feat(demo): 初始化审核智能体演示基线

review_agent/migrations/0001_initial.py

@@ -0,0 +1,78 @@
+# Generated by Django 5.2.14 on 2026-06-04 15:27
+
+import django.db.models.deletion
+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="Conversation",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("title", models.CharField(blank=True, max_length=120)),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("updated_at", models.DateTimeField(auto_now=True)),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="review_conversations",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["-updated_at", "-id"],
+            },
+        ),
+        migrations.CreateModel(
+            name="Message",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "role",
+                    models.CharField(
+                        choices=[("user", "用户"), ("assistant", "助手")], max_length=20
+                    ),
+                ),
+                ("content", models.TextField()),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                (
+                    "conversation",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="messages",
+                        to="review_agent.conversation",
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["created_at", "id"],
+            },
+        ),
+    ]