public ActionResult Create([Bind(Include = "Name, ParentCategoryId, UseParentCategoryNecessityValue, NecessityValue")] EditCategoryViewModel categoryViewModel)
{
if (!ModelState.IsValid)
{
return(View(categoryViewModel));
}
var category = Mapper.Map <Category>(categoryViewModel);
category.UserId = User.Identity.GetUserId();
_db.Categories.Add(category);
_db.SaveChanges();
return(RedirectToAction("Index"));
}
public JsonResult Scan(string emailAddress)
{
var userId = User.Identity.GetUserId();
var emailAccount =
_context.TrackedEmailAccounts.SingleOrDefault(
e => e.EmailAddress == emailAddress && e.UserId == userId);
string message;
if (emailAccount != null)
{
BackgroundJob.Enqueue(() => _emailAccountScannerService.Scan(emailAccount.Id));
emailAccount.LastScanned = DateTime.Now;
_context.SaveChanges();
message = JsonConvert.SerializeObject(emailAccount);
}
else
{
message = "Sorry, an error occured.";
}
return(Json(message));
}
public ActionResult EditPurchase(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var userId = User.Identity.GetUserId();
var purchaseToUpdate = _db.Purchases.Where(x => x.UserId == userId).SingleOrDefault(x => x.Id == id);
if (purchaseToUpdate == null)
{
return(HttpNotFound());
}
if (TryUpdateModel(purchaseToUpdate, "",
new[] { "CategoryId", "UseCategoryNecessityValue", "NecessityValue" }))
{
try
{
_db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (DataException)
{
ModelState.AddModelError("",
"Unable to save changes. Try again, and if the problem persists, see your system administrator.");
}
}
var editPurchaseViewModel = Mapper.Map <EditPurchaseViewModel>(purchaseToUpdate);
editPurchaseViewModel.Categories = GetCategories();
editPurchaseViewModel.Sites = GetSites();
editPurchaseViewModel.NecessityValues = GetNecessityValues();
return(View(editPurchaseViewModel));
}
public ActionResult Create([Bind(Include = "AlertType,CategoryCheckModels,NecessityValueCheckModels,Amount")] EditAlertViewModel alertViewModel)
{
if (!ModelState.IsValid)
{
return(View(alertViewModel));
}
if (alertViewModel.AlertType == AlertType.Category)
{
var categoryAlert = new CategoryAlert
{
AlertType = alertViewModel.AlertType,
UserId = User.Identity.GetUserId(),
CategoryIds = alertViewModel.CategoryCheckModels
.Where(x => x.Checked).Select(x => x.Id).ToList(),
CostThreshold = alertViewModel.Amount,
NumberOfMonths = 1
};
_db.Alerts.Add(categoryAlert);
}
else
{
var necessityAlert = new NecessityAlert
{
AlertType = alertViewModel.AlertType,
UserId = User.Identity.GetUserId(),
NecessityValueIds = alertViewModel.NecessityValueCheckModels
.Where(x => x.Checked).Select(x => x.Id).ToList(),
CostThreshold = alertViewModel.Amount,
NumberOfMonths = 1
};
_db.Alerts.Add(necessityAlert);
}
_db.SaveChanges();
return(RedirectToAction("Index"));
}
public string RedirectToGoogleAuthorizationPage()
{
var codeRequest = Flow.CreateAuthorizationCodeRequest(RedirectUri);
// TODO: Use a more cryptographically safe nonce generator
var oauthState = $"{State}{new Random().Next(int.Parse(new string('9', 8))).ToString("D" + 8)}";
// TODO: What should happen if an OAuth state is already in the database?
// TODO: For now, upsert
_context.GoogleOauthStates.AddOrUpdate(
new GoogleOauthState {
UserId = UserId, Value = oauthState
});
// TODO: Make sure the code request URL can be built before saving the state in the database
_context.SaveChanges();
codeRequest.State = oauthState;
// HACK: Needed to add "&prompt=select_account" to force Google account selection screen
return($"{codeRequest.Build()}&prompt=select_account+consent");
}
private void ScanAccountForNewMessages()
{
if (_emailAccount == null)
{
return;
}
var scannerFactory = new EmailAccountScannerFactory();
var emailAccountScanner = scannerFactory.GetScanner(_emailAccount.EmailAccountType);
if (emailAccountScanner == null)
{
return;
}
var newMessages = emailAccountScanner.GetNewEmailMessages(_emailAccount.Id);
if (newMessages.Count == 0)
{
return;
}
_context.EmailMessages.AddRange(newMessages);
_context.SaveChanges();
}