private HttpResponseMessage SavePercentage(PercentageGraphData percentage)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
PercentageService.SavePercentage(WebSecurity.CurrentUserId, percentage);
return new HttpResponseMessage(HttpStatusCode.OK);
}
public void SavePercentage(int userId, PercentageGraphData percentageData)
{
AuthorizationHelper.ValidateLecturerAccess(Context, userId);
if (Context.DiplomPercentagesGraphs.Any(x => x.Name == percentageData.Name))
{
throw new ApplicationException("Этап с таким названием уже есть!");
}
DiplomPercentagesGraph percentage;
if (percentageData.Id.HasValue)
{
percentage = Context.DiplomPercentagesGraphs
.Include(x => x.DiplomPercentagesGraphToGroups)
.Single(x => x.Id == percentageData.Id);
}
else
{
percentage = new DiplomPercentagesGraph();
Context.DiplomPercentagesGraphs.Add(percentage);
}
// percentage.DiplomPercentagesGraphToGroups = percentage.DiplomPercentagesGraphToGroups ??
// new Collection<DiplomPercentagesGraphToGroup>();
// var currentGroups = percentage.DiplomPercentagesGraphToGroups.ToList();
// var newGroups = percentageData.SelectedGroupsIds.Select(x => new DiplomPercentagesGraphToGroup
// {
// GroupId = x,
// DiplomPercentagesGraphId = percentage.Id
// }).ToList();
//
// var groupsToAdd = newGroups.Except(currentGroups, grp => grp.GroupId).ToList();
// var groupsToDelete = currentGroups.Except(newGroups, grp => grp.GroupId).ToList();
//
// groupsToAdd.ForEach(grp => percentage.DiplomPercentagesGraphToGroups.Add(grp));
// groupsToDelete.ForEach(grp => Context.DiplomPercentagesGraphToGroup.Remove(grp));
percentage.LecturerId = userId;
percentage.Name = percentageData.Name;
percentage.Percentage = percentageData.Percentage;
percentage.Date = percentageData.Date;
Context.SaveChanges();
}
