/// <summary>
/// Equalses the specified invoice summary.
/// </summary>
/// <param name="invoiceSummary">The invoice summary.</param>
/// <returns></returns>
public override bool Equals(Object invoiceSummary)
{
if (invoiceSummary == null)
{
return(false);
}
if (!(invoiceSummary is InvoiceSummary))
{
return(false);
}
InvoiceSummary invoice = (InvoiceSummary)invoiceSummary;
return(this.totalFare == invoice.totalFare && this.noOfRides == invoice.noOfRides && this.averageFarePerRide == invoice.averageFarePerRide);
}
/// <summary>
/// Checking whether the specified is equal to this instance or not.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (!(obj is InvoiceSummary))
{
return(false);
}
InvoiceSummary inputObject = (InvoiceSummary)obj;
return(this.numberOfRides == inputObject.numberOfRides && this.totalFare == inputObject.totalFare && this.averageFare == inputObject.averageFare);
}
/// Creating method to override the equals method
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (!(obj is InvoiceSummary))
{
return(false);
}
InvoiceSummary invoiceObject = (InvoiceSummary)obj;
return(this.totalFare == invoiceObject.totalFare && this.length == invoiceObject.length && this.averageFare == invoiceObject.averageFare);
}
} //// end : public double CalculateFare(double distance, int time, string type = "normal")
/// <summary>
/// method to generate invoice summary
/// </summary>
/// <param name="userId"> user id </param>
/// <returns> invoice summary </returns>
public InvoiceSummary GetInvoiceSummary(string userId)
{
try
{
// checking if user id is null
if (userId is null)
{
throw new ArgumentNullException(nameof(userId));
}
// checking if user id exists in user account
// if not : throw exception wrong user id
if (UserAccount.Account.ContainsKey(userId))
{
double totalFare = 0;
int numberOfRides = 0;
InvoiceSummary invoiceSummary = new InvoiceSummary();
// calculating total fare by traversing through all user rides for given user id
foreach (Ride ride in UserAccount.Account[userId])
{
totalFare += this.CalculateFare(ride.Distance, ride.Time, ride.RideType);
numberOfRides++;
}
// setting invoice summary details from the obtained result
invoiceSummary.TotalNumberOfRides = numberOfRides;
invoiceSummary.TotalFare = totalFare;
invoiceSummary.CalculateAvergaeFare();
return(invoiceSummary);
}
else
{
throw new InvalidInputException(InvalidInputException.InvoiceException.invalidUserId, "Wrong user Id");
}
}
catch (ArgumentNullException exception)
{
throw new ArgumentNullException(exception.Message);
}
catch (InvalidInputException exception)
{
throw new InvalidInputException(InvalidInputException.InvoiceException.invalidUserId, exception.Message);
}
catch (Exception exception)
{
throw new Exception(exception.Message);
}
} //// end : public InvoiceSummary GetInvoiceSummary(string userId)
public override bool Equals(object that)
{
if (this == that)
{
return(true);
}
if (this == null)
{
return(false);
}
InvoiceSummary obj = (InvoiceSummary)that;
return(this.numberOfRide == obj.numberOfRide &&
this.totalFare == obj.totalFare &&
this.avgFarePerRide == obj.avgFarePerRide);
}
/// <CalculateCabFare>
/// Method to calculated fare of multiple rides
/// </CalculateCabFare>
/// <param name="rides"></param>
/// <returns></returns>
public InvoiceSummary CalculateCabFare(Ride[] rides)
{
int totalNumberOfRides = 0;
double totalFare = 0;
foreach (Ride ride in rides)
{
totalFare += this.CalculateCabFare(ride.rideType, ride.rideDistance, ride.rideTime);
totalNumberOfRides += 1;
}
//// Object of InvoiceSummery and accessing data from class
InvoiceSummary invoiceSummary = new InvoiceSummary();
invoiceSummary.totalNumberOfRides = totalNumberOfRides;
invoiceSummary.totalFare = totalFare;
invoiceSummary.CalulateAverageFare();
return(invoiceSummary);
}
