public void SaveProject(CourseProjectData projectData)
{
if (!projectData.LecturerId.HasValue)
{
throw new ApplicationException("LecturerId cant be empty!");
}
AuthorizationHelper.ValidateLecturerAccess(Context, projectData.LecturerId.Value);
CourseProject project;
if (projectData.Id.HasValue)
{
project = Context.CourseProjects
.Include(x => x.CourseProjectGroups)
.Single(x => x.CourseProjectId == projectData.Id);
if (Context.CourseProjects.Any(x =>
x.Theme == projectData.Theme && x.SubjectId == projectData.SubjectId &&
x.CourseProjectId != projectData.Id))
{
throw new ApplicationException("Тема с таким названием уже есть!");
}
}
else
{
if (Context.CourseProjects.Any(
x => x.Theme == projectData.Theme && x.SubjectId == projectData.SubjectId))
{
throw new ApplicationException("Тема с таким названием уже есть!");
}
project = new CourseProject();
Context.CourseProjects.Add(project);
}
var currentGroups = project.CourseProjectGroups.ToList();
var newGroups = projectData.SelectedGroupsIds.Select(x => new CourseProjectGroup
{
GroupId = x, CourseProjectId = project.CourseProjectId
}).ToList();
var groupsToAdd = newGroups.Except(currentGroups, grp => grp.GroupId);
var groupsToDelete = currentGroups.Except(newGroups, grp => grp.GroupId);
foreach (var projectGroup in groupsToAdd)
{
project.CourseProjectGroups.Add(projectGroup);
}
foreach (var projectGroup in groupsToDelete)
{
Context.CourseProjectGroups.Remove(projectGroup);
}
project.LecturerId = projectData.LecturerId.Value;
project.Theme = projectData.Theme;
project.SubjectId = projectData.SubjectId.Value;
Context.SaveChanges();
}
private IActionResult SaveProject(CourseProjectData project)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
project.LecturerId = /*todo #auth WebSecurity.CurrentUserId*/ 2;
CpManagementService.SaveProject(project);
return(Ok());
}
private HttpResponseMessage SaveProject(CourseProjectData project)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
project.LecturerId = WebSecurity.CurrentUserId;
CpManagementService.SaveProject(project);
return(new HttpResponseMessage(HttpStatusCode.OK));
}
public IActionResult Put([FromBody] CourseProjectData project)
{
return(SaveProject(project));
}
public HttpResponseMessage Put([FromBody] CourseProjectData project)
{
return(SaveProject(project));
}