public ResultHandler <StudentWeightDto> Get(Guid studentWeightId)
{
ResultHandler <StudentWeightDto> resultHandler = new ResultHandler <StudentWeightDto>();
try
{
StudentWeight studentWeight = _studentWeightRepository.FindOne(studentWeightId);
resultHandler.Data = AutoMapper.Mapper.Map <StudentWeight, StudentWeightDto>(studentWeight);
}
catch (Exception ex)
{
resultHandler.Errors.Add(ex.Message);
}
return(resultHandler);
}
public ResultHandler <StudentWeightDto> Create(StudentWeightDto studentWeightDto)
{
ResultHandler <StudentWeightDto> resultHandler = new ResultHandler <StudentWeightDto>();
try
{
StudentWeight studentWeight = _studentWeight.Create(_studentRepository.FindOne(studentWeightDto.StudentId), studentWeightDto.Weight);
_studentWeightRepository.Create(studentWeight);
resultHandler.Data = AutoMapper.Mapper.Map <StudentWeight, StudentWeightDto>(studentWeight);
}
catch (Exception ex)
{
resultHandler.Errors.Add(ex.Message);
}
return(resultHandler);
}
public ResultHandler <StudentWeightDto> Update(StudentWeightDto studentWeightDto)
{
ResultHandler <StudentWeightDto> resultHandler = new ResultHandler <StudentWeightDto>();
try
{
if (studentWeightDto.Id == Guid.Empty)
{
resultHandler.Errors.Add("Student weight id can't be empty");
return(resultHandler);
}
StudentWeight studentWeight = _studentWeightRepository.FindOne(studentWeightDto.Id);
Student student = _studentRepository.FindOne(studentWeightDto.StudentId);
if (studentWeight == null)
{
resultHandler.Errors.Add("No such student weight exists");
return(resultHandler);
}
if (student == null)
{
resultHandler.Errors.Add("No such student exists");
return(resultHandler);
}
studentWeight = _studentWeight.Update(studentWeight, student, studentWeightDto.Weight);
_studentWeightRepository.Update(studentWeight);
resultHandler.Data = AutoMapper.Mapper.Map <StudentWeight, StudentWeightDto>(studentWeight);
}
catch (Exception ex)
{
resultHandler.Errors.Add(ex.Message);
}
return(resultHandler);
}
public ResultHandler <StudentWeightDto> Delete(Guid studentWeightId)
{
ResultHandler <StudentWeightDto> resultHandler = new ResultHandler <StudentWeightDto>();
try
{
StudentWeight studentWeight = _studentWeightRepository.FindOne(studentWeightId);
if (studentWeight == null)
{
resultHandler.Errors.Add("No such student weight exists");
}
_studentWeightRepository.Delete(studentWeight);
resultHandler.Data = AutoMapper.Mapper.Map <StudentWeight, StudentWeightDto>(studentWeight);
}
catch (Exception ex)
{
resultHandler.Errors.Add(ex.Message);
}
return(resultHandler);
}
