public ActionResult <EditChecklistItemRequest> EditById(Guid id)
{
var checklistItem = _checklistItemRepository.GetById(id);
if (checklistItem == null)
{
return(NotFound());
}
else
{
var tags = _tagRepository.GetAll().ToList();
var selectedTagIds = checklistItem.ChecklistItemTags.Select(cit => cit.TagId);
var viewModel = new EditChecklistItemRequest
{
ChecklistItem = Mapper.Map <Models.Web.Checklists.ChecklistItem>(checklistItem),
Tags = Mapper.Map <IList <Tag> >(tags),
SelectedTagIds = selectedTagIds
};
return(Json(viewModel));
}
}
public ActionResult Update(Guid id, [FromBody] EditChecklistItemRequest request)
{
// TODO Determine if Find() will help with getting rid of context attach.
var checklistItemInDb = _context.ChecklistItems
.Include(ci => ci.ChecklistItemTags)
.ThenInclude(cit => cit.Tag)
.Include(ci => ci.CannedResponses)
.Include(ci => ci.Measurements)
.SingleOrDefault(ci => ci.Id == id);
if (checklistItemInDb == null)
{
return(NotFound());
}
// Duplicating database entries bug - MUST BE DONE BEFORE PROP CHANGES
// http://stackoverflow.com/a/22389505/2831961
foreach (var measurement in checklistItemInDb.Measurements)
{
_context.Measurements.Attach(measurement);
}
foreach (var cannedResponse in checklistItemInDb.CannedResponses)
{
_context.CannedResponses.Attach(cannedResponse);
}
var tags = checklistItemInDb.ChecklistItemTags?.Select(joinItem => joinItem.Tag);
if (tags != null)
{
foreach (var tag in tags)
{
_context.Tags.Attach(tag);
}
}
foreach (var measurementInVm in request.ChecklistItem.Measurements)
{
var measurementInDb = checklistItemInDb.Measurements.SingleOrDefault(cm => cm.Id == measurementInVm.Id);
if (measurementInDb != null)
{
measurementInDb.Label = measurementInVm.Label;
measurementInDb.Unit = measurementInVm.Unit;
measurementInDb.MinValue = measurementInVm.MinValue;
measurementInDb.MaxValue = measurementInVm.MaxValue;
measurementInDb.StepSize = measurementInVm.StepSize;
}
}
foreach (var cannedResponseInVm in request.ChecklistItem.CannedResponses)
{
var cannedResponseInDb = checklistItemInDb.CannedResponses.SingleOrDefault(cr => cr.Id == cannedResponseInVm.Id);
if (cannedResponseInDb != null)
{
cannedResponseInDb.Response = cannedResponseInVm.Response;
cannedResponseInDb.LevelsOfConcern = (IList <InspectionItemCondition>)cannedResponseInVm.LevelsOfConcern.Select(condition => TypeSafeEnum.FromValue <InspectionItemCondition>((int)condition));
cannedResponseInDb.Url = cannedResponseInVm.Url;
cannedResponseInDb.Description = cannedResponseInVm.Description;
}
}
checklistItemInDb.Name = request.ChecklistItem.Name;
checklistItemInDb.ChecklistItemTags = _context.Tags
.Where(t => request.SelectedTagIds.Contains(t.Id))
.Select(t => new ChecklistItemTag
{
ChecklistItem = checklistItemInDb,
ChecklistItemId = checklistItemInDb.Id,
Tag = t,
TagId = t.Id
})
.ToList();
_context.SaveChanges();
return(NoContent());
}