/// <summary>
/// 进行计费汇算，本次会算值作为是否校准的依据，如需要校准，则返回true
/// </summary>
/// <param name="meter"></param>
/// <param name="dataItem"></param>
/// <returns></returns>
public bool Calculate(Meter meter, SubmitData dataItem, SubmitResult returnResult)
{
#region
/*
* //计算当前阶段用气量
* decimal JieDuanYongQiLiang = dataItem.LJGas - meter.LastTotal;// dataItem.LastLJGas;
* decimal[] prices = new decimal[5];
* prices[0] = meter.Price1;
* prices[1] = meter.Price2;
* prices[2] = meter.Price3;
* prices[3] = meter.Price4;
* prices[4] = meter.Price5;
* decimal[] gas = new decimal[4];
* gas[0] = meter.Gas1;
* gas[1] = meter.Gas2;
* gas[2] = meter.Gas3;
* gas[3] = meter.Gas4;
* decimal currentPirce = meter.Price1;
* decimal currentGas = meter.Gas1;
* decimal amount = meter.LastSettlementAmount;
*
* decimal[] fees = new decimal[5];
* decimal[] usedGas = new decimal[5];
* if (meter.IsUsedLadder)
* {
* //启用了阶梯价
* int iLadder = 1;
* while (iLadder < meter.Ladder)
* {
* currentPirce = prices[iLadder - 1];
* currentGas = gas[iLadder - 1];
* if (JieDuanYongQiLiang > currentGas)
* {
* //当前阶段总用气量大于当前阶梯用气量
* fees[iLadder - 1] = currentGas * currentPirce;
* usedGas[iLadder - 1] = currentGas;
*
* amount -= fees[iLadder - 1];
* JieDuanYongQiLiang -= currentGas;
* iLadder++;
* }
* else if (JieDuanYongQiLiang > 0)
* {
* fees[iLadder - 1] = JieDuanYongQiLiang * currentPirce;
* usedGas[iLadder - 1] = JieDuanYongQiLiang;
*
* amount -= fees[iLadder - 1];
* JieDuanYongQiLiang = 0;
* iLadder++;
* break;
* }
* else
* {
* iLadder++;
* break;
* }
* }
* if (JieDuanYongQiLiang > 0)
* {
* //计算最后一个阶梯
* currentPirce = prices[iLadder - 1];
*
* fees[iLadder - 1] = JieDuanYongQiLiang * currentPirce;
* usedGas[iLadder - 1] = JieDuanYongQiLiang;
* amount -= fees[iLadder - 1];
* }
* }
* else
* {
* //未使用阶梯价
* amount -= JieDuanYongQiLiang * currentPirce;
* fees[0] = JieDuanYongQiLiang * currentPirce;
* usedGas[0] = JieDuanYongQiLiang;
* }
*/
#endregion
if (meter.BillID == null)
{
meter.CreateBillID();
}
decimal amount = CalculateGasFee(meter, dataItem);
//判断结算日是否到达
//判断是否到结算日,该处的功能依赖表必须传输结算日气量数据，且上报的数据必须按时间顺序传输。
if (meter.Jiange(meter.GetSettlementTimePoint()) >= 0)
{
decimal[] gas = new decimal[5];
gas[0] = meter.Gas1;
gas[1] = meter.Gas2;
gas[2] = meter.Gas3;
gas[3] = meter.Gas4;
gas[4] = -1;
//记录结算记录
BillRecord record = new BillRecord()
{
UserID = meter.UserID, MeterNo = meter.Mac
};
record.RecordDate = dataItem.ReadDate.ToString("yyyy-MM-dd HH:mm:ss");
record.BillRecordType = BillRecordType.结算点记录;
record.BillID = meter.BillID;
record.Ladder = meter.CurrentLadder;
if (meter.NextSettlementPointGas != -1 && dataItem.LJGas < meter.NextSettlementPointGas)
{
record.EndPoint = dataItem.LJGas;
if (meter.IsPricing)
{
record.BeginPoint = meter.TiaoJiaPointGas;
}
else
{
record.BeginPoint = meter.NextSettlementPointGas - gas[meter.CurrentLadder - 1];
}
record.Gas = record.EndPoint - record.BeginPoint;
record.Price = meter.CurrentPrice;
record.Amount = record.Gas * record.Price;
record.Balance = meter.CurrentBalance;
}
else if (meter.NextSettlementPointGas != -1 && dataItem.LJGas == meter.NextSettlementPointGas)
{
record.EndPoint = meter.NextSettlementPointGas;
if (meter.IsPricing)
{
record.BeginPoint = meter.TiaoJiaPointGas;
}
else
{
record.BeginPoint = meter.NextSettlementPointGas - gas[meter.CurrentLadder - 1];
}
record.Gas = record.EndPoint - record.BeginPoint;
record.Price = meter.CurrentPrice;
record.Amount = record.Gas * record.Price;
record.Balance = meter.CurrentBalance;
}
else
{
//最后一个阶梯
record.EndPoint = dataItem.LJGas;
if (meter.IsPricing)
{
record.BeginPoint = meter.TiaoJiaPointGas;
}
else
{
record.BeginPoint = meter.LastTotal;
for (int i = 0; i < meter.Ladder; i++)
{
record.BeginPoint += gas[i];
}
}
record.Gas = record.EndPoint - record.BeginPoint;
record.Price = meter.CurrentPrice;
record.Amount = record.Gas * record.Price;
record.Balance = meter.CurrentBalance;
}
new M_BillRecordService().AddBillRecord(record);
meter.IsPricing = false;
meter.CreateBillID();
//创建新的账单
Bill bill = new Bill()
{
BillID = meter.BillID, UserID = meter.UserID, BeginDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
};
new M_BillRecordService().AddBill(bill);
returnResult.IsReLoadMeter = true;
//更新结算数据
if (meter.NextSettlementPointGas != 0 && !String.IsNullOrEmpty(meter.SettlementDateTime))
{
meter.LastTotal = dataItem.LJGas;
}
meter.SetNextSettlementDateTime();
meter.TotalAmount = dataItem.LJGas;
meter.LastSettlementAmount = amount;
meter.CurrentLadder = 1;
meter.CurrentPrice = meter.Price1;
if (meter.IsUsedLadder && meter.CurrentLadder < meter.Ladder)
{
//设置第1个节点的结算点气量
meter.NextSettlementPointGas = meter.LastTotal + gas[meter.CurrentLadder - 1];
}
else
{
//下一次结算点气量为无穷大
meter.NextSettlementPointGas = -1;
}
new TaskManageDA().UpdateMeter(meter);
//TODO:在此记录阶段用气账单
}
//处理调价。
TiaoJiaDowith(meter, dataItem);
decimal syMoney = Convert.ToDecimal(dataItem.SYMoney.ToString("0.00"));
//在此可以定义系统参数，修正精度，默认差值大于1角做修正处理
if (meter.IsDianHuo && Math.Abs(syMoney - amount) > 0.1m)
{
//修正时间、修正原因、 表号、表上传的当前余额、 上次结算日累计气量（4字节），上次结算日剩余金额（4字节），累计购入金额（4字节），当前结算日
Console.WriteLine("需要修正表计量数据,表余额：{0} ,后台系统余额:{1}", dataItem.SYMoney, amount);
CorrectRecord correct = new CorrectRecord();
correct.MeterBalance = syMoney;
correct.MeterNo = meter.Mac;
correct.MeterLastSettleMentDayLJGas = dataItem.LastLJGas;
correct.MeterLJGas = dataItem.LJGas;
correct.MeterLJMoney = dataItem.LJMoney;
correct.MeterReadDate = dataItem.ReadDate.ToString("yyyy-MM-dd HH:mm:ss");
correct.SettlementDay = (byte)meter.SettlementDay;
correct.CorrectDate = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
correct.CorrectReason = string.Format("表计量数据和后台不一致，表余额误差超出允许范围，表余额：{0} ,后台余额:{1} 差额：{2}", dataItem.SYMoney, amount, Math.Abs(syMoney - amount));
correct.TotalTopUp = meter.TotalTopUp;
correct.SettlementBalance = amount;
correct.LastSettlementDayLJGas = meter.LastTotal;
dataItem.SYMoney = amount;
Task _task;
string result = new CorrectDA().AddCorrentTask(correct, out _task);//记录修正数据和添加修正任务
if (result == "")
{
returnResult.IsCalibration = true;
returnResult.Calibrations.Add(_task);
}
}
return(returnResult.IsCalibration);
}
/// <summary>
/// 添加表对象到mongodb库中（用于新表安装）
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public string InsertMeter(IoT_Meter info)
{
Meter _meter = QueryMeter(info.MeterNo.Trim());
if (_meter != null)
{
MongoDBHelper <Meter> mongo = new MongoDBHelper <Meter>();
var iDelete = new QueryDocument();
iDelete.Add("Mac", info.MeterNo.Trim());
mongo.Delete(CollectionNameDefine.MeterCollectionName, iDelete);
}
Meter meter = new Meter();
meter.MeterID = info.ID;
meter.UserID = info.CompanyID.Trim() + info.UserID.Trim();
meter.Key = info.MKey;
meter.Mac = info.MeterNo.Trim();
meter.MeterState = info.MeterState.ToString();
meter.MeterType = info.MeterType;
meter.MKeyVer = (byte)(info.MKeyVer & 0xff);
meter.PriceCheck = info.PriceCheck.ToString();
meter.SettlementDay = (int)info.SettlementDay;
meter.SettlementType = info.SettlementType;
meter.TotalAmount = (decimal)info.TotalAmount;
meter.TotalTopUp = (decimal)info.TotalTopUp;
meter.ValveState = info.ValveState.ToString();
meter.LastTopUpSer = 0;
meter.IsUsedLadder = (bool)info.IsUsed;
meter.Ladder = (int)info.Ladder;
meter.MeterType = info.MeterType;
meter.Price1 = (decimal)info.Price1;
meter.Price2 = (decimal)info.Price2;
meter.Price3 = (decimal)info.Price3;
meter.Price4 = (decimal)info.Price4;
meter.Price5 = (decimal)info.Price5;
meter.Gas1 = (decimal)info.Gas1;
meter.Gas2 = (decimal)info.Gas2;
meter.Gas3 = (decimal)info.Gas3;
meter.Gas4 = (decimal)info.Gas4;
meter.SettlementMonth = (int)info.SettlementMonth;
meter.SettlementDay = (int)info.SettlementDay;
meter.SettlementType = info.SettlementType;
meter.CurrentLadder = 1;
meter.CurrentPrice = meter.Price1;
if (meter.IsUsedLadder && meter.CurrentLadder < meter.Ladder)
{
meter.NextSettlementPointGas = meter.TotalAmount + meter.Gas1;
meter.SetNextSettlementDateTime();
}
meter.LastTotal = meter.TotalAmount;
meter.LastSettlementAmount = (decimal)info.TotalTopUp;
meter.LastGasPoint = meter.TotalAmount;
meter.CurrentBalance = (decimal)info.TotalTopUp;
meter.LJMoney = 0;
meter.IsDianHuo = false;//点火标记 false 未点火
meter.IsPricing = false;
meter.CreateBillID();
return(this.InsertMeter(meter));//同时插入数据到mongoDB中
}