Follows: followed tags/pools, feeds, unseen badges and blacklist cloud

Backend (new apps.follows): - FollowedTag/FollowedPool/FollowedPost models; per-user follows with unseen tracking, plus FollowCloud for the cached blacklist cloud. - Two periodic commands sharing one fetch path: sync_followed_tags and sync_followed_pools fetch each followed tag/pool's newest posts (one e621 search per unique follow), store unseen feed rows, refresh covers and pool metadata; both fall back to anonymous e621 access. - API: /api/follows/tags|pools (follow, unfollow, mark seen), a merged feed with per-follow filtering, and /api/follows/cloud/ which rebuilds the blacklisted-tag cloud in a daemon thread when its 10 min cache is stale (polling returns building/ready). - e621 client now supports anonymous reads; trimmed posts carry preview URLs for covers and feed tiles. Frontend: - /followed page: follow forms, cover cards with unseen badges and Mark seen, merged feed with filter/unseen toggle, and a blacklist cloud panel that polls while building. Followed nav entry added.
2026-09-17 14:09:30 -05:00
parent c55fa1fdca
commit 03dd235f3a
23 changed files with 1741 additions and 6 deletions
@@ -0,0 +1,94 @@
+# Generated by Django 6.1.1 on 2026-09-17 19:04
+
+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='FollowCloud',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('data', models.JSONField(blank=True, null=True)),
+                ('computed_at', models.DateTimeField(blank=True, null=True)),
+                ('building', models.BooleanField(default=False)),
+                ('building_since', models.DateTimeField(blank=True, null=True)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='follow_cloud', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='FollowedPool',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('pool_id', models.IntegerField()),
+                ('name', models.CharField(blank=True, default='', max_length=200)),
+                ('post_count', models.IntegerField(default=0)),
+                ('cover_data', models.JSONField(blank=True, null=True)),
+                ('last_synced_at', models.DateTimeField(blank=True, null=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='followed_pools', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['pool_id'],
+            },
+        ),
+        migrations.CreateModel(
+            name='FollowedTag',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('tag', models.CharField(max_length=200)),
+                ('cover_data', models.JSONField(blank=True, null=True)),
+                ('last_synced_at', models.DateTimeField(blank=True, null=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='followed_tags', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['tag'],
+            },
+        ),
+        migrations.CreateModel(
+            name='FollowedPost',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('post_id', models.IntegerField(db_index=True)),
+                ('data', models.JSONField(default=dict)),
+                ('seen', models.BooleanField(db_index=True, default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('pool', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='posts', to='follows.followedpool')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='followed_posts', to=settings.AUTH_USER_MODEL)),
+                ('tag', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='posts', to='follows.followedtag')),
+            ],
+            options={
+                'ordering': ['-post_id'],
+            },
+        ),
+        migrations.AddConstraint(
+            model_name='followedpool',
+            constraint=models.UniqueConstraint(fields=('user', 'pool_id'), name='uniq_followed_pool_per_user'),
+        ),
+        migrations.AddConstraint(
+            model_name='followedtag',
+            constraint=models.UniqueConstraint(fields=('user', 'tag'), name='uniq_followed_tag_per_user'),
+        ),
+        migrations.AddIndex(
+            model_name='followedpost',
+            index=models.Index(fields=['user', 'post_id'], name='follows_fol_user_id_47fdab_idx'),
+        ),
+        migrations.AddConstraint(
+            model_name='followedpost',
+            constraint=models.UniqueConstraint(fields=('tag', 'post_id'), name='uniq_followed_tag_post'),
+        ),
+        migrations.AddConstraint(
+            model_name='followedpost',
+            constraint=models.UniqueConstraint(fields=('pool', 'post_id'), name='uniq_followed_pool_post'),
+        ),
+    ]