server/commands/closepoll.ts

@@ -29,9 +29,15 @@ export default new Command({
 export async function closePoll(guild: Guild, requestId: string) {
     const guildId = guild.id
     logger.info("stopping poll", { guildId: guildId, requestId })
-    const announcementChannel: TextChannel = <TextChannel>(await guild.channels.fetch())
+    const channels: TextChannel[] = <TextChannel[]><unknown>(await guild.channels.fetch())
         ?.filter(channel => channel!.id === config.bot.announcement_channel_id)
-        .map((value, _) => value)[0] //todo: needs to be done less sketchy
+        .map((value, _) => value)
+    
+    if(!channels || channels.length != 1) {
+        logger.error(`Could not find announcement channel. Found ${channels}`)
+    }
+
+    const announcementChannel = channels[0]
 
     const messages: Message<true>[] = (await announcementChannel.messages.fetch()) //todo: fetch only pinned messages
         .map((value, _) => value)
@@ -43,7 +49,6 @@ export async function closePoll(guild: Guild, requestId: string) {
         return
     }
 
-
     const lastMessage: Message<true> = messages[0]
 
     logger.debug(`Found messages: ${JSON.stringify(messages, null, 2)}`, { guildId: guildId, requestId })

server/events/guildScheduledEventCreate.ts

@@ -41,7 +41,7 @@ export async function execute(event: GuildScheduledEvent) {
             sentMessage.react(Emotes[i])
         }
 
-        if(!task){
+        if (!task) {
             task = schedule("0 * * * * *", () => checkForPollsToClose(event))
         }
 
@@ -61,15 +61,15 @@ async function checkForPollsToClose(event: GuildScheduledEvent): Promise<void> {
         .filter(event => event.name.toLowerCase().includes("voting offen"))
         .map((value, _) => value)
 
-    if(!events || events.length <= 0) {
+    if (!events || events.length <= 0) {
         logger.info("Did not find any events. Cancelling", { guildId: event.guildId, requestId })
         return
-    } else if(events.length > 1) {
+    } 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) {
+    if (!updatedEvent.scheduledStartTimestamp) {
         logger.error("Event does not have a scheduled start time. Cancelling", { guildId: event.guildId, requestId })
         return
     }