/// <summary>
/// Factory which return policy Type manager
/// </summary>
/// <returns></returns>
public IPolicyTypeManager GetPolicyTypeManager(EnumPolicyType policyType)
{
IPolicyTypeManager policyTypeManager = null;
switch (policyType)
{
case EnumPolicyType.Comprehensive: policyTypeManager = new ComprehensivePolicy(); break;
case EnumPolicyType.ThirdParty: policyTypeManager = new ThirdPartyPolicy(); break;
case EnumPolicyType.Both: policyTypeManager = new BothPolicy(); break;
}
return(policyTypeManager);
}
/// <summary>
/// Validate policy type
/// </summary>
/// <param name="_policyTypeValue"></param>
/// <param name="_policyType"></param>
/// <returns></returns>
static bool ValidatePolicyType(string _policyTypeValue, out EnumPolicyType _policyType)
{
_policyType = EnumPolicyType.Comprehensive;
if (_policyTypeValue.All(char.IsDigit) == false)
{
return(false);
}
if (Enum.IsDefined(typeof(EnumPolicyType), Convert.ToInt32(_policyTypeValue)) == false)
{
return(false);
}
_policyType = (EnumPolicyType)Convert.ToInt32(_policyTypeValue);
return(true);
}
static void ForCarPremiumCalculate()
{
// Declare variables and then initialize to zero.
int carValue = 0, registrationYear = 0;
EnumPolicyType policyType = EnumPolicyType.Comprehensive;
// Display title as the Console Calculator for Car insurance premium
Console.WriteLine("\n");
Console.WriteLine("-------Console Calculator for Car insurance premium-------\r");
// Ask the user to type the car value.
Console.WriteLine("Please enter the car value between 100000 to 100000000 :");
// Validate Car Value
if (ValidateCarValue(Console.ReadLine(), out carValue) == false)
{
Console.WriteLine("Car value not valid \n");
return;
}
// Ask the user to type the car registration year.
Console.WriteLine("Please enter the car registration year between 2015 to 2020 :");
// Validate Car registration year
if (ValidateCarRegistrationYear(Console.ReadLine(), out registrationYear) == false)
{
Console.WriteLine("Car registration year not valid \n");
return;
}
// Ask the user to type the policy type.
Console.WriteLine(@"Please enter the policy type number:
1 - Comprehensive
2 - Third Party
3 - Both");
// Validate policy type
if (ValidatePolicyType(Console.ReadLine(), out policyType) == false)
{
Console.WriteLine("Policy type not valid \n");
return;
}
// Call function for calculate the premium
var response = Calculate(new UserPremiumData
{
value = carValue,
year = registrationYear,
policyType = policyType
});
// print statement
Console.WriteLine("\n");
Console.WriteLine("-----------Calculation Result-------------");
// Print Insurance calculate result
Console.WriteLine($@"
Car Value - {carValue}
Registration year - {registrationYear}
Policy Type - {((EnumPolicyType)policyType).ToString()}
Premium Charges Percentage - {response.premiumChargesPercentage}
Amount - {response.premiumAmount}
Tax Percentage - {response.premiumTaxPercentage}
Tax Amount - {response.premiumTaxAmount}
Total Amount - {response.premiumTotalAmount}");
}
