// PUT api/Todo/5
public HttpResponseMessage PutTodoItem(int id, TodoItemDto todoItemDto)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != todoItemDto.TodoItemId)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
TodoItem todoItem = todoItemDto.ToEntity();
TodoList todoList = db.TodoLists.Find(todoItem.TodoListId);
if (todoList == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
if (todoList.UserId != User.Identity.Name)
{
// Trying to modify a record that does not belong to the user
return(Request.CreateResponse(HttpStatusCode.Unauthorized));
}
// Need to detach to avoid duplicate primary key exception when SaveChanges is called
db.Entry(todoList).State = EntityState.Detached;
db.Entry(todoItem).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
return(Request.CreateResponse(HttpStatusCode.NoContent));
}
// PUT api/Todo/5
public HttpResponseMessage PutTodoItem(int id, TodoItemDto todoItemDto)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != todoItemDto.TodoItemId)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
TodoItem todoItem = todoItemDto.ToEntity();
TodoList todoList = db.TodoLists.Find(todoItem.TodoListId);
if (todoList == null)
{
return(Request.CreateResponse(HttpStatusCode.NotFound));
}
if (todoList.UserId != User.Identity.Name)
{
// 사용자에게 속하지 않은 레코드를 수정하려고 시도합니다.
return(Request.CreateResponse(HttpStatusCode.Unauthorized));
}
// SaveChanges가 호출될 때 중복 기본 키 예외 발생을 방지하려면 분리해야 합니다.
db.Entry(todoList).State = EntityState.Detached;
db.Entry(todoItem).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}