import { Controller, Get, Patch, Body } from '@nestjs/common';
import { ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';
import { UsersService } from './users.service';
import { CurrentUser } from '../../common/decorators/current-user.decorator';
import type { UserPayload } from '../../common/types';

@ApiTags('users')
@Controller('users')
export class UsersController {
  constructor(private readonly usersService: UsersService) {}

  @Get('me')
  @ApiOperation({ summary: '获取当前用户信息', description: '获取当前登录用户的资料' })
  @ApiResponse({ status: 200, description: '用户信息' })
  async getProfile(@CurrentUser() user: UserPayload | undefined) {
    return this.usersService.getProfile(String(user?.id || 'anonymous'));
  }

  @Patch('me')
  @ApiOperation({ summary: '更新用户资料', description: '更新当前用户的资料信息' })
  @ApiResponse({ status: 200, description: '更新成功' })
  async updateProfile(@CurrentUser() user: UserPayload | undefined, @Body() body: any) {
    return this.usersService.updateProfile(String(user?.id || 'anonymous'), body);
  }

  @Patch('me/preferences')
  @ApiOperation({ summary: '更新用户偏好', description: '更新当前用户的学习偏好设置' })
  @ApiResponse({ status: 200, description: '更新成功' })
  async updatePreferences(@CurrentUser() user: UserPayload | undefined, @Body() body: any) {
    return this.usersService.updatePreferences(String(user?.id || 'anonymous'), body);
  }
}