/// <summary>
/// Executes the command
/// </summary>
/// <returns>created todo-list</returns>
public async Task <TodoList> Execute(TodoListInputModel model)
{
// Check access rights: User
await accessRightChecker.CheckUserAuthToken();
// pretreatment of model
model.CheckAndPrepare();
// gets the current user
User currentUser = await userRepository.Where(e => e.Email == userInfoProvider.UserName).AsNoTracking().FirstOrDefaultAsync();
if (currentUser is null)
{
throw new BusinessException("User does not exist");
}
// creating object
TodoList todoList = new TodoList
{
Title = model.Title,
UserId = currentUser.Id,
};
await todoListRepository.AddAsync(todoList);
// saving made changes
await changesSaver.SaveChangesAsync();
return(todoList);
}
/// <summary>
/// Executes the command
/// </summary>
/// <returns>updated todo-list</returns>
public async Task <TodoList> Execute(int id, TodoListInputModel model)
{
// Check access rights: User
await accessRightChecker.CheckUserAuthToken();
// pretreatment of model
model.CheckAndPrepare();
// gets the current user
User currentUser = await userRepository.Where(e => e.Email == userInfoProvider.UserName).AsNoTracking().FirstOrDefaultAsync();
if (currentUser is null)
{
throw new BusinessException("User does not exist");
}
// gets the todo-list
TodoList todoList = await todoListRepository.GetById(id).FirstOrDefaultAsync();
if (todoList is null)
{
throw new BusinessException("Todo-list does not exist");
}
if (!currentUser.IsAdmin && todoList.UserId != currentUser.Id)
{
throw new BusinessException("User cannot change a todo-list not belonging him");
}
// updates the todo-list
todoList.Title = model.Title;
// saves made changes
await changesSaver.SaveChangesAsync();
return(todoList);
}
public async Task Update(int id, [FromBody] TodoListInputModel model) => await updateTodoListCommand.Execute(id, model);
public async Task Create([FromBody] TodoListInputModel model) => await createTodoListCommand.Execute(model);