Discord-bot

Discord bot for the LundProd server

Commands

• npm run build Compile the TypeScript into Javascript to be executed with Node

• npm run start Execute the compiled code built earlier

• npm run test Run tests. Currently, they are not written.

• npm run dev Chain the build and start command

• npm run lint Run eslint on the project

Bot features

The bot provides several slash commands :

Command	Description
/help	Display the bot features
/birthday	Register your birth date
/google	Return a google search link for the subject specified
/howlongtobeat	Display the informations of a game
/join	Display when you joined the server
/ping	Answer pong
/pong	Answer ping
/poll	Create a poll (10 answers max.)
/pp	Get the profile picture of someone
/shifumi	To play rock-paper-cissors with the bot

A game is also available thanks to this slash commands :

Command	Description
/gacha help	Display the gacha commands
/gacha join	Register in the game
/gacha buy	Use points to get cards
/gacha cards	Display the cards of the user
/gacha daily	Get a free card for the day
/gacha fusion	Use several cards into a special one
/gacha gift	Use a code to get some gift
/gacha gold	Convert 5 same basic cards into a gold one
/gacha points	Display the points of the user
/gacha profile	Display some profile data and the url to the profile
/gacha sell	Sell a card to get points
/gacha twitch	Link a twitch account to your gacha account
/gacha view	Display a card by its id

Another feature : A meme channel is created or the bot attached to one depending on the env variable (see below)

The meme channel accepts urls finishing by .jpg, .jpeg, .gif, .png and .bmp, the message with an image (and no text) or the link from the whitelist which is tenor.com, giphy.com, imgur.com and twitter.com.

For the ping/pong, you have 1% chance to miss the table and you have 0.1% to win

Initialization of the project

How to create and add the bot to your server

Go to your discord applications and create a new app Find your bot token in the bot menu To make your bot join your server, go in the OAuth menu Check "Bot" In the url provided, replace permissions=0 to permissions=122406693968 Your url should look like https://discord.com/api/oauth2/authorize?client_id=<your client id>&permissions=122406693968&scope=bot%20applications.commands ⚠ Be careful to have the applications.commands in the scope Copy the url and use it to add the bot to your server

Environment variables

Copy the .env.dist as a .env

Explanation of the variables :

BOT_TOKEN

The token of your bot. Can be found here > Select application > Bot

DISCORD_CLIENT_ID

The token of your bot. Can be found here > Select application > OAuth2

DISCORD_GUILD_ID

Enable the developper mode in your settings, then right click on the name of your server and select "Copy ID"

MEME_CHANNEL_ID

The id of the channel you want to attach the meme stuff Enable the developper mode in your settings, then right click on the channel and copy the id

MEME_CHANNEL_NAME

The name of the meme channel if it's not found with the MEME_CHANNEL_ID. Be careful, the second time you start the bot, if you didn't register the MEME_CHANNEL_ID with the newly created channel, a new one will be created again.

BIRTHDAY_CHANNEL_ID

The channel id where you want to wish happy birthday

PORT

The port of the website

ENV

The environnment name (test, prod...)

TWITCH_CLIENT_ID TWITCH_SECRET_ID TWITCH_REDIRECT_URL

The informations from the twitch console to communicate with the reward system

DOMAIN

The domain url (ex: https://my-domain.com) for the Let's Encrypt ssl folder. Not used in dev mode (because it's localhost so not https)

Misc

A docker image for a database is available in the config folder