81 lines
2 KiB
JavaScript
81 lines
2 KiB
JavaScript
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const { EventEmitter } = require("events");
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class WatchedGuild extends EventEmitter {
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constructor() {
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super();
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this.knownWebhooks = new Map();
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this.eventStack = [];
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this.upstreamGuildId = null;
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}
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pushEvent(e) {
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this.eventStack.push(e);
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this.emit("pushed", e);
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}
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consumeEvent() {
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return this.eventStack.pop();
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}
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consumeAll() {
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const events = [...this.eventStack];
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this.eventStack = [];
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return events;
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}
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hasEvents() {
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return this.eventStack.length > 0;
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}
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_pushMessageEvent(message) {
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this.pushEvent({
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eventType: "messageCreate",
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message: message.toJSON()
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});
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}
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discordConnect(bot) {
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this.bot = bot;
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this.bot.on("messageCreate", (message) => {
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if (message.guildId !== this.upstreamGuildId)
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return;
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this._pushMessageEvent(message);
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});
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}
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async discordSendMessage(messageContent, channelId, username, avatarURL=undefined) {
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if (!this.bot)
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throw new Error("Bot not connected");
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let webhook = this.knownWebhooks.get(channelId);
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if (!webhook) {
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webhook = (await this.bot.getChannelWebhooks(channelId))
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.filter(w => w.name == "well_known__bridge")[0];
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if (!webhook)
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webhook = await this.bot.createChannelWebhook(channelId, {
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name: "well_known__bridge"
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}, "This webhook was created by the bridge API bot.");
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this.knownWebhooks.set(channelId, webhook);
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}
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await this.bot.executeWebhook(webhook.id, webhook.token, {
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allowedMentions: {
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everyone: false,
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roles: false,
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users: true
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},
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content: messageContent,
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tts: false,
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wait: true,
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avatarURL,
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username
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});
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}
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}
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module.exports = WatchedGuild;
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