Merge pull request 'Add automatic creation of vote message with random movies' (#16) from feat/voting into master

Reviewed-on: #16

package-lock.json

@@ -12,6 +12,7 @@
         "@discordjs/rest": "^1.7.0",
         "@tsconfig/recommended": "^1.0.2",
         "@types/node": "^18.15.11",
+        "@types/node-cron": "^3.0.7",
         "@types/request": "^2.48.8",
         "@types/uuid": "^9.0.1",
         "axios": "^1.3.5",
@@ -20,6 +21,7 @@
         "discord.js": "^14.9.0",
         "dotenv": "^16.0.3",
         "jellyfin-apiclient": "^1.10.0",
+        "node-cron": "^3.0.2",
         "sqlite3": "^5.1.6",
         "ts-node": "^10.9.1",
         "typescript": "^5.0.4",
@@ -1585,6 +1587,11 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
       "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q=="
     },
+    "node_modules/@types/node-cron": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/@types/node-cron/-/node-cron-3.0.7.tgz",
+      "integrity": "sha512-9PuLtBboc/+JJ7FshmJWv769gDonTpItN0Ol5TMwclpSQNjVyB2SRxSKBcTtbSysSL5R7Oea06kTTFNciCoYwA=="
+    },
     "node_modules/@types/prettier": {
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/@types/prettier/-/prettier-2.7.2.tgz",
@@ -5004,6 +5011,25 @@
       "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-4.3.0.tgz",
       "integrity": "sha512-73sE9+3UaLYYFmDsFZnqCInzPyh3MqIwZO9cw58yIqAZhONrrabrYyYe3TuIqtIiOuTXVhsGau8hcrhhwSsDIQ=="
     },
+    "node_modules/node-cron": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/node-cron/-/node-cron-3.0.2.tgz",
+      "integrity": "sha512-iP8l0yGlNpE0e6q1o185yOApANRe47UPbLf4YxfbiNHt/RU5eBcGB/e0oudruheSf+LQeDMezqC5BVAb5wwRcQ==",
+      "dependencies": {
+        "uuid": "8.3.2"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
+    "node_modules/node-cron/node_modules/uuid": {
+      "version": "8.3.2",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+      "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/node-fetch": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.9.tgz",
@@ -8124,6 +8150,11 @@
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
       "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q=="
     },
+    "@types/node-cron": {
+      "version": "3.0.7",
+      "resolved": "https://registry.npmjs.org/@types/node-cron/-/node-cron-3.0.7.tgz",
+      "integrity": "sha512-9PuLtBboc/+JJ7FshmJWv769gDonTpItN0Ol5TMwclpSQNjVyB2SRxSKBcTtbSysSL5R7Oea06kTTFNciCoYwA=="
+    },
     "@types/prettier": {
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/@types/prettier/-/prettier-2.7.2.tgz",
@@ -10702,6 +10733,21 @@
       "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-4.3.0.tgz",
       "integrity": "sha512-73sE9+3UaLYYFmDsFZnqCInzPyh3MqIwZO9cw58yIqAZhONrrabrYyYe3TuIqtIiOuTXVhsGau8hcrhhwSsDIQ=="
     },
+    "node-cron": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/node-cron/-/node-cron-3.0.2.tgz",
+      "integrity": "sha512-iP8l0yGlNpE0e6q1o185yOApANRe47UPbLf4YxfbiNHt/RU5eBcGB/e0oudruheSf+LQeDMezqC5BVAb5wwRcQ==",
+      "requires": {
+        "uuid": "8.3.2"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "8.3.2",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
+          "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+        }
+      }
+    },
     "node-fetch": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.9.tgz",

package.json

@@ -8,6 +8,7 @@
     "@discordjs/rest": "^1.7.0",
     "@tsconfig/recommended": "^1.0.2",
     "@types/node": "^18.15.11",
+    "@types/node-cron": "^3.0.7",
     "@types/request": "^2.48.8",
     "@types/uuid": "^9.0.1",
     "axios": "^1.3.5",
@@ -16,6 +17,7 @@
     "discord.js": "^14.9.0",
     "dotenv": "^16.0.3",
     "jellyfin-apiclient": "^1.10.0",
+    "node-cron": "^3.0.2",
     "sqlite3": "^5.1.6",
     "ts-node": "^10.9.1",
     "typescript": "^5.0.4",

server/commands/closepoll.ts

@@ -0,0 +1,129 @@
+import { Guild, GuildScheduledEvent, GuildScheduledEventEditOptions, GuildScheduledEventSetStatusArg, GuildScheduledEventStatus, Message, MessageEditOptions, TextChannel } from 'discord.js'
+import { v4 as uuid } from 'uuid'
+import { config } from '../configuration'
+import { Emotes } from '../events/guildScheduledEventCreate'
+import { logger } from '../logger'
+import { Command } from '../structures/command'
+import { RunOptions } from '../types/commandTypes'
+import { client } from '../..'
+
+export default new Command({
+    name: 'closepoll',
+    description: 'Aktuelle Umfrage für nächste Watchparty beenden und Gewinner in Event eintragen.',
+    options: [],
+    run: async (interaction: RunOptions) => {
+        const command = interaction.interaction
+        const requestId = uuid()
+        const guildId = command.guildId!
+        logger.info("Got command for closing poll!", { guildId, requestId })
+        if (!command.guild) {
+            logger.error("No guild found in interaction. Cancelling closing request", { guildId, requestId })
+            command.followUp("Es gab leider ein Problem. Ich konnte deine Anfrage nicht bearbeiten :(")
+            return
+        }
+
+        command.followUp("Alles klar, beende die Umfrage :)")
+        closePoll(command.guild, requestId)
+    }
+})
+
+export async function closePoll(guild: Guild, requestId: string) {
+    const guildId = guild.id
+    logger.info("stopping poll", { guildId, requestId })
+
+    const announcementChannel: TextChannel = client.getAnnouncementChannelForGuild(guildId)
+
+    const messages: Message<true>[] = (await announcementChannel.messages.fetch()) //todo: fetch only pinned messages
+        .map((value, _) => value)
+        .filter(message => !message.cleanContent.includes("[Abstimmung beendet]") && message.cleanContent.includes("[Abstimmung]"))
+        .sort((a, b) => b.createdTimestamp - a.createdTimestamp)
+
+    if (!messages || messages.length <= 0) {
+        logger.info("Could not find any vote messages. Cancelling pollClose", { guildId, requestId })
+        return
+    }
+
+    const lastMessage: Message<true> = messages[0]
+
+    logger.debug(`Found messages: ${JSON.stringify(messages, null, 2)}`, { guildId, requestId })
+
+    logger.debug(`Last message: ${JSON.stringify(lastMessage, null, 2)}`, { guildId, requestId })
+
+    const votes = await (await getVotesByEmote(lastMessage, guildId, requestId))
+        .sort((a, b) => b.count - a.count)
+
+    logger.debug(`votes: ${JSON.stringify(votes, null, 2)}`, { guildId, requestId })
+
+    updateEvent(votes, guild!, guildId, requestId)
+    updateMessage(votes[0].movie, lastMessage, guildId, requestId)
+
+    //lastMessage.unpin() //todo: uncomment when bot has permission to pin/unpin
+}
+
+async function updateMessage(movie: string, message: Message, guildId: string, requestId: string) {
+    const body = `[Abstimmung beendet] Gewonnen hat: ${movie}`
+        .concat(message.cleanContent.substring("[Abstimmung]".length))
+
+    const options: MessageEditOptions = {
+        content: body,
+    }
+    logger.info("Updating message.", { guildId, requestId })
+    message.edit(options)
+
+}
+
+async function updateEvent(votes: Vote[], guild: Guild, guildId: string, requestId: string) {
+    logger.info(`Updating event with movie ${votes[0].movie}.`, { guildId, requestId })
+    const voteEvents = (await guild.scheduledEvents.fetch())
+        .map((value, _) => value)
+        .filter(event => event.name.toLowerCase().includes("voting offen"))
+    logger.debug(`Found events: ${JSON.stringify(voteEvents, null, 2)}`, { guildId, requestId })
+
+    if (!voteEvents || voteEvents.length <= 0) {
+        logger.error("Could not find vote event. Cancelling update!", { guildId, requestId })
+        return
+    }
+
+    const voteEvent: GuildScheduledEvent<GuildScheduledEventStatus> = voteEvents[0]
+    const options: GuildScheduledEventEditOptions<GuildScheduledEventStatus.Scheduled, GuildScheduledEventSetStatusArg<GuildScheduledEventStatus.Scheduled>> = {
+        name: votes[0].movie,
+        description: `!wp\nNummer 2: ${votes[1].movie} mit ${votes[1].count - 1} Stimmen\nNummer 3: ${votes[2].movie} mit ${votes[2].count - 1} Stimmen`
+    }
+    logger.debug(`Updating event: ${JSON.stringify(voteEvent, null, 2)}`, { guildId, requestId })
+    logger.info("Updating event.", { guildId, requestId })
+    voteEvent.edit(options)
+}
+
+type Vote = {
+    emote: string, //todo habs nicht hinbekommen hier Emotes zu nutzen
+    count: number,
+    movie: string
+}
+
+async function getVotesByEmote(message: Message, guildId: string, requestId: string): Promise<Vote[]> {
+    const votes: Vote[] = []
+    logger.debug(`Number of items in emotes: ${Object.values(Emotes).length}`, { guildId, requestId })
+    for (let i = 0; i < Object.keys(Emotes).length / 2; i++) {
+        const emote = Emotes[i]
+        logger.debug(`Getting reaction for emote ${emote}`, { guildId, requestId })
+        const reaction = await message.reactions.resolve(emote)
+        logger.debug(`Reaction for emote ${emote}: ${JSON.stringify(reaction, null, 2)}`, { guildId, requestId })
+        if (reaction) {
+            const vote: Vote = { emote: emote, count: reaction.count, movie: extractMovieFromMessageByEmote(message, emote, guildId, requestId) }
+            votes.push(vote)
+        }
+    }
+    return votes
+}
+
+function extractMovieFromMessageByEmote(message: Message, emote: string, guildId: string, requestId: string): string {
+    const lines = message.cleanContent.split("\n")
+    const emoteLines = lines.filter(line => line.includes(emote))
+
+    if (!emoteLines) {
+        return ""
+    }
+    const movie = emoteLines[0].substring(emoteLines[0].indexOf(emote) + emote.length + 2) // plus colon and space
+
+    return movie
+}

server/configuration.ts

@@ -1,4 +1,5 @@
 import dotenv from "dotenv"
+import { AddListingProviderRequestToJSON } from "./jellyfin"
 dotenv.config()
 
 interface options {
@@ -22,6 +23,8 @@ export interface Config {
     workaround_token: string
     watcher_role: string
     jf_admin_role: string
+    announcement_channel_id: string
+    jf_collection_id: string
   }
 }
 export const config: Config = {
@@ -53,6 +56,8 @@ export const config: Config = {
     jellyfin_url: process.env.JELLYFIN_URL ?? "",
     workaround_token: process.env.TOKEN ?? "",
     watcher_role: process.env.WATCHER_ROLE ?? "",
-    jf_admin_role: process.env.ADMIN_ROLE ?? ""
+    jf_admin_role: process.env.ADMIN_ROLE ?? "",
+    announcement_channel_id: process.env.CHANNEL_ID ?? "",
+    jf_collection_id: process.env.JELLYFIN_COLLECTION_ID ?? ""
   }
 }

server/events/guildScheduledEventCreate.ts

@@ -0,0 +1,88 @@
+import { GuildScheduledEvent, Message, TextChannel } from "discord.js";
+import { ScheduledTask, schedule } from "node-cron";
+import { v4 as uuid } from "uuid";
+import { client, jellyfinHandler } from "../..";
+import { closePoll } from "../commands/closepoll";
+import { config } from "../configuration";
+import { logger } from "../logger";
+import toDate from "date-fns/fp/toDate";
+import { addDays, isAfter, isBefore } from "date-fns";
+
+
+export const name = 'guildScheduledEventCreate'
+
+export enum Emotes { "1️⃣", "2️⃣", "3️⃣", "4️⃣", "5️⃣", "6️⃣", "7️⃣", "8️⃣", "9️⃣", "🔟" }
+
+export let task: ScheduledTask | undefined
+
+export async function execute(event: GuildScheduledEvent) {
+    const requestId = uuid()
+    logger.debug(`New event created: ${JSON.stringify(event, null, 2)}`, { guildId: event.guildId, requestId })
+
+    if (event.name.toLowerCase().includes("!nextwp")) {
+        logger.info("Event was a placeholder event to start a new watchparty and voting. Creating vote!", { guildId: event.guildId, requestId })
+        logger.debug("Renaming event", { guildId: event.guildId, requestId })
+        event.edit({ name: "Watchparty - Voting offen" })
+        const movies = await jellyfinHandler.getRandomMovies(5, event.guildId, requestId)
+
+        logger.info(`Got ${movies.length} random movies. Creating voting`, { guildId: event.guildId, requestId })
+        logger.debug(`Movies: ${JSON.stringify(movies.map(movie => movie.name))}`, { guildId: event.guildId, requestId })
+
+        const announcementChannel: TextChannel = client.getAnnouncementChannelForGuild(event.guildId)
+        logger.debug(`Found channel ${JSON.stringify(announcementChannel, null, 2)}`, { guildId: event.guildId, requestId })
+
+        let message = "[Abstimmung]\nEs gibt eine neue Abstimmung für die nächste Watchparty! Stimme hierunter für den nächsten Film ab!\n"
+
+        for (let i = 0; i < movies.length; i++) {
+            message = message.concat(Emotes[i]).concat(": ").concat(movies[i].name!).concat("\n")
+        }
+
+        const sentMessage: Message<true> = await (await announcementChannel.fetch()).send(message)
+
+        for (let i = 0; i < movies.length; i++) {
+            sentMessage.react(Emotes[i])
+        }
+
+        if (!task) {
+            task = schedule("0 * * * * *", () => checkForPollsToClose(event))
+        }
+
+        // sentMessage.pin() //todo: uncomment when bot has permission to pin messages. Also update closepoll.ts to only fetch pinned messages
+    }
+}
+
+async function checkForPollsToClose(event: GuildScheduledEvent): Promise<void> {
+    const requestId = uuid()
+    logger.info(`Automatic check for poll closing.`, { guildId: event.guildId, requestId })
+    if (!event.guild) {
+        logger.error("No guild in event. Cancelling.", { guildId: event.guildId, requestId })
+        return
+    }
+    //refetch event in case the time changed or the poll is already closed
+    const events = (await event.guild.scheduledEvents.fetch())
+        .filter(event => event.name.toLowerCase().includes("voting offen"))
+        .map((value, _) => value)
+
+    if (!events || events.length <= 0) {
+        logger.info("Did not find any events. Cancelling", { guildId: event.guildId, requestId })
+        return
+    } else if (events.length > 1) {
+        logger.error(`More than one event found. Don't know which one is the right one :( Events: ${JSON.stringify(events, null, 2)}`, { guildId: event.guildId, requestId })
+        return
+    }
+    const updatedEvent = events[0]             //add two hours because of different timezones in discord api and Date.now()
+    if (!updatedEvent.scheduledStartTimestamp) {
+        logger.error("Event does not have a scheduled start time. Cancelling", { guildId: event.guildId, requestId })
+        return
+    }
+
+    const eventDate: Date = toDate(updatedEvent.scheduledStartTimestamp)
+    const closePollDate: Date = addDays(eventDate, -2)
+
+    if (isAfter(Date.now(), closePollDate)) {
+        logger.info("Less than two days until event. Closing poll", { guildId: event.guildId, requestId })
+        closePoll(event.guild, requestId)
+    } else {
+        logger.info(`ScheduledStart: ${closePollDate}. Now: ${toDate(Date.now())}`, { guildId: event.guildId, requestId })
+    }
+}

server/events/guildScheduledEventUpdate.ts

@@ -9,8 +9,8 @@ export const name = 'guildScheduledEventUpdate'
 
 export async function execute(oldEvent: GuildScheduledEvent, newEvent: GuildScheduledEvent) {
     try {
-        logger.info(JSON.stringify(newEvent, null, 2))
         const requestId = uuid()
+        logger.debug(`Got scheduledEvent update. New Event: ${JSON.stringify(newEvent, null, 2)}`,{guildId: newEvent.guildId, requestId})
 
         if (newEvent.description?.toLowerCase().includes("!wp") && [GuildScheduledEventStatus.Active, GuildScheduledEventStatus.Completed].includes(newEvent.status)) {
             const roles = getGuildSpecificTriggerRoleId(newEvent.guildId).map((key, value)=> value)
@@ -37,6 +37,7 @@ export async function execute(oldEvent: GuildScheduledEvent, newEvent: GuildSche
         logger.error(error)
     }
 }
+
 async function createJFUsers(members: GuildMember[], movieName: string, requestId?: string) {
     logger.info(`Creating users for: \n ${JSON.stringify(members, null, 2)}`)
     members.forEach(member => {
@@ -46,6 +47,6 @@ async function createJFUsers(members: GuildMember[], movieName: string, requestI
 }
 
 async function deleteJFUsers(guildId: string, requestId?: string) {
-    logger.info(`Watchparty ended, deleting tmp users`)
+    logger.info(`Watchparty ended, deleting tmp users`, { guildId, requestId })
     jellyfinHandler.purge(guildId, requestId)
 }

server/jellyfin/handler.ts

@@ -2,8 +2,8 @@ import { GuildMember } from "discord.js";
 import { Config } from "../configuration";
 import { Maybe, PermissionLevel } from "../interfaces";
 import { logger } from "../logger";
-import { CreateUserByNameOperationRequest, DeleteUserRequest, SystemApi, UpdateUserPasswordOperationRequest, UpdateUserPolicyOperationRequest, UserApi } from "./apis";
+import { CreateUserByNameOperationRequest, DeleteUserRequest, GetItemsRequest, GetMovieRemoteSearchResultsOperationRequest, ItemLookupApi, ItemsApi, LibraryApi, SystemApi, UpdateUserPasswordOperationRequest, UpdateUserPolicyOperationRequest, UserApi } from "./apis";
-import { UpdateUserPasswordRequest } from "./models";
+import { BaseItemDto, UpdateUserPasswordRequest } from "./models";
 import { UserDto } from "./models/UserDto";
 import { Configuration, ConfigurationParameters } from "./runtime";
 
@@ -12,6 +12,7 @@ export class JellyfinHandler {
 
   private userApi: UserApi
   private systemApi: SystemApi
+  private moviesApi: ItemsApi
   private token: string
   private authHeader: { headers: { 'X-Emby-Authorization': string } }
   private config: Config
@@ -24,7 +25,7 @@ export class JellyfinHandler {
     }
     return this.serverName
   }
-  constructor(_config: Config, _userApi?: UserApi, _systemApi?: SystemApi) {
+  constructor(_config: Config, _userApi?: UserApi, _systemApi?: SystemApi, _itemsApi?: ItemsApi) {
     this.config = _config
     this.token = this.config.bot.jellfin_token
     this.authHeader = {
@@ -40,8 +41,14 @@ export class JellyfinHandler {
       basePath: this.config.bot.jellyfin_url,
       headers: this.authHeader.headers
     }
+    const libraryApiConfigurationParams: ConfigurationParameters = {
+      basePath: this.config.bot.jellyfin_url,
+      headers: this.authHeader.headers
+    }
+
     this.userApi = _userApi ?? new UserApi(new Configuration(userApiConfigurationParams))
     this.systemApi = _systemApi ?? new SystemApi(new Configuration(systemApiConfigurationParams))
+    this.moviesApi = _itemsApi ?? new ItemsApi(new Configuration(libraryApiConfigurationParams))
     logger.info(`Initialized Jellyfin handler`, { requestId: 'Init' })
   }
 
@@ -222,6 +229,37 @@ export class JellyfinHandler {
     }
   }
 
+  public async getAllMovies(guildId: string, requestId: string): Promise<BaseItemDto[]> {
+    logger.info("requesting all movies from jellyfin", { guildId, requestId })
+
+    const liloJfUser = await this.getUser(<GuildMember>{ guild: { id: guildId }, displayName: "lilo" }, requestId)
+
+    const searchParams: GetItemsRequest = {
+      userId: liloJfUser?.id,
+      parentId: this.config.bot.jf_collection_id // collection ID for all movies
+    }
+    const movies = (await (this.moviesApi.getItems(searchParams))).items?.filter(item => !item.isFolder)
+    // logger.debug(JSON.stringify(movies, null, 2), { guildId: guildId, requestId })
+    logger.info(`Found ${movies?.length} movies in total`, { guildId, requestId })
+    return movies ?? []
+  }
+
+  public async getRandomMovies(count: number, guildId: string, requestId: string): Promise<BaseItemDto[]> {
+    logger.info(`${count} random movies requested.`, { guildId, requestId })
+    const allMovies = await this.getAllMovies(guildId, requestId)
+    if (count >= allMovies.length) {
+      logger.info(`${count} random movies requested but found only ${allMovies.length}. Returning all Movies.`, { guildId, requestId })
+      return allMovies
+    }
+    const movies: BaseItemDto[] = []
+    for (let i = 0; i < count; i++) {
+      const index = Math.random() * allMovies.length
+      movies.push(...allMovies.splice(index, 1)) // maybe out of bounds? ? 
+    }
+
+    return movies
+  }
+
 
 }
 export enum UserUpsertResult { enabled, created }

server/structures/client.ts

@@ -1,15 +1,18 @@
-import { ApplicationCommandDataResolvable, Client, ClientOptions, Collection, GatewayIntentBits, Guild, IntentsBitField, Snowflake } from "discord.js";
+import { ApplicationCommandDataResolvable, Client, ClientOptions, Collection, GatewayIntentBits, Guild, IntentsBitField, Snowflake, TextChannel } from "discord.js";
 import { CommandType } from "../types/commandTypes";
 import fs from 'fs'
 import { config } from "../configuration";
 import { logger } from "../logger";
 import { JellyfinHandler } from "../jellyfin/handler";
 
+
+
 export class ExtendedClient extends Client {
   private eventFilePath = `${__dirname}/../events`
   private commandFilePath = `${__dirname}/../commands`
   private jellyfin: JellyfinHandler
   public commands: Collection<string, CommandType> = new Collection()
+  private announcementChannels: Collection<string, TextChannel> = new Collection //guildId to TextChannel
   public constructor(jf: JellyfinHandler) {
     const intents: IntentsBitField = new IntentsBitField()
     intents.add(IntentsBitField.Flags.GuildMembers, IntentsBitField.Flags.MessageContent, IntentsBitField.Flags.Guilds, IntentsBitField.Flags.DirectMessages, IntentsBitField.Flags.GuildScheduledEvents, IntentsBitField.Flags.GuildVoiceStates)
@@ -61,20 +64,38 @@ export class ExtendedClient extends Client {
         //logger.info(`Ready processing ${JSON.stringify(client)}`)
         logger.info(`SlashCommands: ${JSON.stringify(slashCommands)}`)
         const guilds = client.guilds.cache
+
         this.registerCommands(slashCommands, guilds)
         this.cacheUsers(guilds)
+        this.cacheAnnouncementServer(guilds)
       })
     } catch (error) {
       logger.info(`Error refreshing slash commands: ${error}`)
     }
   }
+  private async cacheAnnouncementServer(guilds: Collection<Snowflake, Guild>) {
+    for (const guild of guilds.values()) {
+      const channels: TextChannel[] = <TextChannel[]>(await guild.channels.fetch())
+        ?.filter(channel => channel!.id === config.bot.announcement_channel_id)
+        .map((value, _) => value)
+
+      if (!channels || channels.length != 1) {
+        logger.error(`Could not find announcement channel for guild ${guild.name} with guildId ${guild.id}. Found ${channels}`)
+        continue
+      }
+      logger.info(`Fetched announcement channel: ${JSON.stringify(channels[0])}`)
+      this.announcementChannels.set(guild.id, channels[0])
+    }
+  }
+  public getAnnouncementChannelForGuild(guildId: string): TextChannel {
+    return this.announcementChannels.get(guildId)! //we set the channel by ourselves only if we find one, I think this is sage (mark my words)
+  }
   public async cacheUsers(guilds: Collection<Snowflake, Guild>) {
     guilds.forEach((guild: Guild, id: Snowflake) => {
       logger.info(`Fetching members for ${guild.name}|${id}`)
       guild.members.fetch()
       logger.info(`Fetched: ${guild.memberCount} members`)
     })
-
   }
   public async registerEventCallback() {
     try {