public async Task <IActionResult> UpdateMajor(int id, [FromBody] MajorResource majorResource)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var major = await repository.GetMajor(id);
if (major == null)
{
return(NotFound());
}
mapper.Map <MajorResource, Major>(majorResource, major);
repository.UpdateLecturers(major, majorResource);
repository.UpdateProjects(major, majorResource);
repository.UpdateGroups(major, majorResource);
repository.UpdateStudents(major, majorResource);
await unitOfWork.Complete();
var result = mapper.Map <Major, MajorResource>(major);
return(Ok(result));
}
public void UpdateProjects(Major major, MajorResource majorResource)
{
if (majorResource.Projects != null && majorResource.Projects.Count >= 0)
{
//remove old projects
major.Projects.Clear();
//add new projects
var newProjects = context.Projects.Where(e => majorResource.Projects.Any(id => id == e.ProjectId)).ToList();
foreach (var a in newProjects)
{
major.Projects.Add(a);
}
}
}
public void UpdateLecturers(Major major, MajorResource majorResource)
{
if (majorResource.Lecturers != null && majorResource.Lecturers.Count >= 0)
{
//remove old lecturers
major.Lecturers.Clear();
//add new lecturers
var newLecturers = context.Lecturers.Where(e => majorResource.Lecturers.Any(id => id == e.LecturerId)).ToList();
foreach (var a in newLecturers)
{
major.Lecturers.Add(a);
}
}
}
public void UpdateGroups(Major major, MajorResource majorResource)
{
if (majorResource.Groups != null && majorResource.Groups.Count >= 0)
{
//remove old groups
major.Groups.Clear();
//add new groups
var newGroups = context.Groups.Where(e => majorResource.Groups.Any(id => id == e.GroupId)).ToList();
foreach (var a in newGroups)
{
major.Groups.Add(a);
}
}
}
public async Task <IActionResult> CreateMajor([FromBody] MajorResource majorResource)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var major = mapper.Map <MajorResource, Major>(majorResource);
repository.AddMajor(major);
await unitOfWork.Complete();
major = await repository.GetMajor(major.MajorId);
var result = mapper.Map <Major, MajorResource>(major);
return(Ok(result));
}
