/// <summary>
/// ایجاد شماره کارمندی جدید
/// </summary>
/// <param name="employees">لیستی از تمام کارمندان</param>
/// <returns>شماره کارمندی جدید</returns>
public static EmployeeID NewEmployeeID(IList <Employee> employees)
{
///[Initializing new employee id variables]
GregorianCalendar greogianCalendar = new GregorianCalendar();
int l_yearPart = int.Parse(greogianCalendar.GetYear(DateTime.Now).ToString().Remove(0, 2));
int l_monthPart = greogianCalendar.GetMonth(DateTime.Now);
int l_lastSerial = 0;
///[Initializing new employee id variables]
///[Determine l_lastSerial value]
if (employees.Count > 0)
{
EmployeeID lastEmployeeID = employees.Last().EmployeeID;
if (lastEmployeeID.m_monthPart == l_monthPart && lastEmployeeID.m_yearPart == l_yearPart)
{
l_lastSerial = lastEmployeeID.m_serialPart;
}
}
///[Determine l_lastSerial value]
///[New employeeID is generated and returned]
EmployeeID newEmployeeID = new EmployeeID();
newEmployeeID.m_yearPart = int.Parse(greogianCalendar.GetYear(DateTime.Now).ToString().Remove(0, 2));
newEmployeeID.m_monthPart = greogianCalendar.GetMonth(DateTime.Now);
newEmployeeID.m_serialPart = l_lastSerial + 1;
return(newEmployeeID);
///[New employeeID is generated and returned]
}
/// <summary>
/// برسی صحت شماره کارمندی
/// </summary>
/// <param name="employeeIDinput">شماره کارمندی</param>
/// <param name="dateOfEmployement">تاریخ استخدام کارمند</param>
/// <returns>نتیجه برسی</returns>
public static bool IsValid(EmployeeID employeeIDinput, DateTime dateOfEmployement)
{
///[Validating EmployeeID]
GregorianCalendar greogianCalendar = new GregorianCalendar();
int l_yearPart = int.Parse(greogianCalendar.GetYear(dateOfEmployement).ToString().Remove(0, 2));
int l_monthPart = greogianCalendar.GetMonth(dateOfEmployement);
return(employeeIDinput.m_yearPart == l_yearPart &&
dateOfEmployement.Month == l_monthPart);
///[Validating EmployeeID]
}
/// <summary>
/// از رشته ورودی یک نمونه از EmployeeID می سازد. و موفقیت یا عدم موفقیت را بر می گرداند
/// </summary>
/// <param name="input">رشته ورودی</param>
/// <param name="result">نتیجه</param>
/// <returns>نتیجه Parse</returns>
public static bool TryParse(string input, out EmployeeID result)
{
result = null;
try
{
result = Parse(input);
}
catch (Exception)
{
return(false);
}
return(true);
}
/// <summary>
/// برسی یکسان بودن نمونه جاری با نمونه ورودی
/// </summary>
/// <param name="obj">نمونه وردی</param>
/// <returns>نتیجه برسی</returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if ((EmployeeID)obj == null)
{
return(false);
}
EmployeeID employeeId1 = this;
EmployeeID employeeId2 = (EmployeeID)obj;
return((employeeId1.m_yearPart == employeeId2.m_yearPart) &&
(employeeId1.m_monthPart == employeeId2.m_monthPart) &&
(employeeId1.m_serialPart == employeeId2.m_serialPart));
}
/// <summary>
/// برسی یکسان بودن نمونه جاری با نمونه ورودی
/// </summary>
/// <param name="obj">نمونه وردی</param>
/// <returns>نتیجه برسی</returns>
public override bool Equals(object obj)
{
bool areEqual = true;
if (obj == null)
{
return(false);
}
if (!(obj is Employee))
{
return(false);
}
Employee A = (Employee)this;
Employee B = (Employee)obj;
areEqual &= A.ID.Equals(B.ID);
areEqual &= A.FirstName == B.FirstName;
areEqual &= A.LastName == B.LastName;
areEqual &= A.Gender == B.Gender;
areEqual &= A.DateOfBirth == B.DateOfBirth;
areEqual &= IRNationalID.Equals(A.NationalID, B.NationalID);
areEqual &= A.IdentityNumber == B.IdentityNumber;
areEqual &= EmployeeID.Equals(A.EmployeeID, B.EmployeeID);
areEqual &= WorkSchedule.Equals(A.WorkSchedule, B.WorkSchedule);
// areEqual &= A.ProfilePicture ==B.ProfilePicture;
areEqual &= A.ContactInformations.Count == B.ContactInformations.Count;
for (int i = 0; areEqual && i < A.ContactInformations.Count; i++)
{
areEqual &= ContactInformation.Equals(A.ContactInformations[i], B.ContactInformations[i]);
}
return(areEqual);
}