using MMDAL.CustomCode.MeasureType;
using MMDAL.DTO.MeasureType;
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.MeasureType
{
    public class MeasureTypeBLL : IMeasureTypeBLL
    {
        private readonly IMeasureTypeDAL _MeasureTypeDAL;
        private readonly AutoNumber _AutoNumber;
        private readonly IValidation _Validation;

        public MeasureTypeBLL(
            IMeasureTypeDAL MeasureTypeDAL,
            AutoNumber AutoNumber,
            IValidation Validation)
        {
            _MeasureTypeDAL = MeasureTypeDAL;
            _AutoNumber = AutoNumber;
            _Validation = Validation;
        }

        public async Task<string> GetMeasureType(int MeasureTypeId, LoginDTO LoginDTO)
        {
            try
            {
                return await _MeasureTypeDAL.GetMeasureType(MeasureTypeId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

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

            try
            {
                MeasureTypeDTO.MeasureTypeModifiedById = LoginDTO.UserId;
                MeasureTypeDTO.MeasureTypeModifiedOn = DateTime.UtcNow;

                if (MeasureTypeDTO.MeasureTypeId == 0)
                {
                    //autoNumberDTO = await _AutoNumber.GetAutoNumber(count, "MeasureType", LoginDTO);
                    //MeasureTypeDTO.MeasureTypeId = autoNumberDTO.StartNumber;

                    MeasureTypeDTO.MeasureTypeCreatedById = LoginDTO.UserId;
                    MeasureTypeDTO.MeasureTypeCreatedOn = DateTime.UtcNow;

                    await _MeasureTypeDAL.SaveMeasureType(MeasureTypeDTO, LoginDTO);

                    return $"{SuccessResponse.SaveSuccess}";
                }
                else
                {
                    await _MeasureTypeDAL.UpdateMeasureType(MeasureTypeDTO, LoginDTO);

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

                throw;
            }
        }

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

        public async Task<string> DeleteMeasureType(int MeasureTypeId, LoginDTO LoginDTO)
        {
            try
            {
                return await _MeasureTypeDAL.DeleteMeasureType(MeasureTypeId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

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