public async Task <Todo> UpdateTodoAsync(Todo todo)
{
var translatedTodo = TodoTranslator.Translate(todo);
try
{
var foundTodo = TodoDbContext.Todos.FirstOrDefault(t => t.Id == translatedTodo.Id);
if (foundTodo == null)
{
throw new TodoNotFoundException(foundTodo.Id.ToString());
}
foundTodo.Name = string.IsNullOrEmpty(translatedTodo.Name) ? foundTodo.Name : translatedTodo.Name;
foundTodo.Completed = translatedTodo.Completed;
TodoDbContext.Todos.Update(foundTodo);
await TodoDbContext.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TodoExists(translatedTodo))
{
throw new TodoNotFoundException(translatedTodo.Id.ToString());
}
else
{
throw;
}
}
return(TodoTranslator.Translate(translatedTodo));
}
public async Task <Todo> CreateTodoAsync(Todo todo)
{
var translatedTodo = TodoTranslator.Translate(todo);
TodoDbContext.Add(translatedTodo);
await TodoDbContext.SaveChangesAsync();
return(TodoTranslator.Translate(translatedTodo));
}
public async Task <Todo> GetTodoAsync(long id)
{
var todo = await TodoDbContext.Todos.FindAsync(id);
if (todo == null)
{
throw new TodoNotFoundException(id.ToString());
}
return(TodoTranslator.Translate(todo));
}
public async Task <ActionResult <TodoDTO> > GetTodo(long id)
{
try
{
var result = await TodoService.GetTodoAsync(id);
return(TodoTranslator.Translate(result));
}
catch (TodoNotFoundException)
{
return(NotFound());
}
}
public async Task <Todo> DeleteTodoAsync(Todo todo)
{
var foundTodo = await TodoDbContext.Todos.FindAsync(todo.Id);
if (foundTodo == null)
{
throw new TodoNotFoundException(todo.Id.ToString());
}
TodoDbContext.Todos.Remove(foundTodo);
await TodoDbContext.SaveChangesAsync();
return(TodoTranslator.Translate(foundTodo));
}
public async Task <ActionResult <TodoDTO> > PostTodo(CreateTodoRequest request)
{
var result =
await TodoService.CreateTodoAsync(
new Core.Models.Todo()
{
Name = request.Name,
Completed = false
});
var translatedResult = TodoTranslator.Translate(result);
return(CreatedAtAction(nameof(GetTodo), new { translatedResult.Id }, translatedResult));
}
public async Task <ActionResult <TodoDTO> > DeleteTodo(long id)
{
try
{
var deletedTodo =
await TodoService.DeleteTodoAsync(
new Core.Models.Todo()
{
Id = id
});
return(TodoTranslator.Translate(deletedTodo));
}
catch (TodoNotFoundException)
{
return(NotFound());
}
}