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.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using MMDAL.DTO.Defect;
using MMDAL.Query.Defect;
using Newtonsoft.Json;

namespace MMDAL.CustomCode.Defect
{

    public class DefectDAL : IDefectDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public DefectDAL(IQueryExecutor QueryExecutor, IValidation validation)
        {
            _QueryExecutor = QueryExecutor;
            _Validation = validation;
        }

        public async Task<string> GetDefect(int DefectId, LoginDTO LoginDTO)
        {
            string Json = "";
            try
            {
                string sql = DefectQB.GET_DEFECT;
                var parameters = new { defectid = DefectId };
                DefectDTO EventyTypeDTOs = await _QueryExecutor.QuerySingleAsync<DefectDTO>(LoginDTO, sql, parameters);
                Json = JsonConvert.SerializeObject(EventyTypeDTOs);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                Json = null;
            }
        }


        public async Task<string> GetSelectListDefect(CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = DefectQB.GET_SELECTLIST_DEFECT;
                var Result = await _QueryExecutor.QueryAsync<DefectPicklistDTO>(LoginDTO, SQL, null!);
                string Json = JsonConvert.SerializeObject(Result);
                return Json;
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveDefect(DefectDTO DefectDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = DefectQB.SAVE_DEFECT;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, DefectDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(Error);
            }
        }

        public async Task<int> UpdateDefect(DefectDTO DefectDTO, LoginDTO LoginDTO)
        {
            try
            {
                const string Sql = DefectQB.UPDATE_DEFECT;
                return await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, DefectDTO);
            }
            catch (Exception ex)
            {
                string Error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(Error);
            }
        }



        public async Task<string> DeleteDefect(int DefectId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = DefectQB.DELETE_DEFECT;
                var parameter = new { defectid = DefectId };
                var result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, parameter);

                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);
            }
        }
    }
}