discord-bot-rss-feed/app/index.js

62 lines
1.8 KiB
JavaScript

const Core = require("../discord-bot-core");
const GetUrls = require("get-urls");
const GuildData = require("./models/guild-data.js");
// @ts-ignore
const Config = require("./config.json");
const guildsIterator = (function* () {
while (true) {
if (client.guilds.size === 0)
yield null;
else
for (let i = 0; i < client.guilds.size; i++)
yield [...client.guilds.values()][i];
}
})();
const token = require("../" + process.argv[2]).token,
dataFile = process.argv[3];
const client = new Core.Client(token, dataFile, __dirname + "/commands", GuildData);
client.on("beforeLogin", () =>
setInterval(doGuildIteration, Config.feedCheckInterval));
client.on("ready", () => {
parseLinksInGuilds().then(doGuildIteration);
require("./legacy-upgrader.js")(); //upgrade legacy json into new database format
});
client.on("message", message => {
if (message.channel.type !== "text" || !message.member)
return;
client.guildDataModel.findOne({ guildID: message.guild.id })
.then(guildData => {
if (guildData) {
guildData.feeds.forEach(feedData =>
message.channel.id === feedData.channelID && feedData.cache(...GetUrls(message.content)));
guildData.save();
}
});
});
client.bootstrap();
//INTERNAL FUNCTIONS//
function doGuildIteration() {
const guild = guildsIterator.next().value;
guild && client.guildDataModel.findOne({ guildID: guild.id })
.then(guildData => guildData && guildData.checkFeeds(guild).then(() => guildData.save()));
}
function parseLinksInGuilds() {
const promises = [];
client.guildDataModel.find().then(guildDatas =>
guildDatas.forEach(guildData => {
if (client.guilds.get(guildData.guildID))
promises.push(guildData.cachePastPostedLinks(client.guilds.get(guildData.guildID)));
}));
return Promise.all(promises);
}