public IHttpActionResult ApproveOrRejectExpense(ExpenseApprovalRequest request)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
var response = ExpenseActionHandlers.ApproveOrRejectExpense(request);
if (response.ApprovalStatus == (int)ApprovalStatusEnum.Unknown)
{
return(NotFound());
}
return(Ok(response));
}
private static void RejectExpense(ExpenseApprovalRequest request, ExpenseAppEntities entity, ApprovalExpenseResponse response)
{
var expenseToBeRejected = (from expense in entity.Expenses
where expense.ID == request.ExpenseId
select expense).FirstOrDefault();
if (expenseToBeRejected == null)
{
response.IsSuccess = false;
return;
}
expenseToBeRejected.LastExpenseActionId = (int)StatusEnum.Rejected;
entity.SaveChanges();
response.ApprovalStatus = (int)ApprovalStatusEnum.Rejected;
response.IsSuccess = true;
}
public static ApprovalExpenseResponse ApproveOrRejectExpense(ExpenseApprovalRequest request)
{
ExpenseAppEntities entity = new ExpenseAppEntities();
ApprovalExpenseResponse response = new ApprovalExpenseResponse();
try
{
//to do:switch
if (request.IsApproved)
{
ApproveExpense(request, entity, response);
ExpenseHandlers.CreateExpenseHistory(request.ExpenseId, entity, request.RejectReason);
return(response);
}
else if (!request.IsApproved)
{
RejectExpense(request, entity, response);
ExpenseHandlers.CreateExpenseHistory(request.ExpenseId, entity, request.RejectReason);
return(response);
}
else
{
response.ApprovalStatus = (int)ApprovalStatusEnum.Unknown;
response.IsSuccess = false;
return(response);
}
}
catch (Exception ex)
{
response.IsSuccess = false;
log.Error("Approve or Reject Expense Unsuccessful", ex);
}
finally
{
entity.Dispose();
}
return(response);
}