Inital commit

splitchat/core/migrations/0001_initial.py

@@ -0,0 +1,110 @@
+# Generated by Django 6.0.5 on 2026-05-22 15:23
+
+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='ChatRoom',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=100)),
+                ('description', models.TextField(blank=True)),
+                ('invite_code', models.CharField(blank=True, max_length=12, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='created_rooms', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Event',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('title', models.CharField(max_length=200)),
+                ('description', models.TextField(blank=True)),
+                ('location', models.CharField(blank=True, max_length=200)),
+                ('event_date', models.DateTimeField(blank=True, null=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('is_settled', models.BooleanField(default=False)),
+                ('created_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='created_events', to=settings.AUTH_USER_MODEL)),
+                ('room', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='events', to='core.chatroom')),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Expense',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('description', models.CharField(max_length=200)),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=10)),
+                ('split_type', models.CharField(choices=[('equal', 'Equal'), ('custom', 'Custom')], default='equal', max_length=10)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('event', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='expenses', to='core.event')),
+                ('paid_by', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='paid_expenses', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='Message',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('content', models.TextField()),
+                ('msg_type', models.CharField(choices=[('chat', 'Chat'), ('system', 'System'), ('event', 'Event'), ('expense', 'Expense')], default='chat', max_length=20)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('room', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='messages', to='core.chatroom')),
+                ('sender', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='messages', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['created_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='UserProfile',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('display_name', models.CharField(blank=True, max_length=100)),
+                ('avatar_color', models.CharField(default='#6366f1', max_length=7)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='ExpenseSplit',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('amount', models.DecimalField(decimal_places=2, max_digits=10)),
+                ('expense', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='splits', to='core.expense')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='expense_splits', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'unique_together': {('expense', 'user')},
+            },
+        ),
+        migrations.CreateModel(
+            name='Membership',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('joined_at', models.DateTimeField(auto_now_add=True)),
+                ('is_active', models.BooleanField(default=True)),
+                ('is_admin', models.BooleanField(default=False)),
+                ('room', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='memberships', to='core.chatroom')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='memberships', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'unique_together': {('user', 'room')},
+            },
+        ),
+    ]