# TubeArchivist API
Documentation of available API endpoints.  

Note:  
- This is very early stages and will change!
- Check the commit history to see if a documented feature is already in your release

## Table of contents
- [Authentication](#authentication)
- [Pagination](#pagination)

**Video**
- [Video List](#video-list-view)
- [Video Single](#video-item-view)
- [Video Comments](#video-comment-view)
- [Video Similar](#video-similar-view)
- [Video Single Progress](#video-progress-view)
- [Video Single Sponsorblock](#sponsor-block-view) WIP

**Channel**
- [Channel List](#channel-list-view)
- [Channel Single](#channel-item-view)
- [Channel Video List](#channel-videos-view)

**Playlist**
- [Playlist List](#playlist-list-view)
- [Playlist Single](#playlist-item-view)
- [Playlist Videos List](#playlist-videos-view)

**Download queue**
- [Download Queue List](#download-queue-list-view)
- [Download Queue Single](#download-queue-item-view)

**Snapshot management**
- [Snapshot List](#snapshot-list-view)
- [Snapshot Single](#snapshot-item-view)

**Additional**
- [Login](#login-view)
- [Task](#task-view) WIP
- [Refresh](#refresh-view)
- [Cookie](#cookie-view)
- [Search](#search-view)
- [Ping](#ping-view)

## Authentication
API token will get automatically created, accessible on the settings page. Token needs to be passed as an authorization header with every request. Additionally session based authentication is enabled too: When you are logged into your TubeArchivist instance, you'll have access to the api in the browser for testing.

Curl example:
```shell
curl -v /api/video/<video-id>/ \
    -H "Authorization: Token xxxxxxxxxx"
```

Python requests example:
```python
import requests

url = "/api/video/<video-id>/"
headers = {"Authorization": "Token xxxxxxxxxx"}
response = requests.get(url, headers=headers)
```

## Pagination
The list views return a paginate object with the following keys:
- page_size: *int* current page size set in config
- page_from: *int* first result idx
- prev_pages: *array of ints* of previous pages, if available
- current_page: *int* current page from query
- max_hits: *bool* if max of 10k results is reached
- params: *str* additional url encoded query parameters
- last_page: *int* of last page link
- next_pages: *array of ints* of next pages
- total_hits: *int* total results

Pass page number as a query parameter: `page=2`. Defaults to *0*, `page=1` is redundant and falls back to *0*. If a page query doesn't return any results, you'll get `HTTP 404 Not Found`.

## Video List View
/api/video/

## Video Item View
/api/video/\<video_id>/

## Video Comment View
/api/video/\<video_id>/comment/  

## Video Similar View
/api/video/\<video_id>/similar/  

## Video Progress View
/api/video/\<video_id>/progress  

Progress is stored for each user.

### Get last player position of a video
GET /api/video/\<video_id>/progress
```json
{
    "youtube_id": "<video_id>",
    "user_id": 1,
    "position": 100
}
```

### Post player position of video
POST /api/video/\<video_id>/progress
```json
{
    "position": 100
}
```

### Delete player position of video
DELETE /api/video/\<video_id>/progress  


## Sponsor Block View
/api/video/\<video_id>/sponsor/

Integrate with sponsorblock

### Get list of segments
GET /api/video/\<video_id>/sponsor/


### Vote on existing segment
**This only simulates the request**  
POST /api/video/\<video_id>/sponsor/
```json
{
    "vote": {
        "uuid": "<uuid>",
        "yourVote": 1
    }
}
```
yourVote needs to be *int*: 0 for downvote, 1 for upvote, 20 to undo vote

### Create new segment
**This only simulates the request**  
POST /api/video/\<video_id>/sponsor/
```json
{
    "segment": {
        "startTime": 5,
        "endTime": 10
    }
}
```
Timestamps either *int* or *float*, end time can't be before start time.


## Channel List View
/api/channel/

### Subscribe to a list of channels
POST /api/channel/
```json
{
    "data": [
        {"channel_id": "UC9-y-6csu5WGm29I7JiwpnA", "channel_subscribed": true}
    ]
}
```

## Channel Item View
/api/channel/\<channel_id>/

## Channel Videos View
/api/channel/\<channel_id>/video/

## Playlist List View
/api/playlist/

## Playlist Item View
/api/playlist/\<playlist_id>/

## Playlist Videos View
/api/playlist/\<playlist_id>/video/

## Download Queue List View
GET /api/download/

Parameter:
- filter: pending, ignore
- channel: channel-id

### Add list of videos to download queue
POST /api/download/
```json
{
    "data": [
        {"youtube_id": "NYj3DnI81AQ", "status": "pending"}
    ]
}
```

### Delete download queue items by filter
DELETE /api/download/?filter=ignore  
DELETE /api/download/?filter=pending

## Download Queue Item View
GET /api/download/\<video_id>/  
POST /api/download/\<video_id>/

Ignore video in download queue:
```json
{
    "status": "ignore"
}
```

Add to queue previously ignored video:
```json
{
    "status": "pending"
}
```

DELETE /api/download/\<video_id>/  
Forget or delete from download queue

## Snapshot List View
GET /api/snapshot/  
Return snapshot config and a list of available snapshots.

```json
{
    "next_exec": epoch,
    "next_exec_str": "date_str",
    "expire_after": "30d",
    "snapshots": []
}
```

POST /api/snapshot/  
Create new snapshot now, will return immediately, task will run async in the background, will return snapshot name: 
```json
{
    "snapshot_name": "ta_daily_<random-id>
}
```

## Snapshot Item View
GET /api/snapshot/\<snapshot-id>/  
Return metadata of a single snapshot
```json
{
    "id": "ta_daily_<random-id>,
    "state": "SUCCESS",
    "es_version": "0.0.0",
    "start_date": "date_str",
    "end_date": "date_str",
    "end_stamp": epoch,
    "duration_s": 0
}
```

GET /api/snapshot/\<snapshot-id>/  
Restore this snapshot

DELETE /api/snapshot/\<snapshot-id>/  
Remove this snapshot from index

## Login View
Return token and user ID for username and password:  
POST /api/login
```json
{
    "username": "tubearchivist",
    "password": "verysecret"
}
```

after successful login returns 
```json
{
    "token": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    "user_id": 1
}
```

## Task View
GET /api/task/
POST /api/task/

Check if there is an ongoing task:
GET /api/task/

Returns:
```json
{
    "rescan": false,
    "downloading": false
}
```

Start a background task  
POST /api/task/
```json
{
    "run": "task_name"
}
```

List of valid task names:
- **download_pending**: Start the download queue
- **rescan_pending**: Rescan your subscriptions

## Refresh View
GET /api/refresh/  
POST /api/refresh/  
Parameter:
- extract_videos: to refresh all videos for channels/playlists, default False

Manually start a refresh task: post list of *videos*, *channels*, *playlists*
```json
{
    "videos": ["video1", "video2", "video3"],
    "channels": ["channel1", "channel2", "channel3"],
    "playlists": ["playlist1", "playlist2"]
}
```

## Cookie View
Check your youtube cookie settings, *status* turns to `true` if cookie has been validated.  
GET /api/cookie/
```json
{
    "cookie_enabled": true,
    "status": true,
    "validated": <timestamp>,
    "validated_str": "timestamp"
}
```

POST /api/cookie/  
Send empty post request to validate cookie.
```json
{
    "cookie_validated": true
}
```

PUT /api/cookie/  
Send put request containing the cookie as a string:
```json
{
    "cookie": "your-cookie-as-string"
}
```
Imports and validates cookie, returns on success:
```json
{
    "cookie_import": "done",
    "cookie_validated": true
}
```
Or returns status code 400 on failure:
```json
{
    "cookie_import": "fail",
    "cookie_validated": false
}
```

## Search View
GET /api/search/?query=\<query>

Returns search results from your query.

## Ping View
Validate your connection with the API  
GET /api/ping

When valid returns message with user id: 
```json
{
    "response": "pong",
    "user": 1
}
```
