using System.Collections.Generic;
using System.Linq;
using _0_Framework.Application;
using Company.Domain.EmployeeChildrenAgg;
using CompanyManagment.App.Contracts.EmployeeChildren;
using CompanyManagment.EFCore;

namespace CompanyManagment.Application;

public class EmployeeChildrenApplication : IEmployeeChildrenApplication
{
    private readonly IEmployeeChildrenRepository _employeeChildrenRepository;
    private readonly CompanyContext _context;

    public EmployeeChildrenApplication(IEmployeeChildrenRepository employeeChildrenRepository, CompanyContext context)
    {
        _employeeChildrenRepository = employeeChildrenRepository;
        _context = context;
    }


    public OperationResult Create(CreateEmployeChildren command)
    {
          
        var dateOfBirth = command.DateOfBirth.ToGeorgianDateTime();
        var opration = new OperationResult();
        var children = new EmployeeChildren(command.FName, dateOfBirth, command.ParentNationalCode,
            command.EmployeeId);

        _employeeChildrenRepository.Create(children);
        _employeeChildrenRepository.SaveChanges();
        return opration.Succcedded();

    }

    public OperationResult Edit(EditEmployeeChildren command)
    {
        var dateOfBirth = command.DateOfBirth.ToGeorgianDateTime();
        var opration = new OperationResult();
        var employeChildren = _employeeChildrenRepository.Get(command.Id);
        if (employeChildren == null)
            return opration.Failed("رکورد مورد نظر یافت نشد");

        if (command.IsRemoved)
        {
            var remove = _context.EmployeeChildrenSet.FirstOrDefault(x => x.id == command.Id);
            if (remove != null)
            {
                _context.EmployeeChildrenSet.Remove(remove);
                _context.SaveChanges();
            }
        }
        employeChildren.Edit(command.FName, dateOfBirth, command.ParentNationalCode,
            command.EmployeeId);
        _employeeChildrenRepository.SaveChanges();
        return opration.Succcedded();
    }

    public EditEmployeeChildren GetDetails(long id)
    {
        return _employeeChildrenRepository.GetDetails(id);
    }

      

    public List<EmployeeChildernViewModel> GetChildren(long employeId)
    {
        return _employeeChildrenRepository.GetChildren(employeId);
    }

    public List<EmployeeChildernViewModel> Search(EmployeeChildrenSearchModel searchModel)
    {
        return _employeeChildrenRepository.Search(searchModel);
    }
}