feat: 支持登录、个人信息存储

src/modules/auth/repositories/user-level-progress.repository.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { UserLevelProgress } from '../entities/user-level-progress.entity';
+import { IUserLevelProgressRepository } from './user-level-progress.repository.interface';
+
+@Injectable()
+export class UserLevelProgressRepository
+  implements IUserLevelProgressRepository
+{
+  constructor(
+    @InjectRepository(UserLevelProgress)
+    private readonly repository: Repository<UserLevelProgress>,
+  ) {}
+
+  async findByUserId(userId: string): Promise<UserLevelProgress[]> {
+    return this.repository.find({ where: { userId } });
+  }
+
+  async findByUserAndLevel(
+    userId: string,
+    levelId: string,
+  ): Promise<UserLevelProgress | null> {
+    return this.repository.findOne({ where: { userId, levelId } });
+  }
+
+  create(data: Partial<UserLevelProgress>): UserLevelProgress {
+    return this.repository.create(data);
+  }
+
+  async save(progress: UserLevelProgress): Promise<UserLevelProgress> {
+    return this.repository.save(progress);
+  }
+}