v0.2 Preview: Construction Plan.

2026-08-08 21:25:27 +08:00
parent b88d15698a
commit 1f98f7152d
822 changed files with 96959 additions and 8 deletions
@@ -0,0 +1,51 @@
+# Generated by Django 4.2.23 on 2026-08-08 11:15
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ContentItem',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('slug', models.SlugField(unique=True)),
+                ('title', models.CharField(max_length=160)),
+                ('kind', models.CharField(choices=[('video', '视频'), ('knowledge', '知识卡片'), ('person', '数学人物')], max_length=16)),
+                ('summary', models.TextField(blank=True)),
+                ('body', models.TextField(blank=True)),
+                ('cover_url', models.URLField(blank=True)),
+                ('media_url', models.URLField(blank=True)),
+                ('topics', models.JSONField(blank=True, default=list)),
+                ('source', models.CharField(blank=True, max_length=300)),
+                ('is_published', models.BooleanField(default=False)),
+                ('published_at', models.DateTimeField(blank=True, null=True)),
+            ],
+            options={
+                'ordering': ['-published_at'],
+            },
+        ),
+        migrations.CreateModel(
+            name='ContentInteraction',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('action', models.CharField(choices=[('view', '浏览'), ('favorite', '收藏'), ('complete', '完成')], max_length=16)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('content', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='interactions', to='content.contentitem')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AddConstraint(
+            model_name='contentinteraction',
+            constraint=models.UniqueConstraint(fields=('user', 'content', 'action'), name='unique_content_interaction'),
+        ),
+    ]