86 lines
4.5 KiB
Markdown
86 lines
4.5 KiB
Markdown
# Matchy
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<img src="img/matchy_alpha.png" width="255">
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Matchy matches matchees.
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Matchy is a Discord bot that groups up users for fun and vibes. Matchy can be installed on your server by clicking [here](https://discord.com/oauth2/authorize?client_id=1270849346987884696&permissions=0&integration_type=0&scope=bot). Matchy only allows authorised users to trigger posts in channels.
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## Commands
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Matchy supports a bunch of user, `matcher` and bot owner commands. `/` commands are available in any channel the bot has access to, and `$` commands are only available in DMs.
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| Command | Permissions | Description |
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|-----------|-------------|--------------------------------------------------------|
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| /join | user | Joins the matchee list |
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| /leave | user | Leaves the matchee list |
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| /pause | user | Pauses the user for `days: int` days |
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| /list | user | Lists the current matchees and scheduled matches |
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| /match | user | Shares a preview of the matchee groups of size `group_min: int` with the user, offers a button to post the match to `matcher` users |
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| /schedule | `matcher` | Shedules a match every week with `group_min: int` users on `weekday: int` day and at `hour: int` hour. Can pass `cancel: True` to stop the schedule |
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| $sync | bot owner | Syncs bot command data with the discord servers |
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| $close | bot owner | Closes the bot connection so the bot quits safely |
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| $grant | bot owner | Grants matcher to a given user (ID) |
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## Development
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Development has been on on Linux so far, but running on Mac or Windows _should_ work fine. Please report any issues found.
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### Dependencies
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* `python3` - Obviously, ideally 3.11
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* `venv` - Used for the python virtual env, specs in `requirements.txt`
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* `docker` - Optional, for deployment
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### Getting Started
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```bash
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git clone git@github.com:mdiluz/matchy.git
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cd matchy
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python -m venv .venv
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source .venv/bin/activate
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pip install -r requirements.txt
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git checkout -b [feature-branch-name]
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```
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VSCode can be configured to use this new `.venv` and is the recommended way to develop.
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### Tests
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Python tests are written to use `pytest` and cover most internal functionality. Tests can be run in the same way as in the Github Actions with [`test.py`](`tests/test.py`), which lints all python code and runs any tests with `pytest`. A helper script [`test-cov.py`](tests/test-cov.py) is available to generate a html view on current code coverage.
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## Hosting
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### Config and State
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Matchy is configured by an optional `$MATCHY_CONFIG` envar or a `.matchy/config.json` file that takes this format:
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```json
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{
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"version" : 2,
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"match" : {
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"score_factors": {
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"repeat_role" : 4,
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"repeat_match" : 8,
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"extra_member" : 32,
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"upper_threshold" : 64
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}
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}
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}
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```
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Only the version is required.
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See [`config.py`](matchy/files/config.py) for explanations for any extra settings here.
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_State_ is stored locally in a `.matchy/state.json` file. This will be created by the bot. This stores historical information on users, maching schedules, user auth scopes and more. See [`state.py`](matchy/files/state.py) for schema information if you need to inspect it.
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### Secrets
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The `TOKEN` envar is required run the bot. It's recommended this is placed in a local `.env` file. To generate bot token for development see [this discord.py guide](https://discordpy.readthedocs.io/en/stable/discord.html).
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### Docker
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Docker and Compose configs are provided, with the latest release tagged as `ghcr.io/mdiluz/matchy:latest`. A location for persistent data is stil required so some persistent volume will need to be mapped into the container as `/usr/share/app/.matchy`.
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An example for how to do this may look like this:
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```bash
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docker run -v --env-file=.env ./.matchy:/usr/src/app/.matchy ghcr.io/mdiluz/matchy:latest
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```
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A [`docker-compose.yml`](docker-compose.yml) file is also provided that essentially performs the above when used with `docker compose up --exit-code-from matchy`. A `MATCHY_DATA` envar can be used in conjunction with compose to set a custom local path for the location of the data file.
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## TODO
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* Implement better tests to the discordy parts of the codebase
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* Implement a .json file upgrade test
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* Track if matches were successful
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* Improve the weirdo
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