out-of-your-element/scripts/capture-message-update-events.js

51 lines
1.6 KiB
JavaScript

// @ts-check
// ****
const interestingFields = ["author", "content", "edited_timestamp", "mentions", "attachments", "embeds", "type", "message_reference", "referenced_message", "sticker_items"]
// *****
function fieldToPresenceValue(field) {
if (field === undefined) return 0
else if (field === null) return 1
else if (Array.isArray(field) && field.length === 0) return 10
else if (typeof field === "object" && Object.keys(field).length === 0) return 20
else if (field === "") return 30
else return 99
}
const sqlite = require("better-sqlite3")
const HeatSync = require("heatsync")
const config = require("../config")
const passthrough = require("../passthrough")
const sync = new HeatSync({watchFS: false})
Object.assign(passthrough, {config, sync})
const DiscordClient = require("../d2m/discord-client")
const discord = new DiscordClient(config.discordToken, "no")
passthrough.discord = discord
;(async () => {
await discord.cloud.connect()
console.log("Discord gateway started")
const f = event => onPacket(discord, event, () => discord.cloud.off("event", f))
discord.cloud.on("event", f)
})()
const events = new sqlite("scripts/events.db")
const sql = "INSERT INTO update_event (json, " + interestingFields.join(", ") + ") VALUES (" + "?".repeat(interestingFields.length + 1).split("").join(", ") + ")"
console.log(sql)
const prepared = events.prepare(sql)
/** @param {DiscordClient} discord */
function onPacket(discord, event, unsubscribe) {
if (event.t === "MESSAGE_UPDATE") {
const data = [JSON.stringify(event.d), ...interestingFields.map(f => fieldToPresenceValue(event.d[f]))]
console.log(data)
prepared.run(...data)
}
}