public ActionResult AjaxEditTask(int id, string title)
{
var context = new TodoEntities();
var task = context.Tasks.Find(id);
if (task == null) {
return HttpNotFound();
}
task.title = title;
task.modified = DateTime.Now;
context.SaveChanges();
return Json(null);
}
public ActionResult AjaxDeleteTask(int id)
{
var context = new TodoEntities();
var task = context.Tasks.Find(id);
if (task == null) {
return HttpNotFound();
}
task.type = Task.TYPE_DELETED;
task.modified = DateTime.Now;
context.SaveChanges();
return Json(null);
}
public ActionResult AjaxAddTask(string title)
{
var context = new TodoEntities();
var max_seq = context.Tasks.Max(t => t.seq);
var task = new Task();
task.seq = max_seq + 1;
task.type = Task.TYPE_NOTYET;
task.title = title;
task.created = DateTime.Now;
task.modified = task.created;
context.Tasks.Add(task);
context.SaveChanges();
return Json(task.id);
}
public ActionResult AjaxCheckTask(int id)
{
var context = new TodoEntities();
var task = context.Tasks.Find(id);
if (task == null) {
return HttpNotFound();
}
if (task.type == Task.TYPE_DONE) {
task.type = Task.TYPE_NOTYET;
}
else {
task.type = Task.TYPE_DONE;
}
task.modified = DateTime.Now;
context.SaveChanges();
return Json(null);
}
public ActionResult AjaxSortTask(string task)
{
var task_ids = HttpUtility.ParseQueryString(task);
var task_list = task_ids[0].Split(",".ToCharArray());
var context = new TodoEntities();
for (int i = 0; i < task_list.Length; i++) {
int id = Int32.Parse(task_list[i]);
var item = context.Tasks.Find(id);
item.seq = i;
}
context.SaveChanges();
return Json(null);
}
//
// GET: /Tasks/
public ActionResult Index()
{
var context = new TodoEntities();
var list = context.Tasks
.Where(t => t.type != Task.TYPE_DELETED)
.OrderBy(t => t.seq)
.ToList();
return View(list);
}
