private async Task AddTeamLead(Employee emp)
{
//mapping data and creating notification for newly become team leader
//notification goes to hr department aswell
var teamLead = _dbTeamLeads.MapData(emp);
var notify = _dbNotify.MapData($"You({emp.FirstName} {emp.LastName}) have became a team leader.", emp.EmployeeID);
var user = await _dbUser.GetUserByEmployeeID(emp.EmployeeID);
if (user.CountNotifications == null)
{
user.CountNotifications = 0;
}
user.CountNotifications = user.CountNotifications + 1;
user.ReadNotifications = false;
db.Notifications.Add(notify);
_dbUser.Update(user);
await _dbUser.UpdateAllWithIncrementedNotification(WorkPosition.HR, 1);
db.TeamLeads.Add(teamLead);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
