public ActionResult RejectRequest(TransferNumber transferNumber)
{
bool rejectSuccess = transferDAO.UpdateRequest(transferNumber.TransferId, 3);
if (!rejectSuccess)
{
return(StatusCode(500, "Unable to reject request / server issue."));
}
else
{
return(Ok("Request rejected."));
}
}
public ActionResult ApproveRequest(TransferNumber transferNumber)
{
//gets user id for current user
int userId = userDAO.GetUser(User.Identity.Name).UserId;
//gets account from current user's id
Account userAccount = accountDAO.GetAccountFromUserId(userId);
//gets balance for current user's account
decimal accountBalance = userAccount.Balance;
//creates transfer object for base data of transfer i.e. just ids for types, accounts, no names
RawTransferData transfer = transferDAO.GetTransferFromId(transferNumber.TransferId);
//gets amount of transfer from transfer object
decimal transferAmount = transfer.Amount;
//gets account for recipient from account number
Account recipientAccount = accountDAO.GetAccountFromAccountNumber(transfer.AccountTo);
//checks to prevent user from approving request they made
if (transfer.AccountTo == userAccount.AccountId)
{
return(BadRequest("You cannot approve a request to your own account."));
}
//checks to make sure person approving has enough money in account to send
if (accountBalance >= transferAmount)
{
bool reduceSuccess = transferDAO.ReduceBalance(transferAmount, userId);
if (!reduceSuccess)
{
return(StatusCode(500, "Unable to withdraw funds / server issue."));
}
bool increaseSuccess = transferDAO.IncreaseBalance(transferAmount, recipientAccount.UserId);
if (!increaseSuccess)
{
return(StatusCode(500, "Unable to add funds / server issue."));
}
//updates transfer status from "pending" to "approved"
bool createTransferSuccess = transferDAO.UpdateRequest(transferNumber.TransferId, 2);
if (!createTransferSuccess)
{
return(StatusCode(500, "Unable to record transaction / server issue."));
}
//if successful, returns status 200 to client w/ message
return(Ok("Request Approved, transfer successful."));
}
else
{
return(BadRequest("Insufficient funds."));
}
}
public string ApproveOrReject(int userInput, TransferNumber transferNumber, string token)
{
if (userInput == 1)
{
RestRequest request = new RestRequest(TRANSFER_URL + "/approve");
request.AddJsonBody(transferNumber);
//adding an object the server can read, it connects to all the properties in the sql statement
client.Authenticator = new JwtAuthenticator(token);
IRestResponse response = client.Put(request);
string message = ProcessErrorResponse(response);
return(message);
}
else
{
RestRequest request = new RestRequest(TRANSFER_URL + "/reject");
request.AddJsonBody(transferNumber);
client.Authenticator = new JwtAuthenticator(token);
IRestResponse response = client.Put(request);
string message = ProcessErrorResponse(response);
return(message);
}
}
private static void MenuSelection()
{
int menuSelection = -1;
string token = UserService.GetToken();
while (menuSelection != 0)
{
Console.Clear();
Console.WriteLine("");
Console.WriteLine("Welcome to TEnmo! Please make a selection: ");
Console.WriteLine("1: View your current balance");
Console.WriteLine("2: View your past transfers");
Console.WriteLine("3: View your pending requests");
Console.WriteLine("4: Send TE bucks");
Console.WriteLine("5: Request TE bucks");
Console.WriteLine("6: Log in as different user");
Console.WriteLine("0: Exit");
Console.WriteLine("---------");
Console.Write("Please choose an option: ");
if (!int.TryParse(Console.ReadLine(), out menuSelection))
{
Console.WriteLine("Invalid input. Please enter only a number.");
}
else if (menuSelection == 1)
{
Console.Clear();
//prints the results of the get balance function
consoleService.printBalance(accountService.GetBalance(token));
Console.ReadLine();
}
else if (menuSelection == 2)
{
Console.Clear();
//generates list of transfers for logged in user
List <Transfer> transferList = transferService.GetTransfersForUser(token);
//prints transfer list to console
consoleService.printTransfersFromList(transferList);
//prints to console, asks user for transfer to view details, deals w/ bad input
int transferId = consoleService.PromptForTransferDetails(transferList);
//if they choose zero, bounces out to main menu
if (transferId != 0)
{
Console.Clear();
//once they enter valid transfer number, prints details for transfer from the transfer list
consoleService.PrintTransferDetails(transferList, transferId);
Console.ReadLine();
}
}
else if (menuSelection == 3)
{
Console.Clear();
//generates list of pending transfers for users
List <Transfer> transferList = transferService.GetPendingTransfersForUser(token);
//prints list of pending transfers
consoleService.printPendingRequestsFromList(transferList);
//prompts user for ID of request to approve/reject, deals with bad input
int transferId = consoleService.PromptForIdToApproveReject(transferList);
//storing the result from promptforid in object to serialize for back end
TransferNumber transferNumber = new TransferNumber()
{
TransferId = transferId
};
if (transferId != 0)
{
int userInput = consoleService.PromptToApproveOrReject();
if (userInput != 0)
{
string message = transferService.ApproveOrReject(userInput, transferNumber, token);
consoleService.PromptPrintMessage(message);
Console.ReadLine();
}
}
}
else if (menuSelection == 4)
{
Console.Clear();
List <User> userList = transferService.GetUsers(token);
consoleService.printUserList(userList);
int transferUserId = consoleService.PromptForTransferID("transfer", userList);
if (transferUserId != 0)
{
decimal transferAmount = consoleService.PromptForTransferAmount("transfer");
if (transferAmount != 0)
{
API_Transfer transfer = transferService.CreateTransfer(transferUserId, transferAmount, UserService.GetUserId());
string responseMessage = transferService.Transfer(transfer, token);
consoleService.PromptPrintMessage(responseMessage);
Console.ReadLine();
}
}
Console.ReadLine();
}
else if (menuSelection == 5)
{
Console.Clear();
List <User> userList = transferService.GetUsers(token);
consoleService.printUserList(userList);
int transferUserId = consoleService.PromptForTransferID("request", userList);
if (transferUserId != 0)
{
decimal transferAmount = consoleService.PromptForTransferAmount("request");
if (transferAmount != 0)
{
API_Transfer transfer = transferService.CreateTransfer(UserService.GetUserId(), transferAmount, transferUserId);
string responseMessage = transferService.CreateRequest(transfer, token);
consoleService.PromptPrintMessage(responseMessage);
}
}
Console.ReadLine();
}
else if (menuSelection == 6)
{
Console.WriteLine("");
UserService.SetLogin(new API_User()); //wipe out previous login info
Run(); //return to entry point
}
else
{
Console.WriteLine("Goodbye!");
Environment.Exit(0);
}
}
}
