Initial public commit

Daybook: a self-hosted, multi-user Django + DRF app where agents, scripts,
or people publish artifacts and each logged-in user browses their own
time-ordered, label-filterable feed.

This squashes prior local development history (kept privately on a separate
branch) into a single clean starting point for the public repository.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

artifacts/migrations/0001_initial.py

@@ -0,0 +1,27 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Artifact",
+            fields=[
+                ("id", models.CharField(max_length=8, primary_key=True, serialize=False)),
+                ("persona", models.CharField(db_index=True, max_length=80)),
+                ("title", models.CharField(max_length=200)),
+                ("kind", models.CharField(choices=[("html_fragment", "HTML fragment"), ("html_full", "Full HTML"), ("markdown", "Markdown"), ("deck", "Deck"), ("image", "Image"), ("pdf", "PDF"), ("binary", "Binary")], max_length=20)),
+                ("theme", models.CharField(blank=True, max_length=40)),
+                ("day", models.DateField(db_index=True)),
+                ("created_at", models.DateTimeField(auto_now_add=True)),
+                ("path", models.CharField(max_length=500)),
+                ("original_kind", models.CharField(max_length=20)),
+                ("tags", models.JSONField(blank=True, default=list)),
+                ("source_prompt", models.TextField(blank=True)),
+            ],
+            options={"ordering": ["-created_at"]},
+        ),
+    ]

artifacts/migrations/0002_artifact_metadata_artifact_source_id_and_more.py

@@ -0,0 +1,41 @@
+# Generated by Django 5.2.15 on 2026-06-10 15:14
+
+from django.db import migrations, models
+
+
+def fill_existing_source_names(apps, schema_editor):
+    Artifact = apps.get_model('artifacts', 'Artifact')
+    for artifact in Artifact.objects.filter(source_name=''):
+        artifact.source_name = artifact.persona
+        artifact.save(update_fields=['source_name'])
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artifacts', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='artifact',
+            name='metadata',
+            field=models.JSONField(blank=True, default=dict),
+        ),
+        migrations.AddField(
+            model_name='artifact',
+            name='source_id',
+            field=models.CharField(blank=True, max_length=120),
+        ),
+        migrations.AddField(
+            model_name='artifact',
+            name='source_name',
+            field=models.CharField(blank=True, max_length=120),
+        ),
+        migrations.AddField(
+            model_name='artifact',
+            name='source_type',
+            field=models.CharField(choices=[('agent', 'Agent'), ('person', 'Person'), ('system', 'System')], default='agent', max_length=20),
+        ),
+        migrations.RunPython(fill_existing_source_names, migrations.RunPython.noop),
+    ]

artifacts/migrations/0003_tagcolor.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.2.15 on 2026-07-23 06:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artifacts', '0002_artifact_metadata_artifact_source_id_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='TagColor',
+            fields=[
+                ('name', models.CharField(max_length=40, primary_key=True, serialize=False)),
+                ('color', models.CharField(max_length=20)),
+            ],
+        ),
+    ]

artifacts/migrations/0004_rename_persona_to_source.py

@@ -0,0 +1,16 @@
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("artifacts", "0003_tagcolor"),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name="artifact",
+            old_name="persona",
+            new_name="source",
+        ),
+    ]

artifacts/migrations/0005_add_owner_nullable.py

@@ -0,0 +1,24 @@
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("artifacts", "0004_rename_persona_to_source"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="artifact",
+            name="owner",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="artifacts",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+    ]

artifacts/migrations/0006_backfill_owner.py

@@ -0,0 +1,27 @@
+from django.db import migrations
+
+
+def backfill_owner(apps, schema_editor):
+    User = apps.get_model("auth", "User")
+    Artifact = apps.get_model("artifacts", "Artifact")
+
+    first_superuser = User.objects.filter(is_superuser=True).order_by("date_joined").first()
+    if first_superuser is None:
+        return
+
+    Artifact.objects.filter(owner__isnull=True).update(owner=first_superuser)
+
+
+def noop_reverse(apps, schema_editor):
+    pass
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("artifacts", "0005_add_owner_nullable"),
+    ]
+
+    operations = [
+        migrations.RunPython(backfill_owner, noop_reverse),
+    ]

artifacts/migrations/0007_owner_required.py

@@ -0,0 +1,23 @@
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ("artifacts", "0006_backfill_owner"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="artifact",
+            name="owner",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                related_name="artifacts",
+                to=settings.AUTH_USER_MODEL,
+            ),
+        ),
+    ]

artifacts/migrations/0008_artifact_read_at.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.15 on 2026-07-23 21:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artifacts', '0007_owner_required'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='artifact',
+            name='read_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+    ]

artifacts/migrations/0009_quota_and_keep.py

@@ -0,0 +1,34 @@
+# Generated by Django 5.2.15 on 2026-07-24 07:15
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artifacts', '0008_artifact_read_at'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='artifact',
+            name='is_kept',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='artifact',
+            name='size_bytes',
+            field=models.BigIntegerField(default=0),
+        ),
+        migrations.CreateModel(
+            name='UserProfile',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('quota_bytes', models.BigIntegerField(default=1073741824)),
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='profile', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

artifacts/migrations/0010_backfill_sizes_and_profiles.py

@@ -0,0 +1,43 @@
+from pathlib import Path
+
+from django.conf import settings
+from django.db import migrations
+
+
+def backfill(apps, schema_editor):
+    Artifact = apps.get_model("artifacts", "Artifact")
+    User = apps.get_model("auth", "User")
+    UserProfile = apps.get_model("artifacts", "UserProfile")
+
+    root = Path(settings.ARTIFACTS_ROOT)
+    for artifact in Artifact.objects.all():
+        total = 0
+        primary = root / artifact.path
+        if primary.exists():
+            total += primary.stat().st_size
+        if artifact.kind == "markdown":
+            sidecar = primary.with_suffix(".md")
+            if sidecar.exists():
+                total += sidecar.stat().st_size
+        if artifact.size_bytes != total:
+            artifact.size_bytes = total
+            artifact.save(update_fields=["size_bytes"])
+
+    default_quota = 1024 * 1024 * 1024  # 1 GB
+    for user in User.objects.all():
+        UserProfile.objects.get_or_create(user=user, defaults={"quota_bytes": default_quota})
+
+
+def noop_reverse(apps, schema_editor):
+    pass
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("artifacts", "0009_quota_and_keep"),
+    ]
+
+    operations = [
+        migrations.RunPython(backfill, noop_reverse),
+    ]

artifacts/migrations/0011_add_asset.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.2.15 on 2026-07-24 10:13
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('artifacts', '0010_backfill_sizes_and_profiles'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Asset',
+            fields=[
+                ('id', models.CharField(max_length=12, primary_key=True, serialize=False)),
+                ('path', models.CharField(max_length=500)),
+                ('content_type', models.CharField(max_length=100)),
+                ('size_bytes', models.BigIntegerField(default=0)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('artifact', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='assets', to='artifacts.artifact')),
+                ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='assets', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'ordering': ['-created_at'],
+            },
+        ),
+    ]