using System.Collections.Generic;
using _0_Framework.Application;
using Company.Domain.TaxJobCategoryAgg;
using Company.Domain.TaxLeftWorkCategoryAgg;
using Company.Domain.TaxLeftWorkItemAgg;
using CompanyManagment.App.Contracts.TaxLeftWorkCategory;
using CompanyManagment.App.Contracts.TaxLeftWorkItem;

namespace CompanyManagment.Application;

public class TaxLeftWorkCategoryApplication : ITaxLeftWorkCategoryApplication
{
    private readonly ITaxLeftWorkCategoryRepository _taxLeftWorkCategoryRepository;
    private readonly ITaxJobCategoryRepository _taxJobCategoryRepository;
    private readonly ITaxLeftWorkItemApplication _taxLeftWorkItemApplication;

    public TaxLeftWorkCategoryApplication(ITaxLeftWorkCategoryRepository taxLeftWorkCategoryRepository, ITaxJobCategoryRepository taxJobCategoryRepository, ITaxLeftWorkItemApplication taxLeftWorkItemApplication)
    {
        _taxLeftWorkCategoryRepository = taxLeftWorkCategoryRepository;
        _taxJobCategoryRepository = taxJobCategoryRepository;
        _taxLeftWorkItemApplication = taxLeftWorkItemApplication;
    }


    public OperationResult Create(CreateTaxLeftWorkCategory command)
    {
        var op = new OperationResult();
        if (command.WorkshopId == 0 || string.IsNullOrWhiteSpace(command.WorkshopName))
            return op.Failed("کارگاه مشخص نشده است");
        if (command.EmployeeId == 0 || string.IsNullOrWhiteSpace(command.EmployeeName))
            return op.Failed("پرسنل مشخص نشده است");
        if (_taxLeftWorkCategoryRepository.Exists(x => x.WorkshopId == command.WorkshopId))
            return op.Failed("کارگاه تکراری است");
        if (string.IsNullOrWhiteSpace(command.JobTitle))
            return op.Failed("سمت را وارد کنید");
        if (string.IsNullOrWhiteSpace(command.JobCategoryCode))
            return op.Failed("رسته را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.TypeOfEmployment))
            return op.Failed("نوع استخدام را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.TypeOfInsurance))
            return op.Failed("نوع بیمه را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.TaxExempt))
            return op.Failed("وضعیت معافیت مالیاتی را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.Country))
            return op.Failed("کشور را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.EmploymentLocationStatus))
            return op.Failed("وضعیت محل خدمت را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.BudgetLawExceptions))
            return op.Failed("استثنائات قانون بودجه را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.PaymentType))
            return op.Failed("نوع پرداخت را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.CurrencyType))
            return op.Failed("نوع ارز را مشخص کنید");
        if (string.IsNullOrWhiteSpace(command.ExchangeRate))
            return op.Failed("نرخ تسعیر را مشخص کنید");
        if (command.TaxLeftWorkItemViewModels.Count == 0 || command.TaxLeftWorkItemViewModels == null)
            return op.Failed("هیچ شروع بکاری وارد نشده است");
        var checkDatesErr = TaxLeftWorkItemsCheckError(command.TaxLeftWorkItemViewModels);
        if (!checkDatesErr.IsSuccedded)
            return op.Failed(checkDatesErr.Message);
        var jobCatId = _taxJobCategoryRepository.GetTaxJobCategoryByCode(command.JobCategoryCode);
        var createTaxLeftWorkCategory = new TaxLeftWorkCategory(command.RetirementDate,command.JobTitle,command.JobCategoryCode,jobCatId.Id,
            command.TypeOfEmployment,command.EmploymentLocationStatus,command.TypeOfInsurance,command.InsuranceName,command.InsuranceBranch,
            command.TaxExempt,command.BudgetLawExceptions,command.PaymentType,command.CurrencyType,command.ExchangeRate,command.WorkshopId,
            command.WorkshopName,command.EmployeeId,command.EmployeeName,command.Country);
        _taxLeftWorkCategoryRepository.Create(createTaxLeftWorkCategory);
        _taxLeftWorkCategoryRepository.SaveChanges();
        //ثبت آیتم های تاریخ
        foreach (var item in command.TaxLeftWorkItemViewModels)
        {
            var createItems = new CreateTaxLeftWorkItem()
            {
                TaxLeftWorkCategoryId = createTaxLeftWorkCategory.id,
                StartWorkFa = item.StartWorkFa,
                LeftWorkFa = item.LeftWorkFa,

            };

            _taxLeftWorkItemApplication.Create(createItems);
        }
        
        return op.Succcedded();
    }

    public OperationResult Edit(EditTaxLeftWorkCategory command)
    {
        throw new System.NotImplementedException();
    }

    public EditTaxLeftWorkCategory GetDetails(long id)
    {
        return _taxLeftWorkCategoryRepository.GetDetails(id);
    }

    public List<TaxLeftWorkCategoryViewModel> Search(TaxLeftWorkCategorySearchModel searchModel)
    {
        return _taxLeftWorkCategoryRepository.Search(searchModel);
    }

    public OperationResult TaxLeftWorkItemsCheckError(List<TaxLeftWorkItemViewModel> taxLeftWorkItemList)
    {
        return _taxLeftWorkCategoryRepository.TaxLeftWorkItemsCheckError(taxLeftWorkItemList);
    }
}