/// <summary>
/// 课程中心-课程列表（加载课程列表）
/// </summary>
/// <param name="search">筛选条件、分页信息</param>
/// <returns></returns>
public JsonResult GetCourses(CourseSearch search)
{
CourseBll bll = new CourseBll();
DtoCourseSelectCondition condition = new DtoCourseSelectCondition();
condition.Grade = search.Grade;
condition.CourseType = search.CourseType;
condition.OrderBy = (DtoCourseSelectCondition.DtoCourseSelectOrderEnum)search.OrderBy;
condition.StudentId = GetCurrentUser().StudentId;
PagingObject paging = search.Pagination;
//是否包含价格
bool includePrice = false;
List <DtoSelectCenterResult> entities = bll.GetCourseForSelectCenter(condition, paging, out includePrice);
IEnumerable <CourseViewModel> list = entities.Select(s => {
var model = s.ConvertTo <CourseViewModel>();
if (string.IsNullOrEmpty(model.CourseImage))
{
model.CourseImage = defaultCourseImg;
}
return(model);
});
bool hasMore = paging.TotalCount > search.Pagination.PageIndex * search.Pagination.PageSize;
return(Json(new JsonResponse <CourseSet> {
State = true, ErrorCode = 0, ErrorMsg = "", Data = new CourseSet()
{
DataList = list, HasMore = hasMore, IncludePrice = includePrice
}
}, JsonRequestBehavior.AllowGet));
}
public void GetCourseForSelectCenterTest()
{
CourseBll bll = new CourseBll();
DtoCourseSelectCondition condition = new DtoCourseSelectCondition();
condition.StudentId = 10003;
condition.Grade = 0;
condition.CourseType = 0;
condition.OrderBy = DtoCourseSelectCondition.DtoCourseSelectOrderEnum.Lastest;
PagingObject paging = new PagingObject()
{
PageIndex = 1, PageSize = 20
};
bool includePrice = false;
List <DtoSelectCenterResult> result = bll.GetCourseForSelectCenter(condition, paging, out includePrice);
}
