82 lines
2.3 KiB
JavaScript
82 lines
2.3 KiB
JavaScript
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// @ts-check
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const assert = require("assert").strict
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const util = require("util")
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const DiscordTypes = require("discord-api-types/v10")
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const {discord, sync, db} = require("../passthrough")
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/** @type {import("../matrix/api")}) */
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const api = sync.require("../matrix/api")
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const prefix = "/"
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/**
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* @callback CommandExecute
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* @param {DiscordTypes.GatewayMessageCreateDispatchData} message
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* @param {DiscordTypes.APIGuildTextChannel} channel
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* @param {DiscordTypes.APIGuild} guild
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* @param {any} [ctx]
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*/
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/**
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* @typedef Command
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* @property {string[]} aliases
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* @property {(message: DiscordTypes.GatewayMessageCreateDispatchData, channel: DiscordTypes.APIGuildTextChannel, guild: DiscordTypes.APIGuild) => Promise<any>} execute
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*/
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/** @param {CommandExecute} execute */
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function replyctx(execute) {
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/** @type {CommandExecute} */
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return function(message, channel, guild, ctx = {}) {
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ctx.message_reference = {
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message_id: message.id,
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channel_id: channel.id,
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guild_id: guild.id,
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fail_if_not_exists: false
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}
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return execute(message, channel, guild, ctx)
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}
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}
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/** @type {Command[]} */
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const commands = [{
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aliases: ["icon", "avatar", "roomicon", "roomavatar", "channelicon", "channelavatar"],
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execute: replyctx(
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async (message, channel, guild, ctx) => {
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const roomID = db.prepare("SELECT room_id FROM channel_room WHERE channel_id = ?").pluck().get(channel.id)
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if (!roomID) return discord.snow.channel.createMessage(channel.id, {
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...ctx,
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content: "This channel isn't bridged to the other side."
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})
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const avatarEvent = await api.getStateEvent(roomID, "m.room.avatar", "")
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const avatarURL = avatarEvent?.url
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return discord.snow.channel.createMessage(channel.id, {
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...ctx,
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content: `Current room avatar: ${avatarURL}`
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})
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}
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)
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}, {
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aliases: ["invite"],
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execute: replyctx(
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async (message, channel, guild, ctx) => {
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discord.snow.channel.createMessage(channel.id, {
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...ctx,
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content: "This command isn't implemented yet."
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})
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}
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)
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}]
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/** @type {CommandExecute} */
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async function execute(message, channel, guild) {
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if (!message.content.startsWith(prefix)) return
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const words = message.content.split(" ")
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const commandName = words[0]
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const command = commands.find(c => c.aliases.includes(commandName))
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if (!command) return
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await command.execute(message, channel, guild)
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}
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module.exports.execute = execute
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