# Daily Digest Blog (blog-backup)

Next.js app for an article-level daily digest. The core model is:

- One database row per article (`blog_articles`)
- Multiple articles can share the same `digest_date`
- RSS emits one `<item>` per article

## Local run

```bash
npm install
npm run dev
```

Dev server: `http://localhost:3002`

## Required env vars

Set in `.env.local`:

- `NEXT_PUBLIC_SUPABASE_URL`
- `NEXT_PUBLIC_SUPABASE_ANON_KEY`
- `SUPABASE_SERVICE_ROLE_KEY`
- `CRON_API_KEY`

## Database setup

Run migrations in `supabase/migrations` (or apply `schema.sql` for a fresh setup).

Main table migration:

- `supabase/migrations/20260303_create_blog_articles.sql`

## API surface

### Primary article API

- `GET /api/articles` (public)
- `POST /api/articles` (auth required)
- `GET /api/articles/:id` (public)
- `PATCH /api/articles/:id` (auth required)
- `DELETE /api/articles/:id` (auth required)

Auth for write routes:

- Supabase bearer token, or
- `x-api-key: <CRON_API_KEY>`

### Digest ingestion API

- `POST /api/digest` (requires `x-api-key`)
- Accepts `date` + `articles[]`, inserts one `blog_articles` row per article

### RSS

- `GET /api/rss` - article feed (one item per article)
- `GET /api/podcast/rss` - podcast feed for rows with `audio_url`

### Legacy compatibility

- `GET/POST/DELETE /api/messages` is kept as a compatibility shim over `blog_articles`.

## UI pages

- `/` public article feed
- `/podcast` audio episode list from article rows with audio
- `/admin` authenticated article CRUD + audio upload
- `/login` Supabase auth

## CLI

Use project CLI:

```bash
./scripts/blog.sh --help
```

Recommended commands:

- `article-add`
- `article-list`
- `article-delete`
- `rss`

## Audio

Audio files are stored in Supabase Storage bucket `podcast-audio` and linked via:

- `blog_articles.audio_url`
- `blog_articles.audio_duration`