public ActionResult Create(int fundId, Transaction.TransactionType type)
{
ViewBag.Fund = db.SavingsFunds.Find(fundId);
ViewBag.TransactionType = type.ToString();
return(View());
}
public TransactionRecorded(string txId, Quantity quantity, Transaction.TransactionType transactionType, string comment)
{
TxId = txId;
Quantity = quantity;
TransactionType = transactionType;
Comment = comment;
}
public RecordTransaction(string txId, Quantity amount, Transaction.TransactionType transactionType, string comment)
{
TxId = txId;
Amount = amount;
TransactionType = transactionType;
Comment = comment;
}
public void TransactionsOfEachType(Transaction.TransactionType type)
{
var transactionsFactory = new TransactionsFactory();
var transactions = transactionsFactory.GetTransactions().Take(50).ToList();
Assert.Contains(transactions, t => t.Type.Equals(type));
}
public Transaction AddTransaction(Transaction.TransactionType transactionType, double amount)
{
var balance = GetWalletBalance();
if (transactionType == Transaction.TransactionType.Payment)
{
balance += amount;
}
else
{
balance -= amount;
}
if (balance < 0)
{
return(null);
}
var transaction = new Transaction
{
Type = transactionType,
Amount = Math.Round(amount, 2),
Time = DateTime.Now,
Balance = Math.Round(balance, 2)
};
Create(transaction);
Save();
return(transaction);
}
public TransactionInfo(string txId, NodaTime.Instant date, Quantity quantity, Transaction.TransactionType transactionType, string comment)
{
TxId = txId;
Date = date;
Quantity = quantity;
TransactionType = transactionType;
Comment = comment;
}
public Transaction AddTransaction(Transaction.TransactionType transactionType, double amount)
{
var balance = GetWalletBalance();
var transaction = new Transaction
{
Id = _transactions.Last().Id++,
Type = transactionType,
Amount = amount,
Time = DateTime.Today,
Balance = balance + amount
};
_transactions.Add(transaction);
return(_transactions.Last());
}
// funciton that creates a transaction for user
public TransactionModels.TransactionFeedback AddTransaction(long userId, decimal amount, Transaction.TransactionType transactionType)
{
// amount should be positive
if (amount < 0)
{
// return error
return(new TransactionModels.TransactionFeedback
{
Success = false,
Errors = "Amount should be more than 0",
TransactionType = transactionType
});
}
// check if user valid
var user = GetUser(userId);
if (user == null)
{
// return error
return(new TransactionModels.TransactionFeedback
{
Success = false,
Errors = "Cannot validate user.",
TransactionType = transactionType
});
}
// create withdraw transaction for user
var prevTrans = GetLastTransactionForUser(userId);
var prevBalance = prevTrans?.CurrentBalance ?? 0;
// check if new balance is below limit
var currBal = prevBalance + (transactionType == Transaction.TransactionType.Deposit ? amount : -amount);
if (currBal < 0)
{
// return error
return(new TransactionModels.TransactionFeedback
{
Success = false,
Errors = "Cannot withdraw more than available balance.",
TransactionType = transactionType
});
}
var transaction = new Transaction
{
UserId = userId,
Date = DateTime.Now,
Type = (int)transactionType,
Amount = amount,
PrevBalance = prevBalance,
CurrentBalance = currBal
};
//add
using (var db = new AppDbContext())
{
db.Transactions.Add(transaction);
db.SaveChanges();
}
// return
return(new TransactionModels.TransactionFeedback
{
Success = true,
TransactionType = transactionType
});
}
public UpdateTransactionDetails(string txId, Transaction.TransactionType transactionType, string comment)
{
TxId = txId;
TransactionType = transactionType;
Comment = comment;
}
public TransactionDetailsUpdated(Transaction.TransactionType transactionType, string comment)
{
TransactionType = transactionType;
Comment = comment;
}
public void UpdateDetails(Transaction.TransactionType transactionType, string comment)
{
When(new Chronos.Core.Events.TransactionDetailsUpdated(transactionType, comment));
}
public Transaction(string txId, Quantity quantity, Transaction.TransactionType transactionType, string comment) : this()
{
When(new Chronos.Core.Events.TransactionRecorded(txId, quantity, transactionType, comment));
}
public List <Transaction> TransactionHistory()
{
List <Transaction> listTransaction = new List <Transaction>();
DbConnection.Instance().OpenConnection(); //Đảm bảo đã kết nối đến database thành công
var transaction = DbConnection.Instance().Connection.BeginTransaction();
var listTransactionHistory = 0;
var queryTransactionHistory = "select * from transaction where accountNumber = @accountNumber and status = 1";
MySqlCommand queryReceiBalanceCommand = new MySqlCommand(queryTransactionHistory, DbConnection.Instance().Connection);
var reader = queryReceiBalanceCommand.ExecuteReader();
while (reader.Read())
{
var id = reader.GetString("id");
var amount = reader.GetDecimal("amount");
var content = reader.GetString("content");
var senderAccountNumber = reader.GetString("senderAccountNumber");
var receiAccountNumber = reader.GetString("receiAccountNumber");
var type = reader.GetInt32("type");
Transaction.TransactionType typeTransaction = Transaction.TransactionType.DEPOSIT;
if (type == 1)
{
typeTransaction = Transaction.TransactionType.DEPOSIT;
}
else if (type == 2)
{
typeTransaction = Transaction.TransactionType.WITHDRAW;
}
else if (type == 3)
{
typeTransaction = Transaction.TransactionType.TRANSFER;
}
var createdAt = reader.GetString("createdAt");
var status = reader.GetInt32("status");
Transaction.ActiveStatus statusTransaction = Transaction.ActiveStatus.REJECT;
if (status == 0)
{
statusTransaction = Transaction.ActiveStatus.REJECT;
}
else if (status == 1)
{
statusTransaction = Transaction.ActiveStatus.PROCESSING;
}
else if (status == 2)
{
statusTransaction = Transaction.ActiveStatus.DONE;
}
else if (status == -1)
{
statusTransaction = Transaction.ActiveStatus.DELETED;
}
Transaction tran = new Transaction(id, amount, content, senderAccountNumber, receiAccountNumber,
typeTransaction, createdAt, statusTransaction);
listTransaction.Add(tran);
}
return(listTransaction);
}