public async Task <IActionResult> Create(TodoCreateEditViewModel vm)
{
if (!ModelState.IsValid)
{
return(View(vm));
}
var todo = new TodoItem
{
Title = vm.TodoItem.Title,
Date = vm.TodoItem.Date,
CategoryId = vm.TodoItem.CategoryId,
Complete = vm.TodoItem.Complete,
OwnerID = _userManager.GetUserId(User)
};
var isAuthorized = await _authorizationService.AuthorizeAsync(
User, todo,
Operations.Create);
if (!isAuthorized.Succeeded)
{
return(new ChallengeResult());
}
_todoRepo.Add(todo);
_todoRepo.Save();
return(RedirectToAction(nameof(List)));
}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var todo = _todoRepo.Get((int)id);
if (todo == null)
{
return(NotFound());
}
var isAuthorized = await _authorizationService.AuthorizeAsync(
User, todo,
Operations.Update);
if (!isAuthorized.Succeeded)
{
return(new ChallengeResult());
}
var vm = new TodoCreateEditViewModel();
var categories = _todoRepo.GetCategories();
vm.TodoItem = todo;
vm.CategorySelectList = new SelectList(categories, nameof(TodoCategory.Id), nameof(TodoCategory.Name));
return(View(vm));
}
public async Task <IActionResult> Edit(int id, TodoCreateEditViewModel vm)
{
if (!ModelState.IsValid)
{
return(View(vm));
}
var todo = _todoRepo.Get(id);
if (todo == null)
{
return(NotFound());
}
var isAuthorized = await _authorizationService.AuthorizeAsync(User, todo,
Operations.Update);
if (!isAuthorized.Succeeded)
{
return(new ChallengeResult());
}
todo.Title = vm.TodoItem.Title;
todo.Date = vm.TodoItem.Date;
todo.Category = vm.TodoItem.Category;
todo.Complete = vm.TodoItem.Complete;
_todoRepo.Update(todo);
_todoRepo.Save();
return(RedirectToAction(nameof(List)));
}
public IActionResult Create()
{
var vm = new TodoCreateEditViewModel();
var categories = _todoRepo.GetCategories();
vm.CategorySelectList = new SelectList(categories, nameof(TodoCategory.Id), nameof(TodoCategory.Name));
return(View(vm));
}
public TodoCreateEditPage(int id = 0)
{
InitializeComponent();
BindingContext = new TodoCreateEditViewModel(id);
}
