feat(market): base models

2026-05-23 17:48:27 +02:00
parent 544112b204
commit ce30539808
9 changed files with 292 additions and 0 deletions
@@ -0,0 +1,188 @@
+# 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"
+            ),
+        ),
+    ]