public HttpResponseMessage PutLogoutUser(int money, string sessionKey)
{
var context = new BankSystemEntities();
using (context)
{
var user = context.Users.FirstOrDefault(u => u.AuthKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("There is no such user loged");
}
user.AvelableMoney = money;
context.SaveChanges();
var model = new UserMoneyModel()
{
Id = user.Id,
AvelableMoney = user.AvelableMoney
};
var response =
this.Request.CreateResponse(HttpStatusCode.OK, model);
return(response);
}
}
public ActionResult Contribute(UserMoneyModel model)
{
if (model.Money < model.Contribution)
{
this.TempData[GlobalConstants.MessageNameError] = "You can't contribute more than you have!";
return(this.RedirectToAction("Details", new { id = model.BookId }));
}
if (model.Contribution == 0)
{
this.TempData[GlobalConstants.MessageNameError] = "You can't contribute 0$!";
return(this.RedirectToAction("Details", new { id = model.BookId }));
}
var user = this.users.GetUser(model.UserId);
var donation = new Donation()
{
DonatorId = user.Id,
Amount = model.Contribution,
BookId = model.BookId
};
this.donations.Add(donation);
user.Money -= model.Contribution;
this.users.Update(user);
this.TempData[GlobalConstants.MessageNameSuccess] = $"Thank you for your donation ({model.Contribution}$)";
return(this.RedirectToAction("Details", new { id = model.BookId }));
}
public UserMoneyModel GetUser(string sessionKey)
{
var context = new BankSystemEntities();
using (context)
{
var user = context.Users.FirstOrDefault(
u => u.AuthKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("No user with such sessionKey logged");
}
else
{
var model = new UserMoneyModel()
{
Id = user.Id,
AvelableMoney = user.AvelableMoney
};
return(model);
}
}
}
private void Pay(object s, EventArgs e)
{
var userMoney = new UserMoneyModel
{
MoneyId = MoneyId,
UserId = moneyAdminState.User.Id,
PaidTime = DateTime.Now
};
if (!moneyAdminState.IsPaid)
{
var dialog = ItemView.Context.CreateDialog(Resource.String.paying_fee, Resource.String.wait);
dialog.Show();
((Activity)ItemView.Context).DoRequest(UserMoneysController.Instance.Add(userMoney), () =>
{
dialog.Dismiss();
moneyAdminState.PaidTime = DateTime.Now;
moneyAdminState.IsPaid = true;
PayClick?.Invoke(moneyAdminState, e);
});
}
else
{
ItemView.Context.ShowConfirmDialog(ItemView.Resources.GetString(Resource.String.confirm_repay),
$"Do you want to repay for {moneyAdminState.User.Name}?",
() =>
{
var dialog = ItemView.Context.CreateDialog(Resource.String.repaying_fee, Resource.String.wait);
dialog.Show();
((Activity)ItemView.Context).DoRequest(UserMoneysController.Instance
.Delete(UserMoneysController.Instance.Values
.First(x => x.UserId == moneyAdminState.User.Id && x.MoneyId == MoneyId)),
() =>
{
dialog.Dismiss();
moneyAdminState.IsPaid = false;
PayClick?.Invoke(moneyAdminState, e);
});
}, () => { }).Show();
}
}