//https://docs.microsoft.com/en-us/aspnet/core/mvc/models/file-uploads?view=aspnetcore-2.1
public ActionResult Update(Guid id, [FromBody] EditChecklistRequest request)
{
var checklistInDb = _context.Checklists
.Include(ci => ci.ChecklistChecklistItems)
.ThenInclude(cci => cci.ChecklistItem)
.SingleOrDefault(c => c.Id == id);
if (checklistInDb == null)
{
return(NotFound());
}
else
{
checklistInDb.Name = request.Checklist.Name;
IList <Models.Inspections.ChecklistItem> selectedItems = new List <Models.Inspections.ChecklistItem>();
// Using plain for loop for parallel array data reference
for (var i = 0; i < request.IsChecklistItemSelected.Count; i++)
{
if (request.IsChecklistItemSelected[i])
{
Guid selectedItemId = request.ChecklistItems[i].Id;
selectedItems.Add(_context.ChecklistItems.Single(ci => ci.Id == selectedItemId));
}
}
foreach (var item in checklistInDb.ChecklistChecklistItems.Select(joinItem => joinItem.ChecklistItem))
{
_context.ChecklistItems.Attach(item);
}
checklistInDb.ChecklistChecklistItems = selectedItems.Select(ci => new ChecklistChecklistItem
{
Checklist = checklistInDb,
ChecklistId = checklistInDb.Id,
ChecklistItem = ci,
ChecklistItemId = ci.Id
}).ToList();
_context.SaveChanges();
return(NoContent());
}
}
public ActionResult <EditChecklistRequest> EditById(Guid id)
{
var checklist = _context.Checklists
.Include(c => c.ChecklistChecklistItems)
.SingleOrDefault(c => c.Id == id);
if (checklist == null)
{
return(NotFound());
}
IList <Models.Inspections.ChecklistItem> checklistItems = _context.ChecklistItems.OrderBy(c => c.Name).ToList();
IList <bool> isChecklistItemSelected = checklistItems.Select(ci => checklist.ChecklistChecklistItems.Any(cci => cci.ChecklistItemId == ci.Id)).ToList();
var viewModel = new EditChecklistRequest
{
Checklist = Mapper.Map <ChecklistSummary>(checklist),
ChecklistItems = Mapper.Map <IList <Models.Web.Checklists.ChecklistItem> >(checklistItems),
IsChecklistItemSelected = isChecklistItemSelected
};
return(Json(viewModel));
}
