refactor: atomic, DRY, and logging improvements

- Shared Redis channel constants as single source of truth (redis-channels.ts) - commandHandler.ts split into VoiceHandler, MediaHandler, GuildHandler, ModerationHandler with handler-registry.ts dispatch - messageStore.ts (1322 lines) split into domain-specific DB files: messages.db.ts, attachments.db.ts, reviews.db.ts, moderation-actions.db.ts, retention.db.ts - recorder.ts startSpeaking callback extracted into speakingHandler.ts, streamSetup.ts, segmentFinalizer.ts - autoDeleteManager.ts split into autoDeleteEligibility.ts, autoDeleteNotify.ts, autoDeleteLogger.ts - Added createChildLogger() logging across 8 service files - Backend messages.repository.ts migrated from raw SQL to Drizzle ORM - Fixed biome.json to exclude packages/**/dist/* from lint - Fixed config.ts GUILD_ID pre-existing type error Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-09 17:34:18 +07:00
parent 7108f6bb47
commit b68789fffc
37 changed files with 3620 additions and 2345 deletions
@@ -0,0 +1,78 @@
+import { type CommandMessage, type CommandReply } from "@bete/shared";
+import { createChildLogger } from "@bete/shared/logger";
+import { discordPlayer } from "../voice-recording/player.js";
+
+// ---------------------------------------------------------------------------
+// Types
+// ---------------------------------------------------------------------------
+
+export interface MediaStatusPayload {
+  playing: boolean;
+  musicVolume: number;
+  current: unknown;
+  queue: unknown[];
+}
+
+// ---------------------------------------------------------------------------
+// MediaHandler
+// ---------------------------------------------------------------------------
+
+export class MediaHandler {
+  private logger = createChildLogger("media-handler");
+
+  getCurrentMediaStatus(): MediaStatusPayload {
+    return {
+      playing: discordPlayer.getStatus() === "playing",
+      musicVolume: discordPlayer.getMusicVolume(),
+      current: null,
+      queue: [],
+    };
+  }
+
+  async handleMediaQueue(cmd: CommandMessage): Promise<CommandReply<unknown>> {
+    this.logger.info(
+      "media:queue received — media queueing is handled externally",
+    );
+    return {
+      id: cmd.id,
+      success: true,
+      data: this.getCurrentMediaStatus(),
+    };
+  }
+
+  async handleMediaSkip(cmd: CommandMessage): Promise<CommandReply<unknown>> {
+    discordPlayer.stop("music");
+    return {
+      id: cmd.id,
+      success: true,
+      data: this.getCurrentMediaStatus(),
+    };
+  }
+
+  async handleMediaStop(cmd: CommandMessage): Promise<CommandReply<unknown>> {
+    discordPlayer.stop("music");
+    return {
+      id: cmd.id,
+      success: true,
+      data: this.getCurrentMediaStatus(),
+    };
+  }
+
+  async handleMediaVolume(cmd: CommandMessage): Promise<CommandReply<unknown>> {
+    const volume = Number(cmd.payload.volume);
+    if (!Number.isFinite(volume)) {
+      return {
+        id: cmd.id,
+        success: false,
+        data: null,
+        error: "volume must be a number",
+      };
+    }
+    discordPlayer.setMusicVolume(volume);
+    return {
+      id: cmd.id,
+      success: true,
+      data: this.getCurrentMediaStatus(),
+    };
+  }
+}