using FrameworkDAL.DTO.Code;
using FrameworkDAL.Query.CodeDefine;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.GB5Exception;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Linq;
using System.Threading.Tasks;

namespace FrameworkDAL.CustomCode.CodeDefine
{
    public class CodeDefineSegmentDAL : ICodeDefineSegmentDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

        public CodeDefineSegmentDAL(IQueryExecutor queryExecutor, IValidation validation)
        {
            _QueryExecutor = queryExecutor;
            _Validation = validation;
        }

        public async Task<string> GetSegmentsByCodeDefineId(int codeDefineId, LoginDTO loginDTO)
        {
            try
            {
                string sql = CodeDefineSegmentQB.GET_SEGMENTS_BY_CODEDEFINE_ID;
                var parameters = new { codedefineId = codeDefineId };
                IEnumerable<CodeDefineSegmentDTO> result = await _QueryExecutor.QueryAsync<CodeDefineSegmentDTO>(loginDTO, sql, parameters);
                return JsonConvert.SerializeObject(result);
            }
            catch (Exception)
            {
                throw;
            }
        }

        public async Task<int> SaveCodeDefineSegment(CodeDefineSegmentDTO dto, LoginDTO loginDTO, DbTransaction? transaction = null)
        {
            try
            {
                string sql = CodeDefineSegmentQB.SAVE_CODEDEFINESEGMENT;
                return await _QueryExecutor.ExecuteAsync(loginDTO, sql, dto, transaction);
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, ErrorResponse.SaveErrorMessage);
                throw new Exception(error);
            }
        }

        public async Task<int> UpdateCodeDefineSegment(CodeDefineSegmentDTO dto, LoginDTO loginDTO, DbTransaction? transaction = null)
        {
            try
            {
                string sql = CodeDefineSegmentQB.UPDATE_CODEDEFINESEGMENT;
                return await _QueryExecutor.ExecuteAsync(loginDTO, sql, dto, transaction);
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, ErrorResponse.UpdateErrorMessage);
                throw new Exception(error);
            }
        }

        public async Task<string> DeleteCodeDefineSegment(int segmentId, LoginDTO loginDTO)
        {
            try
            {
                string sql = CodeDefineSegmentQB.DELETE_CODEDEFINESEGMENT;
                var parameters = new { segmentId };
                int result = await _QueryExecutor.ExecuteAsync(loginDTO, sql, parameters);
                return result > 0 ? SuccessResponse.DeleteSuccessMessage : ErrorResponse.DeleteNotFoundMessage;
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, ErrorResponse.DeleteErrorMessage);
                throw new Exception(error);
            }
        }

        public async Task<string> GetSelectListCodeDefineSegment(int firstNumber, int maxResult, int codeDefineId, LoginDTO loginDTO)
        {
            try
            {
                string sql = CodeDefineSegmentQB.GET_SELECTLIST_CODEDEFINESEGMENT;
                var parameters = new { firstNumber, maxResult, codedefineId = codeDefineId };
                IEnumerable<dynamic> result = await _QueryExecutor.QueryAsync<dynamic>(loginDTO, sql, parameters);
                return JsonConvert.SerializeObject(result);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}