public ActionResult AddUserToExamGroup(
[DataSourceRequest] DataSourceRequest request,
int id,
string userId)
{
var examGroup = this.examGroupsData.GetById(id);
var user = this.usersData.GetById(userId);
if (examGroup.ContestId == null)
{
this.ModelState.AddModelError(string.Empty, Resource.Cannot_add_users);
return(this.GridOperation(request, null));
}
if (!this.UserHasContestRights(examGroup.ContestId.Value))
{
this.ModelState.AddModelError(string.Empty, GeneralResource.No_privileges_message);
return(this.GridOperation(request, null));
}
examGroup.Users.Add(user);
this.examGroupsData.Update(examGroup);
var result = new DetailModelType
{
UserId = user.Id,
Username = user.UserName,
FirstName = user.UserSettings.FirstName,
LastName = user.UserSettings.LastName,
Email = user.Email
};
return(this.Json(new[] { result }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}
public ActionResult AddUserToRole([DataSourceRequest] DataSourceRequest request, string id, string userId)
{
var user = this.Data.Users.GetById(userId);
var role = this.Data.Roles.All().FirstOrDefault(r => r.Id == id);
user.Roles.Add(new IdentityUserRole {
RoleId = role.Id, UserId = userId
});
this.Data.SaveChanges();
var result = new DetailModelType
{
UserId = user.Id,
Username = user.UserName,
FirstName = user.UserSettings.FirstName,
LastName = user.UserSettings.LastName,
Email = user.Email
};
return(this.Json(new[] { result }.ToDataSourceResult(request), JsonRequestBehavior.AllowGet));
}
public ActionResult RemoveUserFromExamGroup(
[DataSourceRequest] DataSourceRequest request,
DetailModelType model,
int id)
{
var contestId = this.examGroupsData.GetContestIdById(id);
if (!contestId.HasValue)
{
this.ModelState.AddModelError(string.Empty, Resource.Cannot_remove_users);
return(this.RedirectToAction <ExamGroupsController>(c => c.Index()));
}
if (!this.UserHasContestRights(contestId.Value))
{
this.TempData.AddDangerMessage(GeneralResource.No_privileges_message);
return(this.RedirectToAction <ExamGroupsController>(c => c.Index()));
}
this.examGroupsData.RemoveUserByIdAndUser(id, model.UserId);
return(this.GridOperation(request, model));
}
public ActionResult DeleteUserFromRole([DataSourceRequest] DataSourceRequest request, string id, DetailModelType model)
{
var user = this.Data.Users.GetById(model.UserId);
var roleStore = new RoleStore <IdentityRole>();
var roleManager = new RoleManager <IdentityRole>(roleStore);
var role = roleManager.Roles.FirstOrDefault(r => r.Id == id);
if (role != null && role.Name == GlobalConstants.LecturerRoleName)
{
this.Data.LecturersInContests.Delete(x => x.LecturerId == model.UserId);
this.Data.LecturersInContestCategories.Delete(x => x.LecturerId == model.UserId);
}
var userRole = user.Roles.FirstOrDefault(r => r.RoleId == id);
user.Roles.Remove(userRole);
this.Data.SaveChanges();
return(this.Json(this.ModelState.ToDataSourceResult()));
}
