From 9c23ef293fa32112f017062ce878da56259d7452 Mon Sep 17 00:00:00 2001
From: Manuel Ruwe <manuel.ruwe@bluewin.ch>
Date: Sat, 17 Dec 2022 18:31:58 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Crash=20when=20no=20items=20from?=
 =?UTF-8?q?=20API=20are=20present?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../discord/discord.message.service.ts        |  5 ++
 src/commands/pause.command.ts                 | 52 ++++++++++---------
 src/commands/search.comands.ts                | 11 ++++
 3 files changed, 43 insertions(+), 25 deletions(-)

diff --git a/src/clients/discord/discord.message.service.ts b/src/clients/discord/discord.message.service.ts
index b8b96cd..4ea303d 100644
--- a/src/clients/discord/discord.message.service.ts
+++ b/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}`,
           })
diff --git a/src/commands/pause.command.ts b/src/commands/pause.command.ts
index 833cd3e..6626ad8 100644
--- a/src/commands/pause.command.ts
+++ b/src/commands/pause.command.ts
@@ -1,23 +1,9 @@
 import { TransformPipe } from '@discord-nestjs/common';
 
-import {
-  Command,
-  CommandExecutionContext,
-  DiscordCommand,
-  DiscordTransformedCommand,
-  TransformedCommandExecutionContext,
-  UsePipes,
-} from '@discord-nestjs/core';
-import {
-  ButtonInteraction,
-  CacheType,
-  ChatInputCommandInteraction,
-  ContextMenuCommandInteraction,
-  Interaction,
-  InteractionReplyOptions,
-  MessagePayload,
-  StringSelectMenuInteraction,
-} from 'discord.js';
+import { Command, DiscordCommand, UsePipes } from '@discord-nestjs/core';
+import { CommandInteraction, InteractionReplyOptions } from 'discord.js';
+import { DiscordMessageService } from '../clients/discord/discord.message.service';
+import { DiscordVoiceService } from '../clients/discord/discord.voice.service';
 
 @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:
-      | ChatInputCommandInteraction<CacheType>
-      | ContextMenuCommandInteraction<CacheType>,
-    executionContext: CommandExecutionContext<
-      StringSelectMenuInteraction<CacheType> | ButtonInteraction<CacheType>
-    >,
+    commandInteraction: CommandInteraction,
   ): string | InteractionReplyOptions {
+    const newStatus = this.discordVoiceService.togglePaused();
+
+    if (newStatus) {
+      return {
+        embeds: [
+          this.discordMessageService.buildMessage({
+            title: 'Paused',
+          }),
+        ],
+      };
+    }
+
     return {
-      content: 'test',
+      embeds: [
+        this.discordMessageService.buildMessage({
+          title: 'Unpaused',
+        }),
+      ],
     };
   }
 }
diff --git a/src/commands/search.comands.ts b/src/commands/search.comands.ts
index a6dc466..14de61f 100644
--- a/src/commands/search.comands.ts
+++ b/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(