fix(bots/discord): remove expired presets from db if unapplying is not possible

bots/discord/src/events/discord/ready.ts

@@ -5,7 +5,7 @@ import { on, withContext } from '$/utils/discord/events'
 import { removeRolePreset } from '$/utils/discord/rolePresets'
 import { and, eq, lt } from 'drizzle-orm'
 
-import type { Client } from 'discord.js'
+import { type Client, DiscordAPIError } from 'discord.js'
 
 export default withContext(on, 'ready', async ({ config, discord, logger }, client) => {
     logger.info(`Connected to Discord API, logged in as ${client.user.displayName} (@${client.user.tag})!`)
@@ -82,7 +82,7 @@ const removeExpiredPresets = async (client: Client) => {
         where: lt(appliedPresets.until, Math.floor(Date.now() / 1000)),
     })
 
-    for (const expired of expireds)
+    for (const expired of expireds) {
         try {
             logger.debug(`Removing role preset for ${expired.memberId} in ${expired.guildId}`)
 
@@ -90,10 +90,16 @@ const removeExpiredPresets = async (client: Client) => {
             const member = await guild.members.fetch(expired.memberId)
 
             await removeRolePreset(member, expired.preset)
+        } catch (e) {
+            // Unknown Member: https://discord.com/developers/docs/topics/opcodes-and-status-codes#json
+            if (!(e instanceof DiscordAPIError) || e.code !== 10007) {
+                logger.error(`Error while removing role preset for ${expired.memberId} in ${expired.guildId}: ${e}`)
+                continue
+            }
+        }
+
         await database
             .delete(appliedPresets)
             .where(and(eq(appliedPresets.guildId, expired.guildId), eq(appliedPresets.memberId, expired.memberId)))
-        } catch (e) {
-            logger.error(`Error while removing role preset for ${expired.memberId} in ${expired.guildId}: ${e}`)
     }
 }