public static string PostTeller(CustomerAccount account, GLAccount till, Double amt, PostingType pType, Configuration config)
{
string output = "";
switch (pType)
{
case PostingType.Deposit:
CreditCustomerAccount(account, amt);
GLPostingLogic.DebitGL(till, amt);
output = "success";
break;
case PostingType.Withdrawal:
if (account.AccountType == AccountType.Savings)
{
if (account.Balance >= config.SavingsMinimumBalance + amt)
{
if (till.Balance >= amt)
{
GLPostingLogic.CreditGL(till, amt);
DebitCustomerAccount(account, amt);
output = "success";
account.SavingsWithdrawalCount++;
}
else
{
output = "Insufficient fund in the Till account";
}
}
else
{
output = "insufficient Balance in Customer's account, cannot withdraw!";
}
}
else if (account.AccountType == AccountType.Current)
{
if (account.Balance >= config.CurrentMinimumBalance + amt)
{
if (till.Balance >= amt)
{
GLPostingLogic.CreditGL(till, amt);
DebitCustomerAccount(account, amt);
output = "success";
Double x = (amt) / 1000;
Double charge = (int)x * config.CurrentCOT;
account.DailyCOTAccrued += charge;
}
else
{
output = "Insufficient fund in the Till account";
}
}
else
{
output = "insufficient Balance in Customer's account, cannot withdraw!";
}
}
else //for loan
{
output = "Please select a valid account";
}
break;
//break;
default:
break;
} //end switch
return(output);
} //
public void ComputeSavingsInterestAccrued()
{
int presentDay = config.FinancialDate.Day;
int presentMonth = config.FinancialDate.Month;
int daysRemaining = 0;
var accounts = context.CustomerAccounts.Where(a => a.AccountType == AccountType.Savings).ToList();
foreach (var account in accounts)
{
daysRemaining = daysInMonth[presentMonth - 1] - presentDay + 1;
double interestRemainingForTheMonth = account.Balance * config.SavingsCreditInterestRate * daysRemaining / daysInMonth[presentMonth - 1]; //using I = PRT, where R is the rate per month.
//calculate today's interest and add it to the account's dailyInterestAccrued
double todaysInterest = interestRemainingForTheMonth / daysRemaining;
account.DailyInterestAccrued += todaysInterest; //increments till month end. Disbursed if withdrawal limit is not exceeded
GLPostingLogic.DebitGL(config.SavingsInterestExpenseGLAccount, todaysInterest);
GLPostingLogic.CreditGL(config.SavingsInterestPayableGLAccount, todaysInterest);
context.Entry(account).State = EntityState.Modified;
context.Entry(config.SavingsInterestExpenseGLAccount).State = EntityState.Modified;
context.Entry(config.SavingsInterestPayableGLAccount).State = EntityState.Modified;
context.SaveChanges();
TransactionLogic.CreateTransaction(context, config.SavingsInterestExpenseGLAccount, todaysInterest, TransactionType.Debit);
TransactionLogic.CreateTransaction(context, config.SavingsInterestPayableGLAccount, todaysInterest, TransactionType.Credit);
}
//monthly savings interest payment
if (config.FinancialDate.Day == daysInMonth[presentMonth - 1]) // checks for month end to calculate the interest and pay it into the appropriate account.
{
bool customerIsCredited = false;
foreach (var account in accounts)
{
GLPostingLogic.DebitGL(config.SavingsInterestPayableGLAccount, account.DailyInterestAccrued);
//if the Withdrawal limit is not exceeded
if (!(account.SavingsWithdrawalCount > 3)) //assuming the withdrawal limit is 3
{
//Credit the customer ammount
TellerPostingLogic.CreditCustomerAccount(account, account.DailyInterestAccrued);
customerIsCredited = true;
}
else
{
GLPostingLogic.CreditGL(config.SavingsInterestExpenseGLAccount, account.DailyInterestAccrued);
}
account.SavingsWithdrawalCount = 0; //re-initialize to zero for the next month
account.DailyInterestAccrued = 0;
context.Entry(account).State = EntityState.Modified;
context.Entry(config.SavingsInterestExpenseGLAccount).State = EntityState.Modified;
context.Entry(config.SavingsInterestPayableGLAccount).State = EntityState.Modified;
context.SaveChanges();
TransactionLogic.CreateTransaction(context, config.SavingsInterestPayableGLAccount, account.DailyInterestAccrued, TransactionType.Debit);
if (customerIsCredited)
{
TransactionLogic.CreateTransaction(context, account, account.DailyInterestAccrued, TransactionType.Credit);
}
TransactionLogic.CreateTransaction(context, config.SavingsInterestExpenseGLAccount, account.DailyInterestAccrued, TransactionType.Credit);
}
}
}
