/// <summary>
/// Calculate Charge
/// </summary>
public RaHireGroup CalculateCharge(DateTime recCreatedDate, DateTime rAStDate, DateTime rAEndDate, DateTime stDate, DateTime eDate,
Int64 operationId, Int64 hireGroupDetailId, Int32 outOdometer, Int32 inOdometer, List <TariffType> oTariffTypeList)
{
PricingStrategy objPs = PricingStrategyFactory.GetPricingStrategy(recCreatedDate, rAStDate, rAEndDate, operationId, oTariffTypeList);
if (objPs == null)
{
throw new CaresException(Resources.RentalAgreement.RentalAgreement.TariffTypeNotDefinedForRentalCharge, null);
}
List <StandardRate> standardRates = standardRateRepository.GetForRaBilling(objPs.TariffType.TariffTypeCode, hireGroupDetailId, recCreatedDate).ToList();
if (standardRates.Count == 0)
{
throw new CaresException(Resources.RentalAgreement.RentalAgreement.StandardTariffRateNotDefinedForRentalCharge, null);
}
StandardRate otStRate = standardRates[0];
RaHireGroup tmp = objPs.CalculateRentalCharge(stDate, eDate, otStRate);
// need to get RA vehicle as well for calculating Excess Mileage Charge for edit case
tmp.TotalExcMileage = objPs.GetExcessMileage(outOdometer, inOdometer, tmp.AllowedMileage ?? 0);
tmp.TotalExcMileageCharge = objPs.GetExcessMileageCharge(tmp.TotalExcMileage, (float)tmp.ExcessMileageRt);
return(tmp);
}
public void Calculate_StandardRate_TotalPrice_Minutes_LessThan180()
{
//Arrange
var standardRate = new StandardRate();
//Act
var result = standardRate.TotalPrice(150);
//Assert
Assert.AreEqual(result, 15.00m);
}
public void Calculate_StandardRate_TotalPrice_Minutes_GreatherThan180()
{
//Arrange
var standardRate = new StandardRate();
//Act
var result = standardRate.TotalPrice(200);
//Assert
Assert.AreEqual(result, 20.00m);
}
/// <summary>
/// Create entity from web model
/// </summary>
public static ApiModels.StandardRate CreateFrom(this StandardRate source)
{
return(new ApiModels.StandardRate
{
StandardRtId = source.StandardRtId,
ChildStandardRtId = source.ChildStandardRtId,
HireGroupDetailId = source.HireGroupDetailId,
StandardRtMainId = source.StandardRtMainId,
AllowMileage = source.AllowedMileage,
ExcessMileageCharge = source.ExcessMileageChrg,
StandardRt = source.StandardRt,
EndDt = source.StandardRtEndDt,
StartDate = source.StandardRtStartDt,
RevisionNumber = source.RevisionNumber
});
}
public CarParkingFeeDetails GetCarParkingPriceDetails(DateTime EntryDateTime, DateTime ExitDateTime)
{
//Early bird rate
//Entry: 6-9Am
//Exit: 330-1130PM
if ((EntryDateTime.TimeOfDay.TotalMinutes >= 360 && EntryDateTime.TimeOfDay.TotalMinutes <= 540) && (ExitDateTime.TimeOfDay.TotalMinutes >= 930 && ExitDateTime.TimeOfDay.TotalMinutes <= 1410))
{
return new CarParkingFeeDetails {
Rate = new EarlyBirdRate()
}
}
;
//Night rate
//Entry: 6-12PM
//Exit: 6AM Next day
if ((EntryDateTime.TimeOfDay.TotalMinutes >= 1080 && EntryDateTime.TimeOfDay.TotalMinutes <= 1440 && (EntryDateTime.DayOfWeek != DayOfWeek.Saturday || EntryDateTime.DayOfWeek != DayOfWeek.Sunday)) && (ExitDateTime.TimeOfDay.TotalMinutes <= 360 && ExitDateTime.Day == EntryDateTime.Day + 1))
{
return new CarParkingFeeDetails {
Rate = new NightRate()
}
}
;
//Weekend rate
//Entry: Anytime after Friday Midnight
//Exit: Anytime before Sunday Midnight
if ((EntryDateTime.TimeOfDay.TotalMinutes >= 1 && (EntryDateTime.DayOfWeek == DayOfWeek.Saturday || EntryDateTime.DayOfWeek == DayOfWeek.Sunday)) && (ExitDateTime.TimeOfDay.TotalMinutes <= 1440 && (ExitDateTime.DayOfWeek == DayOfWeek.Sunday || ExitDateTime.DayOfWeek == DayOfWeek.Saturday)))
{
return new CarParkingFeeDetails {
Rate = new WeekendRate()
}
}
;
var totalMinutes = ExitDateTime.TimeOfDay.TotalMinutes - EntryDateTime.TimeOfDay.TotalMinutes;
var standardRate = new StandardRate();
return(new CarParkingFeeDetails {
Rate = standardRate, TotalParkingFee = standardRate.TotalPrice(totalMinutes)
});
}
}
}
public void Mapping_StandardRate_ToEntryResponse_IsCorrect()
{
//arrange
var standardRate = new StandardRate {
TotalPrice = 10, Name = "Test Rate Name", Type = "Test Rate Type"
};
var entryRequest = BuildEntryRequest(DateTime.Now.AddHours(-1).ToString(), DateTime.Now.ToString());
//act
var result = EntryResponse.FromStandardRate(standardRate, entryRequest);
//assert
Assert.AreEqual(standardRate.TotalPrice, result.Amount, "Amount not match");
Assert.AreEqual(standardRate.Type, result.RateType, "Rate Type not match");
Assert.AreEqual(standardRate.Name, result.RateName, "Rate Name not match");
Assert.AreEqual(entryRequest.RegistrationNo, result.RegistrationNo, "Registration No not match");
Assert.AreEqual(entryRequest.EntryTime, result.EntryTime, "Entry Time not match");
Assert.AreEqual(entryRequest.ExitTime, result.ExitTime, "Exit Time not match");
}
/// <summary>
/// Figures out the Standard Rates to apply for the given carpark session
/// </summary>
/// <param name="oRequest">Is an Object from the CarparkRE Library that contains the EntryDateTime and ExitDateTime of the customers parking session</param>
/// <param name="oStdRates">Standard Rates as loded from the LoadRates function</param>
/// <returns></returns>
private decimal GetStandardRateAmount(CPRateRQ oRequest, StandardRate oStdRates)
{
decimal dAmount = 0;
try
{
// Determine the total hours parked ot match with our Standard Rates
TimeSpan tsTimeParked = oRequest.ExitDT - oRequest.EntryDT;
int nHoursParked = (int)Math.Ceiling(tsTimeParked.TotalSeconds / 3600.0); // Round up to get total hours or part thereof
TimeLimit oTimeSelected = null;
// Check if we need to apply the max standard rate
if (nHoursParked > oStdRates.MaxAmountHours)
{
// Check if they get the max standard rate multiple times - E.g. been there for multiple calendar days
while (nHoursParked >= oStdRates.MaxAmountHours)
{
dAmount += oStdRates.MaxAmount;
nHoursParked -= oStdRates.MaxAmountHours;
}
// Make sure we add on the remainder from the Standard Rate. E.g. Charged max amount for 2 days and then for 2 hours on the last day
if (nHoursParked > 0)
{
oTimeSelected = oStdRates.TimeLimits.FirstOrDefault(a => nHoursParked > a.StartHours && nHoursParked <= a.EndHours);
dAmount += oTimeSelected != null ? oTimeSelected.Amount : 0;
}
}
else
{
// Hours in the carpark are less than the maximum hours before we click over for a second flat rate, so find the appopriate one
oTimeSelected = oStdRates.TimeLimits.FirstOrDefault(a => nHoursParked > a.StartHours && nHoursParked <= a.EndHours);
dAmount = oTimeSelected != null ? oTimeSelected.Amount : 0;
}
}
catch (Exception)
{
return(dAmount);
}
return(dAmount);
}
/// <summary>
/// Acquire correct rate based on business rules
/// </summary>
/// <param name="enter">Entry time</param>
/// <param name="exit"Exit time</param>
/// <returns>Instance of Rate</returns>
public Rate GetCorrectRate(DateTime enter, DateTime exit)
{
Rate earlyBird = new EarlyBirdRate();
Rate nightRate = new NightRate();
Rate standardRate = new StandardRate();
DayOfWeek dow = enter.DayOfWeek;
if (enter >= earlyBird.EnterStartTime && enter <= earlyBird.EnterEndTime)
{
if (exit >= earlyBird.ExitStartTime && exit <= earlyBird.ExitEndTime)
{
return(earlyBird);
}
else
{
return(standardRate);
}
}
else if (enter >= nightRate.EnterStartTime && enter <= nightRate.EnterEndTime)
{
if ((dow == DayOfWeek.Saturday) || (dow == DayOfWeek.Sunday))
{
return(standardRate);
}
int dayDifference = exit.Day - enter.Day;
if ((dayDifference == 1) && exit.Hour <= 6)
{
return(nightRate);
}
else
{
return(standardRate);
}
}
else
{
return(standardRate);
}
}
public virtual IParkingRate CreateParkingRate(RateName rateType)
{
IParkingRate parkingRate = null;
switch (rateType)
{
case RateName.Standard:
parkingRate = new StandardRate("Standard Rate");
break;
case RateName.Night:
parkingRate = new NightRate("Night Rate");
break;
case RateName.EarlyBird:
parkingRate = new EarlyBirdRate("Early Bird Rate");
break;
case RateName.Weekend:
parkingRate = new WeekendRate("Weekend Rate");
break;
}
return(parkingRate);
}
public override RaHireGroup CalculateRentalCharge(DateTime StartDate, DateTime EndDate, StandardRate tSTrate)
{
RaHireGroup oRentalCharge = null;
//calculate total rental duration as a time span object
TimeSpan dtSpan = EndDate - StartDate;
TimeSpan ChargeSpan;
TimeSpan GraceSpan;
//convert rental duration to minutes for standardization
float RentalDurationInMinutes = GetDurationInMinutes(dtSpan, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type FromDuration to Minute for standardization
float TariffDurationFrom = GetDurationInMinutes(TariffType.DurationFrom, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type ToDuration to Minute for standardization
float TariffDurationTo = GetDurationInMinutes(TariffType.DurationTo, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type GracePeriod to Minute for standardization
float TariffGracePeriod = GetDurationInMinutes((float)TariffType.GracePeriod, Convert.ToInt32(TariffType.MeasurementUnitId));
//set rental charge object common parameters
oRentalCharge = new RaHireGroup();
oRentalCharge.RentalChargeStartDate = StartDate;
oRentalCharge.RentalChargeEndDate = EndDate;
oRentalCharge.TariffTypeCode = TariffType.TariffTypeCode;
//condition 1: if rental duration lies between From and To
if (RentalDurationInMinutes >= TariffDurationFrom && RentalDurationInMinutes <= TariffDurationTo)
{
oRentalCharge.StandardRate = tSTrate.StandardRt;
oRentalCharge.TotalStandardCharge = tSTrate.StandardRt;
//excess milage charge for edit case
oRentalCharge.ExcessMileageRt = tSTrate.ExcessMileageChrg;
oRentalCharge.TotalExcMileageCharge = 0;
oRentalCharge.GraceDay = 0;
oRentalCharge.GraceHour = 0;
oRentalCharge.GraceMinute = 0;
oRentalCharge.ChargedDay = dtSpan.Days;
oRentalCharge.ChargedHour = dtSpan.Hours;
oRentalCharge.ChargedMinute = dtSpan.Minutes;
oRentalCharge.AllowedMileage = tSTrate.AllowedMileage;
}
else
{
GraceSpan = GetGrace(RentalDurationInMinutes, TariffDurationTo, Convert.ToInt32(TariffType.MeasurementUnitId), TariffGracePeriod);
ChargeSpan = new TimeSpan(dtSpan.Days - GraceSpan.Days, dtSpan.Hours - GraceSpan.Hours, dtSpan.Minutes - GraceSpan.Minutes, 0);
float ChargeDuration = GetDurationInMinutes(ChargeSpan, Convert.ToInt32(TariffType.MeasurementUnitId));
oRentalCharge.TotalStandardCharge = (float)Math.Round((ChargeDuration / TariffDurationTo) * tSTrate.StandardRt, base.DecimalRounding, MidpointRounding.AwayFromZero);
oRentalCharge.StandardRate = tSTrate.StandardRt;
//excess milage charge for edit case
//drop off charge
oRentalCharge.DropOffCharge = 0;
oRentalCharge.ExcessMileageRt = tSTrate.ExcessMileageChrg;
oRentalCharge.TotalExcMileageCharge = 0;
oRentalCharge.AllowedMileage = tSTrate.AllowedMileage;
oRentalCharge.GraceDay = GraceSpan.Days;
oRentalCharge.GraceHour = GraceSpan.Hours;
oRentalCharge.GraceMinute = GraceSpan.Minutes;
oRentalCharge.ChargedDay = ChargeSpan.Days;
oRentalCharge.ChargedHour = ChargeSpan.Hours;
oRentalCharge.ChargedMinute = ChargeSpan.Minutes;
}
return(oRentalCharge);
}
public abstract RaHireGroup CalculateRentalCharge(DateTime StartDate, DateTime EndDate, StandardRate tSTrate);
public StandardRateTests()
{
_rate = new StandardRate();
}
/// <summary>
/// Generates Rental Charge
/// </summary>
public override RaHireGroup CalculateRentalCharge(DateTime StartDate, DateTime EndDate, StandardRate tSTrate)
{
RaHireGroup oRentalCharge = null;
//calculate total rental duration as a time span object
TimeSpan dtSpan = EndDate - StartDate;
TimeSpan ChargeSpan;
TimeSpan GraceSpan;
//convert rental duration to minutes for standardization
float RentalDurationInMinutes = GetDurationInMinutes(dtSpan, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type FromDuration to Minute for standardization
float TariffDurationFrom = GetDurationInMinutes(TariffType.DurationFrom, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type ToDuration to Minute for standardization
float TariffDurationTo = GetDurationInMinutes(TariffType.DurationTo, Convert.ToInt32(TariffType.MeasurementUnitId));
//convert tariff type GracePeriod to Minute for standardization
float TariffGracePeriod = GetDurationInMinutes((float)TariffType.GracePeriod, Convert.ToInt32(TariffType.MeasurementUnitId));
//set rental charge object common parameters
oRentalCharge = new RaHireGroup();
oRentalCharge.RentalChargeStartDate = StartDate;
oRentalCharge.RentalChargeEndDate = EndDate;
oRentalCharge.TariffTypeCode = this.TariffType.TariffTypeCode;
//condition 1: if rental duration lies between From and To
if (RentalDurationInMinutes >= TariffDurationFrom && RentalDurationInMinutes <= TariffDurationTo)
{
oRentalCharge.StandardRate = (float)tSTrate.StandardRt;
oRentalCharge.TotalStandardCharge = (float)tSTrate.StandardRt;
//excess milage charge for edit case
oRentalCharge.ExcessMileageRt = (float)tSTrate.ExcessMileageChrg;
oRentalCharge.TotalExcMileageCharge = 0;
oRentalCharge.AllowedMileage = tSTrate.AllowedMileage;
oRentalCharge.GraceDay = 0;
oRentalCharge.GraceHour = 0;
oRentalCharge.GraceMinute = 0;
oRentalCharge.ChargedDay = dtSpan.Days;
oRentalCharge.ChargedHour = dtSpan.Hours;
oRentalCharge.ChargedMinute = dtSpan.Minutes;
}
else
{
Int16 Quotient = Int16.Parse(Math.Floor(Convert.ToDouble(RentalDurationInMinutes / TariffDurationTo)).ToString());
//check if grace is applicable or not
float y = RentalDurationInMinutes % TariffDurationTo;
// since RentalDurationInMinutes % TariffDurationTo gives us how many units the rental duration is greater than TariffDurationTo,
// the y part gives us the remainder of those units.if y times this.TariffType.DurationTo is less than and equal to this.TariffType.Graceperiod , then grace is applicable
//if (y * this.TariffType.DurationTo <= this.TariffType.GracePeriod)
if (y <= this.TariffType.GracePeriod)
{
GraceSpan = GetGrace(RentalDurationInMinutes, TariffDurationTo, Quotient);
}
else
{
GraceSpan = new TimeSpan(0, 0, 0, 0);
}
ChargeSpan = new TimeSpan(dtSpan.Days - GraceSpan.Days, dtSpan.Hours - GraceSpan.Hours, dtSpan.Minutes - GraceSpan.Minutes, 0);
float ChargeDuration = GetDurationInMinutes(ChargeSpan, Convert.ToInt32(this.TariffType.MeasurementUnitId));
oRentalCharge.TotalStandardCharge = (float)Math.Round(((float)Math.Ceiling(Convert.ToDouble((ChargeDuration / TariffDurationTo)))) * tSTrate.StandardRt, base.DecimalRounding, MidpointRounding.AwayFromZero);
oRentalCharge.StandardRate = tSTrate.StandardRt;
//excess milage charge for edit case
//drop off charge
oRentalCharge.DropOffCharge = 0;
oRentalCharge.ExcessMileageRt = tSTrate.ExcessMileageChrg;
oRentalCharge.TotalExcMileageCharge = 0;
oRentalCharge.GraceDay = GraceSpan.Days;
oRentalCharge.GraceHour = GraceSpan.Hours;
oRentalCharge.GraceMinute = GraceSpan.Minutes;
oRentalCharge.ChargedDay = ChargeSpan.Days;
oRentalCharge.ChargedHour = ChargeSpan.Hours;
oRentalCharge.ChargedMinute = ChargeSpan.Minutes;
oRentalCharge.AllowedMileage = tSTrate.AllowedMileage;
}
return(oRentalCharge);
}
/// <summary>
/// Add Tariff Rate
/// </summary>
/// <param name="standardRateMain"></param>
/// <returns></returns>
public TariffRateContent SaveTariffRate(StandardRateMain standardRateMain)
{
TariffType tariffType = tariffTypeRepository.Find(long.Parse(standardRateMain.TariffTypeCode));
standardRateMain.TariffTypeCode = tariffType.TariffTypeCode;
#region Add
if (standardRateMain.StandardRtMainId == 0)
{
StandardRateValidation(standardRateMain, true);
standardRateMain.UserDomainKey = standardRateMainRepository.UserDomainKey;
standardRateMain.IsActive = true;
standardRateMain.IsDeleted = false;
standardRateMain.IsPrivate = false;
standardRateMain.IsReadOnly = false;
standardRateMain.RecCreatedDt = DateTime.Now;
standardRateMain.RecLastUpdatedDt = DateTime.Now;
standardRateMain.RecCreatedBy = standardRateMainRepository.LoggedInUserIdentity;
standardRateMain.RecLastUpdatedBy = standardRateMainRepository.LoggedInUserIdentity;
standardRateMain.RowVersion = 0;
//set child (Standard Rate in Standard Rate Main) properties
#region Standard Rate in Standard Rate Main
if (standardRateMain.StandardRates != null)
{
// set properties
foreach (StandardRate item in standardRateMain.StandardRates)
{
item.IsActive = true;
item.IsDeleted = false;
item.IsPrivate = false;
item.IsReadOnly = false;
item.RecCreatedDt = DateTime.Now;
item.RecLastUpdatedDt = DateTime.Now;
item.RecCreatedBy = standardRateMainRepository.LoggedInUserIdentity;
item.RecLastUpdatedBy = standardRateMainRepository.LoggedInUserIdentity;
item.UserDomainKey = standardRateMainRepository.UserDomainKey;
}
}
#endregion
standardRateMainRepository.Add(standardRateMain);
standardRateMainRepository.SaveChanges();
}
#endregion
#region Edit
else
{
StandardRateValidation(standardRateMain, false);
if (standardRateMain.StandardRates != null)
{
foreach (StandardRate standardRate in standardRateMain.StandardRates)
{
standardRate.IsActive = true;
standardRate.IsDeleted = false;
standardRate.IsPrivate = false;
standardRate.IsReadOnly = false;
standardRate.RecCreatedDt = DateTime.Now;
standardRate.RecLastUpdatedDt = DateTime.Now;
standardRate.RecCreatedBy = standardRateMainRepository.LoggedInUserIdentity;
standardRate.RecLastUpdatedBy = standardRateMainRepository.LoggedInUserIdentity;
standardRate.UserDomainKey = standardRateMainRepository.UserDomainKey;
standardRate.StandardRtMainId = standardRateMain.StandardRtMainId;
if (standardRate.StandardRtId > 0)
{
long oldRecordId = standardRate.StandardRtId;
standardRate.StandardRtId = 0;
standardRate.RevisionNumber = standardRate.RevisionNumber + 1;
standardRateRepository.Add(standardRate);
standardRateRepository.SaveChanges();
StandardRate oldStandardRate = standardRateRepository.Find(oldRecordId);
oldStandardRate.ChildStandardRtId = standardRate.StandardRtId;
standardRateRepository.SaveChanges();
}
else
{
standardRateRepository.Add(standardRate);
standardRateRepository.SaveChanges();
}
}
}
}
#endregion
return(new TariffRateContent
{
StandardRtMainId = standardRateMain.StandardRtMainId,
StandardRtMainCode = standardRateMain.StandardRtMainCode,
StandardRtMainName = standardRateMain.StandardRtMainName,
StandardRtMainDescription = standardRateMain.StandardRtMainDescription,
StartDt = standardRateMain.StartDt,
EndDt = standardRateMain.EndDt,
TariffTypeId = tariffType.TariffTypeId,
TariffTypeCodeName = tariffType.TariffTypeCode + " - " + tariffType.TariffTypeName,
OperationId = tariffType.OperationId,
OperationCodeName =
tariffType.Operation.OperationCode + " - " + tariffType.Operation.OperationName,
});
}