public ActionResult TransferOwnership(LedgerTransferOwnershipModel model)
{
using (db00ccd2da5aff4a5983c0a17b010f53a6Entities context = new db00ccd2da5aff4a5983c0a17b010f53a6Entities())
{
var theLedger = context.Ledgers.FirstOrDefault(l => l.LedgerId == model.LedgerId);
if (theLedger == default(Ledger))
{
return View("ErrorMessage", new Models.ErrorMessageModel { Title = "No Such Ledger!", Message = "The ledger you are attempting to access does not exist in the database.", ReturnAction = "Index", ReturnRouteValues = new { } });
}
else if (theLedger.UserProfile.UserName != User.Identity.Name)
{
return View("ErrorMessage", new Models.ErrorMessageModel { Title = "No Permission!", Message = "You are not the owner of the ledger you are attempting to access.", ReturnAction = "Index", ReturnRouteValues = new { } });
}
var theOldOwner = theLedger.UserProfile;
var theNewOwner = context.UserProfiles.FirstOrDefault(u => u.UserName == model.NewOwner);
if (theNewOwner == default(UserProfile))
{
return View("ErrorMessage", new Models.ErrorMessageModel { Title = "User Does Not Exist!", Message = "The specified new owner does not exist!", ReturnAction = "Detail", ReturnRouteValues = new { id=model.LedgerId } });
}
if (theOldOwner.UserId != theNewOwner.UserId)
{
if (!theLedger.Editors.Any(u => u.UserId == theOldOwner.UserId) && model.MakeOldOwnerAnEditor)
{
theLedger.Editors.Add(theOldOwner);
}
theLedger.UserProfile = theNewOwner;
context.SaveChanges();
}
return RedirectToAction("Index");
}
}
public ActionResult TransferOwnership(int id)
{
using (db00ccd2da5aff4a5983c0a17b010f53a6Entities context = new db00ccd2da5aff4a5983c0a17b010f53a6Entities())
{
var theLedger = context.Ledgers.FirstOrDefault(l => l.LedgerId == id);
if (theLedger == default(Ledger))
{
return View("ErrorMessage", new Models.ErrorMessageModel { Title = "No Such Ledger!", Message = "The ledger you are attempting to access does not exist in the database.", ReturnAction = "Index", ReturnRouteValues = new { } });
}
else if (theLedger.UserProfile.UserName != User.Identity.Name)
{
return View("ErrorMessage", new Models.ErrorMessageModel { Title = "No Permission!", Message = "You are not the owner of the ledger you are attempting to access.", ReturnAction = "Index", ReturnRouteValues = new { } });
}
LedgerTransferOwnershipModel theModel = new LedgerTransferOwnershipModel();
theModel.LedgerId = id;
theModel.MakeOldOwnerAnEditor = true;
return View(theModel);
}
}