/// <summary>
/// 生成支付账单
/// </summary>
internal PostponePayRoleBill MakePayBill(IEnumerable <Order.Domain.Applyform.PostponeFlight> flights, IEnumerable <Order.Domain.Passenger> passengers)
{
_rate = 0;
var totalTradeFee = Utility.Calculator.Round(GetPostponeTradeFee(), -2);
var billSerial = 1;
var detailBills = new List <PostponePayDetailBill>();
foreach (var flight in flights)
{
foreach (var passenger in passengers)
{
var detailBill = makePayDetailBill(passenger.Id, flight);
if (billSerial == 1)
{
detailBill.TradeFee = Math.Abs(totalTradeFee) * -1;
}
detailBills.Add(detailBill);
billSerial++;
}
}
var roleBill = new PostponePayRoleBill(this)
{
Source = new PostponePayRoleBillSource {
Details = detailBills
}
};
return(roleBill);
}
/// <summary>
/// 生成退款账单
/// </summary>
internal PostponeRefundRoleBill MakeRefundBill(PostponePayRoleBill payBill)
{
var bill = new PostponeRefundRoleBill(this)
{
PayRoleBill = payBill,
Source = new PostponeRefundRoleBillSource {
Details = payBill.Source.Details.Select(makeRefundDetailBill).ToList()
}
};
return(bill);
}
private PostponeRefundRoleBill makeDeductionProfit(PostponePayRoleBill payBill)
{
return(payBill == null ? null : payBill.MakeRefundBill());
}
private decimal getPremiumProfit(IEnumerable <PostponePayRoleBill> tradeRoleBills, PostponePayRoleBill deductionBill)
{
decimal tradeRoleBalance = 0;
if (tradeRoleBills != null)
{
var userRoleBalance = tradeRoleBills.Sum(item => item.Source.Anticipation);
var platformDeduction = deductionBill == null ? 0 : deductionBill.Source.Anticipation;
tradeRoleBalance = userRoleBalance + platformDeduction;
}
return(tradeRoleBalance * -1);
}
/// <summary>
/// 生成退款账单
/// </summary>
internal PlatformBill <PostponeRefundRoleBill, PostponeRefundRoleBillSource, PostponeRefundDetailBill> MakeRefundBill(PostponePayRoleBill payBill, IEnumerable <PostponeRefundRoleBill> tradeRoleRefundBills)
{
var refundBill = new PlatformBill <PostponeRefundRoleBill, PostponeRefundRoleBillSource, PostponeRefundDetailBill> {
Deduction = makeDeductionProfit(payBill)
};
refundBill.Premium = getPremiumProfit(tradeRoleRefundBills, refundBill.Deduction);
refundBill.TradeFee = makeTradeFeeProfit(tradeRoleRefundBills);
refundBill.Account = Account;
return(refundBill);
}
