public double NextFeeTime(DateTime inTime, DateTime selTime)
{
try
{
var allTime = (selTime - inTime).TotalMinutes;
var parkDetail = new ParkingDetails(selTime, selTime.AddDays(1), TimeRangeList);
var inTimeRange = parkDetail.InTimeRange;
var count = (int)(allTime / inTimeRange.Item1.FeeMinutes);
var nextAllTime = (count + 1) * inTimeRange.Item1.FeeMinutes;
//parkDetail=new ParkingDetails()
return((count + 1) * inTimeRange.Item1.FeeMinutes - allTime);
}
catch (Exception e)
{
return(0);
}
}
/// <summary>
/// 计费器 只负责计算费用 最多只会计算1天的金额
/// </summary>
/// <param name="inTime"></param>
/// <param name="outTime"></param>
/// <returns></returns>
private decimal fareRegister(DateTime inTime, DateTime outTime)
{
var parkDetail = new ParkingDetails(inTime, outTime, TimeRangeList);
bool IsInculdTwo = false;
if (parkDetail.ParkInfo.TotalMinutes < 1 || parkDetail.ParkInfo.TotalMinutes <= FreeTime || inTime > outTime) //不足1分钟和在免费时长内 收费为0
{
return(0);
}
var inTimeRange = parkDetail.InTimeRange;
if (!IsInculdeFeeTime)
{
inTime = inTime.AddMinutes(FreeTime); //不包含免费时长 算费时-去免费时长
}
var whileInTime = inTime;
var newOutTime = outTime;
if (inTime.AddMinutes(parkDetail.InTimeRange.Item1.MinSpanTime) > inTimeRange.Item2.Item2) //入场时间+最小跨度单位 跨区间 则这段时间移到结束时间
{
whileInTime = inTimeRange.Item2.Item2.AddMinutes(1);
newOutTime = newOutTime.AddMinutes((inTimeRange.Item2.Item2 - inTime).TotalMinutes);
parkDetail = new ParkingDetails(whileInTime, newOutTime, TimeRangeList);
inTimeRange = parkDetail.InTimeRange;
}
decimal payMoney = 0, rangeMoney = 0;
while (true)
{
whileInTime = whileInTime.AddMinutes(inTimeRange.Item1.FeeMinutes);
/*
* 判断当前时间是否超出当前区间
* 超出后 重新为inTimeRange赋值
* 并判断出场时间是否小于最小跨度时间
* 若小于最小跨度时间 则不跳费
* 大于最大跨度时间 则跳一次费
*/
if (whileInTime >= inTimeRange.Item2.Item2)
{ //当前时间大于区间结束时间
//if (whileInTime == inTimeRange.Item2.Item2)
//{
// rangeMoney += inTimeRange.Item1.FeeMoney;
//}
//#region 原方法 比较有误
////if (inTimeRange.Item2.Item2 != whileInTime && (inTimeRange.Item2.Item2 - whileInTime.AddMinutes(-inTimeRange.Item1.FeeMinutes)).TotalMinutes > inTimeRange.Item1.MinSpanTime)
////{
//// //距离区间结束最近的跳费时间 是否大于当前区间的最小跨度时间 如果大于则跳一次费
//// rangeMoney += inTimeRange.Item1.FeeMoney;
////}
//#endregion
//if (inTimeRange.Item2.Item2 != whileInTime && (whileInTime - inTimeRange.Item2.Item2.AddMinutes(1)).TotalMinutes > inTimeRange.Item1.MinSpanTime)
//{
// //距离区间结束最近的跳费时间 是否大于当前区间的最小跨度时间 如果大于则跳一次费
// rangeMoney += inTimeRange.Item1.FeeMoney;
//}
rangeMoney += inTimeRange.Item1.FeeMoney;
whileInTime = inTimeRange.Item2.Item2.AddMinutes(1); //区间算费结束 将算费时间置于下个区间的开始时间
if (IsStartTopMoney)
{ //启用封顶金额
rangeMoney = rangeMoney > inTimeRange.Item1.TopMoney ? inTimeRange.Item1.TopMoney : rangeMoney;
payMoney += rangeMoney;
rangeMoney = 0; //当前区间结束 重置区间金额
//continue;
/*
* bug : 跨多区间跨天时 多区间的价格肯定大于当前区间的封顶金额 此时payMoney被重置为当前区间的封顶金额
*/
}
//payMoney -= inTimeRange.Item1.FeeMoney; //此时循环金额已经加了 但是已经进入下个区间 应以下个区间段算费 减去之前加的金额
parkDetail = new ParkingDetails(inTimeRange.Item2.Item2.AddMinutes(1), newOutTime, TimeRangeList);
inTimeRange = parkDetail.InTimeRange;
IsInculdTwo = true;
continue;
//payMoney += inTimeRange.Item1.FeeMoney;
}
rangeMoney += inTimeRange.Item1.FeeMoney; //跳费 区间收费
if (whileInTime >= newOutTime)
{ //超出出场时间
if (rangeMoney != 0)
{ //结算当前区间的收费金额
rangeMoney = rangeMoney > inTimeRange.Item1.TopMoney ? inTimeRange.Item1.TopMoney : rangeMoney;
payMoney += rangeMoney;
}
#region 原方法 未判断是否跳出当前区间
//if ((outTime - whileInTime.AddMinutes(-inTimeRange.Item1.FeeMinutes)).TotalMinutes <= inTimeRange.Item1.MinSpanTime)
//{ //出场时间超出最小跨度时间
// payMoney -= inTimeRange.Item1.FeeMoney;
//}
#endregion
//if (outTime > new DateTime(outTime.Year, outTime.Month, outTime.Day, inTimeRange.Item1.EndTime.Hours, inTimeRange.Item1.EndTime.Minutes, inTimeRange.Item1.EndTime.Seconds) && (outTime - whileInTime.AddMinutes(-inTimeRange.Item1.FeeMinutes)).TotalMinutes <= inTimeRange.Item1.MinSpanTime)
//{ //出场时间超出最小跨度时间
// payMoney -= inTimeRange.Item1.FeeMoney;
//}
if (IsInculdTwo && (newOutTime - inTimeRange.Item2.Item1).TotalMinutes <= inTimeRange.Item1.MinSpanTime)
{ //出场时间不超出最小跨度时间
payMoney -= inTimeRange.Item1.FeeMoney;
}
break;
}
}
return(payMoney);
}