public ActionResult UpdateWard(WardViewModel ward)
{
//format data
Ward data = new Ward()
{
ID = ward.Id,
Name = ward.WardName,
DistrictID = ward.DistrictId
};
//validate data
if (_wardService.Validate(data) == false)
{
return(Json(new { Status = "error", Data = "Địa chỉ không đúng" }, JsonRequestBehavior.AllowGet));
}
try
{
//check address name is exist
if (_wardService.ContainWith(data))
{
return(Json(new { Status = "error", Data = "Địa chỉ đã tồn tại" }, JsonRequestBehavior.AllowGet));
}
//insert or update
var w = _wardService.SelectById(ward.Id);
if (w == null) //ward is not found
{
//add new ward
_wardService.Insert(new Ward()
{
Name = ward.WardName,
DistrictID = ward.DistrictId,
IsDelete = false
});
//get id of new ward
var wardAfterInsert = _wardService.GetAll()
.SingleOrDefault(wa => wa.Name == ward.WardName && wa.DistrictID == ward.DistrictId);
ward.Id = wardAfterInsert?.ID ?? -1;
}
else
{
//update ward
w.Name = ward.WardName;
w.DistrictID = ward.DistrictId;
_wardService.Update(w);
}
//format result return
var resultResult = new
{
data = ward,
flag = 0
};
return(Json(new { Status = "success", Data = resultResult }, JsonRequestBehavior.AllowGet));
}
catch (Exception ex)
{
return(Json(new { Status = "error", Data = "Server bị lỗi" }));
}
}