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 +1,88 @@
+import { createChildLogger, type Logger } from "@bete/shared/logger";
+import { eq } from "drizzle-orm";
+import type { NodePgDatabase } from "drizzle-orm/node-postgres";
+import type * as schema from "../../shared/database/schema.js";
+import { retentionPoliciesTable } from "../../shared/database/schema.js";
+import type { RetentionPolicy } from "../message-capture/types.js";
+
+// ─── RetentionDb Class ──────────────────────────────────────────────────────
+
+export class RetentionDb {
+  private logger: Logger;
+
+  constructor(
+    private db: NodePgDatabase<typeof schema>,
+    _parentLogger?: Logger,
+  ) {
+    this.logger = createChildLogger("retention-db");
+  }
+
+  async getRetentionPolicy(guildId: string): Promise<RetentionPolicy | null> {
+    this.logger.debug({ guildId }, "getRetentionPolicy entry");
+    try {
+      const rows = await this.db
+        .select()
+        .from(retentionPoliciesTable)
+        .where(eq(retentionPoliciesTable.guild_id, guildId));
+
+      return (rows[0] as RetentionPolicy) || null;
+    } catch (error) {
+      this.logger.error(
+        {
+          guildId,
+          error: error instanceof Error ? error.message : String(error),
+        },
+        "Failed to get retention policy",
+      );
+      throw error;
+    }
+  }
+
+  async upsertRetentionPolicy(
+    policy: Omit<RetentionPolicy, "created_at" | "updated_at">,
+  ): Promise<RetentionPolicy> {
+    this.logger.debug(
+      { guildId: policy.guild_id },
+      "upsertRetentionPolicy entry",
+    );
+    try {
+      const now = Date.now();
+      const existing = await this.getRetentionPolicy(policy.guild_id);
+
+      if (existing) {
+        const rows = (await this.db
+          .update(retentionPoliciesTable)
+          .set({
+            ...policy,
+            updated_at: now,
+          })
+          .where(eq(retentionPoliciesTable.id, existing.id))
+          .returning()) as RetentionPolicy[];
+
+        return rows[0] as RetentionPolicy;
+      }
+
+      const id = `policy-${Date.now()}-${Math.random().toString(36).slice(2, 9)}`;
+      const rows = (await this.db
+        .insert(retentionPoliciesTable)
+        .values({
+          ...policy,
+          id,
+          created_at: now,
+          updated_at: now,
+        })
+        .returning()) as RetentionPolicy[];
+
+      return rows[0] as RetentionPolicy;
+    } catch (error) {
+      this.logger.error(
+        {
+          guildId: policy.guild_id,
+          error: error instanceof Error ? error.message : String(error),
+        },
+        "Failed to upsert retention policy",
+      );
+      throw error;
+    }
+  }
+}