public IActionResult Synchronize(SyncPositionsViewModel syncViewModel)
{
Dictionary <string, string> syncErrors = new Dictionary <string, string>();
if (repository.TrySyncPositions(syncViewModel, syncErrors))
{
return(Json(""));
}
return(BadRequest(syncErrors));
}
/// <summary>
/// Формирует список должностей для удаления
/// </summary>
/// <param name="positionsToRemove"></param>
/// <param name="employee"></param>
private void FormRemovePositionsList(SyncPositionsViewModel syncViewModel, Employee employee)
{
List <EmployeePosition> selectedPositions = employee.EmployeePositions;
syncViewModel.PositionsToRemove.ForEach(positionName =>
{
if (positionName == syncViewModel.PrimaryPositionName)
{
syncErrors.Add("PrimaryPositionIsReadonly", resManager.GetString("PrimaryPositionIsReadonly"));
}
else
{
EmployeePosition employeePosition = employee.EmployeePositions.FirstOrDefault(n => n.Position.Name == positionName);
if (employeePosition != null)
{
positionsToRemove.Add(employeePosition);
}
}
});
}
/// <summary>
/// Добавляет к сотруднику выбранные позиции и открепляет существующие
/// </summary>
/// <param name="syncViewModel"></param>
/// <param name="errors"></param>
/// <returns></returns>
public bool TrySyncPositions(SyncPositionsViewModel syncViewModel, Dictionary <string, string> errors)
{
Employee employee = context.Employees
.Include(empPos => empPos.EmployeePositions)
.ThenInclude(pos => pos.Position)
.FirstOrDefault(i => i.Id == syncViewModel.EmployeeId);
FormAddPositinosList(syncViewModel.PositionsToAdd, employee);
FormRemovePositionsList(syncViewModel, employee);
if (syncErrors.Any())
{
errors = syncErrors;
return(false);
}
AddPositions();
RemovePositions();
if (!string.IsNullOrEmpty(syncViewModel.PrimaryPositionName))
{
SetPrimaryPosition(syncViewModel.PrimaryPositionName, employee);
}
context.SaveChanges();
return(true);
}
