using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GB5Exception;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using MMDAL.DTO.ItemBrand;
using MMDAL.Query.ItemBrand;
using Newtonsoft.Json;

namespace MMDAL.CustomCode.ItemBrand
{
    public class ItemBrandDAL : IItemBrandDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public ItemBrandDAL(IQueryExecutor QueryExecutor, IValidation Validation)
        {
            _QueryExecutor = QueryExecutor;
            _Validation = Validation;
        }
        public async Task<string> GetItemBrand(int itemBrandId, LoginDTO loginDTO)
        {
            string Json = "";
            try
            {
                string sql = ItemBrandQB.GET_ITEMBRAND;
                var parameters = new { ItemBrandId = itemBrandId };
                ItemBrandDTO itemBrandDTO = await _QueryExecutor.QuerySingleAsync<ItemBrandDTO>(loginDTO, sql, parameters);
                Json = JsonConvert.SerializeObject(itemBrandDTO);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                Json = null;
            }
        }

        public async Task<string> GetSelectListItemBrand(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = ItemBrandQB.GET_SELECTLIST_ItemBrand;
                var Result = await _QueryExecutor.QueryAsync<ItemBrandPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }
        public async Task<int> SaveItemBrand(ItemBrandDTO itemBarndDTOs, LoginDTO loginDTO)
        {
            try
            {
                return await _QueryExecutor.ExecuteAsync(loginDTO, ItemBrandQB.Save_ItemBrand, itemBarndDTOs);
            }
            catch (Exception)
            {
                throw new Exception("Error While Saving the Item Brand");
            }
        }

        public async Task<int> UpdateItemBrand(ItemBrandDTO itemBrandDTO, LoginDTO loginDTO)
        {
            try
            {
                return await _QueryExecutor.ExecuteAsync(loginDTO, ItemBrandQB.UPDATE_ITEMBRAND, itemBrandDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<string> DeleteItemBrand(int itemBrandId, LoginDTO loginDTO)
        {
            try
            {
                string sql = ItemBrandQB.DELETE_ITEMBRAND;
                var parameters = new { ItemBrandId = itemBrandId };
                int result = await _QueryExecutor.ExecuteAsync(loginDTO, sql, parameters);
                if (result > 0)
                    return $"{SuccessResponse.DeleteSuccessMessage}";
                else
                    return $"{ErrorResponse.DeleteNotFoundMessage}";
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.DeleteErrorMessage}");
                throw new Exception(Error);
            }
        }
    }
}