public ActionResult Create(DateTime date)
{
TodoItem todoItem = new TodoItem();
todoItem.StartTime = date;
todoItem.UserId = User.Identity.Name;
todoItem.Done = false;
todoItem.SortNum = 0;
var priorities = Enum.GetValues(typeof(Priority)).Cast<Priority>().Select(e => new { Value = (int)e, Text = e.ToString() });
ViewData["PriorityId"] = new SelectList(priorities, "Value", "Text");
return PartialView("_TodoItemForm", todoItem);
}
public ActionResult Details(int id)
{
TodoItem todoItem = _repositoryTodoItem.Query.FirstOrDefault(c => c.Id == id);
if (todoItem == null)
{
todoItem = new TodoItem();
todoItem.StartTime = DateTime.Now;
todoItem.UserId = User.Identity.Name;
todoItem.Done = false;
todoItem.SortNum = 0;
return PartialView("_TodoItemForm", todoItem);
}
return PartialView("_TodoItemDetails", todoItem);
}
public ActionResult Edit(int id)
{
TodoItem todoItem = _repositoryTodoItem.Query.FirstOrDefault(c => c.Id == id);
if (todoItem.Done == true)
{
return PartialView("_TodoItemDetails", todoItem);
}
if (todoItem == null)
{
todoItem = new TodoItem();
todoItem.StartTime = DateTime.Now;
todoItem.UserId = User.Identity.Name;
todoItem.Done = false;
todoItem.SortNum = 0;
}
var priorities = Enum.GetValues(typeof(Priority)).Cast<Priority>().Select(e => new { Value = (int)e, Text = e.ToString() });
ViewData["PriorityId"] = new SelectList(priorities, "Value", "Text", todoItem.PriorityId);
return PartialView("_TodoItemForm", todoItem);
}
public JsonResult Save(TodoItem todoItem)
{
string Message = "";
try
{
if (ModelState.IsValid)
{
if (todoItem.Id == 0)
{
if (String.IsNullOrEmpty(todoItem.Title))
{
Message = "Title field must not be empty";
return Json(new { Success = false, Msg = Message });
}
Message = "Task was successfully created!";
_repositoryTodoItem.Add(todoItem);
}
else if (todoItem.Id > 0)
{
if (todoItem.UserId != User.Identity.Name)
{
Message = "You have no rights in changing this task. you have not created it!";
return Json(new { Success = false, Msg = Message });
}
Message = "Task was successfully updated.";
_repositoryTodoItem.Edit(todoItem);
}
_repositoryTodoItem.SaveChanges();
return Json(new { Success = todoItem.Id >= 0, Msg = Message });
}
else
{
Message = "You have entered data in invalid form. Common problem is invalid datetime. Preferred datetime format is: dd:mm:yyyy hh:mm.";
}
}
catch (DataException)
{
Message = "An error occured while saving changes.";
}
return Json(new { Success = false, Msg = Message });
}