// Chooses specific command to execute depending on the input given.
public string Dispatch(string input)
{
string[] inputArgs = input.Split(new[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
string commandName = input.Length != 0 ? inputArgs[0].ToLower() : string.Empty;
inputArgs = inputArgs.Skip(1).ToArray();
string output = string.Empty;
switch (commandName)
{
case "register":
RegisterCommand register = new RegisterCommand()
{
UserValidator = new UserValidator()
};
output = register.Execute(inputArgs);
break;
case "login":
LoginCommand login = new LoginCommand();
output = login.Execute(inputArgs);
break;
case "logout":
LogoutCommand logout = new LogoutCommand();
output = logout.Execute(inputArgs);
break;
case "exit":
ExitCommand exit = new ExitCommand();
output = exit.Execute(inputArgs);
break;
case "add":
AddAccountCommand add = new AddAccountCommand()
{
CheckingAccountValidator = new CheckingAccountValidator(),
SavingAccountValidator = new SavingAccountValidator()
};
output = add.Execute(inputArgs);
break;
case "deposit":
DepositCommand deposit = new DepositCommand();
output = deposit.Execute(inputArgs);
break;
case "withdraw":
WithdrawCommand withdraw = new WithdrawCommand();
output = withdraw.Execute(inputArgs);
break;
// List Accounts
case "listaccounts":
ListAccountsCommand list = new ListAccountsCommand();
output = list.Execute(inputArgs);
break;
// Deduct Fee
case "deductfee":
DeductFeeCommand deduct = new DeductFeeCommand();
output = deduct.Execute(inputArgs);
break;
// Add Interest
case "addinterest":
AddInterestCommand addInterest = new AddInterestCommand();
output = addInterest.Execute(inputArgs);
break;
default:
throw new ArgumentException($"Command \"{commandName}\" not supported!");
}
return(output);
}
public string DispatchCommand(string[] commandParameters)
{
string commandName = commandParameters[0];
commandParameters = commandParameters.Skip(1).ToArray();
string result = string.Empty;
SavingService savingService = new SavingService();
CheckingService checkingService = new CheckingService();
UserService userService = new UserService();
switch (commandName)
{
case "Exit":
ExitCommand exit = new ExitCommand();
result = exit.Execute();
break;
case "Deposit":
DepositCommand deposit = new DepositCommand(savingService);
result = deposit.Execute(commandParameters);
break;
case "Withdraw":
WithdrawCommand withdeow = new WithdrawCommand(savingService);
result = withdeow.Execute(commandParameters);
break;
case "AddInterest":
AddInterestCommand addInterest = new AddInterestCommand(savingService);
result = addInterest.Execute(commandParameters);
break;
case "DeductFee":
DeductCommand deduct = new DeductCommand(checkingService);
result = deduct.Execute(commandParameters);
break;
case "Register":
RegisterCommand register = new RegisterCommand(userService);
result = register.Execute(commandParameters);
break;
case "Login":
LoginCommand login = new LoginCommand();
result = login.Execute(commandParameters);
break;
case "Logout":
Logout logout = new Logout();
result = logout.Execute();
break;
case "AddSavingAccount":
AddSavingAccountCommand addAccount = new AddSavingAccountCommand(savingService);
result = addAccount.Execute(commandParameters);
break;
case "ListAccounts":
ListAccounts listAccounts = new ListAccounts(savingService, checkingService);
result = listAccounts.Execute();
break;
}
return(result);
}
