public API_Transfer RequestTransfer(List <API_User> users)
{
int selection = -1;
while (selection != 0)
{
Console.WriteLine("-------------------------------------");
Console.WriteLine("Users");
Console.WriteLine("ID\t \tName");
Console.WriteLine("-------------------------------------");
foreach (API_User user in users)
{
Console.WriteLine($"{user.UserId}:\t \t{user.Username}");
}
API_Transfer transfer = new API_Transfer()
{
UserFromID = RequestedUserForTransfer(users),
UserToID = UserService.GetUserId(),
TransferAmount = AmountToTransfer(),
TransferStatusID = 1, //Request transfers default to pending untill approved
TransferTypeID = 1
};
return(transfer);
}
return(null);
}
public API_Transfer StartTransfer(List <API_User> users)
{
int selection = -1;
while (selection != 0)
{
Console.WriteLine("-------------------------------------");
Console.WriteLine("Users");
Console.WriteLine("ID Name");
Console.WriteLine("-------------------------------------");
foreach (API_User user in users)
{
Console.WriteLine($"{user.UserId}: {user.Username}");
}
Console.WriteLine("-------------------------------------");
Console.WriteLine("");
API_Transfer transfer = new API_Transfer()
{
userFromID = UserService.GetUserId(),
userToID = UserToReceiveTransfer(users),
transferStatusID = 2,
transferTypeID = 2,
transferAmount = AmountToTransfer()
};
return(transfer);
}
return(null);
}
public API_Transfer StartTransfer(List <API_User> users)
{
int selection = -1;
while (selection != 0)
{
Console.WriteLine("-------------------------------------");
Console.WriteLine("Users");
Console.WriteLine("ID\t \tName");
Console.WriteLine("-------------------------------------");
foreach (API_User user in users)
{
Console.WriteLine($"{user.UserId}:\t \t{user.Username}");
}
Console.WriteLine("-------------------------------------");
Console.WriteLine("");
API_Transfer transfer = new API_Transfer()
{
UserFromID = UserService.GetUserId(),
UserToID = UserToReceiveTransfer(users),
TransferStatusID = 2, //Sending transfers default to approved and sending.
TransferTypeID = 2,
TransferAmount = AmountToTransfer()
};
return(transfer);
}
return(null);
}
public TransferDetails PostTransfer(API_Transfer transfer)
{
string token = UserService.GetToken();
RestRequest request = new RestRequest(API_BASE_URL + "transfer/send");
client.Authenticator = new JwtAuthenticator(token);
request.AddJsonBody(transfer);
IRestResponse <TransferDetails> response = client.Post <TransferDetails>(request); // response to be informative if the transfer error was due to bad input from user.
if (response.ResponseStatus != ResponseStatus.Completed)
{
Console.WriteLine("An error occurred communicating with the server.");
}
else if (!response.IsSuccessful)
{
Console.WriteLine("An error response was received from the server. The status code is " + (int)response.StatusCode);
}
else
{
return(response.Data);
}
return(null);
}
public bool SubmitTransferRequest(API_Transfer transfer)
{
RestRequest request = new RestRequest(API_BASE_URL + "transfer/request");
request.AddJsonBody(transfer);
IRestResponse <API_Transfer> response = client.Post <API_Transfer>(request);
return(handleErrors(response, "making your transfer", "", ""));
}
public API_Transfer CreateTransfer(int accountTo, decimal amount, int accountFrom)
{
API_Transfer transfer = new API_Transfer()
{
AccountTo = accountTo, Amount = amount, AccountFrom = accountFrom
};
return(transfer);
}
private void DisplaySpecificTransfer(int transferIdInput, Dictionary <int, string> userDict)
{
Console.WriteLine("---------------------");
Console.WriteLine(" Transfers Details ");
Console.WriteLine("---------------------");
API_Transfer usersTransfer = transferService.GetSpecificTransfer(transferIdInput);
//displays Transfer details
Console.WriteLine();
Console.WriteLine($"Id: {usersTransfer.TransferId}");
Console.WriteLine($"From: {userDict[usersTransfer.AccountFrom]}");
Console.WriteLine($"To: {userDict[usersTransfer.AccountTo]}");
if (usersTransfer.TransferType == 1)
{
Console.WriteLine("Type: Request");
}
else
{
Console.WriteLine("Type: Send");
}
if (usersTransfer.TransferStatus == 1)
{
Console.WriteLine("Status: Pending");
Console.WriteLine($"Amount: ${usersTransfer.Amount}");
Console.WriteLine();
Console.WriteLine("Do you want to approve this transfer?: Y/N (or press any other key to exit and return to the main menu)");
string approvalAnswer = Console.ReadLine();
if (approvalAnswer.ToLower() == "y")
{
BalanceTransfer newbalanceTransfer = new BalanceTransfer(usersTransfer.AccountFrom, usersTransfer.AccountTo, usersTransfer.Amount, 1, 2, transferIdInput);
balanceTransferService.AcceptOrDeclineTransfer(newbalanceTransfer);
}
else if (approvalAnswer.ToLower() == "n")
{
BalanceTransfer newbalanceTransfer = new BalanceTransfer(usersTransfer.AccountFrom, usersTransfer.AccountTo, usersTransfer.Amount, 1, 3, transferIdInput);
balanceTransferService.AcceptOrDeclineTransfer(newbalanceTransfer);
}
}
else if (usersTransfer.TransferStatus == 2)
{
Console.WriteLine("Status: Approved");
Console.WriteLine($"Amount: ${usersTransfer.Amount}");
}
else
{
Console.WriteLine("Status: Rejected");
Console.WriteLine($"Amount: ${usersTransfer.Amount}");
}
Console.ReadLine();
//ShowMainMenu();
}
public API_Transfer GetTransfer(int id)
{
API_Transfer transfer = new API_Transfer();
RestRequest request = new RestRequest($"{API_BASE_URL}/transfer/{id}");
client.Authenticator = new JwtAuthenticator(UserService.GetToken());
IRestResponse <API_Transfer> response = client.Get <API_Transfer>(request);
transfer = response.Data;
return(transfer);
}
public string Transfer(API_Transfer transfer, string token)
{
RestRequest request = new RestRequest(TRANSFER_URL);
request.AddJsonBody(transfer);
client.Authenticator = new JwtAuthenticator(token);
IRestResponse response = client.Post(request);
string message = ProcessErrorResponse(response);
return(message);
}
public void GetTransferDetails(API_Transfer transfer)
{
Console.WriteLine("-------------------------------------");
Console.WriteLine("Transfer Details");
Console.WriteLine("-------------------------------------");
Console.WriteLine("");
Console.WriteLine($"ID: {transfer.transferID}");
Console.WriteLine($"From: {transfer.usernameFrom}");
Console.WriteLine($"To: {transfer.usernameTo}");
Console.WriteLine($"Type: {transfer.transferTypeDescription}");
Console.WriteLine($"Status: {transfer.transferStatusDescription}");
Console.WriteLine($"Amount: ${transfer.transferAmount}");
}
public API_Transfer UpdateTransfer(API_Transfer transfer, int approveOrReject)
{
int transferId = transfer.TransferID;
transfer.TransferStatusId = approveOrReject;
RestRequest request = new RestRequest($"{API_BASE_URL}/transfer/{transferId}");
request.AddJsonBody(transfer);
client.Authenticator = new JwtAuthenticator(UserService.GetToken());
IRestResponse <API_Transfer> response = client.Put <API_Transfer>(request);
transfer = response.Data;
return(transfer);
}
public API_Transfer PromptForTransferInfo()
{
API_Transfer newTransfer = new API_Transfer()
{
FromUserID = UserService.GetUserId()
};
Console.WriteLine("Enter ID of user you are sending to (0 to cancel): ");
string receiverID = Console.ReadLine();
int ID = -1;
bool isValid = validID.Contains(ID);
while (!int.TryParse(receiverID, out ID) && !isValid)
{
if (ID == 0)
{
break;
}
Console.WriteLine("Incorrect value submitted. Please enter a valid ID:");
Console.WriteLine("Enter ID of user you are sending to (0 to cancel): ");
receiverID = Console.ReadLine();
}
// create if statement to check for valid user ID
newTransfer.ToUserID = ID;
Console.WriteLine("Enter amount:");
string inputAmount = Console.ReadLine();
decimal validAmount = 0;
while (!decimal.TryParse(inputAmount, out validAmount) && validAmount > 0)
{
Console.WriteLine("Incorrect value submitted. Please enter a valid amount:");
Console.WriteLine("Enter valid amount you want to send: ");
receiverID = Console.ReadLine();
}
// create if statement to check for sufficient funds
newTransfer.Amount = validAmount;
return(newTransfer);
}
public API_Transfer PromptForUserToTransfer(int userId, decimal balance)
{
int accountTo = 0;
API_Transfer transfer = new API_Transfer();
List <API_Account> accounts = new List <API_Account>();
accounts = accountService.GetAccounts();
Console.WriteLine("--------------------------------------");
Console.WriteLine("Users");
Console.WriteLine("ID\tName");
Console.WriteLine("--------------------------------------");
foreach (API_Account account in accounts)
{
Console.WriteLine($"{account.UserId}\t{account.Username}");
}
Console.WriteLine("Enter ID of user you are sending to (0 to cancel): ");
while (!int.TryParse(Console.ReadLine(), out accountTo))
{
Console.WriteLine("Please input a valid account number.");
}
transfer.AccountTo = accountTo;
transfer.AccountFrom = userId;
transfer.TransferStatus = "Approve";
Console.WriteLine("Enter amount: ");
decimal amountToSend = 0;
while (!decimal.TryParse(Console.ReadLine(), out amountToSend))
{
Console.WriteLine("Please input a valid amount.");
}
if (amountToSend > balance || amountToSend < 0)
{
Console.WriteLine("Transfer failed try again later.");
return(null);
}
transfer.Amount = amountToSend;
transfer.TransferStatusId = 2;
transfer.TransferType = "Send";
transfer.TransferTypeId = 2;
return(transfer);
}
public API_Transfer PromptForUserToRequestTransfer(int userId)
{
int accountFrom;
API_Transfer transfer = new API_Transfer();
List <API_Account> accounts = new List <API_Account>();
accounts = accountService.GetAccounts();
Console.WriteLine("--------------------------------------");
Console.WriteLine("Users");
Console.WriteLine("ID\tName");
Console.WriteLine("--------------------------------------");
foreach (API_Account account in accounts)
{
Console.WriteLine($"{account.UserId}\t{account.Username}");
}
Console.WriteLine("Enter ID of user you are requesting from (0 to cancel): ");
while (!int.TryParse(Console.ReadLine(), out accountFrom) && accountFrom != 0)
{
Console.WriteLine("Please input a valid account number.");
}
transfer.AccountFrom = accountFrom;
transfer.AccountTo = userId;
transfer.TransferStatus = "Pending";
Console.WriteLine("Enter amount: ");
decimal amountRequested = 0;
while (!decimal.TryParse(Console.ReadLine(), out amountRequested))
{
Console.WriteLine("Please input a valid amount.");
}
if (amountRequested < 0)
{
Console.WriteLine("Transfer failed try again later.");
return(null);
}
transfer.Amount = amountRequested;
transfer.TransferStatusId = 1;
transfer.TransferType = "Request";
transfer.TransferTypeId = 1;
return(transfer);
}
public void PrintTransferDetails(API_Transfer transfer)
{
WriteDashes(COLUMN_WIDTH_TRANSFER_DETAILS);
Console.WriteLine("Transfer Details");
WriteDashes(COLUMN_WIDTH_TRANSFER_DETAILS);
Console.WriteLine($"ID: {transfer.TransferID}");
Console.WriteLine($"From: {transfer.FromUserName}");
Console.WriteLine($"To: {transfer.ToUserName}");
Console.WriteLine($"Type: {transfer.TransferType.ToString()}");
Console.WriteLine($"Status: {transfer.TransferStatus.ToString()}");
Console.WriteLine($"Amount: {transfer.TransferAmount.ToString("C2")}");
WriteDashes(COLUMN_WIDTH_TRANSFER_DETAILS);
}
public API_Transfer UpdateBalance(API_Transfer transfer)
{
RestRequest restRequest = new RestRequest($"{API_URL}/transfer");
restRequest.AddJsonBody(transfer);
client.Authenticator = new JwtAuthenticator(UserService.GetToken());
IRestResponse <API_Transfer> response = client.Put <API_Transfer>(restRequest);
if (response.ResponseStatus != ResponseStatus.Completed || !response.IsSuccessful)
{
ProcessErrorResponse(response);
}
else
{
return(response.Data);
}
return(null);
}
private void TransferMoney(string username)
{
bool isSufficient;
int receivingUser = SelectUserToReceiveTransfer();
decimal amtToTransfer = SelectAmtToTransfer();
API_Account account = accountService.GetBalance(username);
API_Transfer transfer = new API_Transfer();
transfer.SendingAccount = account.AccountId;
transfer.ReceivingAccount = receivingUser;
transfer.AmountToTransfer = amtToTransfer;
isSufficient = accountService.RequestToTransferToAnotherAccount(username, amtToTransfer, transfer);
while (!isSufficient)
{
SelectAmtToTransfer();
Console.WriteLine($"You do not have sufficient funds for the transfer, your current balance is ${account.AccountBalance}.");
}
}
private void GetListOfTransfers()
{
API_Account Sender = accountService.GetBalance(UserService.Username);
List <API_Transfer> transfers = accountService.GetListOfTransfers(Sender.AccountId);
foreach (API_Transfer transfer in transfers)
{
string transferDetailsString = $"{transfer.TransferId} ) Transfer To: {transfer.ReceivingAccountName} Transfer amount: ${transfer.AmountToTransfer}";
Console.WriteLine(transferDetailsString);
}
Console.WriteLine("Please enter the transfer ID to view the details of the transfer");
int selectedTransfer = int.Parse(Console.ReadLine());
API_Transfer transferToDisplay = accountService.GetTransferDetails(selectedTransfer);
string transferDetails = $" ID: {transferToDisplay.TransferId} \n FROM: {UserService.Username} " +
$"\n TO:{transferToDisplay.ReceivingAccount} \n Type: {transferToDisplay.typeName} \n Status: {transferToDisplay.StatusName} " +
$"\n Amount: ${transferToDisplay.AmountToTransfer} ";
Console.WriteLine(transferDetails);
}
public bool UpdateTransferStatus(API_Transfer transfer, int approvalOption)
{
if (approvalOption == 1)
{
transfer.TransferStatus = TransferStatus.Approved;
}
else if (approvalOption == 2)
{
transfer.TransferStatus = TransferStatus.Rejected;
}
else
{
return(false);
}
RestRequest request = new RestRequest(API_BASE_URL + "transfer");
request.AddJsonBody(transfer);
IRestResponse <API_Transfer> response = client.Put <API_Transfer>(request);
return(handleErrors(response, "making your transfer", "", "You don't have enough money to approve this request."));
}
public API_Transfer PromptForTransferRequest(TransferType transferType)
{
bool succeedID = false;
bool succeedDollarAmount = false;
var transfer = new API_Transfer();
int UserIDInput = 0;
decimal dollarAmountInput = 0;
string[] userResponseArray;
do
{
Console.WriteLine("Please enter user id and transfer amount respectively.");
Console.WriteLine("For Example: 1 100");
var userResponse = Console.ReadLine();
userResponseArray = userResponse.Split(" ");
if (userResponseArray.Length != 2)
{
continue;
}
succeedID = Int32.TryParse(userResponseArray[0], out UserIDInput);
succeedDollarAmount = Decimal.TryParse(userResponseArray[1], out dollarAmountInput);
}while (!succeedID || !succeedDollarAmount);
if (transferType == TransferType.Send)
{
transfer.ToUserID = UserIDInput;
}
else
{
transfer.FromUserID = UserIDInput;
}
transfer.TransferAmount = dollarAmountInput;
transfer.TransferType = transferType;
return(transfer);
}
public bool RequestFunds(int userId, decimal amount)
{
API_Transfer transfer = new API_Transfer();
transfer.TransferTo = userId;
transfer.Amount = amount;
RestRequest request = new RestRequest(API_BASE_URL + "transfer/requestfunds");
request.AddJsonBody(transfer);
IRestResponse <bool> response = client.Post <bool>(request);
if (response.ResponseStatus != ResponseStatus.Completed)
{
throw new Exception("An error occurred communicating with the server.");
}
else if (!response.IsSuccessful)
{
throw new Exception("An error response was received from the server. The status code is " + (int)response.StatusCode);
}
else
{
return(response.Data);
}
}
public void PromptForTransfer()
{
API_Transfer transfer = new API_Transfer();
transfer.AccountFrom = UserService.UserId();
List <API_User> allUsers = accountService.GetAllUserAccounts();
List <int> userIDs = new List <int>();
foreach (API_User user in allUsers)
{
userIDs.Add(user.UserId);
}
Console.WriteLine("---------");
Console.WriteLine();
Console.Write("Enter ID of user you are sending to (0 to cancel): ");
int selection = -1;
if (!int.TryParse(Console.ReadLine(), out selection))
{
Console.Clear();
Console.WriteLine("Invalid input. Please enter only a number.");
return;
}
if (selection == 0)
{
return;
}
transfer.AccountTo = selection;
if (!userIDs.Contains(transfer.AccountTo))
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Please enter a valid user ID to transfer to!");
return;
}
else if (transfer.AccountFrom == transfer.AccountTo)
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Cannot transfer funds to yourself!");
return;
}
Console.Write("Enter amount: ");
decimal transferAmount = -1;
if (!decimal.TryParse(Console.ReadLine(), out transferAmount))
{
Console.Clear();
Console.WriteLine("Invalid input. Please enter only valid dollar amount.");
return;
}
transfer.Amount = transferAmount;
decimal balance = accountService.GetBalance();
if (this.accountService.TransferTEBucks(transfer) != null)
{
if (balance < transfer.Amount)
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Insufficient funds for transfer");
}
else
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Transfer Complete!");
Console.WriteLine("You have sent " + transfer.Amount.ToString("C") + " to User " + transfer.AccountTo);
}
}
}
public List <API_Transfer> GetAllUserTransfer(int userId)
{
RestRequest request = new RestRequest(API_BASE_URL + "transfer/account/transfers/" + userId);
IRestResponse <List <API_Transfer> > response = client.Get <List <API_Transfer> >(request);
if (response.ResponseStatus != ResponseStatus.Completed)
{
ProcessErrorResponse(response);
}
else
{
Console.WriteLine("-------------------------------------------");
Console.WriteLine("Transfers");
Console.WriteLine("ID\t\tFrom/To\t\tAmount");
Console.WriteLine("-------------------------------------------");
List <API_Transfer> transfers = new List <API_Transfer>(response.Data);
foreach (API_Transfer transfer in transfers)
{
string nameDisplayed = "";
if (transfer.accountFrom == UserService.GetUserId())
{
nameDisplayed = transfer.userTo;
}
else
{
nameDisplayed = transfer.userFrom;
}
Console.WriteLine($"{transfer.transferId}\t\t{GetFromOrTo(transfer.accountFrom)} {nameDisplayed}\t\t{transfer.amount:C2}");
}
Console.WriteLine("-------------------------------------------");
List <int> validIds = new List <int>();
foreach (API_Transfer transfer in transfers)
{
validIds.Add(transfer.transferId);
}
int selectedId = -1;
bool isValidId = false;
while (isValidId == false)
{
if (selectedId == 0)
{
return(new List <API_Transfer>());
}
else if (!validIds.Contains(selectedId))
{
Console.WriteLine("Please enter transfer ID to view details (0 to cancel):");
try
{
selectedId = Convert.ToInt32(Console.ReadLine());
}
catch (Exception)
{
Console.WriteLine("Must be an ID listed.");
}
}
else
{
isValidId = true;
}
}
RestRequest request2 = new RestRequest(API_BASE_URL + "transfer/" + selectedId);
IRestResponse <API_Transfer> response2 = client.Get <API_Transfer>(request2);
if (response2.ResponseStatus != ResponseStatus.Completed)
{
ProcessErrorResponse(response2);
}
else
{
API_Transfer transfer = new API_Transfer();
transfer = response2.Data;
Console.WriteLine("--------------------------------------------");
Console.WriteLine("Transfer Details");
Console.WriteLine("--------------------------------------------");
Console.WriteLine($"Id: {transfer.transferId}");
Console.WriteLine($"From: {transfer.userFrom}");
Console.WriteLine($"To: {transfer.userTo}");
Console.WriteLine($"Type: {transfer.transferType}");
Console.WriteLine($"Status: {transfer.transferStatus}");
Console.WriteLine($"Amount: {transfer.amount:C2}");
Console.WriteLine("--------------------------------------------");
}
return(response.Data);
}
return(null);
}
private static void MenuSelection()
{
int userID = UserService.GetUserId();
int menuSelection = -1;
while (menuSelection != 0)
{
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)
{
decimal balance = accountService.GetAccount(userID).Balance;
Console.WriteLine($"Your current account balance is: ${balance}");
}
else if (menuSelection == 2)
{
int newSelection;
List <API_Transfer> transfers = transferService.ListTransfers(userID);
Console.WriteLine("--------------------------------------");
Console.WriteLine("Transfers");
Console.WriteLine("ID\tFrom/To\tAmount");
Console.WriteLine("--------------------------------------");
foreach (API_Transfer transfer in transfers)
{
if (transfer.AccountFrom == userID)
{
Console.WriteLine($"{transfer.TransferID}\tTo:\t{transfer.UserToName}\t$\t{transfer.Amount}");
}
else
{
Console.WriteLine($"{transfer.TransferID}\tFrom:\t{transfer.UserFromName}\t$\t{transfer.Amount}");
}
}
Console.WriteLine("--------------------------------------");
Console.WriteLine("Please enter transfer ID to view details (0 to cancel): ");
while (!int.TryParse(Console.ReadLine(), out newSelection))
{
Console.WriteLine("Invalid input please enter only a valid number.");
}
if (newSelection != 0)
{
API_Transfer transfer = transferService.GetTransfer(newSelection);
Console.WriteLine("--------------------------------------");
Console.WriteLine("Transfer Details");
Console.WriteLine("--------------------------------------");
Console.WriteLine($"Id: {transfer.TransferID}");
Console.WriteLine($"From: {transfer.UserFromName}");
Console.WriteLine($"To: {transfer.UserToName}");
Console.WriteLine($"Type: {transfer.TransferType}");
Console.WriteLine($"Status: {transfer.TransferStatus}");
Console.WriteLine($"Amount: ${transfer.Amount}");
Console.WriteLine("--------------------------------------");
}
}
else if (menuSelection == 3)
{
int newSelection;
List <API_Transfer> transfers = transferService.ListPendingTransfers(userID);
Console.WriteLine("--------------------------------------");
Console.WriteLine("Pending Transfers");
Console.WriteLine("ID\tTo\tAmount");
Console.WriteLine("--------------------------------------");
foreach (API_Transfer transfer in transfers)
{
Console.WriteLine($"{transfer.TransferID}\t{transfer.UserToName}\t${transfer.Amount}");
Console.WriteLine("--------------------------------------");
}
Console.WriteLine("Please enter transfer ID to approve/reject (0 to cancel): ");
while (!int.TryParse(Console.ReadLine(), out newSelection))
{
Console.WriteLine("Invalid input please enter only a valid number.");
}
if (newSelection != 0)
{
int approveOrReject;
API_Transfer transfer = transferService.GetTransfer(newSelection);
Console.WriteLine("1: Approve");
Console.WriteLine("2: Reject");
Console.WriteLine("0: Don't approve or reject");
Console.WriteLine("--------------------------------------");
Console.WriteLine("Please choose an option: ");
while (!int.TryParse(Console.ReadLine(), out approveOrReject))
{
Console.WriteLine("Invalid input please enter only a valid number.");
}
if (approveOrReject == 1)
{
API_Account accountFrom = accountService.GetAccount(transfer.AccountFrom);
if (transfer.Amount < accountFrom.Balance)
{
transfer = transferService.UpdateTransfer(transfer, 2);
accountFrom.Balance -= transfer.Amount;
accountService.UpdateBalance(accountFrom);
API_Account accountTo = accountService.GetAccount(transfer.AccountTo);
accountTo.Balance += transfer.Amount;
accountService.UpdateBalance(accountTo);
Console.WriteLine("Transfer approved!");
}
else
{
Console.WriteLine("You do not have enough money to approve this transfer");
}
}
else if (approveOrReject == 2)
{
transfer = transferService.UpdateTransfer(transfer, 3);
Console.WriteLine("Transfer rejected!");
}
}
}
else if (menuSelection == 4)
{
API_Account accountFrom = accountService.GetAccount(userID);
API_Transfer transfer = consoleService.PromptForUserToTransfer(userID, accountFrom.Balance);
if (transfer != null)
{
transferService.SendTransfer(transfer);
accountFrom.Balance -= transfer.Amount;
accountService.UpdateBalance(accountFrom);
API_Account accountTo = accountService.GetAccount(transfer.AccountTo);
accountTo.Balance += transfer.Amount;
accountService.UpdateBalance(accountTo);
Console.WriteLine("Transfer successful");
}
}
else if (menuSelection == 5)
{
API_Account accountTo = accountService.GetAccount(userID);
API_Transfer transfer = consoleService.PromptForUserToRequestTransfer(userID);
if (transfer != null)
{
transferService.SendTransfer(transfer);
Console.WriteLine("Transfer pending");
}
}
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);
}
}
}
private static void MenuSelection()
{
int menuSelection = -1;
while (menuSelection != 0)
{
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)
{
decimal?balance = apiService.GetAccountBalance();
if (balance != null)
{
decimal balanceAmount = (decimal)balance;
Console.WriteLine($"Here's your account balance: {balanceAmount.ToString("C2")}");
}
}
else if (menuSelection == 2)
{
List <API_Transfer> transfers = apiService.GetTransfers();
if (transfers == null)
{
continue;
}
consoleService.PrintAllTransfers(transfers);
int chosenID = consoleService.PromptForTransferID("get details");
Func <API_Transfer, bool> search = t => t.TransferID == chosenID;
if (transfers.Any(search))
{
API_Transfer transfer = transfers.Single(search);
consoleService.PrintTransferDetails(transfer);
}
else if (chosenID != 0)
{
Console.WriteLine("The transfer ID you requested does not exist.");
}
}
else if (menuSelection == 3)
{
List <API_Transfer> transfers = apiService.GetTransfers();
if (transfers == null)
{
continue;
}
consoleService.PrintPendingTransfers(transfers);
int chosenID = consoleService.PromptForTransferID("approve or reject request");
int approvalOption;
List <API_Transfer> pendingTransfers = transfers.Where(t => t.TransferStatus == TransferStatus.Pending).ToList();
Func <API_Transfer, bool> search = t => t.TransferID == chosenID;
if (pendingTransfers.Any(search))
{
API_Transfer pendingTransfer = pendingTransfers.Single(search);
approvalOption = consoleService.PromptForApproval();
apiService.UpdateTransferStatus(pendingTransfer, approvalOption);
}
else if (chosenID != 0)
{
Console.WriteLine("The transfer ID you requested does not exist.");
}
}
else if (menuSelection == 4)
{
List <API_User> users = apiService.GetOtherUsers();
if (users == null)
{
continue;
}
consoleService.PrintUsers(users);
TransferType transferType = TransferType.Send;
API_Transfer transfer = consoleService.PromptForTransferRequest(transferType);
if (!users.Any(u => u.UserId == transfer.ToUserID))
{
Console.WriteLine("The user ID you requested does not exist.");
continue;
}
transfer.ToUserName = users.First(u => u.UserId == transfer.ToUserID)?.Username;
apiService.SubmitTransferRequest(transfer);
}
else if (menuSelection == 5)
{
List <API_User> users = apiService.GetOtherUsers();
if (users == null)
{
continue;
}
consoleService.PrintUsers(users);
TransferType transferType = TransferType.Request;
API_Transfer transfer = consoleService.PromptForTransferRequest(transferType);
if (!users.Any(u => u.UserId == transfer.FromUserID))
{
Console.WriteLine("The user ID you requested does not exist.");
continue;
}
transfer.FromUserName = users.First(u => u.UserId == transfer.FromUserID).Username;
apiService.SubmitTransferRequest(transfer);
}
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);
}
}
}
private static void MenuSelection()
{
int menuSelection = -1;
while (menuSelection != 0)
{
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.WriteLine($"Your current account balance is: ${apiService.GetBalance()}");
}
else if (menuSelection == 2)
{
List <API_Transfer> transfers = apiService.ListTransfers();
if (transfers != null && transfers.Count > 0)
{
consoleService.WriteTransferList(transfers);
int id = consoleService.TransferToDetail(transfers);
API_Transfer transfer = apiService.GetTransfer(id);
consoleService.GetTransferDetails(transfer);
}
}
else if (menuSelection == 3)
{
List <API_Transfer> transfers = apiService.ListTransfers();
if (transfers != null && transfers.Count > 0)
{
consoleService.WritePendingTransferList(transfers);
}
}
else if (menuSelection == 4)
{
List <API_User> users = apiService.ListUsers();
int userID = UserService.GetUserId();
API_Account accountFrom = apiService.GetAccount(userID);
if (users != null && users.Count > 0)
{
API_Transfer transfer = consoleService.StartTransfer(users);
if (transfer.TransferAmount > accountFrom.Balance)
{
Console.WriteLine("Insufficient Funds");
}
else
{
API_Transfer updatedTransfer = apiService.DoTransfer(transfer);
apiService.UpdateBalance(updatedTransfer);
Console.WriteLine("Amount has been transferred");
}
}
}
else if (menuSelection == 5)
{
List <API_User> users = apiService.ListUsers();
if (users != null && users.Count > 0)
{
API_Transfer transfer = consoleService.RequestTransfer(users);
apiService.DoTransfer(transfer);
Console.WriteLine("Request Sent.");
}
}
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);
}
}
}
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);
}
}
}