/// <summary>
/// 作者：Vincen
/// 时间：2014.04.14
/// 描述：创建课程点评(学员对教师)
/// </summary>
/// <param name="arrangeCourseId"></param>
/// <param name="studentId"></param>
/// <param name="teacherId"></param>
/// <param name="totalScore"></param>
/// <param name="itemsInfo"></param>
/// <param name="comments"></param>
/// <param name="batchNo"></param>
/// <param name="loginUserId"></param>
/// <returns></returns>
public static string CreateCourseRateByStudentUserId(int arrangeCourseId, int userId, float totalScore, string itemsInfo, string comments, Guid batchNo, int loginUserId)
{
var edb = new EmeEntities();
try
{
var queryTeacherItem = (from q in edb.TeachRecord
where q.ArrangeCourseId == arrangeCourseId && q.Status == ConvertEnum.StatusTypeForActive
select new { q.TeacherId }).FirstOrDefault();
var queryStudentItem = (from q in edb.Student
where q.UserId == userId && q.Status == ConvertEnum.StatusTypeForActive
select new { studentId = q.Id }).FirstOrDefault();
if (null == queryTeacherItem)
{
return "000001";
}
if (queryStudentItem == null)
{
return "000002";
}
var queryCorseRateItem = (from q in edb.CourseRate
where q.ArrangeCourseId == arrangeCourseId && q.Status == ConvertEnum.StatusTypeForActive
&& q.StudentId == queryStudentItem.studentId
&& q.TeacherId == queryTeacherItem.TeacherId
select q).FirstOrDefault();
if (null != queryCorseRateItem)
{
queryCorseRateItem.StudentId = queryStudentItem.studentId;
queryCorseRateItem.StudentIsRate = true;
queryCorseRateItem.StudentRateScore = totalScore;
queryCorseRateItem.StudentRateBatchNo = batchNo;
queryCorseRateItem.StudentRateTime = DateTime.Now;
if (comments != null)
{
queryCorseRateItem.Remark = comments;
}
edb.Entry(queryCorseRateItem).State = EntityState.Modified;
}
else
{
var model = new CourseRate()
{
ArrangeCourseId = arrangeCourseId,
StudentId = queryStudentItem.studentId,
StudentIsRate = true,
StudentRateBatchNo = batchNo,
StudentRateScore = totalScore,
StudentRateTime = DateTime.Now,
TeacherId = queryTeacherItem.TeacherId,
TeacherIsRate = false,
Status = ConvertEnum.StatusTypeForActive,
CreateTime = DateTime.Now,
Remark = comments
};
edb.Entry(model).State = EntityState.Added;
}
//Step2. 新增点评日志信息
foreach (var item in itemsInfo.Trim().Trim(',').Split(','))
{
var rateId = item.Split('|')[0];
var rateScore = item.Split('|')[1];
var rate = new RateDetail()
{
BatchNO = batchNo,
RateId = CommonHelper.To<int>(rateId),
Score = CommonHelper.To<float>(rateScore),
Status = ConvertEnum.StatusTypeForActive,
Comment = comments,
CreateTime = DateTime.Now
};
edb.Entry(rate).State = EntityState.Added;
}
var result = edb.SaveChanges() > 0 ? "000000" : "000003";
return result;
}
catch (Exception e)
{
//// 异常日志消息队列
//Common.MSMQ.QueueManager.AddExceptionLog(new ExceptionLogs()
//{
// ExceptionType = CommonHelper.To<int>(ExceptionType.Function),
// Message = string.Format("RateBLL-CreateCourseRateByStudentId：{0};{1};{2}", e.Message, e.InnerException.Message, e.HelpLink),
// IsTreat = false,
// CreateBy = loginUserId,
// CreateTime = DateTime.Now
//});
throw e;
}
}
/// <summary>
/// 作者：Vincen
/// 时间：2014.04.14
/// 描述：创建课程点评(学员对教师)
/// </summary>
/// <param name="arrangeCourseId"></param>
/// <param name="studentId"></param>
/// <param name="teacherId"></param>
/// <param name="totalScore"></param>
/// <param name="itemsInfo"></param>
/// <param name="comments"></param>
/// <param name="batchNo"></param>
/// <param name="loginUserId"></param>
/// <returns></returns>
public static bool CreateCourseRateByStudentId(int arrangeCourseId, int studentId, int teacherId, float totalScore, string itemsInfo, string comments, Guid batchNo, int loginUserId)
{
using (var edb = new EmeEntities())
{
try
{
// Step1.课程点评信息
var crate = edb.CourseRate.FirstOrDefault(p => p.ArrangeCourseId == arrangeCourseId && p.StudentId == studentId && p.TeacherId == teacherId && p.Status == ConvertEnum.StatusTypeForActive);
if (null != crate)
{
crate.StudentId = studentId;
crate.StudentIsRate = true;
crate.StudentRateScore = totalScore;
crate.StudentRateBatchNo = batchNo;
crate.StudentRateTime = DateTime.Now;
if (comments != null)
{
crate.Remark = comments;
}
edb.Entry(crate).State = EntityState.Modified;
}
else
{
var model = new CourseRate()
{
ArrangeCourseId = arrangeCourseId,
StudentId = studentId,
StudentIsRate = true,
StudentRateBatchNo = batchNo,
StudentRateScore = totalScore,
StudentRateTime = DateTime.Now,
TeacherId = teacherId,
TeacherIsRate = false,
Status = ConvertEnum.StatusTypeForActive,
CreateTime = DateTime.Now,
Remark = comments
};
edb.Entry(model).State = EntityState.Added;
}
//Step2. 新增点评日志信息
foreach (var item in itemsInfo.Trim().Trim(',').Split(','))
{
var rateId = item.Split('|')[0];
var rateScore = item.Split('|')[1];
var rate = new RateDetail()
{
BatchNO = batchNo,
RateId = CommonHelper.To<int>(rateId),
Score = CommonHelper.To<float>(rateScore),
Status = ConvertEnum.StatusTypeForActive,
Comment = comments,
CreateTime = DateTime.Now
};
edb.Entry(rate).State = EntityState.Added;
}
var result = edb.SaveChanges() > 0;
return result;
}
catch (Exception e)
{
// 异常日志消息队列
Common.MSMQ.QueueManager.AddExceptionLog(new ExceptionLogs()
{
ExceptionType = CommonHelper.To<int>(ExceptionType.Function),
Message = string.Format("RateBLL-CreateCourseRateByStudentId：{0};{1};{2}", e.Message, e.InnerException.Message, e.HelpLink),
IsTreat = false,
CreateBy = loginUserId,
CreateTime = DateTime.Now
});
return false;
}
}
}
/// <summary>
/// 作者：beta
/// 时间：2015.08.19
/// 描述：更新评分信息
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static bool UpdateCousreRate(CourseRate model)
{
using (var edb = new EmeEntities())
{
var courseRate = edb.CourseRate.FirstOrDefault(p => p.Id == model.Id);
if (null == courseRate)
return false;
courseRate.TeacherRateInfo = model.TeacherRateInfo;
courseRate.StudentRateInfo = model.StudentRateInfo;
courseRate.Remark = model.Remark;
courseRate.StudentRateScore = model.StudentRateScore;
courseRate.TeacherRateScore = model.TeacherRateScore;
courseRate.Status = model.Status;
courseRate.UpdateBy = model.UpdateBy;
courseRate.UpdateTime = DateTime.Now;
edb.Entry(courseRate).State = EntityState.Modified;
return edb.SaveChanges() > 0;
}
}