using System.Collections.Generic;
using System.Linq;
using _0_Framework.Application;
using Company.Domain.EmployeeAgg;
using Company.Domain.EmployeeDocumentItemAgg;
using Company.Domain.EmployeeDocumentsAdminSelectionAgg;
using CompanyManagment.App.Contracts.EmployeeDocumentsAdminSelection;

namespace CompanyManagment.Application
{
    public class EmployeeDocumentsAdminSelectionApplication :IEmployeeDocumentsAdminSelectionApplication
    {
        private readonly IEmployeeDocumentsAdminSelectionRepository _employeeDocumentsAdminViewRepository;
        private readonly IEmployeeDocumentItemRepository _employeeDocumentItemRepository;
        private readonly IEmployeeRepository _employeeRepository;
        public EmployeeDocumentsAdminSelectionApplication(IEmployeeDocumentsAdminSelectionRepository employeeDocumentsAdminViewRepository, IEmployeeDocumentItemRepository employeeDocumentItemRepository, IEmployeeRepository employeeRepository)
        {
            _employeeDocumentsAdminViewRepository = employeeDocumentsAdminViewRepository;
            _employeeDocumentItemRepository = employeeDocumentItemRepository;
            _employeeRepository = employeeRepository;
        }

        //public OperationResult SelectDocumentItem(SelectEmployeeDocumentItem command)
        //{

        //    OperationResult op= new();
        //    EmployeeDocumentsAdminSelection adminDocuments = _employeeDocumentsAdminViewRepository.GetByEmployeeIdWithItems(command.EmployeeId);

        //    if (adminDocuments == null)
        //        return op.Failed("رکورد مورد نظر یافت نشد");

        //    var documentItem = _employeeDocumentItemRepository.Get(command.EmployeeDocumentItemId);
        //    if (documentItem == null)
        //        return op.Failed("رکورد مورد نظر یافت نشد");


        //    var existingItem=adminDocuments.SelectedEmployeeDocumentItems.FirstOrDefault(x => x.DocumentLabel == documentItem.DocumentLabel);
        //    if(existingItem != null)
        //        existingItem.AdminDeselect();
        //    documentItem.AdminSelect(adminDocuments.id);
        //    _employeeDocumentsAdminViewRepository.SaveChanges();

        //    return op.Succcedded();
        //}

        //public List<EmployeeDocumentsAdminSelectionViewModel> Search(SearchEmployeeDocumentsAdminSelection command)
        //{
        //    return _employeeDocumentsAdminViewRepository.Search(command);
        //}

        //public OperationResult Create(long employeeId)
        //{
        //    OperationResult op = new();
        //    if(!_employeeRepository.Exists(x=>x.id==employeeId))
        //        return op.Failed("رکورد مورد نظر یافت نشد");

        //    if (_employeeDocumentsAdminViewRepository.Exists(x => x.EmployeeId == employeeId))
        //        return op.Failed("رکورد تکراری است");
        //    var entity = new EmployeeDocumentsAdminSelection(employeeId);
        //    _employeeDocumentsAdminViewRepository.Create(entity);
        //    _employeeDocumentsAdminViewRepository.SaveChanges();

        //    return op.Succcedded(entity.id);
        //}
    }
}