/// <summary>
/// 刷新分数
/// </summary>
/// <param name="pLoggingSessionInfo"></param>
public void RefreshCourseAvgScore(LoggingSessionInfo pLoggingSessionInfo, string pOnlineCourseId)
{
try
{
ItemCommentBLL commentBll = new ItemCommentBLL(pLoggingSessionInfo);
int avgStar = commentBll.GetCourseAvgStar(pOnlineCourseId);
MLOnlineCourseBLL courseBll = new MLOnlineCourseBLL(pLoggingSessionInfo);
MLOnlineCourseEntity entity = courseBll.GetByID(pOnlineCourseId);
if (entity != null)
{
entity.AverageStar = avgStar;
courseBll.Update(entity);
}
}
catch (Exception ex)
{ }
}
public string GetOnlineCourseList(string pRequest)
{
var rd = new APIResponse <GetOnlineCourseListRD>();
var rdData = new GetOnlineCourseListRD();
var rp = pRequest.DeserializeJSONTo <APIRequest <GetOnlineCourseListRP> >();
if (rp.Parameters == null)
{
throw new ArgumentException();
}
if (rp.Parameters != null)
{
rp.Parameters.Validate();
}
var loggingSessionInfo = Default.GetBSLoggingSession(rp.CustomerID, rp.UserID);
try
{
//判断：courseType<=0查询所有
string courseType = string.Empty;
if (rp.Parameters.CourseType > 0)
{
courseType = rp.Parameters.CourseType.ToString();
}
MLOnlineCourseBLL courseBll = new MLOnlineCourseBLL(loggingSessionInfo);
DataTable dTbl = courseBll.GetOnlineCourse(courseType, rp.Parameters.SortKey, rp.Parameters.SortOrientation, rp.Parameters.PageIndex, rp.Parameters.PageSize);
if (dTbl != null)
{
rdData.CourseList = DataTableToObject.ConvertToList <OnlineCourse>(dTbl);
}
rd.ResultCode = 0;
}
catch (Exception ex)
{
rd.ResultCode = 103;
rd.Message = ex.Message;
}
rd.Data = rdData;
return(rd.ToJSON());
}
public string SearchCourse(string pRequest)
{
var rd = new APIResponse <SearchCourseRD>();
var rdData = new SearchCourseRD();
var rp = pRequest.DeserializeJSONTo <APIRequest <SearchCourseRP> >();
if (rp.Parameters == null)
{
throw new ArgumentException();
}
if (rp.Parameters != null)
{
rp.Parameters.Validate();
}
var loggingSessionInfo = Default.GetBSLoggingSession(rp.CustomerID, rp.UserID);
try
{
MLOnlineCourseBLL courseBll = new MLOnlineCourseBLL(loggingSessionInfo);
DataTable dTbl = courseBll.SearchOnlineCourse(rp.Parameters.Keyword, 0, 3000);
if (dTbl != null)
{
rdData.CourseList = DataTableToObject.ConvertToList <OnlineCourse>(dTbl);
}
rd.ResultCode = 0;
}
catch (Exception ex)
{
rd.ResultCode = 103;
rd.Message = ex.Message;
}
rd.Data = rdData;
return(rd.ToJSON());
}
public string GetOnlineCourseDetail(string pRequest)
{
var rd = new APIResponse <GetOnlineCourseDetailRD>();
var rdData = new GetOnlineCourseDetailRD();
var rp = pRequest.DeserializeJSONTo <APIRequest <GetOnlineCourseDetailRP> >();
if (rp.Parameters == null)
{
throw new ArgumentException();
}
if (rp.Parameters != null)
{
rp.Parameters.Validate();
}
var loggingSessionInfo = Default.GetBSLoggingSession(rp.CustomerID, rp.UserID);
try
{
MLOnlineCourseBLL courseBll = new MLOnlineCourseBLL(loggingSessionInfo);
//课程信息
DataTable dTbl = courseBll.SearchOnlineCourseDetail(rp.Parameters.OnlineCourseID);
OnlineCourse entity = null;
if (dTbl != null && dTbl.Rows.Count > 0)
{
entity = DataTableToObject.ConvertToObject <OnlineCourse>(dTbl.Rows[0]);
}
//课程附件列表
List <CourseWare> list = new List <CourseWare>();
MLCourseWareBLL wareBll = new MLCourseWareBLL(loggingSessionInfo);
DataTable dTblWare = wareBll.GetCourseWare(rp.Parameters.OnlineCourseID);
if (dTblWare != null && dTblWare.Rows.Count > 0)
{
list = DataTableToObject.ConvertToList <CourseWare>(dTblWare);
}
//构建CourseDetail对象
CourseDetail detail = new CourseDetail
{
OnlineCourse = entity,
CourseWareList = list
};
rdData.CourseDetail = detail;
//添加访问次数
try
{
MLOnlineCourseEntity courseEntity = courseBll.GetByID(rp.Parameters.OnlineCourseID);
if (courseEntity != null)
{
courseEntity.AccessCount++;
courseBll.Update(courseEntity);
}
}
catch (Exception ex)
{ }
rd.ResultCode = 0;
}
catch (Exception ex)
{
rd.ResultCode = 103;
rd.Message = ex.Message;
}
rd.Data = rdData;
return(rd.ToJSON());
}
