public static bool AddDelegation(string sessionId, string Emp_Id, DateTime start, DateTime end)
{
if (Emp_Id == null || Emp_Id == "")
{
return(false);
}
if (!DelegationServices.IsDateValid(start, end))
{
return(false);
}
if (!DelegationServices.CheckDelegationPossibleOrNot(sessionId, start, end))
{
return(false);
}
//if no one in the range the new Delegate can be added for that date range
Emp_Delegation temp = new Emp_Delegation();
//db is a DAO.
temp.Employee = db.employees.Where(x => x.Emp_Id == Emp_Id).FirstOrDefault();
temp.Emp_Id = Emp_Id;
temp.Start_Date = start;
temp.End_Date = end;
temp.Status = "ACTIVE";
db.emp_Delegations.AddOrUpdate(temp);
db.SaveChanges();
return(true);
}
public static bool CheckIsDelegated(string sessionId)
{
DelegationServices.ValidateDelegateStatus(sessionId);
var User = LoginServices.GetUserBySessionId(sessionId);
if (db.emp_Delegations.Any(x => x.Emp_Id == User.Emp_Id && x.Status == "ACTIVE"))
{
return(true);
}
//Not Delegated For Particular Time Period
return(false);
}
public static Employee GetCurrentDelegate(string sessionId)
{
DelegationServices.ValidateDelegateStatus(sessionId);
var cur = DateTime.Now;
var user = LoginServices.GetUserBySessionId(sessionId);
var list = db.emp_Delegations.Where(x => cur >= x.Start_Date && cur >= x.Start_Date && cur <= x.End_Date && x.Employee.Department.Dept_id == user.Dept_Id && x.Status == "ACTIVE").FirstOrDefault();
if (list == null)
{
return(null);
}
return(list.Employee);
}