static void Main(string[] args)
{
ITaxable[] MyStuff = new ITaxable[3];
MyStuff[0] = new House("Tel Aviv", "Arlozorov", 3400000, 150, 300);
MyStuff[1] = new Bus(1211211, 130, 500000, 54);
MyStuff[2] = new MyUnclesInheritance(10000000);
// Calculate total value
int MyTotalProperties = 0;
for (int i = 0; i < MyStuff.Length; i++)
{
if (MyStuff[i] is House == true)
{
MyTotalProperties += ((House)MyStuff[i]).Value;
}
else if (MyStuff[i] is Bus == true)
{
MyTotalProperties += ((Bus)MyStuff[i]).Value;
}
else if (MyStuff[i] is MyUnclesInheritance == true)
{
MyTotalProperties += ((MyUnclesInheritance)MyStuff[i]).HowMuch;
}
}
MyTaxCalculator TCalc = new MyTaxCalculator();
Console.WriteLine("My total taxes: " + TCalc.CalulateMyTaxes(MyStuff));
}
public decimal CalculateTax(ITaxable taxable, decimal preTaxAmount)
{
var allBasicTaxTypes = BasicTaxTypeRepository.GetAllBasicTaxTypes();
return LevierFactory.CreateLevier(taxable, allBasicTaxTypes)
.CalculateTax(preTaxAmount);
}
private static void DeductTax(Account[] accounts)
{
foreach (Account acc in accounts)
{
ITaxable t = acc as ITaxable;
t?.Deduct();
}
}
private static void DeductTax(Account[] group)
{
foreach (var acc in group)
{
ITaxable t = acc as ITaxable;
t?.Deduct(); //if(t != null) t.Deduct()
}
}
private static void DeductAnnualTax(Account[] accounts)
{
foreach (Account acc in accounts)
{
ITaxable t = acc as ITaxable;
t?.Deduct(); //if(t != null) t.Deduct()
}
}
private void ApplyTaxes(ITaxSchedule schedule, ITaxable item, IAddress address)
{
List <ITaxSchedule> schedules = new List <ITaxSchedule>();
schedules.Add(schedule);
List <ITaxable> items = new List <ITaxable>();
items.Add(item);
ApplyTaxes(schedules, items, address);
}
public double Calculate(ITaxable taxable)
{
double total = 0;
foreach (var item in taxable.ItemsToBeTaxed())
{
total += item.Value > 1000 ? item.Value * 0.02 : item.Value * 0.01;
}
return(total);
}
public static Levier CreateLevier(ITaxable taxable, List<BasicTaxType> basicTaxTypes)
{
var levier = new Levier();
if (taxable.IsImported)
levier.AddTaxer(new TaxItem(Imported_TaxRate, RoundTax));
var basicTaxType = basicTaxTypes.FindByCategory(taxable.Category);
levier.AddTaxer(new TaxItem(basicTaxType.TaxRate, RoundTax));
return levier;
}
void ITaxRate.TaxItem(ITaxable item, IAddress address)
{
if (AppliesToItem(item, address))
{
if (this.ApplyToShipping)
{
item.IncrementTaxValue((item.TaxableValue() + item.TaxableShippingValue()) * (this.Rate / 100M));
}
else
{
item.IncrementTaxValue(item.TaxableValue() * (this.Rate / 100M));
}
}
}
void ITaxRate.TaxItem(ITaxable item, IAddress address)
{
if (AppliesToItem(item, address))
{
if (this.ApplyToShipping)
{
item.IncrementTaxValue((item.TaxableValue() + item.TaxableShippingValue()) * (this.Rate / 100M));
}
else
{
item.IncrementTaxValue(item.TaxableValue() * (this.Rate / 100M));
}
}
}
static void Main(string[] args)
{
ITaxable[] tObjects =
new ITaxable[] {
new TaxableHouse("Lagos", true, 700, 500000M),
new TaxableHouse("Adamawa", true, 1800, 300000M),
new TaxableBus(50, 12345, 300000M),
new TaxableBus(10, 345678, 25000M)
};
foreach (ITaxable it in tObjects)
{
Console.WriteLine("{0}", it.TaxValue());
}
}
public double CalculteTax(ITaxable taxableItems)
{
double total = 0;
foreach (Item item in taxableItems.ItemsToBeTaxable)
{
if (item.Value > 1000)
{
total += item.Value * 0.02;
}
else
{
total += item.Value * 0.01;
}
}
return(total);
}
static void Main(string[] args)
{
ITaxable[] myAssets = new ITaxable[6];
myAssets[0] = new Bus(25);
myAssets[1] = new Bus(23);
myAssets[2] = new Bus(27);
myAssets[3] = new House(200, 90);
myAssets[4] = new House(300, 100);
myAssets[5] = new House(100, 0);
double sum = 0;
for (int i = 0; i < myAssets.Length; i++)
{
Console.WriteLine("The tax is worth: {0:c}", myAssets[i].CalculateTax());
sum += myAssets[i].CalculateTax();
}
Console.WriteLine();
Console.WriteLine("Total cost is: {0:c}", sum);
}
protected bool AppliesToItem(ITaxable item, IAddress address)
{
bool result = false;
if (item.TaxScheduleId() == this.TaxScheduleId)
{
if (address.CountryData.Name.ToLowerInvariant() == this.CountryName.ToLowerInvariant())
{
if (this.RegionAbbreviation == "" ||
address.RegionData.Abbreviation.ToLowerInvariant() == this.RegionAbbreviation.ToLowerInvariant())
{
if (this.PostalCode == "" ||
address.PostalCode.ToLowerInvariant() == this.PostalCode.ToLowerInvariant())
{
result = true;
}
}
}
}
return result;
}
protected bool AppliesToItem(ITaxable item, IAddress address)
{
bool result = false;
if (item.TaxScheduleId() == this.TaxScheduleId)
{
if (address.CountryData.Name.ToLowerInvariant() == this.CountryName.ToLowerInvariant())
{
if (this.RegionAbbreviation == "" ||
address.RegionData.Abbreviation.ToLowerInvariant() == this.RegionAbbreviation.ToLowerInvariant())
{
if (this.PostalCode == "" ||
address.PostalCode.ToLowerInvariant() == this.PostalCode.ToLowerInvariant())
{
result = true;
}
}
}
}
return(result);
}
private void ApplyTaxes(ITaxSchedule schedule, ITaxable item, IAddress address)
{
List<ITaxSchedule> schedules = new List<ITaxSchedule>();
schedules.Add(schedule);
List<ITaxable> items = new List<ITaxable>();
items.Add(item);
ApplyTaxes(schedules, items, address);
}
static void Main(string[] args)
{
ITaxable [] taxable = { };
string option = "";
int i = 0;
double area;
string location;
bool inCity = true;
decimal valueHouse;
int numberOfSeats;
int regNumber;
double maxVelocity;
decimal valueBus;
string addOp = "";
Console.WriteLine("Do you want to taxes for a house or bus?");
addHouseOrBus:
Console.WriteLine("**Please write 'house' or 'bus'?");
option = Console.ReadLine();
if (option.ToLower() == "house")
{
areaVal:
Console.WriteLine("Area Value :");
try
{
area = double.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Area value is not a valid number.");
goto areaVal;
}
locationVal:
Console.WriteLine("Location Value :");
location = Console.ReadLine();
if (location == "")
{
Console.WriteLine("You forgot to Write a Location value");
goto locationVal;
}
yesNO:
Console.WriteLine("In city 'yes' or 'no' :");
try
{
string incityVal = Console.ReadLine();
if (incityVal.Trim().ToLower() == "yes")
{
inCity = true;
}
else
if (incityVal.Trim().ToLower() == "no")
{
inCity = false;
}
}
catch (Exception ex)
{
Console.WriteLine("Write 'yes' or 'no'!");
goto yesNO;
}
houseVal:
Console.WriteLine("House value :");
try
{
valueHouse = decimal.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("House value is not a valid number.");
goto houseVal;
}
taxable = new ITaxable[] { new TaxableHouse(area, location, inCity, valueHouse) };
Console.WriteLine("Do you want to make another operation? 'yes/no'");
addOp = Console.ReadLine();
if (addOp == "yes")
{
goto addHouseOrBus;
}
else if (addOp == "no")
{
Console.WriteLine("Loading your data...");
goto showData;
}
}
else if (option.ToLower() == "bus")
{
//nothing
//int numberOfSeats;
//int regNumber;
//double maxVelocity;
//decimal valueBus;
numberOfSeatsVal:
Console.WriteLine("Number of seats :");
try
{
numberOfSeats = int.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Number of seats value is not valid.");
goto numberOfSeatsVal;
}
regNumberVal:
Console.WriteLine("Registration Number :");
try
{
regNumber = int.Parse(Console.ReadLine());
}catch (Exception ex)
{
Console.WriteLine("Registration Number is not valid.");
goto regNumberVal;
}
maxVelocityVal:
Console.WriteLine("Velocity :");
try
{
maxVelocity = double.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Velocity value is not valid");
goto maxVelocityVal;
}
BusVal:
Console.WriteLine("Bus value :");
try
{
valueBus = decimal.Parse(Console.ReadLine());
}
catch (Exception ex)
{
Console.WriteLine("Bus value is not a valid number.");
goto BusVal;
}
taxable = new ITaxable[] { new TaxableBus(numberOfSeats, regNumber, maxVelocity, valueBus) };
Console.WriteLine("Do you want to make another operation? 'yes/no'");
addOp = Console.ReadLine();
if (addOp == "yes")
{
goto addHouseOrBus;
}
else if (addOp == "no")
{
Console.WriteLine("Loading your data...");
goto showData;
}
}
else
{
Console.WriteLine("Please check if wrot 'house' or 'bus'?");
goto showData;
}
showData:
foreach (ITaxable iTaxable in taxable)
{
Console.WriteLine("Line " + (i + 1) + " : " + iTaxable.TaxValue());
i++;
}
Console.ReadLine();
}
private void TaxItems(ITaxSchedule schedule, List <ITaxable> items, IAddress address)
{
if (schedule == null)
{
return;
}
if (items == null)
{
return;
}
if (address == null)
{
return;
}
// Holds all taxes for the schedule summarized
TaxableItem summaryForSchedule = new TaxableItem();
summaryForSchedule.ScheduleId = schedule.TaxScheduleId();
// Find all items that match the schedule
List <ITaxable> itemsMatchingSchedule = new List <ITaxable>();
foreach (ITaxable item in items)
{
if (item.TaxScheduleId() == schedule.TaxScheduleId())
{
summaryForSchedule.Value += item.TaxableValue();
summaryForSchedule.ShippingValue += item.TaxableShippingValue();
itemsMatchingSchedule.Add(item);
}
}
// Now Apply all taxes in schedule to total price of all items
foreach (ITaxRate rate in _app.OrderServices.Taxes.GetRates(_app.CurrentStore.Id, schedule.TaxScheduleId()))
{
rate.TaxItem(summaryForSchedule, address);
}
// Total Tax for all items on this schedule is calculated
// Now, we assign the tax parts to each line item based on their
// linetotal value. The last item should get the remainder of the tax
decimal RoundedTotal = Math.Round(summaryForSchedule.TaxedValue, 2);
decimal TotalApplied = 0M;
for (int i = 0; i < itemsMatchingSchedule.Count(); i++)
{
ITaxable item = itemsMatchingSchedule[i];
item.ClearTaxValue();
if (i == itemsMatchingSchedule.Count() - 1)
{
// last item
item.IncrementTaxValue(RoundedTotal - TotalApplied);
}
else
{
decimal percentOfTotal = 0;
if (summaryForSchedule.TaxableValue() != 0)
{
percentOfTotal = item.TaxableValue() / summaryForSchedule.TaxableValue();
}
decimal part = Math.Round(percentOfTotal * summaryForSchedule.TaxedValue, 2);
item.IncrementTaxValue(part);
TotalApplied += part;
}
}
}
public double CalculteTax(ITaxable taxableItems)
{
throw new NotImplementedException();
}
public void Accumulates(ITaxable t)
{
this.Total += t.CalculateTribute();
}
