id,
+                puzzle_title=puzzle.title,
+                submissions=puzzle_submissions,
+            )
+        )
+
+    data = {"submissions": submissions_list}
+    cache.set(cache_key, data, 300)
+    return data
+
+
+@router.get(f"{PREFIX}/puzzle-results", response=TournamentPuzzleResultsOut)
+def puzzle_results(request: HttpRequest, event_path: str, limit: int = 5) -> dict:
+    """Get tournament results organized by puzzle with coefficients. Only available when tournament is closed."""
+    cache_key = f"api:{event_path}:results:puzzle_results:{limit}"
+    cached_data = cache.get(cache_key)
+
+    if cached_data is not None:
+        return cached_data
+
+    collection = get_object_or_404(SteamCollection, is_active=True, event=request.event)
+
+    # Only allow access when tournament is closed
+    if collection.accepting_submissions:
+        raise HttpError(403, "Tournament is still accepting submissions")
+
+    # Get all puzzles
+    puzzles = SteamCollectionItem.objects.filter(collection=collection).order_by(
+        "order_index"
+    )
+
+    # Build response
+    results_list = []
+    for puzzle in puzzles:
+        # Get the top N responses for this puzzle (ranked by points)
+        top_responses = (
+            PuzzleResponse.objects.filter(puzzle=puzzle, needs_manual_validation=False)
+            .filter_user_best_response()
+            .annotate_rank_points()
+            .order_by("-rank_points")[:limit]
+        )
+
+        # Build submission list for this puzzle with rank
+        puzzle_submissions = []
+        for rank, response in enumerate(top_responses, 1):
+            # Get submission files
+            files = response.files.all()
+            response_files = [
+                WinnerFileOut(
+                    file_url=file.file_url or "",
+                    original_filename=file.original_filename,
+                )
+                for file in files
+            ]
+
+            # Calculate total coefficient
+            total_coef = None
+            if (
+                puzzle.points_factor
+                and response.final_cost is not None
+                and response.final_cycles is not None
+                and response.final_area is not None
+            ):
+                total_coef = (
+                    puzzle.points_factor.cost * response.final_cost
+                    + puzzle.points_factor.cycles * response.final_cycles
+                    + puzzle.points_factor.area * response.final_area
+                )
+
+            submission_data = PuzzleSubmissionWithRankOut(
+                rank=rank,
+                user_id=response.submission.user.id if response.submission.user else 0,
+                username=response.submission.user.username
+                if response.submission.user
+                else "Anonymous",
+                final_cost=response.final_cost,
+                final_cycles=response.final_cycles,
+                final_area=response.final_area,
+                rank_points=response.rank_points,
+                total_coef=total_coef,
+                files=response_files,
+            )
+            puzzle_submissions.append(submission_data)
+
+        # Get points factor if available
+        points_factor = None
+        if puzzle.points_factor:
+            points_factor = PuzzlePointsFactorOut(
+                cost=puzzle.points_factor.cost,
+                cycles=puzzle.points_factor.cycles,
+                area=puzzle.points_factor.area,
+            )
+
+        results_list.append(
+            PuzzleResultsOut(
+                puzzle_id=puzzle.id,
+                puzzle_title=puzzle.title,
+                points_factor=points_factor,
+                submissions=puzzle_submissions,
+            )
+        )
+
+    data = {"results": results_list}
+    cache.set(cache_key, data, 300)
     return data

polylan_submitter/animations/schemas.py

@@ -1,7 +1,8 @@
 from ninja import ModelSchema, Schema
+from typing import List, Optional
 
-from submissions.models import PuzzleResponse
-from submissions.schemas import SteamCollectionItemOut
+from opus_magnum.models import PuzzleResponse
+from opus_magnum.schemas import SteamCollectionItemOut
 
 
 class PuzzleResponseRankingOut(ModelSchema):
@@ -41,3 +42,74 @@ class RankingSchema(Schema):
     puzzles: list[SteamCollectionItemOut]
     responses_by_userid: dict[int, list[PuzzleResponseRankingOut]]
     ranking_by_puzzle: dict[int, list[PuzzleResponseRankingOut]]
+
+
+class WinnerFileOut(Schema):
+    """Schema for winner submission file"""
+
+    file_url: str
+    original_filename: str
+
+
+class WinnerResponseOut(Schema):
+    """Schema for winner response with files"""
+
+    user_id: int
+    username: str
+    final_cost: Optional[int]
+    final_cycles: Optional[int]
+    final_area: Optional[int]
+    rank_points: Optional[int]
+    total_coef: Optional[int]
+    files: List[WinnerFileOut]
+
+
+class PuzzleSubmissionsOut(Schema):
+    """Schema for puzzle with all top submissions"""
+
+    puzzle_id: int
+    puzzle_title: str
+    submissions: List[WinnerResponseOut]
+
+
+class TournamentSubmissionsOut(Schema):
+    """Schema for tournament top submissions results"""
+
+    submissions: List[PuzzleSubmissionsOut]
+
+
+class PuzzlePointsFactorOut(Schema):
+    """Schema for puzzle points factor"""
+
+    cost: int
+    cycles: int
+    area: int
+
+
+class PuzzleSubmissionWithRankOut(Schema):
+    """Schema for puzzle submission with rank"""
+
+    rank: int
+    user_id: int
+    username: str
+    final_cost: Optional[int]
+    final_cycles: Optional[int]
+    final_area: Optional[int]
+    rank_points: Optional[int]
+    total_coef: Optional[int]
+    files: List[WinnerFileOut]
+
+
+class PuzzleResultsOut(Schema):
+    """Schema for puzzle-specific results with coefficients"""
+
+    puzzle_id: int
+    puzzle_title: str
+    points_factor: Optional[PuzzlePointsFactorOut]
+    submissions: List[PuzzleSubmissionWithRankOut]
+
+
+class TournamentPuzzleResultsOut(Schema):
+    """Schema for tournament puzzle-specific results"""
+
+    results: List[PuzzleResultsOut]

polylan_submitter/clock/admin.py

@@ -0,0 +1,23 @@
+from django.contrib import admin
+
+from .models import ClockTimer, Press
+
+
+@admin.register(ClockTimer)
+class ClockTimerAdmin(admin.ModelAdmin):
+    list_display = ("event", "end_time", "initial_duration")
+    list_editable = ("initial_duration",)
+    list_filter = ("event",)
+
+
+@admin.register(Press)
+class PressAdmin(admin.ModelAdmin):
+    list_display = (
+        "id",
+        "event",
+        "player",
+        "pressed_at",
+        "remaining_before_press",
+        "seconds_added",
+    )
+    list_filter = ("event", "player")

polylan_submitter/clock/api.py

@@ -0,0 +1,79 @@
+from datetime import timedelta
+
+from django.http import HttpRequest
+from django.utils import timezone
+from ninja import Router
+from ninja.decorators import decorate_view
+
+from games.decorators import require_game_enabled
+
+from .models import PRESS_BONUS_SECONDS, ClockTimer, Press
+from .schemas import ClockStateOut, PlayerStatsOut
+from .scoring import ranked_players
+
+router = Router()
+
+PREFIX = "/events/{event_path}/clock"
+
+
+@router.get(f"{PREFIX}/current", response=ClockStateOut)
+@decorate_view(require_game_enabled(path="clock"))
+def current_state(request: HttpRequest, event_path: str):
+    timer = ClockTimer.current(request.event)
+    timer.reset_if_expired()
+    now = timezone.now()
+
+    next_press_at = None
+    cooldown_seconds = None
+    if request.user.is_authenticated:
+        last_press = (
+            Press.objects.filter(player=request.user, event=request.event)
+            .order_by("-pressed_at")
+            .first()
+        )
+        if last_press is not None:
+            candidate = last_press.pressed_at + timedelta(
+                seconds=last_press.cooldown_seconds
+            )
+            if candidate > now:
+                next_press_at = candidate
+                cooldown_seconds = last_press.cooldown_seconds
+
+    return {
+        "server_time": now,
+        "end_time": timer.end_time,
+        "initial_duration": timer.initial_duration,
+        "press_bonus_seconds": PRESS_BONUS_SECONDS,
+        "next_press_at": next_press_at,
+        "cooldown_seconds": cooldown_seconds,
+    }
+
+
+@router.get(f"{PREFIX}/me", response=PlayerStatsOut)
+@decorate_view(require_game_enabled(path="clock"))
+def my_stats(request: HttpRequest, event_path: str):
+    ranked = list(
+        ranked_players(request.event)
+        .values("id", "clock_points", "rank")
+        .order_by("-clock_points", "id")
+    )
+    total_players = len(ranked)
+    my_index = next(
+        (i for i, row in enumerate(ranked) if row["id"] == request.user.id), None
+    )
+
+    mine = ranked[my_index] if my_index is not None else None
+    above = ranked[my_index - 1] if my_index is not None and my_index > 0 else None
+    below = (
+        ranked[my_index + 1]
+        if my_index is not None and my_index + 1 < total_players
+        else None
+    )
+
+    return {
+        "points": mine["clock_points"] if mine else 0.0,
+        "rank": mine["rank"] if mine else total_players,
+        "total_players": total_players,
+        "points_above": above["clock_points"] if above else None,
+        "points_below": below["clock_points"] if below else None,
+    }

polylan_submitter/clock/apps.py

@@ -0,0 +1,9 @@
+from django.apps import AppConfig
+
+
+class ClockConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "clock"
+
+    def ready(self):
+        from . import signals  # noqa: F401

polylan_submitter/clock/broadcast.py

@@ -0,0 +1,3 @@
+def clock_group(event_path: str) -> str:
+    """Channel group for one event's clock room - every event ticks independently."""
+    return f"clock_room_{event_path}"

polylan_submitter/clock/consumers.py

@@ -0,0 +1,154 @@
+from datetime import timedelta
+
+from channels.db import database_sync_to_async
+from channels.generic.websocket import AsyncWebsocketConsumer
+from django.db import transaction
+from django.utils import timezone
+
+from events.models import Event
+from games.models import Game
+
+from .broadcast import clock_group
+from .models import PRESS_BONUS_SECONDS, ClockTimer, Press, random_cooldown_seconds
+from .wire import encode, to_epoch_ms
+
+
+class ClockConsumer(AsyncWebsocketConsumer):
+    async def connect(self):
+        self.event_path = self.scope["url_route"]["kwargs"]["event_path"]
+        self.event = await self._get_enabled_event(
+            self.event_path, self.scope.get("user")
+        )
+        if self.event is None:
+            await self.close()
+            return
+
+        self.group_name = clock_group(self.event_path)
+        await self.channel_layer.group_add(self.group_name, self.channel_name)
+        await self.accept()
+        await self.send(text_data=await self._initial_state(self.scope.get("user")))
+
+    async def disconnect(self, close_code):
+        if getattr(self, "group_name", None):
+            await self.channel_layer.group_discard(self.group_name, self.channel_name)
+
+    async def receive(self, text_data=None, bytes_data=None):
+        if text_data == "press":
+            await self._handle_press()
+
+    async def _handle_press(self):
+        user = self.scope.get("user")
+        if user is None or not user.is_authenticated:
+            await self.send(text_data=encode("r", "a"))
+            return
+
+        result = await self._record_press(user)
+
+        if result["rejected"]:
+            await self.send(text_data=encode("r", "c", result["next"], result["now"]))
+            return
+
+        # The cooldown outcome is only useful to the player who just pressed -
+        # broadcasting it to every connection would be pure waste.
+        await self.send(text_data=encode("k", result["next"], result["now"]))
+
+        # Everyone else only needs to know the shared timer moved.
+        await self.channel_layer.group_send(
+            self.group_name,
+            {
+                "type": "tick",
+                "end": result["end"],
+                "now": result["now"],
+                "pressed": True,
+            },
+        )
+
+    @database_sync_to_async
+    def _get_enabled_event(self, event_path, user):
+        event = Event.objects.available_to(user).filter(path=event_path).first()
+        if event is None:
+            return None
+        if not Game.objects.enabled_for_event(event).filter(path="clock").exists():
+            return None
+        return event
+
+    @database_sync_to_async
+    def _record_press(self, user):
+        with transaction.atomic():
+            timer = ClockTimer.objects.select_for_update().get(event=self.event)
+            now = timezone.now()
+            timer.reset_if_expired(now)
+
+            last_press = (
+                Press.objects.filter(player=user, event=self.event)
+                .order_by("-pressed_at")
+                .first()
+            )
+            if last_press is not None:
+                next_allowed = last_press.pressed_at + timedelta(
+                    seconds=last_press.cooldown_seconds
+                )
+                if next_allowed > now:
+                    return {
+                        "rejected": True,
+                        "next": to_epoch_ms(next_allowed),
+                        "now": to_epoch_ms(now),
+                    }
+
+            remaining = (timer.end_time - now).total_seconds()
+            cooldown = random_cooldown_seconds()
+            press = Press.objects.create(
+                event=self.event,
+                player=user,
+                remaining_before_press=remaining,
+                seconds_added=PRESS_BONUS_SECONDS,
+                cooldown_seconds=cooldown,
+            )
+            timer.end_time = timer.end_time + timedelta(seconds=PRESS_BONUS_SECONDS)
+            timer.save(update_fields=["end_time"])
+
+            return {
+                "rejected": False,
+                "end": to_epoch_ms(timer.end_time),
+                "now": to_epoch_ms(now),
+                "next": to_epoch_ms(press.pressed_at + timedelta(seconds=cooldown)),
+            }
+
+    @database_sync_to_async
+    def _initial_state(self, user):
+        timer = ClockTimer.current(self.event)
+        timer.reset_if_expired()
+        now = timezone.now()
+
+        next_press_at = None
+        if user is not None and user.is_authenticated:
+            last_press = (
+                Press.objects.filter(player=user, event=self.event)
+                .order_by("-pressed_at")
+                .first()
+            )
+            if last_press is not None:
+                candidate = last_press.pressed_at + timedelta(
+                    seconds=last_press.cooldown_seconds
+                )
+                if candidate > now:
+                    next_press_at = to_epoch_ms(candidate)
+
+        return encode(
+            "s",
+            to_epoch_ms(timer.end_time),
+            to_epoch_ms(now),
+            timer.initial_duration,
+            PRESS_BONUS_SECONDS,
+            next_press_at,
+        )
+
+    async def tick(self, event):
+        await self.send(
+            text_data=encode(
+                "t",
+                event["end"],
+                event["now"],
+                "1" if event.get("pressed") else "",
+            )
+        )

polylan_submitter/clock/migrations/0001_initial.py

@@ -0,0 +1,78 @@
+# Generated by Django 6.0.5 on 2026-09-16 23:11
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = [
+        ("events", "0002_seed_polylan_43"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="ClockTimer",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("initial_duration", models.PositiveIntegerField(default=60)),
+                ("end_time", models.DateTimeField()),
+                (
+                    "event",
+                    models.OneToOneField(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="clock_timer",
+                        to="events.event",
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Press",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("pressed_at", models.DateTimeField(auto_now_add=True)),
+                ("remaining_before_press", models.FloatField()),
+                ("seconds_added", models.PositiveIntegerField(default=5)),
+                ("cooldown_seconds", models.FloatField()),
+                (
+                    "event",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="clock_presses",
+                        to="events.event",
+                    ),
+                ),
+                (
+                    "player",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="clock_presses",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["-pressed_at"],
+            },
+        ),
+    ]

polylan_submitter/clock/models.py

@@ -0,0 +1,81 @@
+import random
+from datetime import timedelta
+
+from django.conf import settings
+from django.db import models
+from django.utils import timezone
+
+from events.models import Event
+from events.scoping import EventScopedManager
+
+DEFAULT_TIMER_DURATION = 60
+PRESS_BONUS_SECONDS = 5
+PRESS_COOLDOWN_MIN_SECONDS = PRESS_BONUS_SECONDS
+PRESS_COOLDOWN_MAX_SECONDS = PRESS_BONUS_SECONDS * 2
+
+
+def random_cooldown_seconds() -> float:
+    return random.uniform(PRESS_COOLDOWN_MIN_SECONDS, PRESS_COOLDOWN_MAX_SECONDS)
+
+
+class ClockTimer(models.Model):
+    """The shared countdown for one event. One row per event, reset in place.
+
+    Unlike the enable/disable toggle for every other game (EventGame.enabled,
+    checked before a client can even reach this app), there's no separate
+    is_enabled flag here - the registry is the single source of truth.
+    """
+
+    event = models.OneToOneField(
+        Event, on_delete=models.CASCADE, related_name="clock_timer"
+    )
+    initial_duration = models.PositiveIntegerField(default=DEFAULT_TIMER_DURATION)
+    end_time = models.DateTimeField()
+
+    def __str__(self):
+        return f"ClockTimer({self.event}, end_time={self.end_time.isoformat()})"
+
+    @classmethod
+    def current(cls, event: Event) -> "ClockTimer":
+        """Fetch the event's singleton timer, creating it on first-ever run."""
+        obj, _ = cls.objects.get_or_create(
+            event=event,
+            defaults={
+                "end_time": timezone.now() + timedelta(seconds=DEFAULT_TIMER_DURATION)
+            },
+        )
+        return obj
+
+    def reset_if_expired(self, now=None) -> bool:
+        """Resets end_time back to a fresh window if it has passed. Returns True if reset."""
+        now = now or timezone.now()
+        if self.end_time > now:
+            return False
+
+        self.end_time = now + timedelta(seconds=self.initial_duration)
+        self.save(update_fields=["end_time"])
+        return True
+
+
+class Press(models.Model):
+    event = models.ForeignKey(
+        Event, on_delete=models.CASCADE, related_name="clock_presses"
+    )
+    player = models.ForeignKey(
+        settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name="clock_presses"
+    )
+    pressed_at = models.DateTimeField(auto_now_add=True)
+    remaining_before_press = models.FloatField()
+    seconds_added = models.PositiveIntegerField(default=PRESS_BONUS_SECONDS)
+    # Randomized 1x-2x PRESS_BONUS_SECONDS at press time and stored, since it's no
+    # longer a fixed constant that can be recomputed later.
+    cooldown_seconds = models.FloatField()
+
+    objects = models.Manager()
+    for_event = EventScopedManager()
+
+    class Meta:
+        ordering = ["-pressed_at"]
+
+    def __str__(self):
+        return f"{self.player} pressed at {self.remaining_before_press:.1f}s left ({self.event})"

polylan_submitter/clock/routing.py

@@ -0,0 +1,7 @@
+from django.urls import re_path
+
+from .consumers import ClockConsumer
+
+websocket_urlpatterns = [
+    re_path(r"^ws/clock/(?P<event_path>[\w-]+)/$", ClockConsumer.as_asgi()),
+]

polylan_submitter/clock/schemas.py

@@ -0,0 +1,20 @@
+from datetime import datetime
+
+from ninja import Schema
+
+
+class ClockStateOut(Schema):
+    server_time: datetime
+    end_time: datetime
+    initial_duration: int
+    press_bonus_seconds: int
+    next_press_at: datetime | None
+    cooldown_seconds: float | None
+
+
+class PlayerStatsOut(Schema):
+    points: float
+    rank: int
+    total_players: int
+    points_above: float | None
+    points_below: float | None

polylan_submitter/clock/scoring.py

@@ -0,0 +1,38 @@
+from django.db.models import ExpressionWrapper, F, FloatField, Q, Sum, Value, Window
+from django.db.models.functions import Coalesce, Power, Rank
+
+from events.models import Event
+
+# points = 1000 * (1 / (remaining_seconds + 0.5)) ** 2, computed per press and
+# summed per player. Never stored - always derived live from Press rows.
+POINTS_BASE = 1000.0
+POINTS_OFFSET = 0.5
+POINTS_EXPONENT = -2.0
+
+
+def _press_points_expression():
+    base = ExpressionWrapper(
+        F("clock_presses__remaining_before_press") + Value(POINTS_OFFSET),
+        output_field=FloatField(),
+    )
+    return ExpressionWrapper(
+        Value(POINTS_BASE) * Power(base, Value(POINTS_EXPONENT)),
+        output_field=FloatField(),
+    )
+
+
+def ranked_players(event: Event):
+    """All users annotated with their live total `clock_points` (not `points`,
+    that one is the market balance field on CustomUser) for this event and
+    DB-computed RANK(). Points only ever come from presses made in `event` -
+    a player's history in another event never leaks into this leaderboard."""
+    from accounts.models import CustomUser
+
+    points = Coalesce(
+        Sum(_press_points_expression(), filter=Q(clock_presses__event=event)),
+        Value(0.0),
+        output_field=FloatField(),
+    )
+    return CustomUser.objects.annotate(clock_points=points).annotate(
+        rank=Window(expression=Rank(), order_by=F("clock_points").desc())
+    )

polylan_submitter/clock/signals.py

@@ -0,0 +1,12 @@
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+from games.models import EventGame
+
+from .tasks import start_clock_heartbeat
+
+
+@receiver(post_save, sender=EventGame)
+def on_event_game_saved(sender, instance, **kwargs):
+    if instance.game.path == "clock" and instance.enabled:
+        start_clock_heartbeat()

polylan_submitter/clock/tasks.py

@@ -0,0 +1,89 @@
+"""Self-rescheduling heartbeat, replacing pplace's standalone `watch_timer`
+management command with the project's existing self-rescheduling django-tasks
+pattern (see submissions.tasks.sync_event_game_scopes_task).
+
+Resets any event's timer once it expires - even if nobody presses or
+reconnects to notice - and gives already-connected clients a periodic tick.
+Note this is a safety net, not the only way the timer gets reset: every press
+and every new connection (see consumers.py) also calls reset_if_expired(), so
+the game works correctly even if this chain is never started or dies -
+connected-but-idle clients just won't see the countdown restart until someone
+acts.
+"""
+
+from datetime import timedelta
+from uuid import uuid4
+
+from asgiref.sync import async_to_sync
+from channels.layers import get_channel_layer
+from django.core.cache import cache
+from django.db import transaction
+from django.tasks import task
+from django.utils import timezone
+
+from games.models import EventGame
+
+from .broadcast import clock_group
+from .models import ClockTimer
+from .wire import to_epoch_ms
+
+HEARTBEAT_INTERVAL_SECONDS = 1
+# One chain ticks every event with the game enabled - this lock keeps a
+# second chain from starting underneath an already-running one (e.g. two
+# EventGame saves close together). Refreshed every tick, wide enough that a
+# single slow tick doesn't let a second chain slip in. The lock holds the
+# chain id: if it expires anyway (worker down/restarted for a few seconds) and
+# a new chain starts, the old one stops at its next tick (instead of both
+# ticking forever).
+HEARTBEAT_LOCK_KEY = "clock:heartbeat:lock"
+HEARTBEAT_LOCK_TIMEOUT_SECONDS = HEARTBEAT_INTERVAL_SECONDS * 5
+
+
+@task
+def clock_heartbeat_task(chain_id: str):
+    if cache.get(HEARTBEAT_LOCK_KEY) != chain_id:
+        # Another chain owns the lock (or it expired), stop this one
+        return
+
+    event_games = list(
+        EventGame.objects.filter(game__path="clock", enabled=True).select_related(
+            "event"
+        )
+    )
+
+    if not event_games:
+        # Nothing left to tick - let the chain die. start_clock_heartbeat()
+        # starts a fresh one next time an event enables the game.
+        if cache.get(HEARTBEAT_LOCK_KEY) == chain_id:
+            cache.delete(HEARTBEAT_LOCK_KEY)
+        return
+
+    channel_layer = get_channel_layer()
+    for event_game in event_games:
+        event = event_game.event
+        ClockTimer.current(event)
+        with transaction.atomic():
+            timer = ClockTimer.objects.select_for_update().get(event=event)
+            timer.reset_if_expired()
+
+        async_to_sync(channel_layer.group_send)(
+            clock_group(event.path),
+            {
+                "type": "tick",
+                "end": to_epoch_ms(timer.end_time),
+                "now": to_epoch_ms(timezone.now()),
+                "pressed": False,
+            },
+        )
+
+    cache.set(HEARTBEAT_LOCK_KEY, chain_id, timeout=HEARTBEAT_LOCK_TIMEOUT_SECONDS)
+    clock_heartbeat_task.using(
+        run_after=timezone.now() + timedelta(seconds=HEARTBEAT_INTERVAL_SECONDS)
+    ).enqueue(chain_id)
+
+
+def start_clock_heartbeat():
+    """Enqueues the heartbeat chain, unless one is already running."""
+    chain_id = uuid4().hex
+    if cache.add(HEARTBEAT_LOCK_KEY, chain_id, timeout=HEARTBEAT_LOCK_TIMEOUT_SECONDS):
+        clock_heartbeat_task.enqueue(chain_id)

polylan_submitter/clock/tests.py

@@ -0,0 +1,57 @@
+from unittest import mock
+
+from django.core.cache import cache
+from django.test import TestCase, override_settings
+
+from events.models import Event
+from games.models import EventGame, Game
+
+from .tasks import HEARTBEAT_LOCK_KEY, clock_heartbeat_task, start_clock_heartbeat
+
+LOCMEM_CACHE = {"default": {"BACKEND": "django.core.cache.backends.locmem.LocMemCache"}}
+
+
+@override_settings(CACHES=LOCMEM_CACHE)
+@mock.patch("clock.tasks.get_channel_layer")
+class ClockHeartbeatTests(TestCase):
+    def setUp(self):
+        cache.clear()
+        event = Event.objects.create(name="Event", path="event")
+        clock = Game.objects.create(name="Clock", path="clock", custom_path=True)
+        self.event_game = EventGame.objects.create(event=event, game=clock)
+        cache.clear()  # post_save signal can start a chain
+
+    @mock.patch("clock.tasks.clock_heartbeat_task")
+    def test_only_one_chain_is_started(self, task, _):
+        start_clock_heartbeat()
+        start_clock_heartbeat()
+
+        task.enqueue.assert_called_once_with(cache.get(HEARTBEAT_LOCK_KEY))
+
+    def test_owning_chain_reschedules_itself(self, channel_layer):
+        channel_layer.return_value.group_send = mock.AsyncMock()
+        cache.set(HEARTBEAT_LOCK_KEY, "chain")
+        with mock.patch("clock.tasks.clock_heartbeat_task") as patched:
+            clock_heartbeat_task.call("chain")
+
+        patched.using.return_value.enqueue.assert_called_once_with("chain")
+        channel_layer.return_value.group_send.assert_awaited_once()
+        self.assertEqual(cache.get(HEARTBEAT_LOCK_KEY), "chain")
+
+    def test_superseded_chain_stops(self, channel_layer):
+        cache.set(HEARTBEAT_LOCK_KEY, "new-chain")
+        with mock.patch("clock.tasks.clock_heartbeat_task") as patched:
+            clock_heartbeat_task.call("old-chain")
+
+        patched.using.assert_not_called()
+        channel_layer.assert_not_called()
+        self.assertEqual(cache.get(HEARTBEAT_LOCK_KEY), "new-chain")
+
+    def test_chain_dies_and_releases_lock_when_game_disabled(self, _):
+        EventGame.objects.filter(pk=self.event_game.pk).update(enabled=False)
+        cache.set(HEARTBEAT_LOCK_KEY, "chain")
+        with mock.patch("clock.tasks.clock_heartbeat_task") as patched:
+            clock_heartbeat_task.call("chain")
+
+        patched.using.assert_not_called()
+        self.assertIsNone(cache.get(HEARTBEAT_LOCK_KEY))

polylan_submitter/clock/wire.py

@@ -0,0 +1,33 @@
+"""Compact wire format for the clock websocket.
+
+JSON's braces/quotes/keys are pure overhead for messages this small and this
+frequent (a heartbeat every second, to every connection). Each message is
+instead a short string: a one-letter type tag followed by '|'-separated
+fields, in a fixed order the client already knows from this table (missing/
+null fields are written as an empty segment):
+
+    s|<end>|<now>|<duration>|<bonus>|<next>   initial state, once per connection
+    t|<end>|<now>|<pressed>                   shared timer update ("pressed" is "1" or "")
+    k|<next>|<now>                            your press was accepted
+    r|c|<next>|<now>                          your press was rejected: on cooldown
+    r|a                                       your press was rejected: not logged in
+
+Client -> server has exactly one message, sent as the bare literal "press"
+(no fields, so no delimiter needed).
+
+Whether the game is enabled at all for this event (EventGame.enabled) is
+checked once, at connect time - a connection is refused outright rather than
+accepted-but-disabled, so there's no "disabled" case in this wire format.
+"""
+
+DELIMITER = "|"
+
+
+def encode(*parts) -> str:
+    return DELIMITER.join("" if p is None else str(p) for p in parts)
+
+
+def to_epoch_ms(dt) -> int:
+    """Epoch-ms integer: far cheaper than an ISO-8601 string and needs no
+    client-side parsing (the frontend already does its clock math in epoch ms)."""
+    return int(dt.timestamp() * 1000)

polylan_submitter/events/admin.py

@@ -0,0 +1,13 @@
+from django.contrib import admin
+
+from .models import Event
+
+
+@admin.register(Event)
+class EventAdmin(admin.ModelAdmin):
+    list_display = ["name", "path", "is_available", "created_at"]
+    list_editable = ["is_available"]
+    list_filter = ["is_available"]
+    search_fields = ["name", "path"]
+    prepopulated_fields = {"path": ("name",)}
+    readonly_fields = ["created_at", "updated_at"]

polylan_submitter/events/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class EventsConfig(AppConfig):
+    name = "events"

polylan_submitter/events/middleware.py

@@ -0,0 +1,30 @@
+from django.shortcuts import get_object_or_404
+
+from .models import Event
+from .scoping import current_event
+
+
+class EventContextMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        try:
+            return self.get_response(request)
+        finally:
+            # Not current_event.reset(token): under ASGI, process_view and this
+            # finally block can run in different contextvars.Context copies
+            # (sync_to_async(thread_sensitive=True) copies the context), and
+            # Token.reset() requires the exact Context it was created in.
+            # set(None) has no such constraint.
+            current_event.set(None)
+
+    def process_view(self, request, view_func, view_args, view_kwargs):
+        event_path = view_kwargs.get("event_path")
+        if event_path:
+            request.event = get_object_or_404(
+                Event.objects.available_to(getattr(request, "user", None)),
+                path=event_path,
+            )
+            current_event.set(request.event)
+        return None

polylan_submitter/events/migrations/0001_initial.py

@@ -0,0 +1,34 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:08
+
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Event",
+            fields=[
+                (
+                    "id",
+                    models.UUIDField(
+                        default=uuid.uuid4,
+                        editable=False,
+                        primary_key=True,
+                        serialize=False,
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("name", models.CharField(max_length=255)),
+                ("path", models.SlugField(max_length=100, unique=True)),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+    ]

polylan_submitter/events/migrations/0002_seed_polylan_43.py

@@ -0,0 +1,24 @@
+from django.db import migrations
+
+EVENT_NAME = "PolyLAN 43"
+EVENT_PATH = "polylan-43"
+
+
+def seed_event(apps, schema_editor):
+    Event = apps.get_model("events", "Event")
+    Event.objects.get_or_create(path=EVENT_PATH, defaults={"name": EVENT_NAME})
+
+
+def unseed_event(apps, schema_editor):
+    Event = apps.get_model("events", "Event")
+    Event.objects.filter(path=EVENT_PATH).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.RunPython(seed_event, unseed_event),
+    ]

polylan_submitter/events/migrations/0003_event_is_available.py

@@ -0,0 +1,17 @@
+# Generated by Django 6.0.5 on 2026-10-15 22:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0002_seed_polylan_43"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="event",
+            name="is_available",
+            field=models.BooleanField(default=True),
+        ),
+    ]

polylan_submitter/events/models.py

@@ -0,0 +1,34 @@
+from django.db import models
+
+import uuid
+
+
+class BaseModel(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+
+    # Timestamps
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        abstract = True
+
+
+class EventQuerySet(models.QuerySet):
+    def available_to(self, user):
+        """Unavailable events are hidden from everyone but staff, so they can
+        still be prepared before being opened up."""
+        if user is not None and user.is_staff:
+            return self
+        return self.filter(is_available=True)
+
+
+class Event(BaseModel):
+    name = models.CharField(max_length=255)
+    path = models.SlugField(max_length=100, unique=True)
+    is_available = models.BooleanField(default=True)
+
+    objects = EventQuerySet.as_manager()
+
+    def __str__(self) -> str:
+        return self.name

polylan_submitter/events/scoping.py

@@ -0,0 +1,21 @@
+import contextvars
+
+from django.core.exceptions import ImproperlyConfigured
+from django.db import models
+
+current_event = contextvars.ContextVar("current_event", default=None)
+
+
+class EventScopedQuerySet(models.QuerySet):
+    def for_current_event(self):
+        event = current_event.get()
+        if event is None:
+            raise ImproperlyConfigured(
+                f"{self.model.__name__}.for_event was used outside an event-scoped request"
+            )
+        return self.filter(event=event)
+
+
+class EventScopedManager(models.Manager.from_queryset(EventScopedQuerySet)):
+    def get_queryset(self):
+        return super().get_queryset().for_current_event()

polylan_submitter/events/tests.py

@@ -0,0 +1,74 @@
+from datetime import timedelta
+
+from django.core.exceptions import ImproperlyConfigured
+from django.test import TestCase
+
+from games.models import Game
+from submissions.models import Submission
+
+from .models import Event
+from .scoping import current_event
+
+
+class EventScopedManagerTests(TestCase):
+    def setUp(self):
+        self.event_a = Event.objects.create(name="Event A", path="event-a")
+        self.event_b = Event.objects.create(name="Event B", path="event-b")
+        self.game = Game.objects.create(name="Test Game", path="test-game")
+        self.submission_a = Submission.objects.create(
+            event=self.event_a, game=self.game
+        )
+        self.submission_b = Submission.objects.create(
+            event=self.event_b, game=self.game
+        )
+
+    def test_for_event_raises_outside_event_context(self):
+        with self.assertRaises(ImproperlyConfigured):
+            list(Submission.for_event.all())
+
+    def test_for_event_filters_to_current_event(self):
+        token = current_event.set(self.event_a)
+        try:
+            results = list(Submission.for_event.all())
+        finally:
+            current_event.reset(token)
+
+        self.assertEqual(results, [self.submission_a])
+
+
+class EventAvailabilityTests(TestCase):
+    def setUp(self):
+        from accounts.models import CustomUser
+
+        self.hidden = Event.objects.create(
+            name="Hidden", path="hidden", is_available=False
+        )
+        self.user = CustomUser.objects.create_user(username="user", password="x")
+        self.staff = CustomUser.objects.create_user(
+            username="staff", password="x", is_staff=True
+        )
+
+    def test_unavailable_event_is_404_for_regular_user(self):
+        self.client.force_login(self.user)
+        response = self.client.get(f"/{self.hidden.path}/")
+        self.assertEqual(response.status_code, 404)
+
+    def test_unavailable_event_is_visible_to_staff(self):
+        self.client.force_login(self.staff)
+        response = self.client.get(f"/{self.hidden.path}/")
+        self.assertEqual(response.status_code, 200)
+
+    def test_available_to_filters_for_regular_user_only(self):
+        self.assertNotIn(self.hidden, Event.objects.available_to(self.user))
+        self.assertIn(self.hidden, Event.objects.available_to(self.staff))
+
+    def test_home_prefers_available_event_for_staff(self):
+        available = Event.objects.create(name="Open", path="open")
+        Event.objects.filter(pk=self.hidden.pk).update(
+            created_at=available.created_at + timedelta(days=1)
+        )
+        self.client.force_login(self.staff)
+        response = self.client.get("/")
+        self.assertRedirects(
+            response, f"/{available.path}/", fetch_redirect_response=False
+        )

polylan_submitter/events/views.py

@@ -0,0 +1 @@
+# Create your views here.

polylan_submitter/games/admin.py

@@ -0,0 +1,121 @@
+from django.contrib import admin, messages
+from django_object_actions import (
+    DjangoObjectActions,
+    action,
+    takes_instance_or_queryset,
+)
+
+from submissions.tasks import schedule_scope_sync, stop_scope_sync
+
+from .models import EventGame, Game, PlanningSlot
+from .tasks import refresh_steam_games_task
+
+
+class EventGameInline(admin.TabularInline):
+    model = EventGame
+    extra = 0
+
+
+@admin.register(Game)
+class GameAdmin(admin.ModelAdmin):
+    list_display = ["name", "steam_app_id", "updated_at"]
+    search_fields = ["name", "steam_app_id"]
+    readonly_fields = [
+        "created_at",
+        "updated_at",
+        "steam_price_initial",
+        "steam_price_final",
+        "steam_discount_percent",
+        "steam_currency",
+        "steam_is_free",
+        "steam_short_description",
+        "steam_header_image",
+        "steam_info_updated_at",
+    ]
+    inlines = [EventGameInline]
+    actions = ["refresh_steam_info"]
+
+    @admin.action(description="Refresh Steam store info")
+    def refresh_steam_info(self, request, queryset):
+        game_ids = list(
+            queryset.filter(steam_app_id__isnull=False).values_list("id", flat=True)
+        )
+        refresh_steam_games_task.enqueue(game_ids=game_ids)
+        self.message_user(
+            request, f"Queued Steam store refresh for {len(game_ids)} game(s)."
+        )
+
+
+@admin.register(EventGame)
+class EventGameAdmin(DjangoObjectActions, admin.ModelAdmin):
+    list_display = ["game", "event", "enabled", "has_apibot_token"]
+    list_filter = ["event", "enabled"]
+    search_fields = ["game__name", "event__name"]
+    actions = ["enable", "disable", "sync_scopes", "stop_scope_sync"]
+    change_actions = ["sync_scopes", "stop_scope_sync"]
+
+    @admin.display(description="AAndT token", boolean=True)
+    def has_apibot_token(self, obj):
+        return bool(obj.apibot_token)
+
+    def _set_enabled(self, request, queryset, enabled: bool):
+        # save() per row (not update()) so post_save fires, e.g. the clock heartbeat
+        changed = 0
+        for event_game in queryset.select_related("game").filter(enabled=not enabled):
+            event_game.enabled = enabled
+            event_game.save(update_fields=["enabled"])
+            changed += 1
+
+        self.message_user(
+            request,
+            f"{'Enabled' if enabled else 'Disabled'} {changed} EventGame(s)"
+            f" ({queryset.count() - changed} already {'enabled' if enabled else 'disabled'}).",
+        )
+
+    @admin.action(description="Enable selected EventGames")
+    def enable(self, request, queryset):
+        self._set_enabled(request, queryset, enabled=True)
+
+    @admin.action(description="Disable selected EventGames")
+    def disable(self, request, queryset):
+        self._set_enabled(request, queryset, enabled=False)
+
+    @action(
+        label="Sync scopes",
+        description="Sync scopes from AAndT for selected EventGames",
+    )
+    @takes_instance_or_queryset
+    def sync_scopes(self, request, queryset):
+        tokened = queryset.exclude(apibot_token__isnull=True).exclude(apibot_token="")
+        skipped = queryset.count() - tokened.count()
+
+        started = sum(schedule_scope_sync(event_game.id) for event_game in tokened)
+
+        self.message_user(
+            request,
+            f"Started scope sync for {started} EventGame(s)"
+            f" ({tokened.count() - started} already running).",
+        )
+        if skipped:
+            self.message_user(
+                request,
+                f"Skipped {skipped} EventGame(s) with no AAndT token configured.",
+                level=messages.WARNING,
+            )
+
+    @action(
+        label="Stop scope sync",
+        description="Stop the scope sync loop of selected EventGames",
+    )
+    @takes_instance_or_queryset
+    def stop_scope_sync(self, request, queryset):
+        stopped = sum(stop_scope_sync(event_game.id) for event_game in queryset)
+
+        self.message_user(request, f"Stopped scope sync for {stopped} EventGame(s).")
+
+
+@admin.register(PlanningSlot)
+class PlanningSlotAdmin(admin.ModelAdmin):
+    list_display = ["title", "event", "begin", "end", "column", "is_multi_anims"]
+    list_filter = ["event", "is_multi_anims"]
+    search_fields = ["title"]

polylan_submitter/games/api.py

@@ -0,0 +1,37 @@
+from typing import List
+
+from ninja import Router
+
+from .models import Game
+from .schemas import GameOut, PlanningSlotOut, SteamGameOut
+from .services.planning import planning_with_games
+from .tasks import schedule_steam_refresh
+
+router = Router()
+event_router = Router()
+
+
+@router.get("", response=List[GameOut])
+def list_games(request):
+    return Game.objects.all()
+
+
+@event_router.get("/events/{event_path}/games", response=List[GameOut])
+def list_event_games(request, event_path: str):
+    return Game.objects.enabled_for_event(request.event)
+
+
+@event_router.get("/events/{event_path}/games/steam", response=List[SteamGameOut])
+def list_event_steam_games(request, event_path: str):
+    """The event's Steam games with their store info (price, discount, blurb)."""
+    # Safety net in case the periodic refresh loop isn't running (no-op otherwise).
+    schedule_steam_refresh()
+    return Game.objects.enabled_for_event(request.event).filter(
+        steam_app_id__isnull=False
+    )
+
+
+@event_router.get("/events/{event_path}/planning", response=List[PlanningSlotOut])
+def list_event_planning(request, event_path: str):
+    """The event planning, with the covers of the games we know."""
+    return planning_with_games(request.event.planning_slots.all())

polylan_submitter/games/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class GamesConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "games"

polylan_submitter/games/decorators.py

@@ -0,0 +1,35 @@
+from functools import wraps
+
+from django.core.exceptions import PermissionDenied
+from django.shortcuts import get_object_or_404
+
+from events.models import Event
+from .models import Game
+
+
+def require_game_enabled(steam_app_id: int | None = None, *, path: str | None = None):
+    """Gate a view (or, via @decorate_view, an API operation) behind an
+    EventGame being enabled for the current event. Steam games are looked up
+    by steam_app_id (the original, positional form); custom non-Steam games
+    (no steam_app_id) are looked up by their Game.path instead, e.g.
+    require_game_enabled(path="clock")."""
+
+    def decorator(view_func):
+        @wraps(view_func)
+        def wrapper(request, *args, **kwargs):
+            event = get_object_or_404(Event, path=kwargs.get("event_path"))
+            games = Game.objects.enabled_for_event(event)
+            games = (
+                games.filter(steam_app_id=steam_app_id)
+                if steam_app_id is not None
+                else games.filter(path=path)
+            )
+
+            if not games.exists():
+                raise PermissionDenied
+
+            return view_func(request, *args, **kwargs)
+
+        return wrapper
+
+    return decorator

polylan_submitter/games/management/commands/import_planning.py

@@ -0,0 +1,64 @@
+import json
+import sys
+
+from django.core.management.base import BaseCommand, CommandError
+from django.db import transaction
+
+from events.models import Event
+from games.services.planning import (
+    create_missing_steam_games,
+    import_planning,
+    slot_game_names,
+)
+from games.tasks import refresh_steam_games_task
+
+
+class Command(BaseCommand):
+    help = (
+        "Import an event planning from the legacy PolyLAN planning JSON "
+        "(slots missing from the file are deleted)"
+    )
+
+    def add_arguments(self, parser):
+        parser.add_argument("event_path", help="Path of the event, e.g. polylan-43")
+        parser.add_argument("json_file", help="Planning JSON file, '-' for stdin")
+        parser.add_argument(
+            "--no-steam",
+            action="store_true",
+            help="Don't look up unknown games on the Steam store",
+        )
+
+    def handle(self, *args, **options):
+        try:
+            event = Event.objects.get(path=options["event_path"])
+        except Event.DoesNotExist:
+            raise CommandError(f"No event with path {options['event_path']!r}")
+
+        if options["json_file"] == "-":
+            data = json.load(sys.stdin)
+        else:
+            with open(options["json_file"], encoding="utf-8") as f:
+                data = json.load(f)
+
+        entries = data["list"] if isinstance(data, dict) else data
+        with transaction.atomic():
+            created, updated, deleted = import_planning(event, entries)
+
+        self.stdout.write(
+            self.style.SUCCESS(
+                f"Planning of {event}: {created} created, {updated} updated, {deleted} deleted"
+            )
+        )
+
+        if options["no_steam"]:
+            return
+
+        games = create_missing_steam_games(event, slot_game_names(entries))
+        for game in games:
+            self.stdout.write(f"+ {game.name} (Steam app {game.steam_app_id})")
+        if games:
+            # Prices, blurb, ... for the games page
+            refresh_steam_games_task.enqueue(game_ids=[game.id for game in games])
+        self.stdout.write(
+            self.style.SUCCESS(f"{len(games)} game(s) found on Steam and added to {event}")
+        )

polylan_submitter/games/management/commands/schedule_steam_refresh.py

@@ -0,0 +1,13 @@
+from django.core.management.base import BaseCommand
+
+from games.tasks import schedule_steam_refresh
+
+
+class Command(BaseCommand):
+    help = "Start the periodic Steam store refresh loop (no-op if already running)"
+
+    def handle(self, *args, **options):
+        if schedule_steam_refresh():
+            self.stdout.write(self.style.SUCCESS("Steam store refresh scheduled"))
+        else:
+            self.stdout.write("Steam store refresh already scheduled")

polylan_submitter/games/migrations/0001_initial.py

@@ -0,0 +1,32 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Game",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("steam_app_id", models.PositiveIntegerField(unique=True)),
+                ("name", models.CharField(max_length=255)),
+                ("enabled", models.BooleanField(default=True)),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                "ordering": ["name"],
+            },
+        ),
+    ]

polylan_submitter/games/migrations/0002_seed_noita_and_opus_magnum.py

@@ -0,0 +1,31 @@
+from django.db import migrations
+
+NOITA_APP_ID = 881100
+OPUS_MAGNUM_APP_ID = 558990
+
+
+def seed_games(apps, schema_editor):
+    Game = apps.get_model("games", "Game")
+    Game.objects.get_or_create(
+        steam_app_id=NOITA_APP_ID,
+        defaults={"name": "Noita", "enabled": True},
+    )
+    Game.objects.get_or_create(
+        steam_app_id=OPUS_MAGNUM_APP_ID,
+        defaults={"name": "Opus Magnum", "enabled": True},
+    )
+
+
+def unseed_games(apps, schema_editor):
+    Game = apps.get_model("games", "Game")
+    Game.objects.filter(steam_app_id__in=[NOITA_APP_ID, OPUS_MAGNUM_APP_ID]).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.RunPython(seed_games, reverse_code=unseed_games),
+    ]

polylan_submitter/games/migrations/0003_game_path.py

@@ -0,0 +1,31 @@
+from django.db import migrations, models
+
+NOITA_APP_ID = 881100
+OPUS_MAGNUM_APP_ID = 558990
+
+PATHS = {
+    NOITA_APP_ID: "/noita",
+    OPUS_MAGNUM_APP_ID: "/opus-magnum",
+}
+
+
+def set_paths(apps, schema_editor):
+    Game = apps.get_model("games", "Game")
+    for app_id, path in PATHS.items():
+        Game.objects.filter(steam_app_id=app_id).update(path=path)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0002_seed_noita_and_opus_magnum"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="path",
+            field=models.CharField(default="", max_length=100),
+            preserve_default=False,
+        ),
+        migrations.RunPython(set_paths, reverse_code=migrations.RunPython.noop),
+    ]

polylan_submitter/games/migrations/0004_game_image_alter_game_steam_app_id.py

@@ -0,0 +1,22 @@
+# Generated by Django 6.0.5 on 2026-05-24 22:51
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0003_game_path"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="image",
+            field=models.URLField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name="game",
+            name="steam_app_id",
+            field=models.PositiveIntegerField(blank=True, null=True),
+        ),
+    ]

polylan_submitter/games/migrations/0005_eventgame.py

@@ -0,0 +1,52 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:11
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0002_seed_polylan_43"),
+        ("games", "0004_game_image_alter_game_steam_app_id"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="EventGame",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("enabled", models.BooleanField(default=True)),
+                (
+                    "event",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="event_games",
+                        to="events.event",
+                    ),
+                ),
+                (
+                    "game",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="event_games",
+                        to="games.game",
+                    ),
+                ),
+            ],
+            options={
+                "constraints": [
+                    models.UniqueConstraint(
+                        fields=("event", "game"), name="unique_event_game"
+                    )
+                ],
+            },
+        ),
+    ]

polylan_submitter/games/migrations/0006_remove_game_enabled.py

@@ -0,0 +1,16 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:51
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0005_eventgame"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="game",
+            name="enabled",
+        ),
+    ]

polylan_submitter/games/migrations/0007_eventgame_apibot_token.py

@@ -0,0 +1,23 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0006_remove_game_enabled"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="eventgame",
+            name="apibot_token",
+            field=models.CharField(
+                blank=True,
+                help_text=(
+                    "Bearer token for the legacy PolyLAN AAndT API (from the AAndT's "
+                    "'apibot' admin page), used to auto-sync Scopes and their assigned users."
+                ),
+                max_length=512,
+                null=True,
+            ),
+        ),
+    ]

polylan_submitter/games/migrations/0008_game_custom_path.py

@@ -0,0 +1,17 @@
+# Generated by Django 6.0.5 on 2026-09-16 00:09
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0007_eventgame_apibot_token"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="custom_path",
+            field=models.BooleanField(default=False),
+        ),
+    ]

polylan_submitter/games/migrations/0009_game_description.py

@@ -0,0 +1,17 @@
+# Generated by Django 6.0.5 on 2026-10-15 22:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0008_game_custom_path"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="description",
+            field=models.TextField(blank=True, default=""),
+        ),
+    ]

polylan_submitter/games/migrations/0010_game_steam_store_info.py

@@ -0,0 +1,52 @@
+# Generated by Django 6.0.5 on 2026-10-15 22:27
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("games", "0009_game_description"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="steam_currency",
+            field=models.CharField(blank=True, default="", max_length=3),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_discount_percent",
+            field=models.PositiveSmallIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_header_image",
+            field=models.URLField(blank=True, default="", max_length=500),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_info_updated_at",
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_is_free",
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_price_final",
+            field=models.PositiveIntegerField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_price_initial",
+            field=models.PositiveIntegerField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="game",
+            name="steam_short_description",
+            field=models.TextField(blank=True, default=""),
+        ),
+    ]

polylan_submitter/games/migrations/0011_game_library_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0.5 on 2026-10-16 00:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("games", "0010_game_steam_store_info"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="game",
+            name="library_image",
+            field=models.URLField(blank=True, default="", max_length=500),
+        ),
+    ]

polylan_submitter/games/migrations/0012_planningslot.py

@@ -0,0 +1,53 @@
+# Generated by Django 6.0.5 on 2026-10-16 03:14
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("events", "0003_event_is_available"),
+        ("games", "0011_game_library_image"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="PlanningSlot",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("source_pk", models.PositiveIntegerField()),
+                ("title", models.CharField(max_length=255)),
+                ("begin", models.DateTimeField()),
+                ("end", models.DateTimeField()),
+                ("column", models.PositiveSmallIntegerField(default=0)),
+                ("color", models.CharField(blank=True, default="", max_length=7)),
+                ("is_multi_anims", models.BooleanField(default=False)),
+                ("game_names", models.JSONField(blank=True, default=list)),
+                (
+                    "event",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="planning_slots",
+                        to="events.event",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["begin", "column"],
+                "constraints": [
+                    models.UniqueConstraint(
+                        fields=("event", "source_pk"), name="unique_event_planning_slot"
+                    )
+                ],
+            },
+        ),
+    ]

polylan_submitter/games/models.py

@@ -0,0 +1,125 @@
+from django.db import models
+
+from events.models import Event
+
+
+class GameQuerySet(models.QuerySet):
+    def enabled_for_event(self, event):
+        return self.filter(event_games__event=event, event_games__enabled=True)
+
+
+class Game(models.Model):
+    steam_app_id = models.PositiveIntegerField(null=True, blank=True)
+    name = models.CharField(max_length=255)
+    path = models.CharField(max_length=100)
+    custom_path = models.BooleanField(default=False)
+    image = models.URLField(null=True, blank=True)
+    description = models.TextField(blank=True, default="")
+    # Vertical (600x900) cover for games/showcase, empty = Steam's library capsule
+    library_image = models.URLField(max_length=500, blank=True, default="")
+
+    # Steam store info, refreshed in the background (see games.tasks).
+    # Prices are in cents, in steam_currency.
+    steam_price_initial = models.PositiveIntegerField(null=True, blank=True)
+    steam_price_final = models.PositiveIntegerField(null=True, blank=True)
+    steam_discount_percent = models.PositiveSmallIntegerField(default=0)
+    steam_currency = models.CharField(max_length=3, blank=True, default="")
+    steam_is_free = models.BooleanField(default=False)
+    steam_short_description = models.TextField(blank=True, default="")
+    steam_header_image = models.URLField(max_length=500, blank=True, default="")
+    steam_info_updated_at = models.DateTimeField(null=True, blank=True)
+
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    objects = models.Manager.from_queryset(GameQuerySet)()
+
+    class Meta:
+        ordering = ["name"]
+
+    def __str__(self) -> str:
+        if self.steam_app_id:
+            return f"{self.name} ({self.steam_app_id})"
+        return self.name
+
+    @property
+    def store_url(self) -> str:
+        if not self.steam_app_id:
+            return ""
+        return f"https://store.steampowered.com/app/{self.steam_app_id}"
+
+    @property
+    def library_image_url(self) -> str:
+        """Vertical cover, like in the Steam library. Empty if there's none."""
+        if self.library_image or not self.steam_app_id:
+            return self.library_image
+        return f"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/{self.steam_app_id}/library_600x900.jpg"
+
+
+class EventGame(models.Model):
+    event = models.ForeignKey(
+        Event,
+        on_delete=models.CASCADE,
+        related_name="event_games",
+    )
+    game = models.ForeignKey(
+        Game,
+        on_delete=models.CASCADE,
+        related_name="event_games",
+    )
+    enabled = models.BooleanField(default=True)
+
+    apibot_token = models.CharField(
+        max_length=512,
+        blank=True,
+        null=True,
+        help_text=(
+            "Bearer token for the legacy PolyLAN AAndT API (from the AAndT's "
+            "'apibot' admin page), used to auto-sync Scopes and their assigned users."
+        ),
+    )
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["event", "game"],
+                name="unique_event_game",
+            ),
+        ]
+
+    def __str__(self) -> str:
+        return f"{self.game.name} @ {self.event.name} ({'enabled' if self.enabled else 'disabled'})"
+
+
+class PlanningSlot(models.Model):
+    """One slot of the event planning, imported from the legacy PolyLAN planning
+    (see the import_planning command)."""
+
+    event = models.ForeignKey(
+        Event,
+        on_delete=models.CASCADE,
+        related_name="planning_slots",
+    )
+    # pk of the slot in the legacy planning, to update it on re-import
+    source_pk = models.PositiveIntegerField()
+    title = models.CharField(max_length=255)
+    begin = models.DateTimeField()
+    end = models.DateTimeField()
+    column = models.PositiveSmallIntegerField(default=0)
+    color = models.CharField(max_length=7, blank=True, default="")
+    # Multi-anims (e.g. "Fils rouges") run several games over the whole event
+    is_multi_anims = models.BooleanField(default=False)
+    # Names of the games run in this slot (the legacy "aandts")
+    game_names = models.JSONField(default=list, blank=True)
+
+    class Meta:
+        ordering = ["begin", "column"]
+        constraints = [
+            models.UniqueConstraint(
+                fields=["event", "source_pk"],
+                name="unique_event_planning_slot",
+            ),
+        ]
+
+    def __str__(self) -> str:
+        return f"{self.title} @ {self.event.name} ({self.begin:%a %H:%M})"

polylan_submitter/games/schemas.py

@@ -0,0 +1,98 @@
+from datetime import datetime
+from typing import Optional
+
+from ninja import Schema
+
+
+class GameOut(Schema):
+    id: int
+    steam_app_id: Optional[int] = None
+    name: str
+    path: str
+    custom_path: bool
+    image: Optional[str] = None
+    description: str
+
+    @staticmethod
+    def resolve_description(obj) -> str:
+        # The admin one wins, Steam games fall back to their store blurb
+        return obj.description or obj.steam_short_description
+
+
+class SteamGameOut(Schema):
+    id: int
+    name: str
+    steam_app_id: int
+    store_url: str
+    header_image: str
+    library_image: str
+    short_description: str
+    is_free: bool
+    currency: str
+    price_initial: Optional[int] = None
+    price_final: Optional[int] = None
+    discount_percent: int
+    updated_at: Optional[datetime] = None
+
+    @staticmethod
+    def resolve_store_url(obj) -> str:
+        return obj.store_url
+
+    @staticmethod
+    def resolve_header_image(obj) -> str:
+        return (
+            obj.steam_header_image
+            or f"https://cdn.akamai.steamstatic.com/steam/apps/{obj.steam_app_id}/header.jpg"
+        )
+
+    @staticmethod
+    def resolve_library_image(obj) -> str:
+        return obj.library_image_url
+
+    @staticmethod
+    def resolve_short_description(obj) -> str:
+        return obj.steam_short_description
+
+    @staticmethod
+    def resolve_is_free(obj) -> bool:
+        return obj.steam_is_free
+
+    @staticmethod
+    def resolve_currency(obj) -> str:
+        return obj.steam_currency
+
+    @staticmethod
+    def resolve_price_initial(obj) -> Optional[int]:
+        return obj.steam_price_initial
+
+    @staticmethod
+    def resolve_price_final(obj) -> Optional[int]:
+        return obj.steam_price_final
+
+    @staticmethod
+    def resolve_discount_percent(obj) -> int:
+        return obj.steam_discount_percent
+
+    @staticmethod
+    def resolve_updated_at(obj) -> Optional[datetime]:
+        return obj.steam_info_updated_at
+
+
+class PlanningGameOut(Schema):
+    name: str
+    # Empty when the name didn't match any of our games
+    library_image: str = ""
+    store_url: str = ""
+    steam_app_id: Optional[int] = None
+
+
+class PlanningSlotOut(Schema):
+    id: int
+    title: str
+    begin: datetime
+    end: datetime
+    column: int
+    color: str
+    is_multi_anims: bool
+    # Single slot: the slot's game. Multi-anims: each of their games.
+    games: list[PlanningGameOut]

polylan_submitter/games/services/planning.py

@@ -0,0 +1,172 @@
+import logging
+import re
+import unicodedata
+
+import httpx
+from django.utils.text import slugify
+
+from ..models import EventGame, Game, PlanningSlot
+from .steam_store import search_store
+
+logger = logging.getLogger(__name__)
+
+# "Cosmoteer: Starship Architect & Commander" is still "Cosmoteer"
+SUBTITLE_SEPARATOR = re.compile(r"\s*(?::|\s-\s|\s–\s|\s—\s)")
+
+
+def normalize_name(name: str) -> str:
+    """'Towerfall: Ascension' and 'TowerFall Ascension' are the same game:
+    no accents, no case, letters and digits only."""
+    # Before NFKD, which turns ™ into "TM"
+    name = re.sub(r"[™®©]", "", name)
+    name = unicodedata.normalize("NFKD", name)
+    name = "".join(c for c in name if not unicodedata.combining(c))
+    return re.sub(r"[^0-9a-z]", "", name.casefold())
+
+
+def _steam_match(name: str) -> dict | None:
+    """The Steam store app named name (or name + a subtitle), if there's one.
+    Strict on purpose: "Jass" or "Crochet" must not end up as some random game."""
+    wanted = normalize_name(name)
+    if not wanted:
+        return None
+    # Steam's search chokes on punctuation ("Puyo Puyo — Tetris" finds nothing)
+    term = " ".join(re.sub(r"[^\w\s]", " ", name).split())
+    for item in search_store(term):
+        steam_name = item.get("name") or ""
+        if wanted in (
+            normalize_name(steam_name),
+            normalize_name(SUBTITLE_SEPARATOR.split(steam_name, maxsplit=1)[0]),
+        ):
+            return item
+    return None
+
+
+def _unique_path(name: str) -> str:
+    base = slugify(name)[:90] or "game"
+    path, n = base, 2
+    while Game.objects.filter(path=path).exists():
+        path, n = f"{base}-{n}", n + 1
+    return path
+
+
+def create_missing_steam_games(event, names: list[str]) -> list[Game]:
+    """For each name without a Game, look it up on the Steam store and create
+    the Game + its EventGame when found. Returns the created games."""
+    known = {normalize_name(game.name) for game in Game.objects.all()}
+    created = []
+    for name in dict.fromkeys(names):  # unique, keeps order
+        if normalize_name(name) in known:
+            continue
+        try:
+            item = _steam_match(name)
+        except (httpx.HTTPError, ValueError) as exc:
+            logger.warning("Steam store search failed for %r: %s", name, exc)
+            continue
+        if item is None:
+            continue
+
+        if Game.objects.filter(steam_app_id=item["id"]).exists():
+            # Already there under another name, the planning won't match it
+            logger.warning(
+                "%r is Steam app %s, already a Game under another name",
+                name,
+                item["id"],
+            )
+            continue
+
+        # Named like in the planning, so the slot matches it
+        game = Game.objects.create(
+            name=name, steam_app_id=item["id"], path=_unique_path(name)
+        )
+        EventGame.objects.get_or_create(event=event, game=game)
+        known.add(normalize_name(name))
+        created.append(game)
+    return created
+
+
+def slot_game_names(entries: list[dict]) -> list[str]:
+    """Names to look for in a planning: titles of single slots, game names of
+    multi-anims (their title, like "Fils rouges", isn't a game)."""
+    names = []
+    for entry in entries:
+        if not entry.get("is_multi_anims"):
+            names.append(entry["title"])
+        names += [a["name"] for a in entry.get("aandts") or []]
+    return names
+
+
+def _game_out(name: str, game: Game | None) -> dict:
+    if game is None:
+        return {"name": name}
+    return {
+        "name": game.name,
+        "library_image": game.library_image_url,
+        "store_url": game.store_url,
+        "steam_app_id": game.steam_app_id,
+    }
+
+
+def planning_with_games(slots) -> list[dict]:
+    """Slots as PlanningSlotOut dicts, with their games matched by name to ours."""
+    games_by_name = {normalize_name(game.name): game for game in Game.objects.all()}
+
+    def match(name: str) -> Game | None:
+        return games_by_name.get(normalize_name(name))
+
+    out = []
+    for slot in slots:
+        if slot.is_multi_anims:
+            games = [_game_out(name, match(name)) for name in slot.game_names]
+        else:
+            # The title is the usual match, the legacy game names are a fallback
+            # ("Golf it!" slot running the "Golf It!" game)
+            game = next(
+                filter(None, map(match, [slot.title, *slot.game_names])), None
+            )
+            games = [_game_out(slot.title, game)]
+
+        out.append(
+            {
+                "id": slot.id,
+                "title": slot.title,
+                "begin": slot.begin,
+                "end": slot.end,
+                "column": slot.column,
+                "color": slot.color,
+                "is_multi_anims": slot.is_multi_anims,
+                "games": games,
+            }
+        )
+    return out
+
+
+def import_planning(event, entries: list[dict]) -> tuple[int, int, int]:
+    """Sync the event planning with the legacy planning entries (its "list").
+    Returns (created, updated, deleted)."""
+    created = updated = 0
+    for entry in entries:
+        _, was_created = PlanningSlot.objects.update_or_create(
+            event=event,
+            source_pk=entry["pk"],
+            defaults={
+                "title": entry["title"],
+                "begin": entry["begin"],
+                "end": entry["end"],
+                "column": entry.get("colonneS") or 0,
+                "color": entry.get("color_code") or "",
+                "is_multi_anims": bool(entry.get("is_multi_anims")),
+                "game_names": [a["name"] for a in entry.get("aandts") or []],
+            },
+        )
+        if was_created:
+            created += 1
+        else:
+            updated += 1
+
+    deleted, _ = (
+        PlanningSlot.objects.filter(event=event)
+        .exclude(source_pk__in=[entry["pk"] for entry in entries])
+        .delete()
+    )
+    return created, updated, deleted

polylan_submitter/games/services/steam_store.py

@@ -0,0 +1,91 @@
+import logging
+
+import httpx
+from django.conf import settings
+from django.utils import timezone
+
+from ..models import Game
+
+logger = logging.getLogger(__name__)
+
+# Public store endpoint, no API key needed. Rate limited to ~200 calls / 5 min,
+# which is plenty for a handful of games every few hours.
+APP_DETAILS_URL = "https://store.steampowered.com/api/appdetails"
+STORE_SEARCH_URL = "https://store.steampowered.com/api/storesearch/"
+
+
+class SteamStoreError(Exception):
+    """Raised when the Steam store didn't return usable details for an app."""
+
+
+def fetch_app_details(steam_app_id: int) -> dict:
+    response = httpx.get(
+        APP_DETAILS_URL,
+        params={
+            "appids": steam_app_id,
+            "cc": settings.STEAM_STORE_COUNTRY,
+            "l": "en",
+            "filters": "basic,price_overview",
+        },
+        timeout=10,
+    )
+    response.raise_for_status()
+
+    entry = (response.json() or {}).get(str(steam_app_id)) or {}
+    if not entry.get("success"):
+        raise SteamStoreError(f"No store details for app {steam_app_id}")
+
+    return entry["data"]
+
+
+def search_store(term: str) -> list[dict]:
+    """Store search results for term, as [{"id": app id, "name": ...}, ...]."""
+    response = httpx.get(
+        STORE_SEARCH_URL,
+        params={"term": term, "cc": settings.STEAM_STORE_COUNTRY, "l": "english"},
+        timeout=10,
+    )
+    response.raise_for_status()
+    return (response.json() or {}).get("items") or []
+
+
+def refresh_steam_game(game: Game) -> None:
+    """Pull the current store info for a Steam game into its steam_* fields."""
+    data = fetch_app_details(game.steam_app_id)
+    price = data.get("price_overview") or {}
+
+    game.steam_is_free = bool(data.get("is_free"))
+    game.steam_price_initial = price.get("initial")
+    game.steam_price_final = price.get("final")
+    game.steam_discount_percent = price.get("discount_percent") or 0
+    game.steam_currency = price.get("currency") or ""
+    game.steam_short_description = data.get("short_description") or ""
+    game.steam_header_image = data.get("header_image") or ""
+    game.steam_info_updated_at = timezone.now()
+    game.save(
+        update_fields=[
+            "steam_is_free",
+            "steam_price_initial",
+            "steam_price_final",
+            "steam_discount_percent",
+            "steam_currency",
+            "steam_short_description",
+            "steam_header_image",
+            "steam_info_updated_at",
+            "updated_at",
+        ]
+    )
+
+
+def refresh_steam_games(game_ids: list[int] | None = None) -> None:
+    """Refresh every Steam game (or just game_ids). A failing game keeps its
+    previous info and doesn't stop the others."""
+    games = Game.objects.filter(steam_app_id__isnull=False)
+    if game_ids is not None:
+        games = games.filter(id__in=game_ids)
+
+    for game in games:
+        try:
+            refresh_steam_game(game)
+        except (httpx.HTTPError, ValueError, SteamStoreError) as exc:
+            logger.warning("Steam store refresh failed for %s: %s", game, exc)

polylan_submitter/games/tasks.py

@@ -0,0 +1,61 @@
+from datetime import timedelta
+from uuid import uuid4
+
+from django.conf import settings
+from django.core.cache import cache
+from django.tasks import task
+from django.utils import timezone
+
+from .services.steam_store import refresh_steam_games
+
+# Set while a periodic refresh is queued, so there's only ever one loop running,
+# whatever the number of workers/containers trying to start it. It expires on
+# its own if the loop dies (worker killed mid-job, Redis queue flushed, ...),
+# letting the next schedule_steam_refresh() start a new one. The guard holds the
+# loop id, so if it expires while the old loop is just late, the old one stops
+# at its next run (instead of 2 loops running side by side).
+STEAM_REFRESH_GUARD_KEY = "games:steam_refresh:scheduled"
+
+
+def steam_refresh_interval() -> timedelta:
+    return timedelta(minutes=settings.STEAM_STORE_REFRESH_MINUTES)
+
+
+def _guard_timeout() -> int:
+    return int(steam_refresh_interval().total_seconds() * 2)
+
+
+def schedule_steam_refresh() -> bool:
+    """Start the periodic refresh loop right away, unless one is already queued.
+    Safe to call from anywhere, any number of times."""
+    loop_id = uuid4().hex
+    if not cache.add(STEAM_REFRESH_GUARD_KEY, loop_id, timeout=_guard_timeout()):
+        return False
+
+    refresh_steam_games_task.enqueue(loop_id=loop_id)
+    return True
+
+
+@task
+def refresh_steam_games_task(
+    game_ids: list[int] | None = None, loop_id: str | None = None
+):
+    """Refresh Steam store info, then re-enqueue itself every
+    STEAM_STORE_REFRESH_MINUTES (same self-rescheduling idea as
+    sync_event_game_scopes_task, no external scheduler needed).
+
+    Without loop_id it's a one-off run (e.g. the admin action) that leaves the
+    periodic loop alone. With loop_id, it only continues while the guard still
+    holds this loop_id."""
+    if loop_id is not None and cache.get(STEAM_REFRESH_GUARD_KEY) != loop_id:
+        # Another loop owns the guard (or it expired), stop this one
+        return
+
+    try:
+        refresh_steam_games(game_ids)
+    finally:
+        if loop_id is not None:
+            cache.set(STEAM_REFRESH_GUARD_KEY, loop_id, timeout=_guard_timeout())
+            refresh_steam_games_task.using(
+                run_after=timezone.now() + steam_refresh_interval()
+            ).enqueue(loop_id=loop_id)

polylan_submitter/games/tests.py

@@ -0,0 +1,172 @@
+from unittest import mock
+
+import httpx
+from django.core.cache import cache
+from django.test import TestCase, override_settings
+
+from accounts.models import CustomUser
+from events.models import Event
+
+from .models import EventGame, Game
+from .services.steam_store import refresh_steam_games
+from .tasks import (
+    STEAM_REFRESH_GUARD_KEY,
+    refresh_steam_games_task,
+    schedule_steam_refresh,
+)
+
+LOCMEM_CACHE = {"default": {"BACKEND": "django.core.cache.backends.locmem.LocMemCache"}}
+
+
+def steam_response(app_id, data, success=True):
+    return httpx.Response(
+        200,
+        json={str(app_id): {"success": success, "data": data}},
+        request=httpx.Request("GET", "https://store.steampowered.com"),
+    )
+
+
+class RefreshSteamGamesTests(TestCase):
+    def setUp(self):
+        self.game = Game.objects.create(name="Noita", path="noita", steam_app_id=881100)
+
+    @mock.patch("games.services.steam_store.httpx.get")
+    def test_stores_price_and_discount(self, get):
+        get.return_value = steam_response(
+            881100,
+            {
+                "is_free": False,
+                "short_description": "Every pixel is simulated.",
+                "header_image": "https://example.com/header.jpg",
+                "price_overview": {
+                    "currency": "CHF",
+                    "initial": 1950,
+                    "final": 780,
+                    "discount_percent": 60,
+                },
+            },
+        )
+
+        refresh_steam_games()
+
+        self.game.refresh_from_db()
+        self.assertEqual(self.game.steam_price_initial, 1950)
+        self.assertEqual(self.game.steam_price_final, 780)
+        self.assertEqual(self.game.steam_discount_percent, 60)
+        self.assertEqual(self.game.steam_currency, "CHF")
+        self.assertEqual(self.game.steam_short_description, "Every pixel is simulated.")
+        self.assertIsNotNone(self.game.steam_info_updated_at)
+
+    @mock.patch("games.services.steam_store.httpx.get")
+    def test_free_game_has_no_price(self, get):
+        get.return_value = steam_response(881100, {"is_free": True})
+
+        refresh_steam_games()
+
+        self.game.refresh_from_db()
+        self.assertTrue(self.game.steam_is_free)
+        self.assertIsNone(self.game.steam_price_final)
+
+    @mock.patch("games.services.steam_store.httpx.get")
+    def test_failure_keeps_previous_info(self, get):
+        Game.objects.filter(pk=self.game.pk).update(steam_price_final=999)
+        get.side_effect = httpx.ConnectError("down")
+
+        refresh_steam_games()
+
+        self.game.refresh_from_db()
+        self.assertEqual(self.game.steam_price_final, 999)
+
+
+@override_settings(CACHES=LOCMEM_CACHE)
+class ScheduleSteamRefreshTests(TestCase):
+    def setUp(self):
+        cache.clear()
+
+    @mock.patch("games.tasks.refresh_steam_games_task")
+    def test_only_one_loop_is_scheduled(self, task):
+        self.assertTrue(schedule_steam_refresh())
+        self.assertFalse(schedule_steam_refresh())
+        task.enqueue.assert_called_once_with(loop_id=cache.get(STEAM_REFRESH_GUARD_KEY))
+
+    @mock.patch("games.tasks.refresh_steam_games")
+    def test_task_reschedules_itself_even_on_failure(self, refresh):
+        cache.set(STEAM_REFRESH_GUARD_KEY, "loop")
+        refresh.side_effect = RuntimeError("boom")
+        with mock.patch("games.tasks.refresh_steam_games_task") as patched:
+            with self.assertRaises(RuntimeError):
+                refresh_steam_games_task.call(loop_id="loop")
+
+        patched.using.return_value.enqueue.assert_called_once_with(loop_id="loop")
+
+    @mock.patch("games.tasks.refresh_steam_games")
+    def test_superseded_loop_stops(self, refresh):
+        cache.set(STEAM_REFRESH_GUARD_KEY, "new-loop")
+        with mock.patch("games.tasks.refresh_steam_games_task") as patched:
+            refresh_steam_games_task.call(loop_id="old-loop")
+
+        refresh.assert_not_called()
+        patched.using.assert_not_called()
+        self.assertEqual(cache.get(STEAM_REFRESH_GUARD_KEY), "new-loop")
+
+    @mock.patch("games.tasks.refresh_steam_games")
+    def test_one_off_run_does_not_reschedule(self, refresh):
+        with mock.patch("games.tasks.refresh_steam_games_task") as patched:
+            refresh_steam_games_task.call(game_ids=[1])
+
+        refresh.assert_called_once_with([1])
+        patched.using.assert_not_called()
+
+
+@override_settings(CACHES=LOCMEM_CACHE)
+class EventSteamGamesApiTests(TestCase):
+    def setUp(self):
+        self.event = Event.objects.create(name="Event", path="event")
+        noita = Game.objects.create(
+            name="Noita", path="noita", steam_app_id=881100, steam_price_final=780
+        )
+        clock = Game.objects.create(name="Clock", path="clock", custom_path=True)
+        EventGame.objects.create(event=self.event, game=noita)
+        EventGame.objects.create(event=self.event, game=clock)
+        user = CustomUser.objects.create_user(username="user", password="x")
+        self.client.force_login(user)
+
+    @mock.patch("games.api.schedule_steam_refresh")
+    def test_lists_only_steam_games_with_store_info(self, schedule):
+        response = self.client.get("/api/events/event/games/steam")
+
+        self.assertEqual(response.status_code, 200)
+        [game] = response.json()
+        self.assertEqual(game["name"], "Noita")
+        self.assertEqual(game["price_final"], 780)
+        self.assertEqual(game["store_url"], "https://store.steampowered.com/app/881100")
+        schedule.assert_called_once()
+
+
+class EventGamesDescriptionTests(TestCase):
+    def setUp(self):
+        self.event = Event.objects.create(name="Event", path="event")
+        self.user = CustomUser.objects.create_user(username="user", password="x")
+        self.client.force_login(self.user)
+
+    def test_steam_description_is_fallback_for_admin_one(self):
+        steam = Game.objects.create(
+            name="Noita",
+            path="noita",
+            steam_app_id=881100,
+            steam_short_description="From Steam",
+        )
+        custom = Game.objects.create(
+            name="Opus",
+            path="opus",
+            steam_app_id=558990,
+            description="From admin",
+            steam_short_description="From Steam",
+        )
+        EventGame.objects.create(event=self.event, game=steam)
+        EventGame.objects.create(event=self.event, game=custom)
+
+        response = self.client.get("/api/events/event/games")
+
+        descriptions = {g["name"]: g["description"] for g in response.json()}
+        self.assertEqual(descriptions, {"Noita": "From Steam", "Opus": "From admin"})

polylan_submitter/loadtest/locustfile.py

@@ -0,0 +1,235 @@
+"""Locust load test for the place game.
+
+Simulates real players: log in, fetch the canvas, open the same websocket
+the frontend uses, and place a pixel as soon as the per-user cooldown
+allows - while a background greenlet keeps draining the broadcast stream so
+each idle connection costs what a real one costs.
+
+A placement that comes back rejected or errors out (timeout, dropped
+connection, ...) has a configurable chance of triggering a "reload" -
+tearing the socket down and redoing the page load (HTML + canvas fetch +
+fresh websocket), the way a real, mildly frustrated player mashes refresh
+instead of quietly waiting. That reconnect-storm behavior - many clients
+reloading around the same time - is itself part of what's worth measuring
+under load, not just steady-state placement throughput.
+
+Authentication uses local Django accounts (ModelBackend), never the real
+CAS server at polylan.ch - see testing_auth_views.py. This ONLY works
+against a target where LOAD_TEST_LOGIN_ENABLED=true; never point it at
+production.
+
+Setup, on the target server:
+    export LOAD_TEST_LOGIN_ENABLED=true
+    Then, in the Django admin, open Accounts > Users and click "Create load
+    test users" (see accounts/admin.py) - it's only visible with the env
+    var above set. Creates/resets loadtest0..loadtest499.
+
+Run:
+    uv run locust -f loadtest/locustfile.py --host http://localhost:7777
+
+Env vars:
+    PLACE_EVENT_PATH             event slug under test (default: "loadtest")
+    LOAD_TEST_USER_COUNT         must match accounts/admin.py's LOAD_TEST_USER_COUNT (default: 500)
+    LOAD_TEST_USER_PREFIX        must match accounts/admin.py's LOAD_TEST_USER_PREFIX (default: "loadtest")
+    LOAD_TEST_PASSWORD           must match accounts/admin.py's LOAD_TEST_PASSWORD (default: "loadtest-only-password")
+    RELOAD_ON_FAILURE_PROBABILITY  chance a failed placement reloads instead
+                                    of just waiting for the next cooldown
+                                    (default: 0.7)
+"""
+
+import os
+import random
+import struct
+import time
+
+import gevent
+import websocket
+from gevent.queue import Empty, Queue
+from locust import HttpUser, between, events, task
+
+EVENT_PATH = os.environ.get("PLACE_EVENT_PATH", "loadtest")
+USER_COUNT = int(os.environ.get("LOAD_TEST_USER_COUNT", "500"))
+USER_PREFIX = os.environ.get("LOAD_TEST_USER_PREFIX", "loadtest")
+PASSWORD = os.environ.get("LOAD_TEST_PASSWORD", "loadtest-only-password")
+RELOAD_ON_FAILURE_PROBABILITY = float(
+    os.environ.get("RELOAD_ON_FAILURE_PROBABILITY", "0.7")
+)
+
+# Mirrors place/models.py::PALETTE - kept as a plain constant here since
+# loadtest runs standalone, without Django settings loaded.
+PALETTE_SIZE = 16
+
+CANVAS_HEADER = struct.Struct("<HH")
+
+_next_account_index = 0
+
+
+def _next_username() -> str:
+    """Round-robins through the pool of pre-created accounts so N Locust
+    users spread evenly across USER_COUNT real accounts even when N differs
+    from USER_COUNT."""
+    global _next_account_index
+    username = f"{USER_PREFIX}{_next_account_index % USER_COUNT}"
+    _next_account_index += 1
+    return username
+
+
+class PlaceUser(HttpUser):
+    wait_time = between(1, 3)
+
+    def on_start(self):
+        self.username = _next_username()
+        self._login()
+        self.width, self.height = self._fetch_canvas_size()
+        self._connect()
+
+    def on_stop(self):
+        self._teardown_ws()
+
+    def _login(self):
+        response = self.client.post(
+            "/testing/login/",
+            data={"username": self.username, "password": PASSWORD},
+            name="/testing/login/",
+        )
+        if response.status_code != 200:
+            raise RuntimeError(
+                f"login failed for {self.username}: {response.status_code} "
+                f"{response.text}. Is LOAD_TEST_LOGIN_ENABLED set on the "
+                "target, and did you run the 'Create load test users' admin "
+                "action (accounts/admin.py)?"
+            )
+
+    def _fetch_canvas_size(self) -> tuple[int, int]:
+        response = self.client.get(
+            f"/api/events/{EVENT_PATH}/place/canvas",
+            name="/api/events/[event]/place/canvas",
+        )
+        width, height = CANVAS_HEADER.unpack_from(response.content, 0)
+        return width, height
+
+    def _connect(self):
+        """(Re)opens the websocket and a fresh reader greenlet, then syncs
+        next_placement_at to the server's own cooldown clock - every
+        connection starts with an 's|<next>|...' message (see
+        place/consumers.py::_initial_state) - rather than trusting local
+        bookkeeping. That sync is exactly what makes a page reload
+        meaningful to simulate: it re-anchors client state to the server's
+        truth instead of just reopening a blank socket."""
+        self.ws = self._open_ws()
+        self.next_placement_at = self._read_initial_next_placement_at()
+        self.reply_queue = Queue()
+        self._reader = gevent.spawn(self._reader_loop)
+
+    def _teardown_ws(self):
+        reader = getattr(self, "_reader", None)
+        if reader is not None:
+            reader.kill(block=False)
+        ws = getattr(self, "ws", None)
+        if ws is not None:
+            try:
+                ws.close()
+            except Exception:
+                pass
+
+    def _reload(self):
+        """What a real player does after a placement fails: hit refresh.
+        Tears the socket down and redoes the page load over HTTP plus a
+        brand-new websocket - the same reconnect churn a real outage or
+        rejection wave would cause."""
+        self._teardown_ws()
+        self.client.get(f"/{EVENT_PATH}/place", name="/[event]/place (reload)")
+        self.width, self.height = self._fetch_canvas_size()
+        self._connect()
+
+    def _open_ws(self):
+        scheme = "wss" if self.client.base_url.startswith("https") else "ws"
+        host = self.client.base_url.split("://", 1)[1].rstrip("/")
+        url = f"{scheme}://{host}/ws/place/{EVENT_PATH}/"
+        cookie_header = "; ".join(
+            f"{name}={value}" for name, value in self.client.cookies.get_dict().items()
+        )
+
+        start = time.perf_counter()
+        exc = None
+        ws = None
+        try:
+            ws = websocket.create_connection(
+                url, header=[f"Cookie: {cookie_header}"], timeout=10
+            )
+        except Exception as e:
+            exc = e
+        events.request.fire(
+            request_type="WS",
+            name="ws_connect",
+            response_time=(time.perf_counter() - start) * 1000,
+            response_length=0,
+            exception=exc,
+        )
+        if exc is not None:
+            raise exc
+        return ws
+
+    def _read_initial_next_placement_at(self) -> float:
+        message = self.ws.recv()
+        next_ms = message.split("|")[1]
+        return int(next_ms) / 1000 if next_ms else 0.0
+
+    def _reader_loop(self):
+        """The only greenlet that ever calls ws.recv() - place_pixel below
+        only ever writes, and reads back via reply_queue, so there's no race
+        between two greenlets reading the same socket. Broadcast pixels
+        from other players (and 'e|...' resize messages) are read and
+        dropped here, same as a real idle viewer."""
+        while True:
+            try:
+                message = self.ws.recv()
+            except Exception:
+                return
+            if not message:
+                return
+            if message[0] in ("k", "r"):
+                self.reply_queue.put(message)
+
+    @task
+    def place_pixel(self):
+        now = time.time()
+        if now < self.next_placement_at:
+            return  # still on cooldown - a real client wouldn't send either
+
+        x = random.randrange(self.width)
+        y = random.randrange(self.height)
+        color = random.randrange(PALETTE_SIZE)
+        message = f"p|{x}|{y}|{color}"
+
+        start = time.perf_counter()
+        exc = None
+        reply = None
+        try:
+            self.ws.send(message)
+            reply = self.reply_queue.get(timeout=10)
+        except (Empty, Exception) as e:
+            exc = e
+
+        events.request.fire(
+            request_type="WS",
+            name="place_pixel",
+            response_time=(time.perf_counter() - start) * 1000,
+            response_length=len(reply) if reply else 0,
+            exception=exc,
+        )
+
+        accepted = reply is not None and reply.startswith("k|")
+
+        # Both an accepted placement (k|<next>) and a cooldown rejection
+        # (r|c|<next>) carry the server's authoritative cooldown end - sync
+        # to it either way, for the same reason _connect syncs off 's|...':
+        # it keeps us honest against clock drift and against several
+        # simulated users sharing one round-robined account, instead of
+        # hammering the server with attempts it will just keep rejecting.
+        if reply is not None and reply.startswith(("k|", "r|c|")):
+            next_ms = reply.rsplit("|", 1)[1]
+            self.next_placement_at = int(next_ms) / 1000
+
+        if not accepted and random.random() < RELOAD_ON_FAILURE_PROBABILITY:
+            self._reload()

polylan_submitter/loadtest/market_locustfile.py

@@ -0,0 +1,203 @@
+"""Locust load test for the market (betting) page.
+
+Simulates real bettors: log in, load the market page the way the frontend
+does (user info, markets, own bets, own event points, then one bet-history
+fetch per market since the charts are open by default), then keep placing
+or increasing bets, refreshing the page, and occasionally reloading it.
+
+Bets follow the same rules as the real UI: one option per market, the
+amount sent is the new total (so an increase re-sends the same option with
+a bigger amount), and a user never bets more than their event points. A
+400 the server is expected to give under load ("Insufficient points",
+"Market is not open for betting", ...) counts as a success - it's the
+business rule doing its job, not the server failing.
+
+Authentication uses local Django accounts (ModelBackend), never the real
+CAS server at polylan.ch - see testing_auth_views.py. This ONLY works
+against a target where LOAD_TEST_LOGIN_ENABLED=true; never point it at
+production.
+
+Setup, on the target server:
+    export LOAD_TEST_LOGIN_ENABLED=true
+    In the Django admin:
+    - Accounts > Users > "Create load test users" (see accounts/admin.py)
+      creates/resets loadtest0..loadtest499.
+    - Market > Markets: create a few markets with status "Open" (and a few
+      options each) on the event under test. Without open markets the users
+      only browse.
+
+Run:
+    uv run locust -f loadtest/market_locustfile.py --host http://localhost:7777
+
+Env vars:
+    MARKET_EVENT_PATH       event slug under test (default: "loadtest")
+    LOAD_TEST_USER_COUNT    must match accounts/admin.py's LOAD_TEST_USER_COUNT (default: 500)
+    LOAD_TEST_USER_PREFIX   must match accounts/admin.py's LOAD_TEST_USER_PREFIX (default: "loadtest")
+    LOAD_TEST_PASSWORD      must match accounts/admin.py's LOAD_TEST_PASSWORD (default: "loadtest-only-password")
+    MIN_BET_INCREMENT       smallest amount added per bet (default: 10)
+    MAX_BET_INCREMENT       largest amount added per bet (default: 50)
+"""
+
+import os
+import random
+
+from locust import HttpUser, between, task
+
+EVENT_PATH = os.environ.get("MARKET_EVENT_PATH", "loadtest")
+USER_COUNT = int(os.environ.get("LOAD_TEST_USER_COUNT", "500"))
+USER_PREFIX = os.environ.get("LOAD_TEST_USER_PREFIX", "loadtest")
+PASSWORD = os.environ.get("LOAD_TEST_PASSWORD", "loadtest-only-password")
+MIN_BET_INCREMENT = int(os.environ.get("MIN_BET_INCREMENT", "10"))
+MAX_BET_INCREMENT = int(os.environ.get("MAX_BET_INCREMENT", "50"))
+
+API = f"/api/events/{EVENT_PATH}/market"
+
+# 400s the market API returns on purpose - concurrent bettors racing for
+# the same points, or a market closed mid-test. Anything else is a failure.
+EXPECTED_BET_REJECTIONS = (
+    "Insufficient points",
+    "Market is not open",
+    "only bet on one option",
+    "Cannot decrease bet",
+)
+
+_next_account_index = 0
+
+
+def _next_username() -> str:
+    """Round-robins through the pool of pre-created accounts (same scheme as
+    locustfile.py - kept separate so running this file doesn't also spawn
+    PlaceUser)."""
+    global _next_account_index
+    username = f"{USER_PREFIX}{_next_account_index % USER_COUNT}"
+    _next_account_index += 1
+    return username
+
+
+class MarketUser(HttpUser):
+    wait_time = between(2, 6)
+
+    def on_start(self):
+        self.username = _next_username()
+        self.markets: list[dict] = []
+        # market uuid -> {"option": option uuid, "amount": total}
+        self.bets: dict[str, dict] = {}
+        self.points = 0
+        self._login()
+        self._load_page()
+
+    def _login(self):
+        response = self.client.post(
+            "/testing/login/",
+            data={"username": self.username, "password": PASSWORD},
+            name="/testing/login/",
+        )
+        if response.status_code != 200:
+            raise RuntimeError(
+                f"login failed for {self.username}: {response.status_code} "
+                f"{response.text}. Is LOAD_TEST_LOGIN_ENABLED set on the "
+                "target, and did you run the 'Create load test users' admin "
+                "action (accounts/admin.py)?"
+            )
+
+    def _load_page(self):
+        """Full page load: HTML, then what useMarketStore.initializeMarketPage
+        fetches, then one history fetch per card (charts are shown by
+        default)."""
+        self.client.get(f"/{EVENT_PATH}/market", name="/[event]/market")
+        self.client.get("/api/user", name="/api/user")
+        self._fetch_markets()
+        self._fetch_bets()
+        self._fetch_points()
+        for market in self.markets:
+            self._fetch_history(market)
+
+    def _fetch_markets(self) -> dict[str, int]:
+        """Returns each market's total pot, to tell which charts refetch."""
+        response = self.client.get(f"{API}/", name="/api/events/[event]/market/")
+        if response.ok:
+            self.markets = response.json()
+        return {
+            market["uuid"]: sum(opt["total_bets"] for opt in market["options"])
+            for market in self.markets
+        }
+
+    def _fetch_bets(self):
+        response = self.client.get(
+            f"{API}/user/bets", name="/api/events/[event]/market/user/bets"
+        )
+        if response.ok:
+            self.bets = {
+                bet["market"]["uuid"]: {
+                    "option": bet["option"]["uuid"],
+                    "amount": bet["amount"],
+                }
+                for bet in response.json()
+                if bet.get("market")
+            }
+
+    def _fetch_points(self):
+        response = self.client.get(
+            f"{API}/user/points", name="/api/events/[event]/market/user/points"
+        )
+        if response.ok:
+            self.points = response.json()["points"]
+
+    def _fetch_history(self, market: dict):
+        self.client.get(
+            f"{API}/{market['uuid']}/history",
+            name="/api/events/[event]/market/[market]/history",
+        )
+
+    @task(5)
+    def place_bet(self):
+        open_markets = [
+            m for m in self.markets if m["status"] == "open" and m["options"]
+        ]
+        if not open_markets or self.points < MIN_BET_INCREMENT:
+            return
+
+        market = random.choice(open_markets)
+        existing = self.bets.get(market["uuid"])
+        option = (
+            existing["option"] if existing else random.choice(market["options"])["uuid"]
+        )
+        increment = random.randint(
+            MIN_BET_INCREMENT, min(MAX_BET_INCREMENT, self.points)
+        )
+        amount = (existing["amount"] if existing else 0) + increment
+
+        with self.client.post(
+            f"{API}/{market['uuid']}/bets",
+            json={"option_uuid": option, "amount": amount},
+            name="/api/events/[event]/market/[market]/bets",
+            catch_response=True,
+        ) as response:
+            if response.status_code == 400 and any(
+                reason in response.text for reason in EXPECTED_BET_REJECTIONS
+            ):
+                response.success()
+
+        # MarketCard.placeBet reloads bets + points after every attempt
+        self._fetch_bets()
+        self._fetch_points()
+
+    @task(3)
+    def refresh(self):
+        """useMarketStore.refreshPage, plus the history refetch the charts do
+        whenever a market's pot changed."""
+        previous_pots = {
+            market["uuid"]: sum(opt["total_bets"] for opt in market["options"])
+            for market in self.markets
+        }
+        self.client.get("/api/user", name="/api/user")
+        pots = self._fetch_markets()
+        self._fetch_bets()
+        self._fetch_points()
+        for market in self.markets:
+            if pots.get(market["uuid"]) != previous_pots.get(market["uuid"]):
+                self._fetch_history(market)
+
+    @task(1)
+    def reload(self):
+        self._load_page()

polylan_submitter/market/admin.py

@@ -0,0 +1,100 @@
+from django.contrib import admin
+from django_object_actions import (
+    DjangoObjectActions,
+    action,
+    takes_instance_or_queryset,
+)
+from market.models import Market, MarketOption, UserBet, UserPointChange
+
+
+class MarketOptionInline(admin.TabularInline):
+    model = MarketOption
+    extra = 1
+    fields = ["text"]
+
+
+@admin.register(Market)
+class MarketAdmin(DjangoObjectActions, admin.ModelAdmin):
+    list_display = ["title", "status", "event", "end_date", "created_by", "created_at"]
+    list_filter = ["status", "created_at", "event"]
+    search_fields = ["uuid", "title"]
+    readonly_fields = [
+        "uuid",
+        "created_at",
+        "updated_at",
+        "created_by",
+        "winning_option",
+    ]
+    inlines = [MarketOptionInline]
+    fieldsets = (
+        ("Info", {"fields": ["uuid", "title", "description", "event"]}),
+        ("Configuration", {"fields": ["end_date", "multiplier"]}),
+        ("Status", {"fields": ["status", "winning_option"]}),
+        ("Metadata", {"fields": ["created_by", "created_at", "updated_at"]}),
+    )
+
+    def has_change_permission(self, request, obj=None):
+        # Prevent any changes to resolved markets
+        if obj and obj.status == Market.Status.RESOLVED:
+            return False
+        return super().has_change_permission(request, obj)
+
+    def save_model(self, request, obj, form, change):
+        if not change:  # Creating new market
+            obj.created_by = request.user
+        super().save_model(request, obj, form, change)
+
+    actions = ["publish_markets", "close_markets"]
+    change_actions = ["publish_markets", "close_markets"]
+
+    @action(label="Publish", description="Publish selected draft markets")
+    @takes_instance_or_queryset
+    def publish_markets(self, request, queryset):
+        updated = queryset.filter(status=Market.Status.DRAFT).update(
+            status=Market.Status.OPEN
+        )
+        self.message_user(request, f"Published {updated} market(s).")
+
+    @action(label="Close", description="Close selected markets")
+    @takes_instance_or_queryset
+    def close_markets(self, request, queryset):
+        updated = queryset.filter(status=Market.Status.OPEN).update(
+            status=Market.Status.CLOSED
+        )
+        self.message_user(request, f"Closed {updated} market(s).")
+
+
+@admin.register(MarketOption)
+class MarketOptionAdmin(admin.ModelAdmin):
+    list_display = ["text", "market"]
+    list_filter = ["market"]
+    search_fields = ["uuid", "text", "market__title"]
+    readonly_fields = ["uuid"]
+
+
+@admin.register(UserBet)
+class UserBetAdmin(admin.ModelAdmin):
+    list_display = ["user", "option", "amount", "created_at"]
+    list_filter = ["user", "created_at", "option__market"]
+    search_fields = ["uuid", "user__username", "option__text"]
+    readonly_fields = ["uuid", "user", "option", "amount", "created_at", "updated_at"]
+
+    def has_add_permission(self, request):
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        return False
+
+
+@admin.register(UserPointChange)
+class UserPointChangeAdmin(admin.ModelAdmin):
+    list_display = ["user", "market", "amount", "reason", "created_at"]
+    list_filter = ["user", "reason", "created_at", "market"]
+    search_fields = ["uuid", "user__username", "market__title"]
+    readonly_fields = ["uuid", "created_at", "updated_at"]
+
+    def has_add_permission(self, request):
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        return False

polylan_submitter/market/api.py

@@ -0,0 +1,235 @@
+from typing import List
+from ninja import Router
+from ninja.decorators import decorate_view
+from ninja.errors import HttpError
+from django.shortcuts import get_object_or_404
+from django.db.models import Sum, Prefetch
+from django.db.models.functions import Coalesce
+from django.db import transaction
+
+from games.decorators import require_game_enabled
+from market.models import (
+    Market,
+    MarketOption,
+    UserBet,
+    UserPointChange,
+    get_event_points,
+)
+from market.schemas import (
+    BetHistoryPointSchema,
+    MarketListSchema,
+    ResolveMarketSchema,
+    UserBetCreateSchema,
+    UserBetSchema,
+    UserPointsSchema,
+)
+
+
+router = Router(tags=["market"])
+
+PREFIX = "/events/{event_path}/market"
+
+
+@router.get(f"{PREFIX}/", response=List[MarketListSchema])
+@decorate_view(require_game_enabled(path="market"))
+def list_markets(request, event_path: str):
+    """List all markets (excludes draft markets)."""
+    markets = Market.for_event.exclude(status=Market.Status.DRAFT)
+    # Prefetch options with total_bets annotation sorted by total_bets desc, then text asc
+    options_queryset = MarketOption.objects.annotate(
+        total_bets=Coalesce(Sum("user_bets__amount"), 0)
+    ).order_by("-total_bets", "text")
+
+    return markets.prefetch_related(Prefetch("options", queryset=options_queryset))
+
+
+@router.get(f"{PREFIX}/user/bets", response=List[UserBetSchema])
+@decorate_view(require_game_enabled(path="market"))
+def list_user_bets(request, event_path: str):
+    """List all bets placed by the current user."""
+    if not request.user.is_authenticated:
+        raise HttpError(401, "Authentication required")
+
+    return (
+        UserBet.objects.filter(user=request.user, option__market__event=request.event)
+        .select_related("option__market")
+        .prefetch_related("option__market__options")
+    )
+
+
+@router.get(f"{PREFIX}/user/points", response=UserPointsSchema)
+@decorate_view(require_game_enabled(path="market"))
+def get_user_points(request, event_path: str):
+    """Get the current user's points balance for this event."""
+    if not request.user.is_authenticated:
+        raise HttpError(401, "Authentication required")
+
+    return {"points": get_event_points(request.user, request.event)}
+
+
+@router.get(f"{PREFIX}/{{market_uuid}}/history", response=List[BetHistoryPointSchema])
+@decorate_view(require_game_enabled(path="market"))
+def bet_history(request, event_path: str, market_uuid: str):
+    """Points added to each option over time (anonymous, one entry per bet placed/increased)."""
+    market = get_object_or_404(
+        Market.objects.exclude(status=Market.Status.DRAFT),
+        uuid=market_uuid,
+        event=request.event,
+    )
+
+    # A user can only bet on one option per market, so their option is unique
+    option_by_user = dict(
+        UserBet.objects.filter(option__market=market).values_list(
+            "user_id", "option__uuid"
+        )
+    )
+    changes = UserPointChange.objects.filter(
+        market=market, reason=UserPointChange.Reason.BET_PLACED
+    ).order_by("created_at")
+
+    return [
+        {
+            "option_uuid": str(option_by_user[change.user_id]),
+            "created_at": change.created_at,
+            "amount": -change.amount,
+        }
+        for change in changes
+        if change.user_id in option_by_user
+    ]
+
+
+@router.post(f"{PREFIX}/{{market_uuid}}/actions/close")
+@decorate_view(require_game_enabled(path="market"))
+def close_market(request, event_path: str, market_uuid: str):
+    """Close a market. Admin only."""
+    if not request.user.is_staff:
+        raise HttpError(403, "Permission denied")
+
+    market = get_object_or_404(Market, uuid=market_uuid, event=request.event)
+    market.status = Market.Status.CLOSED
+    market.save(update_fields=["status", "updated_at"])
+    return {"status": Market.Status.CLOSED}
+
+
+@router.post(f"{PREFIX}/{{market_uuid}}/actions/resolve", response=MarketListSchema)
+@decorate_view(require_game_enabled(path="market"))
+def resolve_market(
+    request, event_path: str, market_uuid: str, payload: ResolveMarketSchema
+):
+    """Resolve a market with a winning option. Admin only."""
+    if not request.user.is_staff:
+        raise HttpError(403, "Permission denied")
+
+    market = get_object_or_404(Market, uuid=market_uuid, event=request.event)
+    winning_option = get_object_or_404(MarketOption, uuid=payload.winning_option_uuid)
+
+    if winning_option.market_id != market.id:
+        raise HttpError(400, "Option does not belong to this market")
+
+    market.winning_option = winning_option
+    market.status = Market.Status.RESOLVED
+    market.save(update_fields=["winning_option", "status", "updated_at"])
+
+    # Calculate and distribute winnings
+    all_bets = list(UserBet.objects.filter(option__market=market))
+
+    # Calculate total pot
+    total_pot = sum(bet.amount for bet in all_bets)
+    if total_pot == 0:
+        return market
+
+    # Separate winning and losing bets
+    winning_bets = [bet for bet in all_bets if bet.option_id == winning_option.id]
+    losing_bets = [bet for bet in all_bets if bet.option_id != winning_option.id]
+
+    total_winning = sum(bet.amount for bet in winning_bets)
+
+    point_changes = []
+
+    with transaction.atomic():
+        # Award payouts to winners with multiplier
+        if total_winning > 0:
+            for bet in winning_bets:
+                payout = round(
+                    bet.amount / total_winning * total_pot * market.multiplier
+                )
+                point_changes.append(
+                    UserPointChange(
+                        user_id=bet.user_id,
+                        market=market,
+                        amount=payout,
+                        reason=UserPointChange.Reason.BET_WON,
+                    )
+                )
+
+        # Record losing bets (points already deducted)
+        for bet in losing_bets:
+            point_changes.append(
+                UserPointChange(
+                    user_id=bet.user_id,
+                    market=market,
+                    amount=-bet.amount,
+                    reason=UserPointChange.Reason.BET_LOST,
+                )
+            )
+
+        # Bulk create point changes
+        UserPointChange.objects.bulk_create(point_changes)
+
+    return market
+
+
+@router.post(f"{PREFIX}/{{market_uuid}}/bets", response=UserBetSchema)
+@decorate_view(require_game_enabled(path="market"))
+def create_bet(
+    request, event_path: str, market_uuid: str, payload: UserBetCreateSchema
+):
+    """Place a bet on a market option."""
+    if not request.user.is_authenticated:
+        raise HttpError(401, "Authentication required")
+
+    market = get_object_or_404(Market, uuid=market_uuid, event=request.event)
+    option = get_object_or_404(MarketOption, uuid=payload.option_uuid)
+
+    if option.market_id != market.id:
+        raise HttpError(400, "Option does not belong to this market")
+
+    if market.status != Market.Status.OPEN:
+        raise HttpError(400, "Market is not open for betting")
+
+    # Check if user already has a bet on a different option in this market
+    existing_bet_on_market = (
+        UserBet.objects.filter(user=request.user, option__market=market)
+        .exclude(option=option)
+        .first()
+    )
+    if existing_bet_on_market:
+        raise HttpError(400, "You can only bet on one option per market")
+
+    # Check if user already has a bet on this option
+    existing_bet = UserBet.objects.filter(user=request.user, option=option).first()
+    if existing_bet and payload.amount < existing_bet.amount:
+        raise HttpError(400, "Cannot decrease bet amount. You can only increase it.")
+
+    # Calculate delta (amount to deduct from user's points)
+    delta = payload.amount - (existing_bet.amount if existing_bet else 0)
+
+    # Check if user has enough points for this event
+    if get_event_points(request.user, request.event) < delta:
+        raise HttpError(400, "Insufficient points for this bet")
+
+    user_bet, created = UserBet.objects.update_or_create(
+        user=request.user,
+        option=option,
+        defaults={"amount": payload.amount},
+    )
+
+    # Record the change (the event balance is derived from these)
+    UserPointChange.objects.create(
+        user=request.user,
+        market=market,
+        amount=-delta,
+        reason=UserPointChange.Reason.BET_PLACED,
+    )
+
+    return user_bet

polylan_submitter/market/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class MarketConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "market"

polylan_submitter/market/migrations/0001_initial.py

@@ -0,0 +1,187 @@
+# Generated by Django 5.2.7 on 2026-05-23 15:45
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Market",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "uuid",
+                    models.UUIDField(default=uuid.uuid4, editable=False, unique=True),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("title", models.CharField(max_length=255)),
+                ("description", models.TextField(blank=True)),
+                (
+                    "type",
+                    models.CharField(
+                        choices=[("yes_no", "Yes/No"), ("multiple", "Multiple Choice")],
+                        default="yes_no",
+                        max_length=10,
+                    ),
+                ),
+                (
+                    "status",
+                    models.CharField(
+                        choices=[
+                            ("open", "Open"),
+                            ("closed", "Closed"),
+                            ("resolved", "Resolved"),
+                        ],
+                        default="open",
+                        max_length=10,
+                    ),
+                ),
+                ("end_date", models.DateTimeField()),
+                (
+                    "created_by",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.PROTECT,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["-created_at"],
+            },
+        ),
+        migrations.CreateModel(
+            name="MarketOption",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "uuid",
+                    models.UUIDField(default=uuid.uuid4, editable=False, unique=True),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("text", models.CharField(max_length=255)),
+                ("position", models.PositiveIntegerField(default=0)),
+                (
+                    "market",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="options",
+                        to="market.market",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["position"],
+            },
+        ),
+        migrations.AddField(
+            model_name="market",
+            name="winning_option",
+            field=models.ForeignKey(
+                blank=True,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="market_won",
+                to="market.marketoption",
+            ),
+        ),
+        migrations.CreateModel(
+            name="UserBet",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "uuid",
+                    models.UUIDField(default=uuid.uuid4, editable=False, unique=True),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("amount", models.PositiveIntegerField()),
+                (
+                    "option",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="user_bets",
+                        to="market.marketoption",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="bets",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+        migrations.AddIndex(
+            model_name="marketoption",
+            index=models.Index(
+                fields=["market", "position"], name="market_mark_market__8679ce_idx"
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="marketoption",
+            constraint=models.UniqueConstraint(
+                fields=("market", "position"), name="unique_market_option_position"
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="market",
+            index=models.Index(
+                fields=["status", "-created_at"], name="market_mark_status_1ef6c3_idx"
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="market",
+            index=models.Index(
+                fields=["end_date"], name="market_mark_end_dat_26bec0_idx"
+            ),
+        ),
+        migrations.AddIndex(
+            model_name="userbet",
+            index=models.Index(
+                fields=["user", "option"], name="market_user_user_id_5e43d9_idx"
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="userbet",
+            constraint=models.UniqueConstraint(
+                fields=("user", "option"), name="unique_user_bet_per_option"
+            ),
+        ),
+    ]

polylan_submitter/market/migrations/0002_userpointchange.py

@@ -0,0 +1,73 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:11
+
+import django.db.models.deletion
+import uuid
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0001_initial"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="UserPointChange",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "uuid",
+                    models.UUIDField(default=uuid.uuid4, editable=False, unique=True),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                ("amount", models.IntegerField()),
+                (
+                    "reason",
+                    models.CharField(
+                        choices=[
+                            ("bet_placed", "Bet Placed"),
+                            ("bet_won", "Bet Won"),
+                            ("bet_lost", "Bet Lost"),
+                        ],
+                        max_length=20,
+                    ),
+                ),
+                (
+                    "market",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="point_changes",
+                        to="market.market",
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="point_changes",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["-created_at"],
+                "indexes": [
+                    models.Index(
+                        fields=["user", "-created_at"],
+                        name="market_user_user_id_631ba9_idx",
+                    )
+                ],
+            },
+        ),
+    ]

polylan_submitter/market/migrations/0003_remove_market_type.py

@@ -0,0 +1,16 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:19
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0002_userpointchange"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="market",
+            name="type",
+        ),
+    ]

polylan_submitter/market/migrations/0004_alter_marketoption_options_and_more.py

@@ -0,0 +1,40 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0003_remove_market_type"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="marketoption",
+            options={"ordering": ["text"]},
+        ),
+        migrations.RemoveConstraint(
+            model_name="marketoption",
+            name="unique_market_option_position",
+        ),
+        migrations.RemoveIndex(
+            model_name="marketoption",
+            name="market_mark_market__8679ce_idx",
+        ),
+        migrations.RemoveField(
+            model_name="marketoption",
+            name="position",
+        ),
+        migrations.AddIndex(
+            model_name="marketoption",
+            index=models.Index(
+                fields=["market"], name="market_mark_market__67f63b_idx"
+            ),
+        ),
+        migrations.AddConstraint(
+            model_name="marketoption",
+            constraint=models.UniqueConstraint(
+                fields=("market", "text"), name="unique_market_option_text"
+            ),
+        ),
+    ]

polylan_submitter/market/migrations/0005_market_multiplier.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0004_alter_marketoption_options_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="market",
+            name="multiplier",
+            field=models.FloatField(default=1.0),
+        ),
+    ]

polylan_submitter/market/migrations/0006_alter_market_status.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.2.7 on 2026-05-23 18:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0005_market_multiplier"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="market",
+            name="status",
+            field=models.CharField(
+                choices=[
+                    ("draft", "Draft"),
+                    ("open", "Open"),
+                    ("closed", "Closed"),
+                    ("resolved", "Resolved"),
+                ],
+                default="draft",
+                max_length=10,
+            ),
+        ),
+    ]

polylan_submitter/market/migrations/0007_market_event.py

@@ -0,0 +1,24 @@
+# Generated by Django 6.0.5 on 2026-09-15 21:10
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0002_seed_polylan_43"),
+        ("market", "0006_alter_market_status"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="market",
+            name="event",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="markets",
+                to="events.event",
+            ),
+        ),
+    ]

polylan_submitter/market/migrations/0008_backfill_event.py

@@ -0,0 +1,25 @@
+from django.db import migrations
+
+EVENT_PATH = "polylan-43"
+
+
+def backfill_event(apps, schema_editor):
+    Event = apps.get_model("events", "Event")
+    Market = apps.get_model("market", "Market")
+    event = Event.objects.get(path=EVENT_PATH)
+    Market.objects.filter(event__isnull=True).update(event=event)
+
+
+def noop(apps, schema_editor):
+    pass
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0007_market_event"),
+        ("events", "0002_seed_polylan_43"),
+    ]
+
+    operations = [
+        migrations.RunPython(backfill_event, noop),
+    ]

polylan_submitter/market/migrations/0009_event_required.py

@@ -0,0 +1,20 @@
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("market", "0008_backfill_event"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="market",
+            name="event",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="markets",
+                to="events.event",
+            ),
+        ),
+    ]

polylan_submitter/market/migrations/0010_seed_market_game.py

@@ -0,0 +1,40 @@
+from django.db import migrations
+
+MARKET_PATH = "market"
+
+
+def seed_market_game(apps, schema_editor):
+    """The market used to be toggled globally (MARKET_ENABLED); it's now a
+    custom Game like clock/place, enabled per event through EventGame. Enable
+    it for every existing event so nothing disappears on deploy."""
+    Event = apps.get_model("events", "Event")
+    Game = apps.get_model("games", "Game")
+    EventGame = apps.get_model("games", "EventGame")
+
+    game, _ = Game.objects.get_or_create(
+        path=MARKET_PATH,
+        custom_path=True,
+        defaults={
+            "name": "Market",
+            "description": "Place your bets and compete",
+        },
+    )
+    for event in Event.objects.all():
+        EventGame.objects.get_or_create(event=event, game=game)
+
+
+def unseed_market_game(apps, schema_editor):
+    Game = apps.get_model("games", "Game")
+    Game.objects.filter(path=MARKET_PATH, custom_path=True).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0003_event_is_available"),
+        ("games", "0009_game_description"),
+        ("market", "0009_event_required"),
+    ]
+
+    operations = [
+        migrations.RunPython(seed_market_game, reverse_code=unseed_market_game),
+    ]

polylan_submitter/market/models.py

@@ -0,0 +1,144 @@
+import uuid
+from django.db import models
+from django.db.models import Sum
+
+from events.models import Event
+from events.scoping import EventScopedManager
+
+
+# Each event's market starts every user with this balance
+STARTING_POINTS = 1000
+
+
+def get_event_points(user, event) -> int:
+    """User's market balance for an event: starting points + the event's point changes.
+
+    BET_LOST rows are informational (the stake was already deducted by BET_PLACED).
+    """
+    total = (
+        UserPointChange.objects.filter(user=user, market__event=event)
+        .exclude(reason=UserPointChange.Reason.BET_LOST)
+        .aggregate(total=Sum("amount"))["total"]
+    )
+    return STARTING_POINTS + (total or 0)
+
+
+class BaseModel(models.Model):
+    uuid = models.UUIDField(default=uuid.uuid4, unique=True, editable=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        abstract = True
+
+
+class Market(BaseModel):
+    class Status(models.TextChoices):
+        DRAFT = "draft", "Draft"
+        OPEN = "open", "Open"
+        CLOSED = "closed", "Closed"
+        RESOLVED = "resolved", "Resolved"
+
+    event = models.ForeignKey(
+        Event,
+        on_delete=models.CASCADE,
+        related_name="markets",
+    )
+
+    title = models.CharField(max_length=255)
+    description = models.TextField(blank=True)
+    status = models.CharField(
+        max_length=10, choices=Status.choices, default=Status.DRAFT
+    )
+    end_date = models.DateTimeField()
+    multiplier = models.FloatField(default=1.0)
+    created_by = models.ForeignKey("accounts.CustomUser", on_delete=models.PROTECT)
+    winning_option = models.ForeignKey(
+        "MarketOption",
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="market_won",
+    )
+
+    objects = models.Manager()
+    for_event = EventScopedManager()
+
+    class Meta:
+        ordering = ["-created_at"]
+        indexes = [
+            models.Index(fields=["status", "-created_at"]),
+            models.Index(fields=["end_date"]),
+        ]
+
+    def __str__(self):
+        return self.title
+
+
+class MarketOption(BaseModel):
+    market = models.ForeignKey(Market, on_delete=models.CASCADE, related_name="options")
+    text = models.CharField(max_length=255)
+
+    class Meta:
+        ordering = ["text"]
+        constraints = [
+            models.UniqueConstraint(
+                fields=["market", "text"],
+                name="unique_market_option_text",
+            ),
+        ]
+        indexes = [
+            models.Index(fields=["market"]),
+        ]
+
+    def __str__(self):
+        return f"{self.market.title} - {self.text}"
+
+
+class UserBet(BaseModel):
+    user = models.ForeignKey(
+        "accounts.CustomUser", on_delete=models.CASCADE, related_name="bets"
+    )
+    option = models.ForeignKey(
+        MarketOption, on_delete=models.CASCADE, related_name="user_bets"
+    )
+    amount = models.PositiveIntegerField()
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user", "option"],
+                name="unique_user_bet_per_option",
+            ),
+        ]
+        indexes = [
+            models.Index(fields=["user", "option"]),
+        ]
+
+    def __str__(self):
+        return f"{self.user.username} bet {self.amount} on {self.option.text}"
+
+
+class UserPointChange(BaseModel):
+    class Reason(models.TextChoices):
+        BET_PLACED = "bet_placed", "Bet Placed"
+        BET_WON = "bet_won", "Bet Won"
+        BET_LOST = "bet_lost", "Bet Lost"
+
+    user = models.ForeignKey(
+        "accounts.CustomUser", on_delete=models.CASCADE, related_name="point_changes"
+    )
+    market = models.ForeignKey(
+        Market, on_delete=models.CASCADE, related_name="point_changes"
+    )
+    amount = models.IntegerField()
+    reason = models.CharField(max_length=20, choices=Reason.choices)
+
+    class Meta:
+        ordering = ["-created_at"]
+        indexes = [
+            models.Index(fields=["user", "-created_at"]),
+        ]
+
+    def __str__(self):
+        return f"{self.user.username} {self.reason}: {self.amount} pts on {self.market.title}"

polylan_submitter/market/schemas.py

@@ -0,0 +1,69 @@
+from datetime import datetime
+from typing import List, Optional, Any
+from uuid import UUID
+from ninja import Schema
+from pydantic import field_serializer, model_validator
+
+
+class MarketOptionSchema(Schema):
+    uuid: UUID
+    text: str
+    total_bets: int = 0
+
+    @field_serializer("uuid")
+    def serialize_uuid(self, value: UUID) -> str:
+        return str(value)
+
+
+class MarketListSchema(Schema):
+    uuid: UUID
+    title: str
+    description: str
+    status: str
+    end_date: datetime
+    multiplier: float = 1.0
+    created_at: datetime
+    options: List[MarketOptionSchema]
+    winning_option: Optional[MarketOptionSchema] = None
+
+    @field_serializer("uuid")
+    def serialize_uuid(self, value: UUID) -> str:
+        return str(value)
+
+
+class ResolveMarketSchema(Schema):
+    winning_option_uuid: str
+
+
+class UserPointsSchema(Schema):
+    points: int
+
+
+class BetHistoryPointSchema(Schema):
+    option_uuid: str
+    created_at: datetime
+    amount: int
+
+
+class UserBetCreateSchema(Schema):
+    option_uuid: str
+    amount: int
+
+
+class UserBetSchema(Schema):
+    uuid: UUID
+    amount: int
+    created_at: datetime
+    option: MarketOptionSchema
+    market: Optional[MarketListSchema] = None
+
+    @field_serializer("uuid")
+    def serialize_uuid(self, value: UUID) -> str:
+        return str(value)
+
+    @model_validator(mode="before")
+    @classmethod
+    def resolve_market_from_option(cls, data: Any) -> Any:
+        if hasattr(data, "option") and hasattr(data.option, "market"):
+            data.market = data.option.market
+        return data

polylan_submitter/market/tests.py

@@ -0,0 +1,23 @@
+from django.test import TestCase
+
+from accounts.models import CustomUser
+from events.models import Event
+from games.models import EventGame, Game
+
+
+class MarketGameGatingTests(TestCase):
+    def setUp(self):
+        self.event = Event.objects.create(name="Event", path="event")
+        self.game = Game.objects.get(path="market", custom_path=True)
+        self.user = CustomUser.objects.create_user(username="user", password="x")
+        self.client.force_login(self.user)
+
+    def test_market_is_403_when_not_enabled_for_event(self):
+        response = self.client.get(f"/api/events/{self.event.path}/market/")
+        self.assertEqual(response.status_code, 403)
+
+    def test_market_is_reachable_when_enabled_for_event(self):
+        EventGame.objects.create(event=self.event, game=self.game)
+        response = self.client.get(f"/api/events/{self.event.path}/market/")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(self.client.get(f"/{self.event.path}/market").status_code, 200)

polylan_submitter/market/views.py

@@ -0,0 +1,13 @@
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import get_object_or_404, render
+from django.http import HttpRequest
+
+from events.models import Event
+from games.decorators import require_game_enabled
+
+
+@login_required
+@require_game_enabled(path="market")
+def market_home(request: HttpRequest, event_path: str):
+    get_object_or_404(Event, path=event_path)
+    return render(request, "app.html")

polylan_submitter/noita/admin.py

@@ -1,11 +1,16 @@
 from django.contrib import admin
+from django_object_actions import (
+    DjangoObjectActions,
+    action,
+    takes_instance_or_queryset,
+)
 
 from noita.services.objectives import parse_objectives_and_store
 from .models import LogfileSubmission, Objectiv, ObjectivPoint, DeathCounter
 
 
 @admin.register(LogfileSubmission)
-class LogfileSubmissionAdmin(admin.ModelAdmin):
+class LogfileSubmissionAdmin(DjangoObjectActions, admin.ModelAdmin):
     list_display = (
         "id",
         "user",
@@ -26,7 +31,10 @@ class LogfileSubmissionAdmin(admin.ModelAdmin):
     )
 
     actions = ["validate_submission"]
+    change_actions = ["validate_submission"]
 
+    @action(label="Validate", description="Validate selected submissions")
+    @takes_instance_or_queryset
     def validate_submission(self, request, queryset):
         for logfile in queryset:
             parse_objectives_and_store(logfile)

polylan_submitter/noita/api.py

@@ -12,20 +12,26 @@ from django.db.models import (
 )
 from ninja import Router, File
 from ninja.files import UploadedFile
+from ninja.decorators import decorate_view
 
 from noita.schemas import ResultsOut, LeaderboardOut
 from noita.services.objectives import parse_objectives_and_store
+from games.decorators import require_game_enabled
 
 from .models import LogfileSubmission, Objectiv, ObjectivPoint, DeathCounter
 from .schemas import NoitaSubmissionOut
 
 
 router = Router()
+NOITA_APP_ID = 881100
+
+PREFIX = "/events/{event_path}/noita"
 
 
-@router.get("results", response=ResultsOut)
-def get_results(request: HttpRequest):
-    cache_key = f"api:noita:results:{request.user.id}"
+@router.get(f"{PREFIX}/results", response=ResultsOut)
+@decorate_view(require_game_enabled(NOITA_APP_ID))
+def get_results(request: HttpRequest, event_path: str):
+    cache_key = f"api:{event_path}:noita:results:{request.user.id}"
     cached_data = cache.get(cache_key)
 
     if cached_data is not None:
@@ -38,7 +44,7 @@ def get_results(request: HttpRequest):
     """
     # Group objectives by objectiv_id and count occurrences
     user_objectives = (
-        Objectiv.objects.filter(user=request.user)
+        Objectiv.objects.filter(user=request.user, submission__event=request.event)
         .values("objectiv_id")
         .annotate(count=Count("id"))
     )
@@ -87,15 +93,25 @@ def get_results(request: HttpRequest):
     )
 
     # Build response with all objectives and compute total score
-    objectives_with_points = []
     total_score = 0
+    with_points = {}
+    for obj in ObjectivPoint.objects.all():
+        with_points[obj.objectiv_id] = {
+            "objectiv_id": obj.objectiv_id,
+            "display_string": obj.display_string,
+            "count": 0,
+            "max_count": obj.max_count,
+            "points_per_objectiv": obj.point,
+            "total_points": 0,
+            "first_seen_at": None,
+            "seed": None,
+        }
+
     for obj in user_objectives.order_by("-total_points"):
         points = obj["total_points"] or 0
-        objectives_with_points.append(
+        with_points[obj["objectiv_id"]].update(
             {
-                "objectiv_id": obj["objectiv_id"],
                 "count": obj["count"],
-                "points_per_objectiv": obj["points_per_objectiv"] or 0,
                 "total_points": points,
                 "first_seen_at": obj["first_seen_at"],
                 "seed": obj["seed"],
@@ -104,26 +120,27 @@ def get_results(request: HttpRequest):
         total_score += points
 
     # Count deaths for the user
-    deaths_count = DeathCounter.objects.filter(user=request.user).count()
+    deaths_count = DeathCounter.for_event.filter(user=request.user).count()
 
     data = {
         "total_score": total_score,
         "deaths_count": deaths_count,
-        "objectives": objectives_with_points,
+        "objectives": list(with_points.values()),
     }
 
-    cache.set(f"api:noita:results:{request.user.id}", data, 300)
+    cache.set(cache_key, data, 300)
     return data
 
 
-@router.get("leaderboard", response=LeaderboardOut)
-def get_leaderboard(request: HttpRequest):
+@router.get(f"{PREFIX}/leaderboard", response=LeaderboardOut)
+@decorate_view(require_game_enabled(NOITA_APP_ID))
+def get_leaderboard(request: HttpRequest, event_path: str):
     """
     Get the global leaderboard for all users ranked by total score.
 
     Uses Window functions to rank users by their total score in descending order.
     """
-    cache_key = "api:noita:leaderboard"
+    cache_key = f"api:{event_path}:noita:leaderboard"
     cached_data = cache.get(cache_key)
 
     if cached_data is not None:
@@ -135,7 +152,8 @@ def get_leaderboard(request: HttpRequest):
 
     # Get all objectives with calculated points (grouped by objectiv_id and user)
     all_objectives = (
-        Objectiv.objects.values("user", "objectiv_id")
+        Objectiv.objects.filter(submission__event=request.event)
+        .values("user", "objectiv_id")
         .annotate(count=Count("id"))
         .annotate(
             # Fetch points from ObjectivPoint using Subquery
@@ -186,12 +204,12 @@ def get_leaderboard(request: HttpRequest):
     for user_id, total_score in user_totals_dict.items():
         user = User.objects.get(id=user_id)
         objectives_count = (
-            Objectiv.objects.filter(user_id=user_id)
+            Objectiv.objects.filter(user_id=user_id, submission__event=request.event)
             .values("objectiv_id")
             .distinct()
             .count()
         )
-        deaths_count = DeathCounter.objects.filter(user_id=user_id).count()
+        deaths_count = DeathCounter.for_event.filter(user_id=user_id).count()
         users_with_scores.append(
             {
                 "user_id": user_id,
@@ -217,12 +235,17 @@ def get_leaderboard(request: HttpRequest):
     ]
 
     data = {"leaderboard": leaderboard}
-    cache.set("api:noita:leaderboard", data, 300)
+    cache.set(cache_key, data, 300)
     return data
 
 
-@router.post("submit", response={200: NoitaSubmissionOut, 400: dict})
-def submit_log_file(request: HttpRequest, file: UploadedFile = File(...)):
+@router.post(
+    f"{PREFIX}/submit", response={200: NoitaSubmissionOut, 400: dict, 500: dict}
+)
+@decorate_view(require_game_enabled(NOITA_APP_ID))
+def submit_log_file(
+    request: HttpRequest, event_path: str, file: UploadedFile = File(...)
+):
     """
     Submit a Noita run file (log file, screenshot, or video).
 
@@ -251,6 +274,7 @@ def submit_log_file(request: HttpRequest, file: UploadedFile = File(...)):
     try:
         # Create submission
         submission = LogfileSubmission.objects.create(
+            event=request.event,
             user=request.user if request.user.is_authenticated else None,
             content_type=file.content_type,
             file_size=file.size,
@@ -268,8 +292,8 @@ def submit_log_file(request: HttpRequest, file: UploadedFile = File(...)):
 
         # Invalidate caches on successful submission
         if submission.user:
-            cache.delete(f"api:noita:results:{submission.user.id}")
-        cache.delete("api:noita:leaderboard")
+            cache.delete(f"api:{event_path}:noita:results:{submission.user.id}")
+        cache.delete(f"api:{event_path}:noita:leaderboard")
 
         return {
             "id": str(submission.id),