public async Task <IActionResult> Edit(CompositionEditViewModel model)
{
IActionResult result = RedirectToAction("Index", "Home");
if (await _rightService.CheckRights(model.Id, _userManager.GetUserAsync(HttpContext.User).Result))
{
if (ModelState.IsValid)
{
if (_dbCompositionService.FindById(model.Id) != null)
{
var nameBefore = _dbCompositionService.FindById(model.Id).Name;
if (nameBefore == model.Name || _dbCompositionService.FindByName(model.Name) == null)
{
Composition composition = new Composition()
{
Id = model.Id,
Annotation = model.Annotation,
GenreId = _dbGenreService.FindByGenreString(model.GenreString).Id,
Name = model.Name,
};
_dbCompositionService.Update(composition);
var tagsBefore = _dbTagService.FindByCompositionId(composition.Id);
var tagsBeforeString = _tagFormatter.FormatTagsToString(tagsBefore);
var listTagStrings = _tagFormatter.FormatTagsToListEdit(tagsBeforeString, model.Tags);
_dbTagService.AddTagsIfNotExist(listTagStrings);
var tags = _dbTagService.FindAllByTagStrings(listTagStrings);
_dbTagService.UpdateCompositionTags(model.Id, tags);
var callbackUri = Url.Action("Index", "Composition", new { id = model.Id },
protocol: HttpContext.Request.Scheme);
result = Redirect(callbackUri);
}
else
{
ModelState.AddModelError("", "A composition with this name already exists.");
result = View();
}
}
else
{
result = BadRequest();
}
}
}
else
{
result = RedirectToAction("AccessDenied", "Notifications");
}
return(result);
}
public async Task <IActionResult> Delete(CompositionEditViewModel model)
{
IActionResult result = BadRequest();
if (await _rightService.CheckRights(model.Id, _userManager.GetUserAsync(HttpContext.User).Result))
{
var composition = _dbCompositionService.FindById(model.Id);
if (composition != null)
{
_dbCompositionService.Delete(composition);
result = RedirectToAction("Index", "Home");
}
}
else
{
result = RedirectToAction("AccessDenied", "Notifications");
}
return(result);
}
