feat(notif): add settings for Discord bot username & avatar URL (#1113)

server/lib/notifications/agents/discord.ts

@@ -71,7 +71,7 @@ interface DiscordRichEmbed {
 
 interface DiscordWebhookPayload {
   embeds: DiscordRichEmbed[];
-  username: string;
+  username?: string;
   avatar_url?: string;
   tts: boolean;
   content?: string;
@@ -203,8 +203,11 @@ class DiscordAgent
   ): Promise<boolean> {
     logger.debug('Sending discord notification', { label: 'Notifications' });
     try {
-      const settings = getSettings();
-      const webhookUrl = this.getSettings().options.webhookUrl;
+      const {
+        botUsername,
+        botAvatarUrl,
+        webhookUrl,
+      } = this.getSettings().options;
 
       if (!webhookUrl) {
         return false;
@@ -222,7 +225,8 @@ class DiscordAgent
       }
 
       await axios.post(webhookUrl, {
-        username: settings.main.applicationTitle,
+        username: botUsername,
+        avatar_url: botAvatarUrl,
         embeds: [this.buildEmbed(type, payload)],
         content,
         allowed_mentions: {

server/lib/settings.ts

@@ -95,6 +95,8 @@ export interface NotificationAgentConfig {
 }
 export interface NotificationAgentDiscord extends NotificationAgentConfig {
   options: {
+    botUsername?: string;
+    botAvatarUrl?: string;
     webhookUrl: string;
   };
 }
@@ -120,7 +122,7 @@ export interface NotificationAgentEmail extends NotificationAgentConfig {
 
 export interface NotificationAgentTelegram extends NotificationAgentConfig {
   options: {
-    botUsername: string;
+    botUsername?: string;
     botAPI: string;
     chatId: string;
     sendSilently: boolean;
@@ -229,6 +231,8 @@ class Settings {
             enabled: false,
             types: 0,
             options: {
+              botUsername: '',
+              botAvatarUrl: '',
               webhookUrl: '',
             },
           },