public void Pay(PayModel payModel)
{
var user = _userRepository.GetUserByPhoneNumber(payModel.PhoneNumber);
if (user.Amount < payModel.Amount)
{
throw new Exception("Not enough money! Top up first.");
}
else
{
if (payModel.Amount - (int)payModel.Amount != 0)
{
double x = Math.Ceiling(payModel.Amount);
double change = x - payModel.Amount;
_userRepository.AddToUserPocket(payModel.PhoneNumber, change);
}
//user.Amount = user.Amount - (int)Math.Ceiling(payModel.Amount);
//_userRepository.UpdateUser(user);
var l = new List <string>();
l.Add(user.PhoneNumber);
var b = new Bill(new GroupKey("11", "213"), payModel.Amount);
_billsRepository.AddBill(b);
_billsRepository.AddBillMemberAmount(l, b, payModel.Amount);
}
}
public string SplitBill(GroupKey g, double amount)
{
var group = _groupsRepository.GetGroup(g);
var members = group.Users;
var b = new Bill(g, amount);
_billsRepository.AddBill(b);
var no_members = group.Users.Count + 1;
double to_pay = amount / no_members;
//members.Add(g.PhoneNumber);
_billsRepository.AddBillMemberAmount(members, b, to_pay);
string pay = null;
string names = null;
foreach (string user_no in members)
{
var us = _userRepository.GetUserByPhoneNumber(user_no);
var u = new UserLeftAmount();
u.User = us;
if (us.Amount < to_pay)
{
names += us.FirstName + " " + us.LastName + ", ";
}
else
{
u.Amount = to_pay;
}
pay = pay + u.User.FirstName + " " + u.User.LastName + ": " + to_pay.ToString() + '\n';
}
return(pay);
}
