Metadata-Version: 2.4
Name: veretube-bot
Version: 0.1.0
Summary: Python bot library for veretube sync channels
Author-email: veretube <faceeatingtumor@gmail.com>
License-Expression: MIT
Project-URL: Homepage, https://veretium.com
Project-URL: Source, https://veretium.com/w0zard/veretube_bot_lib
Keywords: veretube,cytube,bot,chat,socketio
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Operating System :: OS Independent
Classifier: Topic :: Communications :: Chat
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Requires-Python: >=3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: python-socketio[client]>=5.0
Requires-Dist: requests>=2.28
Provides-Extra: dev
Requires-Dist: pytest; extra == "dev"
Requires-Dist: build; extra == "dev"
Requires-Dist: twine; extra == "dev"
Dynamic: license-file

# veretube-bot

Python library for writing bots on sync 4.0 aka veretube channels.

Bots connect over **socket.io** for real-time events (chat, user list, playlist changes) and use a **REST API** for commands (queue media, kick/ban, manage emotes, read/write settings). Both surfaces are covered by this library.

## Installation

```bash
pip install veretube-bot
```

## Getting a token

Tokens are issued in the channel settings modal on the **Bots** tab. You need at least moderator rank to see it. Fill in a name and rank, click **Issue Token**, and copy the token immediately — it starts with `cbt_` and is only shown once.

## Quick start

```python
from veretube_bot import Bot

bot = Bot(
    token="cbt_...",
    channel="mychannel",
    socket_url="http://your-server:1337",   # socket.io port (default 1337)
    api_url="http://your-server:8080/api/v1",  # HTTP port (default 8080)
)

@bot.on("chatMsg")
def on_chat(data):
    if data["msg"] == "!hello":
        bot.send_message("Hello!", to=data["username"])

    if data["msg"] == "!np":
        if bot.now_playing:
            bot.send_message(f"Now playing: {bot.now_playing['title']}")

@bot.on("changeMedia")
def on_media(data):
    print(f"Now playing: {data['title']}")

bot.run()  # connect and block until disconnected
```

## Connection

```python
Bot(
    token,       # str  — bot token starting with 'cbt_'
    channel,     # str  — channel name (lowercase, no '#')
    socket_url,  # str  — socket.io server URL (uses io.port, not the HTTP port)
    api_url,     # str  — REST API base URL, e.g. http://host:8080/api/v1
    reconnection=False,       # set True to reconnect automatically on drop
    reconnection_delay=3,     # seconds between reconnect attempts
)
```

| Method | Description |
|--------|-------------|
| `bot.run()` | Connect and block until disconnected |
| `bot.connect()` | Open the connection (returns immediately) |
| `bot.wait()` | Block until disconnected (call after `connect()`) |
| `bot.disconnect()` | Close the connection |

By default `reconnection=False` — the expectation is that an external process supervisor (systemd, supervisord, etc.) handles restarts. Pass `reconnection=True` for bots that should self-recover.

## Event handling

Register handlers with `@bot.on(event_name)`. Multiple handlers for the same event are all called. Exceptions in a handler are logged and skipped so one bad handler doesn't affect the others.

```python
@bot.on("chatMsg")
def on_chat(data):
    print(data["username"], data["msg"])

@bot.on("userLeave")
def on_leave(data):
    print(f"{data['name']} left")
```

### Socket events

| Event | Payload | Description |
|-------|---------|-------------|
| `connect` | `None` | Socket connected |
| `disconnect` | reason string or `None` | Socket disconnected |
| `connect_error` | error object | Connection failed |
| `login` | `{ success, name, guest }` | Server accepted the token |
| `chatMsg` | `{ username, msg, meta, time }` | Chat message sent |
| `pm` | `{ username, msg, meta }` | Private message received |
| `userlist` | `[{ name, rank, meta }, ...]` | Full user list on join |
| `addUser` | `{ name, rank, meta }` | User joined |
| `userLeave` | `{ name }` | User left |
| `setUserMeta` | `{ name, meta }` | User AFK/muted state changed |
| `setUserRank` | `{ name, rank }` | User rank changed |
| `changeMedia` | `{ id, type, title, seconds, ... }` | New video started |
| `playlist` | `[{ uid, media, queueby, temp }, ...]` | Full playlist on join |
| `queue` | `{ item, after }` | Item added to playlist |
| `delete` | `{ uid }` | Playlist item removed |
| `channelOpts` | settings dict | Channel options updated |
| `clearchat` | `None` | Chat cleared by a moderator |
| `errorMsg` | `{ msg }` | Error from the server |
| `kick` | `{ reason }` | Bot was kicked |
| `announcement` | `{ title, text }` | Server-wide announcement |
| `updateEmote` | `{ name, image }` | Emote added or changed |
| `removeEmote` | `{ name }` | Emote removed |

`meta.is_bot` is `True` in `chatMsg` and userlist payloads for bots.

## In-memory state

These are updated automatically from socket events before your handlers are called:

```python
bot.users        # list of { name, rank, meta } — current user list
bot.now_playing  # { id, type, title, seconds, ... } or None
bot.playlist     # list of playlist items
bot.channel_opts # channel options dict
```

Look up a specific user:

```python
user = bot.get_user("Alice")  # returns dict or None
```

## Chat

```python
bot.send_message("Hello!")
bot.send_message("Hey!", to="Alice")  # sends "Alice: Hey!"
bot.send_action("waves")              # sends "/me waves"
bot.send_pm("Alice", "Hello privately")
```

## Playlist

```python
bot.queue("dQw4w9WgXcQ", "yt")          # add to end (rank >= MOD)
bot.queue("dQw4w9WgXcQ", "yt", "next")  # add as next up
bot.skip()                               # skip to next item (rank >= MOD)
bot.skip_to(uid)                         # jump to specific uid (rank >= MOD)
bot.delete_item(uid)                     # remove by uid (rank >= ADMIN)
bot.shuffle_playlist()                   # shuffle (rank >= ADMIN)
bot.clear_playlist()                     # clear all (rank >= ADMIN)
```

**Media types:** `yt` YouTube, `sc` SoundCloud, `tw` Twitch stream, `tc` Twitch clip, `vm` Vimeo, `dm` Dailymotion, `fi` direct file URL, `cu` custom embed.

## Moderation

```python
bot.kick("BadUser")                    # rank >= MOD
bot.kick("BadUser", reason="Spamming")
bot.ban("BadUser")                     # rank >= ADMIN
bot.ban("BadUser", reason="Evading")
bot.unban("BadUser")                   # rank >= ADMIN
bot.set_rank("Alice", Rank.MOD)        # rank >= OWNER
```

## Emotes

Emote endpoints read/write the database directly and work even when the channel is offline.

```python
emotes = bot.get_emotes()             # list of { name, image, source }
bot.add_emote("KEKW", "https://...")  # rank >= OWNER
bot.update_emote("KEKW", image="https://...")
bot.update_emote("KEKW", new_name="KEKWait")
bot.delete_emote("KEKW")             # rank >= OWNER
```

## Settings

```python
settings = bot.get_settings()           # rank >= OWNER, channel must be active
bot.update_settings(pagetitle="Now Playing: Chill Beats")
bot.update_settings(allow_voteskip=False, afk_timeout=300)
```

Available setting keys: `allow_voteskip`, `allow_dupes`, `voteskip_ratio`, `maxlength`, `playlist_max_duration_per_user`, `afk_timeout`, `enable_link_regex`, `chat_antiflood`, `chat_antiflood_burst`, `chat_antiflood_sustained`, `new_user_chat_delay`, `new_user_chat_link_delay`, `pagetitle`, `password`, `externalcss`, `externaljs`, `show_public`, `torbanned`, `block_anonymous_users`, `allow_ascii_control`, `playlist_max_per_user`.

## Direct REST access

Every REST endpoint is also accessible on `bot.api` if you need something not covered by the shortcuts:

```python
playlist = bot.api.get_playlist()   # { items, currentIndex, locked }
bot.api.skip_to(uid)
bot.api.set_user_rank("Alice", 2)
```

## Error handling

REST calls raise `BotAPIError` on failure:

```python
from veretube_bot import Bot, BotAPIError

@bot.on("chatMsg")
def on_chat(data):
    if data["msg"].startswith("!add "):
        _, type, id = data["msg"].split(None, 2)
        try:
            bot.queue(id, type)
        except BotAPIError as e:
            bot.send_message(f"Error: {e}")  # e.status_code has the HTTP code
```

## Rank constants

```python
from veretube_bot import Rank

Rank.MOD      # 2
Rank.ADMIN    # 3
Rank.OWNER    # 4
Rank.CREATOR  # 5
```

A bot's effective rank is capped at the rank of the user who issued its token.
