jellyfin-discord-bot/server/events/handleTempJFUserByVoiceEvent.ts

import { VoiceState } from "discord.js";
import { v4 as uuid } from "uuid";
import { jellyfinHandler } from "../..";
import { UserUpsertResult } from "../jellyfin/handler";
import { logger } from "../logger";


export const name = 'voiceStateUpdate'

export async function execute(oldState: VoiceState, newState: VoiceState) {

  try {
    logger.info(JSON.stringify(newState, null, 2))
    //ignore events like mute/unmute
    if (newState.channel?.id === oldState.channel?.id) {
      logger.info("Not handling VoiceState event because channelid of old and new was the same (i.e. mute/unmute event)")
      return
    }

    const scheduledEvents = (await newState.guild.scheduledEvents.fetch())
      .filter((key) => key.description?.toLowerCase().includes("!wp") && key.isActive())
      .map((key) => key)

    const scheduledEventUsers = (await Promise.all(scheduledEvents.map(event => event.fetchSubscribers({ withMember: true }))))

    //Dont handle users, that are already subscribed to the event. We only want to handle unsubscribed users here
    let userFound = false;
    scheduledEventUsers.forEach(collection => {
      collection.each(key => {
        logger.info(JSON.stringify(key, null, 2))
        if (key.member.user.id === newState.member?.user.id)
          userFound = true;
      })
    })
    if (userFound) {
      logger.info(`Not handling VoiceState event because user was already subscribed and got an account from there. User: ${JSON.stringify(newState.member, null, 2)}`)
      return
    }


    if (scheduledEvents.find(event => event.channelId === newState.channelId)) {
      if (newState.member) {
        logger.info("YO! Da ist jemand dem Channel mit dem Event beigetreten, ich kümmer mich mal um nen Account!")
        const result = await jellyfinHandler.upsertUser(newState.member, "TEMPORARY", uuid())
        if (result === UserUpsertResult.created) {
          newState.member.createDM().then(channel => channel.send(`Hey! Du bist unserer Watchparty beigetreten, ich hab dir gerade die Zugangsdaten für den Mediaserver geschickt!`))
        } else {
          newState.member.createDM().then(channel => channel.send(`Hey! Du bist unserer Watchparty beigetreten aber du hast bereits einen Account. Falls du ein neues Passwort brauchst nutze /reset_passwort!`))
        }
      } else {
        logger.error("WTF? Expected Member?? When doing things")
      }
    } else {
      logger.info("VoiceState channelId was not the id of any channel with events")
    }
  } catch (error) {
    logger.error(error)
  }
}