public async Task <DealerResponse> AddCredit(StationaryCredit stationaryCredit)
{
await connection.InsertAsync(stationaryCredit);
List <object> payload = new List <object>();
payload.Add(stationaryCredit);
return(App.MiddleDealer.OnEvent(MessageAction.BuyCredit, payload));
}
private async void BuyIcon_Tapped(object sender, EventArgs e)
{
if (credit.Interest != null && credit.Duration != null && credit.Cost != null)
{
if (credit.IsAffordable())
{
AppSettings setting = (await App.LocalDataBase.GetAppSettings())[0];
await App.LocalDataBase.ChangeAppTime(DateTime.Parse(setting.LastRealLogin));
setting = (await App.LocalDataBase.GetAppSettings())[0];
var creditListView = new CreditListView();
creditListView.BindingContext = credit;
StationaryCredit stationaryCredit = new StationaryCredit();
stationaryCredit.Interest = (double)credit.Interest;
stationaryCredit.Duration = (double)credit.Duration;
stationaryCredit.Cost = (double)credit.Cost;
stationaryCredit.DateBought = DateTime.Parse(setting.LastRealLogin);
stationaryCredit.MonthsRemaining = (double)credit.Duration;
stationaryCredit.LatestPayment = DateTime.Parse(setting.LastLogin);
stationaryCredit.AppDateBought = DateTime.Parse(setting.LastLogin);
DealerResponse response = await App.LocalDataBase.AddCredit(stationaryCredit);
List<StationaryCredit> credits = await App.LocalDataBase.GetCredits();
if (response == DealerResponse.Success)
{
//await DisplayAlert("", "Operation Successful", "OK");
await Navigation.PushAsync(new MainView());
}
else
{
await DisplayAlert("", "Something went wrong, we're sorry", "OK");
}
}
else
{
await DisplayAlert("", "You cannot afford the credit", "OK");
}
}
else
{
await DisplayAlert("", "Please fill in all the fields", "OK");
}
}
public DealerResponse OnMessageReceived(MessageAction message, List <object> payload)
{
Person person = App.User;
DealerResponse response = DealerResponse.Unreachable;
switch (message)
{
case MessageAction.AddedAuctionBundle:
{
person = App.User;
var auctionBundle = payload[0] as AuctionBundle;
double numberToBuy = double.Parse(auctionBundle.Number, System.Globalization.CultureInfo.InvariantCulture);
if (payload.Count == 1)
{
double auxNumber = double.Parse(auctionBundle.Number, System.Globalization.CultureInfo.InvariantCulture);
double amountToPay = auctionBundle.CloseValueAtDateBought * auxNumber;
person.Amount -= amountToPay;
AuctionBundleForHistory bundle = new AuctionBundleForHistory(auctionBundle.Symbol, auctionBundle.Name, auctionBundle.OpenValueAtDateBought, auctionBundle.CloseValueAtDateBought, auctionBundle.DateBought, auctionBundle.Number, AuctionAction.BOUGHT);;
bundle.PersonID = person.Id;
App.LocalDataBase.AddAuctionBundleToHistory(bundle);
App.LocalDataBase.SavePerson(person);
response = DealerResponse.Success;
}
else
{
AuctionBundleForDb bundleForSymbol = payload[1] as AuctionBundleForDb;
bundleForSymbol.MedianValue = ((bundleForSymbol.MedianValue * bundleForSymbol.Number) + (numberToBuy * auctionBundle.CloseValueAtDateBought)) / (double.Parse(auctionBundle.Number, System.Globalization.CultureInfo.InvariantCulture) + bundleForSymbol.Number);
bundleForSymbol.Number += double.Parse(auctionBundle.Number, System.Globalization.CultureInfo.InvariantCulture);
AuctionBundleForHistory bundle = new AuctionBundleForHistory(auctionBundle.Symbol, auctionBundle.Name, auctionBundle.OpenValueAtDateBought, auctionBundle.CloseValueAtDateBought, auctionBundle.DateBought, auctionBundle.Number, AuctionAction.BOUGHT);;
bundle.PersonID = person.Id;
person.Amount -= numberToBuy * auctionBundle.CloseValueAtDateBought;
App.LocalDataBase.SavePerson(person);
App.LocalDataBase.AddAuctionBundleToHistory(bundle);
SaveAuctionBundle(bundleForSymbol);
response = DealerResponse.Success;
}
break;
}
case MessageAction.GetAllDepositedMoney:
{
person = App.User;
List <Income> incomes = new List <Income>();
foreach (object o in payload)
{
incomes.Add((Income)o);
}
foreach (Income i in incomes)
{
person.Amount += i.AbsoluteValue + i.OverTimeAddition;
DeleteIncome(i);
}
return(DealerResponse.Success);
break;
}
case MessageAction.ManageIncomes:
{
List <Income> incomes = new List <Income>();
for (int i = 0; i < payload.Count - 1; i++)
{
incomes.Add((Income)payload[i]);
}
AppSettings setting = payload[payload.Count - 1] as AppSettings;
foreach (Income i in incomes)
{
if (i.Times != -1)
{
if (i.TimesLeft > 0 && i.LastRealPayment != null)
{
DateTime lastRealLogin = DateTime.Parse(setting.LastRealLogin);
TimeSpan span = lastRealLogin.Subtract(DateTime.Parse(i.LastRealSupposedPayment));
double appMinutes = span.TotalMinutes * App.Multiplier;
if (appMinutes > i.Frequency)
{
// se sustrage/se adauga la persoana cat trebuie sa plateasca
double timesToSubtract = appMinutes / i.Frequency;
timesToSubtract = Math.Floor(timesToSubtract);
i.TimesLeft -= int.Parse(Math.Floor(timesToSubtract).ToString());
i.LastSupposedPayment = (DateTime.Parse(i.LastSupposedPayment).AddMinutes(timesToSubtract * i.Frequency)).ToString();
i.LastRealSupposedPayment = (DateTime.Parse(i.LastRealSupposedPayment).AddMinutes((timesToSubtract * i.Frequency) / App.Multiplier)).ToString();
i.LastAppPayment = setting.LastLogin;
i.LastRealPayment = setting.LastRealLogin;
SaveIncome(i);
person.Amount += (i.AbsoluteValue * timesToSubtract);
SavePerson(person);
}
}
}
else
{
switch (i.Category)
{
case IncomeCategory.DefaultDeposit:
{
DateTime lastRealLogin = DateTime.Parse(setting.LastRealLogin);
TimeSpan span = lastRealLogin.Subtract(DateTime.Parse(i.LastRealSupposedPayment));
double appMinutes = span.TotalMinutes * App.Multiplier;
if (appMinutes > i.Frequency)
{
double timesToSubtract = appMinutes / i.Frequency;
timesToSubtract = Math.Floor(timesToSubtract);
i.OverTimeAddition += Math.Floor(timesToSubtract) * ((i.DepositInterest / 100) * i.AbsoluteValue);
i.LastSupposedPayment = (DateTime.Parse(i.LastSupposedPayment).AddMinutes(timesToSubtract * i.Frequency)).ToString();
i.LastRealSupposedPayment = (DateTime.Parse(i.LastRealSupposedPayment).AddMinutes((timesToSubtract * i.Frequency) / App.Multiplier)).ToString();
i.LastAppPayment = setting.LastLogin;
i.LastRealPayment = setting.LastRealLogin;
SaveIncome(i);
}
break;
}
case IncomeCategory.Job:
{
DateTime lastRealLogin = DateTime.Parse(setting.LastRealLogin);
TimeSpan span = lastRealLogin.Subtract(DateTime.Parse(i.LastRealSupposedPayment));
double appMinutes = span.TotalMinutes * App.Multiplier;
if (appMinutes > i.Frequency)
{
double timesToSubtract = appMinutes / i.Frequency;
timesToSubtract = Math.Floor(timesToSubtract);
// se adauga la person banii
i.LastSupposedPayment = (DateTime.Parse(i.LastSupposedPayment).AddMinutes(timesToSubtract * i.Frequency)).ToString();
i.LastRealSupposedPayment = (DateTime.Parse(i.LastRealSupposedPayment).AddMinutes((timesToSubtract * i.Frequency) / App.Multiplier)).ToString();
i.LastAppPayment = setting.LastLogin;
i.LastRealPayment = setting.LastRealLogin;
person.Amount += i.AbsoluteValue * timesToSubtract;
SavePerson(person);
SaveIncome(i);
}
break;
}
}
}
}
return(DealerResponse.Success);
break;
}
case MessageAction.BuyCredit: {
StationaryCredit credit = payload[0] as StationaryCredit;
Income income = new Income();
income.Category = IncomeCategory.Credit;
income.AbsoluteValue = (-1) * (((credit.Cost * (100 + credit.Interest)) / 100) / credit.Duration);
income.Periodical = true;
income.Frequency = 30;
// contracttime, lastpayment, lastrealpayment, lastsupppayment, lastrealsupppayment
income.Times = (int)credit.Duration;
income.TimesLeft = (int)(income.Times);
income.ContractTime = credit.DateBought.ToString();
income.LastRealPayment = credit.DateBought.ToString();
income.LastAppPayment = credit.AppDateBought.ToString();
income.LastRealSupposedPayment = credit.DateBought.ToString();
income.LastSupposedPayment = credit.AppDateBought.ToString();
AddIncome(income);
response = DealerResponse.Success;
break;
}
case MessageAction.SellAuctionBundle:
{
AuctionBundle auctionBundle = payload[0] as AuctionBundle;
AuctionBundleForDb bundleForSymbol = payload[1] as AuctionBundleForDb;
double numberToSell = double.Parse(auctionBundle.Number, System.Globalization.CultureInfo.InvariantCulture);
if ((bundleForSymbol.Number - numberToSell) >= 0)
{
bundleForSymbol.Number -= numberToSell;
App.LocalDataBase.SaveAuctionBundle(bundleForSymbol);
person.Amount += numberToSell * auctionBundle.CloseValueAtDateBought;
AuctionBundleForHistory bundle = new AuctionBundleForHistory(auctionBundle.Symbol, auctionBundle.Name, auctionBundle.OpenValueAtDateBought, auctionBundle.CloseValueAtDateBought, auctionBundle.DateBought, auctionBundle.Number, AuctionAction.SOLD);;
bundle.PersonID = person.Id;
App.LocalDataBase.AddAuctionBundleToHistory(bundle);
App.LocalDataBase.SavePerson(person);
App.LocalDataBase.SaveAuctionBundle(bundleForSymbol);
response = DealerResponse.Success;
}
else
{
return(DealerResponse.NotEnoughAuctions);
}
break;
}
}
return(response);
}
public async Task <int> SaveCredit(StationaryCredit stationaryCredit)
{
return(await connection.UpdateAsync(stationaryCredit));
}
