Add migrations for occurrence and booking models

Author: dkwncho

backend/ohq/migrations/0021_occurrence.py

@@ -0,0 +1,62 @@
+# Generated by Django 5.0.3 on 2024-10-13 05:41
+
+import django.core.validators
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ohq", "0020_auto_20240326_0226"),
+        ("schedule", "0015_auto_20240825_0015"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Occurrence",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("title", models.CharField(blank=True, max_length=255, verbose_name="title")),
+                ("location", models.CharField(blank=True, max_length=255, verbose_name="location")),
+                ("description", models.TextField(blank=True, verbose_name="description")),
+                ("start", models.DateTimeField(db_index=True, verbose_name="start")),
+                ("end", models.DateTimeField(db_index=True, verbose_name="end")),
+                ("cancelled", models.BooleanField(default=False, verbose_name="cancelled")),
+                ("original_start", models.DateTimeField(verbose_name="original start")),
+                ("original_end", models.DateTimeField(verbose_name="original end")),
+                ("created_on", models.DateTimeField(auto_now_add=True, verbose_name="created on")),
+                ("updated_on", models.DateTimeField(auto_now=True, verbose_name="updated on")),
+                (
+                    "interval",
+                    models.IntegerField(
+                        blank=True,
+                        validators=[
+                            django.core.validators.MinValueValidator(5),
+                            django.core.validators.MaxValueValidator(60),
+                        ],
+                        verbose_name="interval",
+                    ),
+                ),
+                (
+                    "event",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="test_occurrence",
+                        to="schedule.event",
+                        verbose_name="event",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "occurrence",
+                "verbose_name_plural": "occurrences",
+                "index_together": {("start", "end")},
+            },
+        ),
+    ]

backend/ohq/migrations/0022_booking.py

@@ -0,0 +1,44 @@
+# Generated by Django 5.0.3 on 2024-10-13 17:12
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ohq", "0021_occurrence"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Booking",
+            fields=[
+                (
+                    "id",
+                    models.AutoField(
+                        auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
+                    ),
+                ),
+                ("start", models.DateTimeField(db_index=True, verbose_name="start")),
+                ("end", models.DateTimeField(db_index=True, verbose_name="end")),
+                (
+                    "occurrence",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="ohq.occurrence"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        blank=True,
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]

backend/ohq/migrations/0023_alter_booking_end_alter_booking_start_and_more.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.0.3 on 2024-10-18 05:00
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ohq", "0022_booking"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="booking",
+            name="end",
+            field=models.DateTimeField(blank=True, db_index=True, verbose_name="end"),
+        ),
+        migrations.AlterField(
+            model_name="booking",
+            name="start",
+            field=models.DateTimeField(blank=True, db_index=True, verbose_name="start"),
+        ),
+        migrations.AddConstraint(
+            model_name="booking",
+            constraint=models.UniqueConstraint(
+                fields=("occurrence", "user"), name="unique_reservation"
+            ),
+        ),
+    ]

backend/ohq/migrations/0024_alter_booking_options_and_more.py

@@ -0,0 +1,35 @@
+# Generated by Django 5.0.3 on 2024-10-18 06:32
+
+from django.conf import settings
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ohq", "0023_alter_booking_end_alter_booking_start_and_more"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="booking",
+            options={
+                "ordering": ["start"],
+                "verbose_name": "booking",
+                "verbose_name_plural": "bookings",
+            },
+        ),
+        migrations.RemoveConstraint(
+            model_name="booking",
+            name="unique_reservation",
+        ),
+        migrations.AlterUniqueTogether(
+            name="booking",
+            unique_together={("occurrence", "user")},
+        ),
+        migrations.AlterIndexTogether(
+            name="booking",
+            index_together={("start", "end")},
+        ),
+    ]

backend/ohq/migrations/0025_alter_booking_unique_together.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.0.3 on 2024-10-18 06:33
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("ohq", "0024_alter_booking_options_and_more"),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name="booking",
+            unique_together=set(),
+        ),
+    ]