public ActionResult Edit(SolutionViewModel solution)
{
try
{
if (ModelState.IsValid)
{
Solution editedSolution = _solutionService.GetSolution(solution.ID);
editedSolution.Author = solution.Author;
editedSolution.Description = solution.Description;
editedSolution.FilePath = solution.FilePath.Trim();
editedSolution.Name = solution.Name.Trim();
editedSolution.SolutionTypeID = solution.SolutionTypeID;
editedSolution.Keys.Clear();
editedSolution.Keys = _utilityService.ResolveKeys(solution.Keys); // TODO: Update keys
editedSolution.Website = solution.Website;
//editedSolution.DateRegistered = DateTime.Now; // TODO: Dateupdated
try
{
_solutionService.SaveSolution();
}
catch (DbEntityValidationException ex)
{
var errorMessages = ex.EntityValidationErrors
.SelectMany(x => x.ValidationErrors)
.Select(x => x.ErrorMessage);
// Join the list to a single string.
var fullErrorMessage = string.Join("; ", errorMessages);
// Combine the original exception message with the new one.
var exceptionMessage = string.Concat(ex.Message, " The validation errors are: ", fullErrorMessage);
// Throw a new DbEntityValidationException with the improved exception message.
throw new DbEntityValidationException(exceptionMessage, ex.EntityValidationErrors);
}
SetSolutionTypes(solution);
return View(solution).WithSuccess(solution.Name + " succesfully updated.");
}
else
{
ModelState.AddModelError("", "Validation errors occured.");
SetSolutionTypes(solution);
return View(solution);
}
}
catch (Exception ex)
{
SetSolutionTypes(solution);
return View(solution).WithError(ex.Message);
}
}
private void SetSolutionTypes(SolutionViewModel selectedSolution)
{
var solutionTypes = _solutionTypeService.GetSolutionTypes();
ViewBag.SolutionTypeID = new SelectList(solutionTypes,
"ID", "Type", selectedSolution.SolutionTypeID);
if(string.IsNullOrEmpty(selectedSolution.SolutionTypeType))
{
selectedSolution.SolutionTypeType = solutionTypes
.FirstOrDefault(t => t.ID == selectedSolution.SolutionTypeID).Type;
}
ViewBag.SelectedType = selectedSolution;
}
