Initial commit

main/migrations/0005_friendship.py

@@ -0,0 +1,63 @@
+# Generated by Django 5.1.4 on 2025-01-04 15:21
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("main", "0004_publicfile_ip_address_publicmessage_ip_address_and_more"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Friendship",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "status",
+                    models.CharField(
+                        choices=[
+                            ("pending", "等待中"),
+                            ("accepted", "已接受"),
+                            ("rejected", "已拒绝"),
+                        ],
+                        default="pending",
+                        max_length=10,
+                    ),
+                ),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                (
+                    "from_user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="friendship_requests_sent",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+                (
+                    "to_user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="friendship_requests_received",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+            options={
+                "ordering": ["-created_at"],
+                "unique_together": {("from_user", "to_user")},
+            },
+        ),
+    ]