using MMDAL.CustomCode.TaxTable;
using MMDAL.DTO.TaxTable;
using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using System;
using System.ComponentModel.DataAnnotations;
using System.Threading.Tasks;

namespace MMBLL.TaxTable
{
    public class TaxTableBLL : ITaxTableBLL
    {
        private readonly ITaxTableDAL _TaxTableDAL;
        private readonly AutoNumber _AutoNumber;
        private readonly IValidation _Validation;

        public TaxTableBLL(
            ITaxTableDAL TaxTableDAL,
            AutoNumber AutoNumber,
            IValidation Validation)
        {
            _TaxTableDAL = TaxTableDAL;
            _AutoNumber = AutoNumber;
            _Validation = Validation;
        }

        public async Task<string> GetTaxTable(int TaxTableId, LoginDTO LoginDTO)
        {
            try
            {
                return await _TaxTableDAL.GetTaxTable(TaxTableId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> SaveTaxTable(TaxTableDTO TaxTableDTO, LoginDTO LoginDTO)
        {
            //if (TaxTableDTO == null) throw new ArgumentNullException(nameof(TaxTableDTO));
            //AutoNumberDTO? autoNumberDTO = null;

            try
            {
                TaxTableDTO.TaxTableModifiedById = LoginDTO.UserId;
                TaxTableDTO.TaxTableModifiedOn = DateTime.UtcNow;

                if (TaxTableDTO.TaxTableId == 0)
                {
                    //autoNumberDTO = await _AutoNumber.GetAutoNumber(count, "TaxTable", LoginDTO);
                    //TaxTableDTO.TaxTableId = autoNumberDTO.StartNumber;

                    TaxTableDTO.TaxTableCreatedById = LoginDTO.UserId;
                    TaxTableDTO.TaxTableCreatedOn = DateTime.UtcNow;

                    await _TaxTableDAL.SaveTaxTable(TaxTableDTO, LoginDTO);

                    return $"{SuccessResponse.SaveSuccess}";
                }
                else
                {
                    await _TaxTableDAL.UpdateTaxTable(TaxTableDTO, LoginDTO);

                    return $"{SuccessResponse.UpdateSuccess}";
                }
            }
            catch (ValidationException vex)
            {
                throw new Exception(vex.Message);
            }
            catch (Exception)
            {
                //if (autoNumberDTO != null && TaxTableDTO.TaxTableId > 0)
                //    await _AutoNumber.RollbackAutoNumber("TaxTable", TaxTableDTO.TaxTableId, LoginDTO);

                throw;
            }
        }

        public async Task<string> GetSelectListTaxTable(
            int FirstNumber,
            int MaxResult,
            CriteriaDTO CriteriaDTO,
            LoginDTO LoginDTO)
        {
            try
            {
                return await _TaxTableDAL.GetSelectListTaxTable(
                    FirstNumber,
                    MaxResult,
                    CriteriaDTO,
                    LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> DeleteTaxTable(int TaxTableId, LoginDTO LoginDTO)
        {
            try
            {
                return await _TaxTableDAL.DeleteTaxTable(TaxTableId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetTaxTableList(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                return await _TaxTableDAL.GetTaxTableList(CriteriaDTO, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}