mails

listify-api/src/auth/auth.service.ts

@@ -23,6 +23,7 @@ import {
   PublicUserSearchResult,
 } from './auth.types';
 import { AppEvents } from '../events/app-events';
+import type { TaskDigestPreference } from '../tasks/task-digest.types';
 import { RefreshTokenEntity } from './refresh-token.entity';
 import { UserEntity } from './user.entity';
 
@@ -359,6 +360,34 @@ export class AuthService {
     return this.toPublicUser(savedUser);
   }
 
+  async updateTaskDigestPreference(
+    userId: string,
+    preference: unknown,
+  ): Promise<PublicUser> {
+    const user = await this.usersRepository.findOne({
+      where: { id: userId },
+    });
+
+    if (!user) {
+      throw new UnauthorizedException('Authenticated user is required.');
+    }
+
+    user.taskDigestPreference = this.normalizeTaskDigestPreference(preference);
+
+    const savedUser = await this.usersRepository.save(user);
+
+    await this.auditLogService?.record({
+      actorUserId: savedUser.id,
+      actorEmail: savedUser.email,
+      action: 'user.task_digest_updated',
+      entityType: 'user',
+      entityId: savedUser.id,
+      metadata: { taskDigestPreference: savedUser.taskDigestPreference },
+    });
+
+    return this.toPublicUser(savedUser);
+  }
+
   private normalizeEmail(email?: string): string {
     const normalizedEmail = email?.trim().toLowerCase();
 
@@ -377,6 +406,14 @@ export class AuthService {
     return normalizedName || undefined;
   }
 
+  private normalizeTaskDigestPreference(value: unknown): TaskDigestPreference {
+    if (value === 'none' || value === 'morning' || value === 'both') {
+      return value;
+    }
+
+    throw new BadRequestException('Task digest preference is invalid.');
+  }
+
   private requirePassword(password?: string): string {
     if (!password || password.length < 8) {
       throw new BadRequestException(
@@ -495,6 +532,7 @@ export class AuthService {
       name: user.name ?? undefined,
       verified: user.verified,
       onboardingCompleted: user.onboardingCompleted === true,
+      taskDigestPreference: user.taskDigestPreference ?? 'both',
     };
   }
 }