import { Controller, Get, Post, Body, UseGuards, Req } from '@nestjs/common';
import { ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';
import type { Request } from 'express';
import { JwtAuthGuard } from '../../../auth/guards/JwtAuthGuard';
import { RolesGuard } from '../../../auth/guards/RolesGuard';
import { Roles } from '../../../auth/decorators/RolesDecorator';
import { ConfigService } from '../../services/admin/ConfigService';
import {
  CopyrightDto,
  WebSiteDto,
  SceneDomainDto,
  ServiceDto,
} from '../../dto/ConfigDto';

interface AuthenticatedRequest extends Request {
  user?: {
    uid: number;
    username: string;
    siteId: number;
    userType: string;
  };
}

/**
 * 系统配置控制器 - 管理端
 * 路由前缀: /adminapi/sys/config
 */
@ApiTags('系统配置管理')
@Controller('adminapi/sys/config')
@UseGuards(JwtAuthGuard, RolesGuard)
@Roles('admin')
export class ConfigController {
  constructor(private readonly configService: ConfigService) {}

  @Get('copyright')
  @ApiOperation({ summary: '获取版权信息' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getCopyright(@Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const data = await this.configService.getCopyright(siteId);
    return {
      code: 200,
      message: '获取成功',
      data,
    };
  }

  @Post('copyright')
  @ApiOperation({ summary: '设置版权信息' })
  @ApiResponse({ status: 200, description: '设置成功' })
  async setCopyright(
    @Body() copyrightDto: CopyrightDto,
    @Req() req: AuthenticatedRequest,
  ) {
    const siteId = req.user?.siteId || 0;
    const result = await this.configService.setCopyright(siteId, copyrightDto);
    return {
      code: 200,
      message: '设置成功',
      data: result,
    };
  }

  @Get('website')
  @ApiOperation({ summary: '获取网站信息' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getWebSite(@Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const data = await this.configService.getWebSite(siteId);
    return {
      code: 200,
      message: '获取成功',
      data,
    };
  }

  @Post('website')
  @ApiOperation({ summary: '设置网站信息' })
  @ApiResponse({ status: 200, description: '设置成功' })
  async setWebSite(
    @Body() websiteDto: WebSiteDto,
    @Req() req: AuthenticatedRequest,
  ) {
    const siteId = req.user?.siteId || 0;
    const result = await this.configService.setWebSite(siteId, websiteDto);
    return {
      code: 200,
      message: '设置成功',
      data: result,
    };
  }

  @Get('scene-domain')
  @ApiOperation({ summary: '获取场景域名配置' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getSceneDomain(@Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const data = await this.configService.getSceneDomain(siteId);
    return {
      code: 200,
      message: '获取成功',
      data,
    };
  }

  @Post('scene-domain')
  @ApiOperation({ summary: '设置场景域名配置' })
  @ApiResponse({ status: 200, description: '设置成功' })
  async setSceneDomain(
    @Body() sceneDomainDto: SceneDomainDto,
    @Req() req: AuthenticatedRequest,
  ) {
    const siteId = req.user?.siteId || 0;
    const result = await this.configService.setSceneDomain(
      siteId,
      sceneDomainDto,
    );
    return {
      code: 200,
      message: '设置成功',
      data: result,
    };
  }

  @Get('service')
  @ApiOperation({ summary: '获取服务配置' })
  @ApiResponse({ status: 200, description: '获取成功' })
  async getService(@Req() req: AuthenticatedRequest) {
    const siteId = req.user?.siteId || 0;
    const data = await this.configService.getService(siteId);
    return {
      code: 200,
      message: '获取成功',
      data,
    };
  }

  @Post('service')
  @ApiOperation({ summary: '设置服务配置' })
  @ApiResponse({ status: 200, description: '设置成功' })
  async setService(
    @Body() serviceDto: ServiceDto,
    @Req() req: AuthenticatedRequest,
  ) {
    const siteId = req.user?.siteId || 0;
    const result = await this.configService.setService(siteId, serviceDto);
    return {
      code: 200,
      message: '设置成功',
      data: result,
    };
  }
}