Art-gallery/Documentation/FAC.md

# Gallery — command reference (FAC)

Quick cheat sheet for daily operations. All `npm` commands run from the **repository root** unless noted.

**Default target: dev.** Day-to-day commands use `gallery_dev`, repo `data/images/`, and https://devgallery.mysuperlab.netcraze.pro. Prod (`gallery_prod`, Docker, `docker:publish`) is for **scheduled releases** (~weekly) — see [Promote dev → prod](#promote-dev--prod-scheduled-release) below.

**Environments:**

| | Dev | Prod |
|---|-----|------|
| URL | https://devgallery.mysuperlab.netcraze.pro | https://gallery.mysuperlab.netcraze.pro |
| Host | Dev PC `192.168.10.70:5173` | TrueNAS `192.168.10.122:5173` |
| Database | `gallery_dev` | `gallery_prod` |

Details: [environments.md](environments.md) · Deploy: [../infra/docker/DEPLOY-truenas.md](../infra/docker/DEPLOY-truenas.md)

---

## Start and stop servers

### Start — public dev (Keenetic URL)

```powershell
cd C:\Users\SNAP\Nextcloud\Personal\Repo\Gallery
npm run dev:web
```

Vite on **:5173**, API on **:3451**. Open https://devgallery.mysuperlab.netcraze.pro or http://localhost:5173.

### Start — local HMR (no Keenetic)

Two terminals:

```powershell
npm run dev:server   # API — PORT from .env (default 3451)
npm run dev:client   # Vite on :5173
```

### Start — production-style (single Node process, built SPA)

```powershell
npm run start:prod   # build client + serve on PORT from .env
# or:
npm run build
npm run start
```

### Stop dev servers

| Method | When |
|--------|------|
| **Ctrl+C** in the terminal running `dev:web` / `dev:server` / `dev:client` | Normal stop |
| Close the terminal tab | Same effect |

Free ports **5173**, **3451**, **3520** before DB maintenance or if “port in use” errors appear.

**Find what holds a port (PowerShell):**

```powershell
netstat -ano | findstr ":5173 :3451"
# Stop by PID:
Stop-Process -Id <PID> -Force
```

### Stop / restart production (TrueNAS)

| Action | Where |
|--------|-------|
| **Stop** | TrueNAS Web UI → Apps → **gallery-web** → Stop |
| **Restart** | Same → Restart (after `docker:publish` or config change) |
| **Update image** | Dev PC: `npm run docker:publish` → restart app on TrueNAS |

---

## First-time install

```powershell
cd C:\Users\SNAP\Nextcloud\Personal\Repo\Gallery
copy .env.example .env          # edit DB credentials, PUBLIC_URL
npm install
cd client; npm install; cd ..

npm run migrate                 # schema + incremental SQL (+ auth tables, bootstrap curator)
npm run setup                   # migrate + seed (fresh empty DB only)
```

**Curator auth (after migrate):** set in `.env` before first `npm run migrate` if the DB has no curator yet:

```env
SESSION_SECRET=your-long-random-secret
CURATOR_USERNAME=curator
CURATOR_PASSWORD=your-secure-password
```

Then open the gallery → **Curator login** (top-right) → use debug mode / Checkup. Mutations are logged in `curator_audit_log` (view in pgAdmin).

**Roles:**

| Role | Access |
|------|--------|
| Guest (`user`) | Timeline, movement flow, 3D halls, painting detail, bios |
| Curator | Above + debug mode, Checkup, image fix/upload/delete APIs |

**Audit log (pgAdmin on `gallery_dev` or `gallery_prod`):**

```sql
SELECT l.created_at, u.username, l.action, l.resource_type, l.resource_id
FROM curator_audit_log l
JOIN users u ON u.id = l.user_id
ORDER BY l.created_at DESC
LIMIT 30;
```

**Prod auth env** (TrueNAS app or `infra/docker/.env.prod`):

```env
SESSION_SECRET=long-random-secret
SESSION_COOKIE_SECURE=true
CURATOR_USERNAME=curator
CURATOR_PASSWORD=your-secure-password
```

Run `npm run migrate` against prod DB after first deploy with auth vars set (creates tables + bootstrap curator if `users` is empty).

---

## Database

| Command | Description |
|---------|-------------|
| `npm run migrate` | Apply `db/schema.sql` + incremental migrations (safe to re-run) |
| `npm run setup` | `migrate` + `seed` — fresh catalog from Wikipedia data |
| `npm run db:split-databases` | One-time: legacy `Gallery` → `gallery_prod` + `gallery_dev` (needs `PGUSER=postgres`) |
| `npm run db:sync-from-prod` | Clone `gallery_prod` → `gallery_dev` (TEMPLATE); also runs image sync from prod |
| `npm run db:backup` | Dev data-only backup → `db/DataBackup/*.txt` + `.zip` |
| `npm run db:backup:prod` | Prod backup (reads `infra/docker/.env.prod`) |
| `npm run db:restore -- --file <path>` | Restore backup into **dev** (truncates tables first; prompts `yes`) |
| `npm run db:restore:prod -- --file <path>` | Restore into **prod** (requires confirmation) |

**One-time split (recommended):** pgAdmin on dev PC → open [`db/split-dev-prod-pgadmin.sql`](../db/split-dev-prod-pgadmin.sql) → run each STEP on database `postgres`, then verify on `gallery_dev`.

**Dev `.env` essentials:**

```env
DB_NAME=gallery_dev
PORT=3451
PUBLIC_URL=https://devgallery.mysuperlab.netcraze.pro
SESSION_SECRET=your-long-random-secret
SESSION_COOKIE_SECURE=false
CURATOR_USERNAME=curator
CURATOR_PASSWORD=your-secure-password
```

---

## Import and enrich catalog data

Run in this order on a **new** or **re-seeded** database:

| # | Command | What it does |
|---|---------|----------------|
| 1 | `npm run seed` | Eras, movements, artists, one flagship painting per artist |
| 2 | `npm run sync-image-paths` | Import paintings from `data/images/paintings/`; link paths in DB |
| 3 | `npm run fetch-artist-images` | Portraits → `data/images/portraits/`, set `portrait_path` |
| 4 | `npm run fetch-artist-bios` | Wikipedia bios → `bio_short` / `bio_full` |
| 5 | `npm run expand-catalog` | Add famous works per artist (below `MIN_PAINTINGS`) |
| 6 | `npm run update-influences` | Influence graph (detail panels, 3D hall lamps) |
| 7 | `npm run fetch-images -- --limit=50` | Download missing painting files (batch) |

**One-shot bootstrap:** `npm run setup` = steps 1 + migrate only; still run 2–7 for a full catalog.

### Useful flags

```powershell
npm run sync-image-paths -- --dry-run
npm run fetch-artist-images -- --force
npm run fetch-artist-bios -- --force
npm run expand-catalog -- --fetch-images
npm run fetch-images -- --artist="Claude Monet"
npm run fetch-images -- --limit=50 --max-wait=120
npm run update-influences -- --discover
npm run discover-influences          # discovery only, no curated insert
```

### Optional migrations / imports

| Command | Description |
|---------|-------------|
| `npm run migrate:thumbnails` | Add thumbnail columns |
| `npm run migrate:influence-sources` | `painting_influence_sources` table + backfill |
| `npm run migrate:checkup-flags` | Review flags on `paintings` |
| `npm run migrate:artist-checkup-flags` | Review flags on `artists` |
| `npm run migrate:painting-annotations` | Art-history notes table |
| `npm run migrate:artist-palette` | `palette_metadata` JSONB on artists |
| `npm run import-painter-palette` | Enrich from `Inputs/PainterPalette.csv` |
| `npm run update-painting-annotations` | Load curated notes |
| `npm run update-painting-annotations -- --wikipedia` | Add Wikipedia intro sentences |

### Audit / export

| Command | Description |
|---------|-------------|
| `npm run audit-painting-images` | Thumb vs full aspect-ratio mismatches |
| `npm run find-duplicates` | Duplicate / near-duplicate painting rows |
| `npm run audit-influence-duplicates` | Duplicate influence edges |
| `npm run analyze-painter-palette` | CSV ↔ artist name match report |
| `npm run export-paintings` | Write `Output/paintings.csv` |

---

## Images (local files)

| Command | Description |
|---------|-------------|
| `npm run fetch-images` | Search/download missing painting files (alias: `search-missing-paintings`) |
| `npm run fetch-artist-images` | Download or link artist portraits |
| `npm run sync-image-paths` | Align DB paths with files on disk; import new rows |
| `npm run regenerate-thumbnails` | Rebuild all thumbs from full images |

**Local paths:** `data/images/portraits/`, `data/images/paintings/`, `data/images/paintings/thumbs/`

---

## Dev ↔ prod image sync (SMB)

SMB share **`Gallery`** → `/mnt/BasePool/Applications/Gallery` on TrueNAS.

```powershell
net use \\192.168.10.122\Gallery /user:YOUR_TRUENAS_USER

npm run images:sync-to-prod      # dev repo → TrueNAS (promote / first deploy)
npm run images:sync-from-prod    # TrueNAS → dev repo
```

Type `yes` when prompted. Robocopy exit codes **0–7** = success.

---

## Docker and production deploy

| Command | Where | Description |
|---------|-------|-------------|
| `npm run docker:publish` | Dev PC, **Admin** PowerShell, Docker Desktop running | Build + push `gallery-web:latest` to Gitea |
| `npm run docker:publish:push-only` | Same | Push only (skip rebuild) |
| `.\infra\docker\save-for-truenas.ps1` | Dev PC | Save image to `gallery-web.tar` (offline deploy) |

**Before first deploy:** `npm run docker:publish` → TrueNAS Custom App from `infra/docker/compose.truenas.yaml`.

**After code changes:** `npm run docker:publish` → restart **gallery-web** on TrueNAS.

```powershell
docker login gitea.mysuperlab.netcraze.pro
```

---

## Build frontend

```powershell
npm run build              # client → client/dist/
cd client && npm run build && cd ..
```

Prod container serves `client/dist/` from the Docker image (rebuild image after UI changes).

---

## Verify (health checks)

```powershell
# Dev (servers running)
curl.exe -sk https://devgallery.mysuperlab.netcraze.pro/api/bounds
curl.exe -s http://192.168.10.70:5173/api/bounds

# Prod (bypass Keenetic)
curl.exe -s http://192.168.10.122:5173/api/bounds

# Prod (public)
curl.exe -sk https://gallery.mysuperlab.netcraze.pro/api/bounds
```

Expect JSON with `min_year` / `max_year`. HTML shell only from `curl` on `/` is normal (Vite dev).

**PowerShell note:** use `curl.exe`, not `curl` — PowerShell aliases `curl` to `Invoke-WebRequest` (no `-k` flag).

---

## Promote dev → prod (scheduled release)

~Weekly (or when explicitly releasing to prod). Not part of daily dev.

1. Test on https://devgallery.mysuperlab.netcraze.pro
2. `npm run db:backup`
3. `npm run db:restore:prod -- --file db/DataBackup/gallery_dev_data_....txt` (if DB/catalog changed)
4. `npm run images:sync-to-prod` (if images changed)
5. `npm run docker:publish` (if code changed)
6. Restart **gallery-web** on TrueNAS
7. Verify https://gallery.mysuperlab.netcraze.pro

---

## Keenetic (router)

Both rules: **protocol to device = `http`**, **Preserve Host = ON**.

| Domain | Upstream |
|--------|----------|
| `devgallery.mysuperlab.netcraze.pro` | `192.168.10.70:5173` |
| `gallery.mysuperlab.netcraze.pro` | `192.168.10.122:5173` |

Wrong IP or `https` to device → **502 / 504** (`Server: Web server`).

---

## Git (Gitea)

```powershell
git status
git add .
git commit -m "Your message"
git push origin main
```

Remote: https://gitea.mysuperlab.netcraze.pro/Danilka/Art-gallery

---

## Related docs

| Document | Contents |
|----------|----------|
| [environments.md](environments.md) | Full dev/prod walkthrough |
| [setup.md](setup.md) | Install, env vars, troubleshooting |
| [data-and-images.md](data-and-images.md) | Catalog and image pipeline |
| [API.md](API.md) | REST endpoints |
| [DB_structure.md](DB_structure.md) | PostgreSQL schema |