api-server/src/modules/users/users.repository.ts

import { Injectable, NotFoundException } from '@nestjs/common';
import { PrismaService } from '../../infrastructure/database/prisma.service';

@Injectable()
export class UsersRepository {
  constructor(private readonly prisma: PrismaService) {}

  async findProfileByUserId(userId: string) {
    const user = await this.prisma.user.findUnique({
      where: { id: BigInt(userId) },
      select: {
        id: true,
        email: true,
        nickname: true,
        avatarUrl: true,
        role: true,
        status: true,
        onboardingCompleted: true,
        createdAt: true,
      },
    });

    if (!user) {
      throw new NotFoundException('用户不存在');
    }

    return {
      id: String(user.id),
      email: user.email,
      nickname: user.nickname,
      avatarUrl: user.avatarUrl,
      role: user.role,
      status: user.status,
      onboardingCompleted: user.onboardingCompleted,
      createdAt: user.createdAt,
    };
  }

  async updateProfile(userId: string, dto: any) {
    return this.prisma.user.update({
      where: { id: BigInt(userId) },
      data: {
        nickname: dto.nickname,
        avatarUrl: dto.avatarUrl,
      },
    });
  }

  async updatePreferences(userId: string, dto: any) {
    return this.prisma.userPreference.upsert({
      where: { userId: BigInt(userId) },
      create: {
        userId: BigInt(userId),
        defaultFocusMinutes: dto.defaultFocusMinutes ?? 25,
        aiSuggestionLevel: dto.aiSuggestionLevel ?? 'normal',
        language: dto.language ?? 'zh-CN',
        appearance: dto.appearance ?? 'system',
        notificationEnabled: dto.notificationEnabled ?? true,
      },
      update: dto,
    });
  }
}