using CompanyManagment.App.Contracts.EmployeeComputeOptions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using _0_Framework.Application;
using Company.Domain.EmployeeComputeOptionsAgg;
using Company.Domain.EmployeeAgg;

namespace CompanyManagment.Application;

public class EmployeeComputeOptionsApplication : IEmployeeComputeOptionsApplication
{
    private readonly IEmployeeComputeOptionsRepository _employeeComputeOptionsRepository;

    public EmployeeComputeOptionsApplication(IEmployeeComputeOptionsRepository employeeComputeOptionsRepository)
    {
        _employeeComputeOptionsRepository = employeeComputeOptionsRepository;
    }

    public OperationResult Create(CreateEmployeeComputeOptions command)
    {

	    var opration = new OperationResult();
        if (command.CreateContract && command.ContractTerm != "1" && command.CutContractEndOfYear == IsActive.None)
            return opration.Failed("لطفا تعیین کنید که قراداد منتهی به پایان سال یاشد یا نباشد");

        if (command.ContractTerm == "1")
            command.CutContractEndOfYear = IsActive.None;


        try
	    {
		    if (_employeeComputeOptionsRepository.Exists(x =>
			        x.EmployeeId == command.EmployeeId && x.WorkshopId == command.WorkshopId))
		    {
			    var query = GetEmployeeOptions(command.WorkshopId, command.EmployeeId);
			    var editOptions = _employeeComputeOptionsRepository.Get(query.Id);

			    editOptions.Edit(command.ComputeOptions, command.BonusesOptions, command.YearsOptions,
				    command.CreateContract, command.SignContract, command.CreateCheckout, command.SignCheckout, command.ContractTerm, command.CutContractEndOfYear);

			    _employeeComputeOptionsRepository.SaveChanges();
			    return opration.Succcedded();
		    }
		    else
		    {
			    var createOptions = new EmployeeComputeOptions(command.WorkshopId, command.EmployeeId,
				    command.ComputeOptions, command.BonusesOptions, command.YearsOptions, command.CreateContract,
				    command.SignContract, command.CreateCheckout, command.SignCheckout, command.ContractTerm, command.CutContractEndOfYear);

			    _employeeComputeOptionsRepository.Create(createOptions);
			    _employeeComputeOptionsRepository.SaveChanges();
			    return opration.Succcedded();
		    }
	    }
	    catch (Exception a)
	    {
		    return opration.Failed("ثبت با خطا مواجه شد");
	    }

    }

    public EmployeeComputeOptionsViewModel GetEmployeeOptions(long workshopId, long employeeId)
    {
	    return _employeeComputeOptionsRepository.GetEmployeeOptions(workshopId, employeeId);
    }

    public List<EmployeeComputeOptionsViewModel> GetAllByWorkshopId(long workshopId)
    {
	    return _employeeComputeOptionsRepository.GetAllByWorkshopId(workshopId);
    }
}