Metadata-Version: 2.4
Name: kryten-cli
Version: 2.5.1
Summary: Command-line client for CyTube via kryten-py library
License: MIT
License-File: LICENSE
Keywords: cytube,nats,cli,command-line,microservices,bot
Author: Kryten Robot Team
Author-email: kryten@example.com
Requires-Python: >=3.10
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
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: Programming Language :: Python :: 3.14
Classifier: Topic :: Communications :: Chat
Classifier: Topic :: Utilities
Requires-Dist: kryten-py (>=0.9.8)
Project-URL: Documentation, https://github.com/grobertson/kryten-cli/blob/main/README.md
Project-URL: Homepage, https://github.com/grobertson/kryten-cli
Project-URL: Repository, https://github.com/grobertson/kryten-cli
Description-Content-Type: text/markdown

# Kryten CLI

Command-line client for sending CyTube commands via the kryten-py library.

## Overview

This CLI provides a simple command-line interface to control CyTube channels through the Kryten bridge. It uses the high-level `kryten-py` library for all communication, making it a clean and maintainable reference implementation.

## Installation

### From PyPI

```bash
pip install kryten-cli
```

Or with pipx for isolated installation:

```bash
pipx install kryten-cli
```

### From Source

```bash
pip install -e .
```

This will automatically install the `kryten-py` dependency.

## Quick Start

The CLI is designed to work without a configuration file. Simply specify the required channel:

```bash
kryten --channel myroom say "Hello world"
```

### Command-Line Options

- `--channel CHANNEL` - CyTube channel name **(required)**
- `--domain DOMAIN` - CyTube domain (default: `cytu.be`)
- `--nats URL` - NATS server URL (default: `nats://localhost:4222`), can be specified multiple times
- `--config PATH` - Path to configuration file (optional, overrides other options)

### Examples with Options

Connect to a custom domain:
```bash
kryten --channel myroom --domain notcytu.be say "Hi!"
```

Connect to a remote NATS server:
```bash
kryten --channel lounge --nats nats://10.0.0.5:4222 say "Hello"
```

Use multiple NATS servers for clustering:
```bash
kryten --channel lounge --nats nats://host1:4222 --nats nats://host2:4222 say "Hi"
```

## Configuration File (Optional)

For convenience, you can create a `config.json` file to avoid typing connection details repeatedly:

```json
{
  "nats": {
    "servers": ["nats://localhost:4222"]
  },
  "channels": [
    {
      "domain": "cytu.be",
      "channel": "your-channel-name"
    }
  ]
}
```

Then use it:

```bash
kryten --config config.json say "Hello"
```

**Note:** When using `--config`, you still need to specify `--channel` as it's always required.

**Legacy Format Support:** The CLI also supports the older config format with `cytube.channel` for backward compatibility.

## Usage Examples

All examples below assume you're specifying `--channel channelname` (or using `--config`).

### Chat Commands

Send a chat message:
```bash
kryten --channel lounge say "Hello world"
```

Send a private message:
```bash
kryten --channel lounge pm UserName "Hi there!"
```

### Playlist Commands

Add video to end of playlist:
```bash
kryten --channel lounge playlist add https://youtube.com/watch?v=xyz
kryten --channel lounge playlist add yt:abc123
```

Add video to play next:
```bash
kryten --channel lounge playlist addnext https://youtube.com/watch?v=abc
```

Add as temporary (auto-deleted after playing):
```bash
kryten --channel lounge playlist add --temp https://youtube.com/watch?v=xyz
```

Delete video from playlist:
```bash
kryten --channel lounge playlist del video-uid-123
```

Move video in playlist:
```bash
kryten --channel lounge playlist move video-uid-5 after video-uid-3
```

Jump to specific video:
```bash
kryten --channel lounge playlist jump video-uid-7
```

Clear entire playlist:
```bash
kryten --channel lounge playlist clear
```

Shuffle playlist:
```bash
kryten playlist shuffle
```

Set video temporary status:
```bash
kryten playlist settemp video-uid-5 true
kryten playlist settemp video-uid-5 false
```

### Playback Commands

Pause current video:
```bash
kryten pause
```

Resume playback:
```bash
kryten play
```

Seek to timestamp (in seconds):
```bash
kryten seek 120.5
```

### Moderation Commands

Kick user:
```bash
kryten kick UserName
kryten kick UserName "Stop spamming"
```

Ban user:
```bash
kryten ban UserName
kryten ban UserName "Banned for harassment"
```

Vote to skip current video:
```bash
kryten voteskip
```

## Command Reference

| Command | Description |
|---------|-------------|
| `say <message>` | Send a chat message |
| `pm <user> <message>` | Send a private message |
| `playlist add <url>` | Add video to end of playlist |
| `playlist addnext <url>` | Add video to play next |
| `playlist del <uid>` | Delete video from playlist |
| `playlist move <uid> after <uid>` | Move video in playlist |
| `playlist jump <uid>` | Jump to specific video |
| `playlist clear` | Clear entire playlist |
| `playlist shuffle` | Shuffle playlist |
| `playlist settemp <uid> <true\|false>` | Set temporary status |
| `pause` | Pause playback |
| `play` | Resume playback |
| `seek <seconds>` | Seek to timestamp |
| `kick <user> [reason]` | Kick user from channel |
| `ban <user> [reason]` | Ban user from channel |
| `voteskip` | Vote to skip current video |

## Options

| Option | Description |
|--------|-------------|
| `--config <path>` | Path to config file (default: config.json) |
| `--channel <name>` | Override channel from config |
| `--help` | Show help message |

## NATS Message Format

All commands are published to NATS subjects following this pattern:

```
cytube.commands.{channel}.{action}
```

Message payload:
```json
{
  "action": "chat",
  "data": {
    "message": "Hello world"
  }
}
```

This format is compatible with the Kryten bidirectional bridge's `CommandSubscriber`.

## Requirements

- Python 3.11+
- nats-py >= 2.9.0
- Kryten bidirectional bridge running with `commands.enabled = true`

## Examples

### Automated DJ

Add a list of videos:
```bash
for url in $(cat playlist.txt); do
  kryten playlist add "$url"
  sleep 1
done
```

### Bot Integration

Use in scripts to respond to events:
```bash
#!/bin/bash
# Greet new users
kryten say "Welcome to the channel!"
```

### Remote Moderation

Quick moderation commands:
```bash
kryten kick TrollUser "Please follow the rules"
kryten ban SpamBot "Automated spam detected"
```

## Troubleshooting

### Connection refused

Make sure NATS server is running:
```bash
# Start NATS server
nats-server
```

### Command not found

Make sure the CLI is installed:
```bash
pip install -e .
```

Or use the module directly:
```bash
python kryten_cli.py say "Hello"
```

### Commands not executing

1. Check that Kryten bridge is running
2. Verify `commands.enabled = true` in Kryten's config
3. Check NATS connection settings match between CLI and Kryten
4. Verify channel name is correct

## Version 2.0 - Using kryten-py Library

**Version 2.0** is a complete rewrite that uses the `kryten-py` library instead of direct NATS calls. This provides:

- **Cleaner code**: High-level API instead of low-level NATS
- **Type safety**: Typed interfaces and better IDE support
- **Better maintenance**: Shares code with other kryten projects
- **New features**: Automatic URL parsing for media commands

For migration information from v1.x, see [MIGRATION.md](MIGRATION.md).

For complete details about the refactor, see [REFACTOR_SUMMARY.md](REFACTOR_SUMMARY.md).

## Contributing

This project serves as a reference implementation for using kryten-py. Contributions are welcome!

## License

See LICENSE file for details.

