using FrameworkDAL.DTO.Port;
using FrameworkDAL.DTO.ZIP;
using FrameworkDAL.Query.ZIP;
using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using GB5Shared.Resource.Response;
using GB5Shared.Validation;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FrameworkDAL.CustomCode.ZIP
{
    public class ZIPDAL : IZIPDAL
    {
        private readonly IQueryExecutor _QueryExecutor;
        private readonly IValidation _Validation;

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

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

        public async Task<string> GetZIP(int ZIPId, LoginDTO LoginDTO)
        {
            string json = "";
            try
            {
                string sql = ZIPQB.GET_ZIP;
                var parameters = new { ZIPId = ZIPId };
                ZIPDTO ZIPDTOs = await _QueryExecutor.QuerySingleAsync<ZIPDTO>(LoginDTO, sql, parameters);
                json = JsonConvert.SerializeObject(ZIPDTOs);
                return json;
            }
            catch (Exception)
            {
                throw;
            }
            finally
            {
                json = null;
            }
        }


        public async Task<int> SaveZIP(ZIPDTO ZIPDTO, LoginDTO loginDTO)
        {
            try
            {
                string sql = ZIPQB.SAVE_ZIP;
                return await _QueryExecutor.ExecuteAsync(loginDTO, sql, ZIPDTO);
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, $"{ErrorResponse.SaveErrorMessage}");
                throw new Exception(error);
            }
        }

        public async Task<int> UpdateZIP(ZIPDTO ZIPDTO, LoginDTO loginDTO)
        {
            try
            {
                string sql = ZIPQB.UPDATE_ZIP;
                return await _QueryExecutor.ExecuteAsync(loginDTO, sql, ZIPDTO);
            }
            catch (Exception ex)
            {
                string error = await _Validation.HandleException(ex, $"{ErrorResponse.UpdateErrorMessage}");
                throw new Exception(error);
            }
        }
        public async Task<string> DeleteZIP(int ZIPId, LoginDTO LoginDTO)
        {
            try
            {
                string Sql = ZIPQB.DELETE_ZIP;
                int result = await _QueryExecutor.ExecuteAsync(LoginDTO, Sql, new { ZIPId });

                if (result > 0)
                {
                    return ("ZIP deleted successfully.");
                }
                else
                {
                    return ("ZIP not found or could not be deleted.");
                }
            }
            catch (Exception ex)
            {
                throw new Exception("Error while deleting ZIP", ex);
            }
        }
    }
}