public async Task <IActionResult> Add(IFormFile file, int gradedProjectGroupId, decimal maxGrade, decimal grade, string comment)
{
AddProjectGradeDto dto = new AddProjectGradeDto
{
File = file,
GradedProjectGroupID = gradedProjectGroupId,
LastEdited = DateTime.Now,
MaxGrade = maxGrade,
Grade = grade,
Comment = comment
};
ServiceResponse <AddProjectGradeDto> response = await _projectGradeService.AddProjectGrade(dto);
if (response.Success)
{
return(Ok(response));
}
return(NotFound(response));
}
public async Task <ServiceResponse <AddProjectGradeDto> > AddProjectGrade(AddProjectGradeDto addProjectGradeDto)
{
ServiceResponse <AddProjectGradeDto> response = new ServiceResponse <AddProjectGradeDto>();
User user = await _context.Users
.Include(u => u.InstructedCourses)
.FirstOrDefaultAsync(u => u.Id == GetUserId());
ProjectGroup projectGroup = await _context.ProjectGroups.Include(pg => pg.AffiliatedCourse)
.FirstOrDefaultAsync(rg => rg.Id == addProjectGradeDto.GradedProjectGroupID);
if (projectGroup == null)
{
response.Data = null;
response.Message = "There is no project group with this id";
response.Success = false;
return(response);
}
/*
* if( user == null || !doesUserInstruct( user, projectGroup.AffiliatedCourseId ))
* {
* response.Data = null;
* response.Message = "You are not authorized to grade this group";
* response.Success = false;
* return response;
* }*/
if (addProjectGradeDto.MaxGrade < addProjectGradeDto.Grade)
{
response.Data = null;
response.Message = "Grade should be less than or equal to the max grade";
response.Success = false;
return(response);
}
if (addProjectGradeDto.MaxGrade < 0)
{
response.Data = null;
response.Message = "Max grade should not be negative";
response.Success = false;
return(response);
}
ProjectGrade projectGrade = await _context.ProjectGrades
.FirstOrDefaultAsync(pg => pg.GradingUserId == GetUserId() && pg.GradedProjectGroupID == addProjectGradeDto.GradedProjectGroupID);
//herkes bir kez gradelemek?????
if (projectGrade != null)
{
response.Data = null;
response.Message = "You have already graded this group ";
response.Success = false;
return(response);
}
ProjectGrade createdProjectGrade = new ProjectGrade
{
MaxGrade = addProjectGradeDto.MaxGrade,
Grade = addProjectGradeDto.Grade,
Description = addProjectGradeDto.Comment,
LastEdited = addProjectGradeDto.LastEdited,
GradingUser = user,
GradingUserId = user.Id,
GradedProjectGroup = projectGroup,
GradedProjectGroupID = projectGroup.Id,
};
var target = Path.Combine(_hostingEnvironment.ContentRootPath, string.Format("{0}/{1}/{2}/{3}/{4}",
"StaticFiles/ProjectGradeFiles", projectGroup.AffiliatedCourseId,
projectGroup.AffiliatedSection, projectGroup.Id, user.Id));
Directory.CreateDirectory(target);
if (addProjectGradeDto.File != null)
{
if (addProjectGradeDto.File.Length > 0)
{
createdProjectGrade.HasFile = true;
string oldfile = Directory.GetFiles(target).FirstOrDefault();
string extension = Path.GetExtension(addProjectGradeDto.File.FileName);
var filePath = Path.Combine(target, string.Format("{0}_Section{1}_Group{2}_{3}_GroupFeedback"
, projectGroup.AffiliatedCourse.Name.Trim().Replace(" ", "_"), projectGroup.AffiliatedSection,
projectGroup.Id, user.Name.Trim().Replace(" ", "_")) + extension);
createdProjectGrade.FilePath = filePath;
if (File.Exists(oldfile))
{
File.Delete(oldfile);
}
using (var stream = new FileStream(filePath, FileMode.Create))
{
await addProjectGradeDto.File.CopyToAsync(stream);
}
}
}
_context.ProjectGrades.Add(createdProjectGrade);
await _context.SaveChangesAsync();
projectGroup.ProjectGrades.Add(createdProjectGrade);
response.Data = addProjectGradeDto;
response.Message = "You successfully entered project grade";
response.Success = true;
return(response);
}
