using System.Collections.Generic;
using _0_Framework.Application;
using Company.Domain.PersonnelCodeAgg;
using Company.Domain.WorkshopAgg;
using CompanyManagment.App.Contracts.PersonnleCode;

namespace CompanyManagment.Application;

public class PersonnelCodeApplication : IPersonnelCodeApplication
{
    private readonly IPersonnelCodeRepository _personnelCodeRepository;
    private readonly IWorkshopRepository _workshopRepository;

    public PersonnelCodeApplication(IPersonnelCodeRepository personnelCodeRepository, IWorkshopRepository workshopRepository)
    {
        _personnelCodeRepository = personnelCodeRepository;
        _workshopRepository = workshopRepository;
    }


    public OperationResult Create(CreatePersonnelCode command)
    {
        var opration = new OperationResult();
        if (_personnelCodeRepository.Exists(x =>
                x.WorkshopId == command.WorkshopId && x.PersonnelCode == command.PersonnelCode))
        {
            var workshopObj = _workshopRepository.GetDetails(command.WorkshopId);
            return opration.Failed(" کد پرسنلی در کارگاه "+ workshopObj.WorkshopFullName + " تکراری می باشد. ");
        }

        if ( command.PersonnelCode<=0)
        {
            var workshopObj = _workshopRepository.GetDetails(command.WorkshopId);
            return opration.Failed(" کد پرسنلی در کارگاه " + workshopObj.WorkshopFullName + "نامعتبر است.");
        }
        var psCode = new PersonnelCodeDomain(command.WorkshopId, command.EmployeeId, command.PersonnelCode);
        _personnelCodeRepository.Create(psCode);
        _personnelCodeRepository.SaveChanges();

        return opration.Succcedded();
    }

    public OperationResult Edit(EditPersonnelCode command)
    {
        var opration = new OperationResult();
        var psCodeedit = _personnelCodeRepository.Get(command.Id);
        if (psCodeedit == null)
            opration.Failed("رکورد مورد نظر وجود ندارد");

        if (_personnelCodeRepository.Exists(x => x.WorkshopId == command.WorkshopId && x.PersonnelCode == command.PersonnelCode && x.id != command.Id))
            return opration.Failed(" ;کد وارد شده تکراری است");
         
        psCodeedit.Edit(command.PersonnelCode);
        _personnelCodeRepository.SaveChanges();


        return opration.Succcedded();
    }

    public EditPersonnelCode GetDetails(long id)
    {
        return _personnelCodeRepository.GetDetails(id);
    }

    public List<PersonnelCodeViewModel> Search(PersonnelCodeSearchModel searchModel)
    {
        return _personnelCodeRepository.Search(searchModel);
    }

    public PersonnelCodeViewModel GetPersonnelCodeViewModel(PersonnelCodeSearchModel searchModel)
    {
        return _personnelCodeRepository.GetPersonnelCodeViewModel(searchModel);
    }

    public long GetEmployeeIdByPersonelCode(long personleCode, long workshopId)
    {
        return _personnelCodeRepository.GetEmployeeIdByPersonelCode(personleCode, workshopId);
    }

    public long GetLastPersonnelCodeByWorkshop(long workshopId)
    {
        return _personnelCodeRepository.GetLastPersonnelCodeByWorkshop(workshopId);
    }
}