# Pinakes

A media cataloging and library management system written in Rust. Pinakes
indexes files across configured directories, extracts metadata from audio,
video, document, and text files, and provides full-text search with tagging,
collections, and audit logging. It supports both SQLite and PostgreSQL backends.

## Building

```sh
# Build all compilable crates
cargo build -p pinakes-core -p pinakes-server -p pinakes-tui

# The Dioxus UI requires GTK3 and libsoup system libraries:
# On Debian/Ubuntu: apt install libgtk-3-dev libsoup-3.0-dev libwebkit2gtk-4.1-dev
# On Fedora: dnf install gtk3-devel libsoup3-devel webkit2gtk4.1-devel
# On Nix: Use the dev shell, everything is provided :)
cargo build -p pinakes-ui
```

## Configuration

Copy the example config and edit it:

```sh
cp pinakes.toml.example pinakes.toml
```

Key settings:

- `storage.backend` -- `"sqlite"` or `"postgres"`
- `storage.sqlite.path` -- Path to the SQLite database file
- `storage.postgres.*` -- PostgreSQL connection parameters
- `directories.roots` -- Directories to scan for media files
- `scanning.watch` -- Enable filesystem watching for automatic imports
- `scanning.ignore_patterns` -- Patterns to skip during scanning (e.g., `".*"`,
  `"node_modules"`)
- `server.host` / `server.port` -- Server bind address

## Running

### Server

```sh
cargo run -p pinakes-server -- pinakes.toml
# or
cargo run -p pinakes-server -- --config pinakes.toml
```

The server starts on the configured host:port (default `127.0.0.1:3000`).

### TUI

```sh
cargo run -p pinakes-tui
# or with a custom server URL:
cargo run -p pinakes-tui -- --server http://localhost:3000
```

Keybindings:

<!-- markdownlint-disable MD013-->

| Key                   | Action                                                   |
| --------------------- | -------------------------------------------------------- |
| `q` / `Ctrl-C`        | Quit                                                     |
| `j` / `k`             | Navigate down / up                                       |
| `Enter`               | Select / confirm                                         |
| `Esc`                 | Back                                                     |
| `/`                   | Search                                                   |
| `i`                   | Import file                                              |
| `o`                   | Open file                                                |
| `d`                   | Delete (media in library, tag/collection in their views) |
| `t`                   | Tags view                                                |
| `c`                   | Collections view                                         |
| `a`                   | Audit log view                                           |
| `s`                   | Trigger scan                                             |
| `r`                   | Refresh current view                                     |
| `n`                   | Create new tag (in tags view)                            |
| `+`                   | Tag selected media (in detail view)                      |
| `-`                   | Untag selected media (in detail view)                    |
| `Tab` / `Shift-Tab`   | Next / previous tab                                      |
| `PageUp` / `PageDown` | Paginate                                                 |

<!-- markdownlint-enable MD013-->

### Desktop/Web UI

```sh
cargo run -p pinakes-ui
```

Set `PINAKES_SERVER_URL` to point at the server if it is not on
`localhost:3000`.

## API

All endpoints are under `/api/v1`.

### Media

| Method   | Path                 | Description                           |
| -------- | -------------------- | ------------------------------------- |
| `POST`   | `/media/import`      | Import a file (`{"path": "..."}`)     |
| `GET`    | `/media`             | List media (query: `offset`, `limit`) |
| `GET`    | `/media/{id}`        | Get media item                        |
| `PATCH`  | `/media/{id}`        | Update metadata                       |
| `DELETE` | `/media/{id}`        | Delete media item                     |
| `GET`    | `/media/{id}/stream` | Stream file content                   |
| `POST`   | `/media/{id}/open`   | Open with system viewer               |

### Search

| Method | Path            | Description                                    |
| ------ | --------------- | ---------------------------------------------- |
| `GET`  | `/search?q=...` | Search (query: `q`, `sort`, `offset`, `limit`) |

Search syntax: `term`, `"exact phrase"`, `field:value`, `type:pdf`, `tag:music`,
`prefix*`, `fuzzy~`, `-excluded`, `a b` (AND), `a OR b`, `(grouped)`.

### Tags

<!-- markdownlint-disable MD013-->

| Method   | Path                        | Description                                      |
| -------- | --------------------------- | ------------------------------------------------ |
| `POST`   | `/tags`                     | Create tag (`{"name": "...", "parent_id": ...}`) |
| `GET`    | `/tags`                     | List all tags                                    |
| `GET`    | `/tags/{id}`                | Get tag                                          |
| `DELETE` | `/tags/{id}`                | Delete tag                                       |
| `POST`   | `/media/{id}/tags`          | Tag media (`{"tag_id": "..."}`)                  |
| `GET`    | `/media/{id}/tags`          | List media's tags                                |
| `DELETE` | `/media/{id}/tags/{tag_id}` | Untag media                                      |

<!-- markdownlint-enable MD013-->

### Collections

| Method   | Path                               | Description       |
| -------- | ---------------------------------- | ----------------- |
| `POST`   | `/collections`                     | Create collection |
| `GET`    | `/collections`                     | List collections  |
| `GET`    | `/collections/{id}`                | Get collection    |
| `DELETE` | `/collections/{id}`                | Delete collection |
| `POST`   | `/collections/{id}/members`        | Add member        |
| `GET`    | `/collections/{id}/members`        | List members      |
| `DELETE` | `/collections/{cid}/members/{mid}` | Remove member     |

Virtual collections (kind `"virtual"`) evaluate their `filter_query` as a search
query when listing members, returning results dynamically.

### Audit & Scanning

<!-- markdownlint-disable MD013-->

| Method | Path     | Description                                                                   |
| ------ | -------- | ----------------------------------------------------------------------------- |
| `GET`  | `/audit` | List audit log (query: `offset`, `limit`)                                     |
| `POST` | `/scan`  | Trigger directory scan (`{"path": "/..."}` or `{"path": null}` for all roots) |

<!-- markdownlint-enable MD013-->

## Testing

```sh
# Unit and integration tests for the core library (SQLite in-memory)
cargo test -p pinakes-core

# API integration tests for the server
cargo test -p pinakes-server
```

## Supported Media Types

| Category | Formats                         |
| -------- | ------------------------------- |
| Audio    | MP3, FLAC, OGG, WAV, AAC, Opus  |
| Video    | MP4, MKV, AVI, WebM             |
| Document | PDF, EPUB, DjVu                 |
| Text     | Markdown, Plain text            |
| Image    | JPEG, PNG, GIF, WebP, SVG, AVIF |

Metadata extraction uses lofty (audio, MP4), matroska (MKV), lopdf (PDF), epub
(EPUB), and gray_matter (Markdown frontmatter).

## Storage Backends

**SQLite** (default) -- Single-file database with WAL mode and FTS5 full-text
search. Bundled SQLite guarantees FTS5 availability.

**PostgreSQL** -- Native async with connection pooling (deadpool-postgres). Uses
tsvector with weighted columns for full-text search and pg_trgm for fuzzy
matching. Requires the `pg_trgm` extension.