public JsonResult SaveDataInDatabase(ProducerVM model)
{
var result = false;
try
{
if (model.IDProducer > 0)
{
Producer Pro = db.Producers.SingleOrDefault(x => x.IDProducer == model.IDProducer);
Pro.NameProducer = model.NameProducer;
Pro.Information = model.Information;
Pro.Logo = model.Logo;
db.SaveChanges();
result = true;
}
else
{
Producer Pro = new Producer();
Pro.NameProducer = model.NameProducer;
Pro.Information = model.Information;
Pro.Logo = model.Logo;
db.Producers.Add(Pro);
db.SaveChanges();
result = true;
}
}
catch (Exception ex)
{
throw ex;
}
return(Json(result, JsonRequestBehavior.AllowGet));
}
public ActionResult DeleteProducer(long ProducerID)
{
ProducerVM removeProducer = new ProducerVM();
if (Session["UserName"] == null || (int)Session["UserLevel"] > 2)
{
RedirectToAction("Login", "User");
}
else
{
try
{
//call to method from data layer to execute delete procedure
_ProducerAccess.DeleteProducer(ProducerID);
}
catch (Exception)
{
removeProducer.ErrorMessage = "There was a problem deleting the record from the database, please try again later";
}
finally
{
//error is kicked to user, return must be outside this scope.
}
}
return(RedirectToAction("ViewProducers", "Producer"));
}
public ActionResult UpdateProducer(long ProducerID)
{
ProducerVM updateVM = new ProducerVM();
IProducerInfoDO producer = _ProducerAccess.ViewProducerByID(ProducerID);
updateVM.Producer = ProducerMap.MapDOtoPO(producer);
return(View(updateVM));
}
public ActionResult UpdateProducer(ProducerVM changeproducer)
{
ActionResult oResult = null;
if (Session["UserName"] == null || ((int)Session["UserLevel"] > 2))
{
RedirectToAction("Login", "User");
}
else
{
//if the info was entered as required
if (ModelState.IsValid)
{
try
{
IProducerInfoDO updateProducer = ProducerMap.MapPOtoDO(changeproducer.Producer);
//call to producer data access method
_ProducerAccess.UpdateProducer(updateProducer);
}
catch (Exception e)
{
//what to do with exception, what to write
if (e.Message.Contains("duplicate"))
{
changeproducer.ErrorMessage = "Unable to process request, duplicate record already exists";
}
else
{
changeproducer.ErrorMessage = "We apologize but we were unable to handle your request at this time.";
}
}
finally
{
}
if (changeproducer.ErrorMessage == null)
{
//if no errors take them to producer list to see if their submission was added
oResult = RedirectToAction("ViewProducers", "Producer");
}
else
{
//if any errors caught then redirect to screen to change producer info, same as they came from
oResult = View(changeproducer);
}
}
else
{
oResult = View(changeproducer);
}
}
return(oResult);
}
public ActionResult AddProducer()
{
if (Session["UserName"] == null || (int)Session["UserLevel"] > 2)
{
return(RedirectToAction("Login", "User"));
}
else
{
ProducerVM newVM = new ProducerVM();
return(View(newVM));
}
}
public ActionResult AddProducer(ProducerVM viewModel)
{
ActionResult oResponse = null;
if (Session["UserName"] == null || (int)Session["UserLevel"] > 2)
{
oResponse = RedirectToAction("Login", "User");
}
else
{
if (ModelState.IsValid)
{
try
{
IProducerInfoDO locationform = ProducerMap.MapPOtoDO(viewModel.Producer);
_ProducerAccess.InsertProducer(locationform);
}
catch (Exception e)
{
if (e.Message.Contains("duplicate"))
{
//if that Company name is already in the DB, push this message to user
viewModel.ErrorMessage = String.Format("There is already a {0} in the database.", viewModel.Producer.CompanyName);
}
else
{
//other errors thatn duplicate
viewModel.ErrorMessage = "We apologize but we were unable to handle your request at this time.";
}
}
finally
{
//nothing to do here
}
if (viewModel.ErrorMessage == null)
{
oResponse = RedirectToAction("ViewProducers", "Producer");
}
else
{
oResponse = View(viewModel);
}
}
else
{
oResponse = View(viewModel);
}
}
return(oResponse);
}
public ActionResult ViewProducers()
{
//instantiate new viewmodel obj.
ProducerVM newVM = new ProducerVM();
//make sure user is authorized to add producer
if (Session["UserName"] == null || (int)Session["UserLevel"] == 3)
{
RedirectToAction("Login", "User");
}
else
{
//instantiated new viewmodel, fill below
try
{
//call to DAL for method, reader fills list in method
List <IProducerInfoDO> ProducerData = _ProducerAccess.ViewAllProducers();
//call to method from mapping class
newVM.ProducerList = ProducerMap.MapDOtoPO(ProducerData);
//get a fresh list of shipments
List <IShipmentInfoDO> mylist = _ShipmentAccess.ViewAllShipments();
//Map each from DO to a BO
List <IShipmentInfoBO> viewTop = ShipmentMap.MapDOtoBO(mylist);
//call to the business logic, pass the information.
long topProducerID = _ShipmentLogic.GetTopProducer(viewTop);
//turn id into an object by calling down to the database, map in line.
newVM.Producer = ProducerMap.MapDOtoPO(_ProducerAccess.ViewProducerByID(topProducerID));
//now top producer is in PO form, can display using producerVM
}
catch (Exception)
{
newVM.ErrorMessage = "There was an issue obtaining the list";
}
finally
{
///nothing else needs to happen
}
}
return(View(newVM));
}
public ActionResult Add()
{
CreateAlbumVM album = new CreateAlbumVM();
album.ProducerList = new List <ProducerVM>();
album.ArtistList = new List <ArtistVM>();
album.Producers = new SelectList(db.Producers.ToList(), "Id", "Name");
album.Artists = new SelectList(db.Artists.ToList(), "Id", "Name");
ProducerVM producer = new ProducerVM {
Name = "", Studio = "", DateOfBirth = DateTime.Now
};
ArtistVM artist = new ArtistVM {
BirthDate = DateTime.Now, Email = ""
};
album.ProducerList.Add(producer);
album.ArtistList.Add(artist);
return(View(album));
}
