🐛 Crash when no items from API are present

src/clients/discord/discord.message.service.ts

@@ -20,6 +20,11 @@ export class DiscordMessageService {
       description: description,
       mixin(embedBuilder) {
         return embedBuilder
+          .setAuthor({
+            name: title,
+            iconURL:
+              'https://github.com/manuel-rw/jellyfin-discord-music-bot/blob/nestjs-migration/images/icons/alert-circle.png?raw=true',
+          })
           .setFooter({
             text: `${date} - Report an issue: ${Constants.Links.ReportIssue}`,
           })

src/commands/pause.command.ts

@@ -1,23 +1,9 @@
 import { TransformPipe } from '@discord-nestjs/common';
 
-import {
+import { Command, DiscordCommand, UsePipes } from '@discord-nestjs/core';
-  Command,
+import { CommandInteraction, InteractionReplyOptions } from 'discord.js';
-  CommandExecutionContext,
+import { DiscordMessageService } from '../clients/discord/discord.message.service';
-  DiscordCommand,
+import { DiscordVoiceService } from '../clients/discord/discord.voice.service';
-  DiscordTransformedCommand,
-  TransformedCommandExecutionContext,
-  UsePipes,
-} from '@discord-nestjs/core';
-import {
-  ButtonInteraction,
-  CacheType,
-  ChatInputCommandInteraction,
-  ContextMenuCommandInteraction,
-  Interaction,
-  InteractionReplyOptions,
-  MessagePayload,
-  StringSelectMenuInteraction,
-} from 'discord.js';
 
 @Command({
   name: 'pause',
@@ -25,16 +11,32 @@ import {
 })
 @UsePipes(TransformPipe)
 export class PausePlaybackCommand implements DiscordCommand {
+  constructor(
+    private readonly discordVoiceService: DiscordVoiceService,
+    private readonly discordMessageService: DiscordMessageService,
+  ) {}
+
   handler(
-    interaction:
+    commandInteraction: CommandInteraction,
-      | ChatInputCommandInteraction<CacheType>
-      | ContextMenuCommandInteraction<CacheType>,
-    executionContext: CommandExecutionContext<
-      StringSelectMenuInteraction<CacheType> | ButtonInteraction<CacheType>
-    >,
   ): string | InteractionReplyOptions {
+    const newStatus = this.discordVoiceService.togglePaused();
+
+    if (newStatus) {
       return {
-      content: 'test',
+        embeds: [
+          this.discordMessageService.buildMessage({
+            title: 'Paused',
+          }),
+        ],
+      };
+    }
+
+    return {
+      embeds: [
+        this.discordMessageService.buildMessage({
+          title: 'Unpaused',
+        }),
+      ],
     };
   }
 }

src/commands/search.comands.ts

@@ -53,6 +53,17 @@ export class SearchItemCommand
   ): Promise<InteractionReplyOptions | string> {
     const items = await this.jellyfinSearchService.search(dto.search);
 
+    if (items.length < 1) {
+      return {
+        embeds: [
+          this.discordMessageService.buildErrorMessage({
+            title: 'No results for your search query found',
+            description: `I was not able to find any matches for your query \`\`${dto.search}\`\`. Please check that I have access to the desired libraries and that your query is not misspelled`,
+          }),
+        ],
+      };
+    }
+
     const firstItems = items.slice(0, 10);
 
     const lines: string[] = firstItems.map(