/// <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 decimal getPremiumProfit(IEnumerable <PostponeRefundRoleBill> tradeRoleBills, PostponeRefundRoleBill 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);
}
