using FrameworkDAL.CustomCode.UOM;
using FrameworkDAL.DTO.UOM;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GenerateAutoNumber;
using GB5Shared.DTO.Framework.AutoNumber;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FrameworkBLL.UOM
{
    public class UOMBLL : IUOMBLL
    {
        private readonly IUOMDAL _UOMDAL;
        private readonly AutoNumber _AutoNumber;

        public UOMBLL(IUOMDAL IUOMDAL, AutoNumber AutoNumber)
        {
            _UOMDAL = IUOMDAL;
            _AutoNumber = AutoNumber;
        }

        public async Task<string> GetUOM(int UOMId, LoginDTO LoginDTO)
        {
            try
            {
                return await _UOMDAL.GetUOM(UOMId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
        public async Task<string> GetSelectionListUOM(CriteriaDTO criteriaDTO, LoginDTO loginDTO)
        {
            try
            {
                return await _UOMDAL.GetSelectionListUOM(criteriaDTO, loginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> SaveUOM(UOMDTO UOMDTO, LoginDTO LoginDTO)
        {
            try
            {
                int InitialId = UOMDTO.UOMId;
                int count = 1 + InitialId;
                if (InitialId == 0)
                {
                    AutoNumberDTO AutoNumberDTO = await _AutoNumber.GetNumberAsync(count, "LOV", LoginDTO);
                    UOMDTO.UOMId = AutoNumberDTO.StartNumber;

                    await _UOMDAL.SaveUOM(UOMDTO, LoginDTO);
                    return $"Details saved successfully with UOM Id {UOMDTO.UOMId}.";
                }
                else
                {
                    await _UOMDAL.UpdateUOM(UOMDTO, LoginDTO);
                    return $"Details updated successfully with UOM Id {UOMDTO.UOMId}.";
                }
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<string> DeleteUOM(int UOMId, LoginDTO LoginDTO)
        {
            try
            {
                return await _UOMDAL.DeleteUOM(UOMId, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}