/// <summary>
/// Apply business method.
/// </summary>
/// <param name="Account">A Account value.</param>
/// <returns>Returns a Account object.</returns>
public Account Apply(Account Account)
{
Account.Status = AccountStatuses.Pending;
Account.DateSubmitted = DateTime.Now;
Account.IsCompleted = false;
AccountStatusLog log = CreateLog(Account);
// Data access component declarations.
var AccountDAC = new AccountDAL();
var AccountStatusLogDAC = new AccountStatusLogDAL();
// Check for overlapping Accounts.
if (AccountDAC.IsOverlap(Account))
{
throw new ApplicationException("Date range is overlapping with another Account.");
}
using (TransactionScope ts =
new TransactionScope(TransactionScopeOption.Required))
{
// Step 1 - Calling Create on AccountDAC.
AccountDAC.Create(Account);
// Step 2 - Calling Create on AccountStatusLogDAC.
log.AccountID = Account.AccountID;
AccountStatusLogDAC.Create(log);
ts.Complete();
}
return Account;
}
/// <summary>
/// Approve business method.
/// </summary>
/// <param name="Account">A Account value.</param>
/// <returns>Returns a Account object.</returns>
public Account Approve(Account Account)
{
Account.Status = AccountStatuses.Approved;
Account.IsCompleted = true;
UpdateStatus(Account);
return Account;
}
/// <summary>
/// Cancel business method.
/// </summary>
/// <param name="Account">A Account value.</param>
/// <returns>Returns a Account object.</returns>
public Account Cancel(Account Account)
{
Account.Status = AccountStatuses.Cancelled;
Account.IsCompleted = true;
UpdateStatus(Account);
return Account;
}
private static AccountStatusLog CreateLog(Account Account)
{
AccountStatusLog log = new AccountStatusLog();
log.Date = DateTime.Now;
log.AccountID = Account.AccountID;
log.Status = Account.Status;
return log;
}
/// <summary>
/// Reject business method.
/// </summary>
/// <param name="Account">A Account value.</param>
/// <returns>Returns a Account object.</returns>
public Account Reject(Account Account)
{
Account.Status = AccountStatuses.Rejected;
Account.IsCompleted = true;
UpdateStatus(Account);
return Account;
}
private void UpdateStatus(Account Account)
{
AccountStatusLog log = CreateLog(Account);
// Data access component declarations.
var AccountDAC = new AccountDAL();
var AccountStatusLogDAC = new AccountStatusLogDAL();
using (TransactionScope ts =
new TransactionScope(TransactionScopeOption.Required))
{
// Step 1 - Calling UpdateById on AccountDAC.
AccountDAC.UpdateStatus(Account);
// Step 2 - Calling Create on AccountStatusLogDAC.
AccountStatusLogDAC.Create(log);
ts.Complete();
}
}
