/// <summary>
/// Is current user has permissions to approve transport requests
/// </summary>
/// <param name="identity"></param>
/// <returns>Tuple where Item1 - EmloyeeId, Item2 - is this user approver </returns>
public static Tuple<int, bool> IsApprover(string identity)
{
var _db = new transportEntities();
if (String.IsNullOrEmpty(identity))
{
return new Tuple<int, bool>(10,true);
}
//bool result = false;
int employeeId = 0;
var context = new PrincipalContext(ContextType.Domain, "lan.naftan.by");
if (identity.Substring(0, 7).ToLower() == "polymir") //If user from Polymir than MAGIC
{
//парсить кусок логина на предмет табельного номера
string tabN = identity.Substring(9, identity.Length - 9);
int n = 0;
for (int i = 0; i < tabN.Length; i++)
{
if (tabN.Substring(i, 1) != "0")
{
n = i;
break;
}
}
tabN = tabN.Substring(n, tabN.Length - n); //предполагаемый табельный номер
var empl = _db.Employees.Where(e => e.EmployeeNumber == tabN).SingleOrDefault();
if (empl != null)
employeeId = empl.EmployeeId;
}
else //User from Naftan, do search in AD
{
string sIdMan = String.Empty;
int idMan = 0;
using (context)
{
var principal = UserPrincipal.FindByIdentity(context, identity);
sIdMan = principal.EmployeeId;
}
Int32.TryParse(sIdMan, out idMan);
var empl = _db.Employees.Where(e => e.id_men == idMan).SingleOrDefault();
if (empl != null)
employeeId = empl.EmployeeId;
else //Если полимировец с логином из домена LAN
{
//парсить кусок логина на предмет табельного номера
string tabN = identity.Substring(5, identity.Length - 5);
int n = 0;
for (int i = 0; i < tabN.Length; i++)
{
if (tabN.Substring(i, 1) != "0")
{
n = i;
break;
}
}
tabN = tabN.Substring(n, tabN.Length - n); //предполагаемый табельный номер
var empl1 = _db.Employees.Where(e => e.EmployeeNumber == tabN).SingleOrDefault();
if (empl1 != null)
employeeId = empl1.EmployeeId;
}
}
if (employeeId == 0)
return Tuple.Create(employeeId, false);
bool isApprover = _db.RequestApprovers.Any(ap => ap.EmployeeId == employeeId);
return Tuple.Create(employeeId, isApprover);
}
public RequestPassengerViewModel()
{
transportEntities _db = new transportEntities();
}
public static string RequstsToSignCount(int empId)
{
transportEntities _db = new transportEntities();
var rqsts = _db.Requests.Where(rq => (rq.ApproverEmployeeId == empId && (rq.Status == 0) && (rq.IsDeleted != true))).ToList();
return rqsts.Count.ToString();
}
