import { Controller, Get } from '@nestjs/common';
import { parseMiniHomeBanners } from '@dukang/shared-types';
import { SystemConfigService } from '../../common/system-config/system-config.service';

@Controller('common')
export class ClientConfigController {
  constructor(private readonly systemConfig: SystemConfigService) {}

  @Get('client-config')
  clientConfig() {
    const cfg = this.systemConfig.getAppConfig();
    const env = this.systemConfig.getMergedEnv();
    const footer = (env.MINI_HOME_FOOTER_URL ?? '').trim();
    return {
      mockPay: cfg.mockPay,
      wechatPayEnabled: cfg.wechatPayEnabled,
      mockSms: cfg.mockSms,
      mockWechat: cfg.mockWechat,
      wxAuthorize: cfg.wxAuthorize,
      /** 可选暴露；选点已改为服务端 /common/lbs，前端可不依赖此字段 */
      tencentLbsKey: cfg.tencentLbsKey || undefined,
      miniHome: {
        banners: parseMiniHomeBanners(env.MINI_HOME_BANNERS),
        footerUrl: footer || null,
      },
    };
  }
}