using FrameworkDAL.CustomCode.BIZTransactionSubClass;
using FrameworkDAL.DTO.BIZTransactionSubClass;
using GB5Shared.DTO.Framework.AutoNumber;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.Validation;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.Resource.Response;
using System.ComponentModel.DataAnnotations;

namespace FrameworkBLL.BIZTransactionSubClass
{
    public class BIZTransactionSubClassBLL : IBIZTransactionSubClassBLL
    {
        private readonly IBIZTransactionSubClassDAL _BIZTransactionSubClassDAL;
        private readonly AutoNumber AutoNumber;
        private readonly IValidation _Validation;

        public BIZTransactionSubClassBLL(IBIZTransactionSubClassDAL bizTransactionSubClassDAL, AutoNumber autoNumber, IValidation validation)
        {
            _BIZTransactionSubClassDAL = bizTransactionSubClassDAL;
            AutoNumber = autoNumber;
            _Validation = validation;
        }

        public async Task<string> GetBIZTransactionSubClassData(int BiztransactionSubClassId, LoginDTO LoginDTO)
        {
            try
            {
                return await _BIZTransactionSubClassDAL.GetBIZTransactionSubClassData(BiztransactionSubClassId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> GetSelectListBIZTransactionSubClass(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                return await _BIZTransactionSubClassDAL.GetSelectListBIZTransactionSubClass(FirstNumber, MaxResult, CriteriaDTO, LoginDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error in GetSelectListBIZTransactionClass", ex);
            }
        }
        public async Task<string> SaveBIZTransactionSubClass(BIZTransactionSubClassDTO bizTransactionSubClassDTO, LoginDTO loginDTO)
        {
            if (bizTransactionSubClassDTO == null)
                throw new ArgumentNullException(nameof(bizTransactionSubClassDTO));

            AutoNumberDTO? autoNumberDTO = null;

            try
            {
                await _Validation.NotEmpty(bizTransactionSubClassDTO.BIZTransactionSubClassName, nameof(bizTransactionSubClassDTO.BIZTransactionSubClassName));
                await _Validation.NotEmpty(bizTransactionSubClassDTO.BIZTransactionSubClassCode, nameof(bizTransactionSubClassDTO.BIZTransactionSubClassCode));

                bizTransactionSubClassDTO.BIZTransactionSubClassModifiedById = loginDTO.UserId;
                bizTransactionSubClassDTO.BIZTransactionSubClassModifiedOn = DateTime.UtcNow;

                int count = 1;

                if (bizTransactionSubClassDTO.BIZTransactionSubClassId == 0)
                {
                  
                    autoNumberDTO = await AutoNumber.GetNumberAsync(count, "BIZTRANSACTIONSUBCLASS", loginDTO);
                    bizTransactionSubClassDTO.BIZTransactionSubClassId = autoNumberDTO.StartNumber;

                    bizTransactionSubClassDTO.BIZTransactionSubClassCreatedById = loginDTO.UserId;
                    bizTransactionSubClassDTO.BIZTransactionSubClassCreatedOn = DateTime.UtcNow;

                    await _BIZTransactionSubClassDAL.SaveBIZTransactionSubClass(bizTransactionSubClassDTO, loginDTO);
                    return $"{SuccessResponse.SaveSuccessMessage} {bizTransactionSubClassDTO.BIZTransactionSubClassId}";
                }
                else
                {
                    await _BIZTransactionSubClassDAL.UpdateBIZTransactionSubClass(bizTransactionSubClassDTO, loginDTO);
                    return $"{SuccessResponse.UpdateSuccessMessage} {bizTransactionSubClassDTO.BIZTransactionSubClassId}";
                }
            }
            catch (ValidationException vex)
            {
                throw new Exception(vex.Message);
            }
            catch (Exception)
            {
                if (autoNumberDTO != null && bizTransactionSubClassDTO.BIZTransactionSubClassId > 0)
                    await AutoNumber.RollbackAutoNumber("BIZTRANSACTIONSUBCLASS", bizTransactionSubClassDTO.BIZTransactionSubClassId, loginDTO);

                throw;
            }
        }

        public async Task<string> DeleteBIZTransactionSubClass(int bizTransactionSubClassId, LoginDTO loginDTO)
        {
            try
            {
                return await _BIZTransactionSubClassDAL.DeleteBIZTransactionSubClass(bizTransactionSubClassId, loginDTO);
            }
            catch (Exception ex)
            {
                throw new Exception("Error while deleting BIZTransactionSubClass", ex);
            }
        }
    }
}