liangchengyou / wow_english

  import 'package:wow_english/common/request/request_client.dart';

  import 'package:wow_english/models/course_entity.dart';

  import 'package:wow_english/models/course_section_entity.dart';

  import '../../../models/course_module_entity.dart';

  import '../../../models/course_unit_entity.dart';

  class LessonDao {

    ///获取课程模块（列表）信息

    static Future<List<CourseModuleEntity?>?> courseModule() async {
      var data = await requestClient.get<List<CourseModuleEntity>>(Apis.courseModule);

      return data;
    }
  

    ///课程单元列表

    ///@param moduleId 模块id

    static Future<CourseUnitEntity?> courseUnit(int? moduleId) async {

      Map<String, dynamic> mapData = {};

      if (moduleId != null) {
        mapData['moduleId'] = moduleId;
      }

      var data = await requestClient.get<CourseUnitEntity>(Apis.courseUnit, queryParameters: mapData);
      return data;
    }
  

    ///课程列表

    static Future<CourseEntity?> courseLesson({int? courseUnitId}) async {

      Map<String, dynamic> mapData = {};

      if (courseUnitId != null) {
        mapData['courseUnitId'] = courseUnitId;

      }

      var data = await requestClient.get<CourseEntity>(Apis.courseLesson, queryParameters: mapData);

      return data;
    }

    ///课程（环节）列表

    static Future<List<CourseSectionEntity>?> courseSection({required int courseUnitId}) async {
      Map<String, dynamic> mapData = {};
      mapData['courseUnitId'] = courseUnitId;
      var data = await requestClient.get<List<CourseSectionEntity>?>(Apis.courseSection, queryParameters: mapData);
      return data;
    }

  }