public BikeModel(BikeModel m)
{
id = m.id;
name = m.name;
description = m.description;
imageUrl = m.imageUrl;
currentLenderId = m.currentLenderId;
isActive = m.isActive;
isInDangerousZone = m.isInDangerousZone;
lastLendingDate = m.lastLendingDate;
session = m.session;
lastSession = m.lastSession;
lender = m.lender;
}
public ActionResult Create(BikeModel m, int MyLenders = -1, HttpPostedFileBase ImgFile = null)
{
try
{
if (!ModelState.IsValid)
{
throw new Exception();
}
var bikeModelToInsert = new BikeModel(m);
if (MyLenders > -1)
{
try
{
DataRepository.GetLendersOfUser((Guid)Membership.GetUser().ProviderUserKey).Single(l => l.id == MyLenders);
bikeModelToInsert.currentLenderId = MyLenders;
}
catch
{
ModelState.AddModelError("", "A választott kölcsönző nincs Önhöz rendelve.");
throw new Exception();
}
}
bikeModelToInsert = DataRepository.GetBike(DataRepository.InsertBike(bikeModelToInsert));
bikeModelToInsert.imageUrl = UploadImage(ImgFile, (int)bikeModelToInsert.id);
DataRepository.UpdateBike(bikeModelToInsert);
return RedirectToAction("Index");
}
catch
{
ViewBag.active_menu_item_id = "menu-btn-bikes";
var favouriteLender = Request.Cookies.Get("favourite_lender");
try
{
CreateSelectableLenders(int.Parse(favouriteLender.Value));
}
catch
{
CreateSelectableLenders(null);
}
return View(m);
}
}
/// <summary>
/// Inserts a bike into the database
/// </summary>
/// <param name="m"></param>
/// <returns></returns>
public static int InsertBike(BikeModel m)
{
var db = new BicikliDataClassesDataContext();
var bike = new Bike()
{
description = m.description,
is_active = m.isActive,
name = m.name,
current_lender_id = m.currentLenderId
};
db.Bikes.InsertOnSubmit(bike);
db.SubmitChanges();
return bike.id;
}
/// <summary>
/// Updates a bike in the database
/// </summary>
/// <param name="m"></param>
public static void UpdateBike(BikeModel m)
{
var db = new BicikliDataClassesDataContext();
var bikeToUpdate = db.Bikes.Single(b => b.id == m.id);
if (bikeToUpdate.name != m.name)
{
bikeToUpdate.name = m.name;
}
if (bikeToUpdate.description != m.description)
{
bikeToUpdate.description = m.description;
}
if (bikeToUpdate.is_active != m.isActive)
{
bikeToUpdate.is_active = m.isActive;
}
if (bikeToUpdate.current_lender_id != m.currentLenderId)
{
bikeToUpdate.current_lender_id = m.currentLenderId;
}
if (bikeToUpdate.image_url != m.imageUrl)
{
bikeToUpdate.image_url = m.imageUrl;
}
db.SubmitChanges();
}
public ActionResult Edit(BikeModel m, int MyLenders = -1, HttpPostedFileBase ImgFile = null)
{
var bike = DataRepository.GetBike((int)m.id);
if (bike.currentLenderId != null)
{
try
{
DataRepository.GetLendersOfUser((Guid)Membership.GetUser().ProviderUserKey).Single(l => l.id == bike.currentLenderId);
}
catch
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
}
try
{
if (!ModelState.IsValid)
{
throw new Exception();
}
var bikeModelToUpdate = DataRepository.GetBike((int)m.id);
bikeModelToUpdate.name = m.name;
bikeModelToUpdate.description = m.description;
bikeModelToUpdate.isActive = m.isActive;
if (bikeModelToUpdate.session == null)
{
if (MyLenders < 0)
{
bikeModelToUpdate.currentLenderId = null;
}
else if (bikeModelToUpdate.currentLenderId != MyLenders)
{
try
{
DataRepository.GetLendersOfUser((Guid)Membership.GetUser().ProviderUserKey).Single(l => l.id == MyLenders);
bikeModelToUpdate.currentLenderId = MyLenders;
}
catch
{
ModelState.AddModelError("", "A választott kölcsönző nincs Önhöz rendelve.");
throw new Exception();
}
}
}
bikeModelToUpdate.imageUrl = UploadImage(ImgFile, (int)m.id) ?? bikeModelToUpdate.imageUrl;
DataRepository.UpdateBike(bikeModelToUpdate);
return RedirectToAction("Index");
}
catch
{
ViewBag.active_menu_item_id = "menu-btn-bikes";
CreateSelectableLenders(m.currentLenderId);
return View(m);
}
}
public ActionResult Delete(BikeModel m)
{
BikeModel bikeToDelete = null;
try
{
bikeToDelete = DataRepository.GetBike((int)m.id);
if (bikeToDelete.currentLenderId != null)
{
try
{
DataRepository.GetLendersOfUser((Guid)Membership.GetUser().ProviderUserKey).Single(l => l.id == bikeToDelete.currentLenderId);
}
catch
{
return new HttpStatusCodeResult(HttpStatusCode.Forbidden);
}
}
if (bikeToDelete.lastLendingDate != null)
{
ModelState.Clear();
ModelState.AddModelError("", "Nem törölhető olyan kerékpár, amely már ki volt kölcsönözve.");
throw new Exception();
}
DataRepository.DeleteBike((int)m.id);
return RedirectToAction("Index");
}
catch
{
ViewBag.active_menu_item_id = "menu-btn-bikes";
return View(bikeToDelete ?? m);
}
}
