public Object GetTotalInvestment(InputModel input)
{
List <MonthlyOutputModel> completeInvest = new List <MonthlyOutputModel>();
decimal monthSubscription = input.subscription;
decimal rate = input.rate;
int tenor = input.months;
decimal balance = input.balance;
decimal interestEarned = 0.00m;
decimal expectedMonthly = 0.00m;
decimal TotalSubscription = 0.00m;
decimal TotalInterest = 0.00m;
decimal TotalInvestment = 0.00m;
for (int i = 0; i < input.months; i++)
{
rate = input.rate;
tenor = input.months;
interestEarned = calculateMonthlyInterest(monthSubscription, rate, balance);
expectedMonthly = calculateMonthlyBalance(monthSubscription, tenor, rate, balance);
MonthlyOutputModel investment = new MonthlyOutputModel()
{
balance = balance,
subscription = monthSubscription,
interestEarned = interestEarned,
closingBalance = expectedMonthly
};
completeInvest.Add(investment);
balance = expectedMonthly;
}
foreach (var element in completeInvest)
{
TotalSubscription += element.subscription;
TotalInterest += element.interestEarned;
}
TotalInvestment = TotalSubscription + TotalInterest;
TotalOutputModel totalOutput = new TotalOutputModel()
{
TotalSubscription = Math.Round(TotalSubscription, 2),
TotalInterest = Math.Round(TotalInterest, 2),
TotalInvestment = Math.Round(TotalInvestment, 2)
};
return(totalOutput);
}
public IEnumerable <MonthlyOutputModel> GetCompleteInvestment(InputModel input)
{
List <MonthlyOutputModel> completeInvest = new List <MonthlyOutputModel>();
decimal monthSubscription = input.subscription + 0.00m;
decimal rate = input.rate;
int tenor = input.months;
decimal balance = input.balance + 0.00m;
decimal interestEarned = 0.00m;
decimal expectedMonthly = 0.00m;
for (int i = 0; i < input.months; i++)
{
rate = input.rate;
tenor = input.months;
interestEarned = calculateMonthlyInterest(monthSubscription, rate, balance);
expectedMonthly = calculateMonthlyBalance(monthSubscription, tenor, rate, balance);
MonthlyOutputModel investment = new MonthlyOutputModel()
{
balance = Math.Round(balance, 2),
subscription = Math.Round(monthSubscription, 2),
interestEarned = Math.Round(interestEarned, 2),
closingBalance = Math.Round(expectedMonthly, 2)
};
completeInvest.Add(investment);
balance = expectedMonthly;
}
return(completeInvest);
}
