using GB5Shared.DTO.Framework.Criteria;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.QueryExecutor;
using LogisticsDAL.DTO.ManiFest;
using LogisticsDAL.Query.Manifest;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static GB5Shared.GB5Constant.Constant;

namespace LogisticsDAL.CustomCode.Manifest
{
    public class ManifestDAL : IManifestDAL
    {
        private readonly IQueryExecutor _QueryExecutor;

        public ManifestDAL(IQueryExecutor queryExecutor)
        {
            _QueryExecutor = queryExecutor;
        }

        public async Task<string> GetSelectListManifest(int FirstNumber, int MaxResult, CriteriaDTO CriteriaDTO, LoginDTO LoginDTO)
        {
            try
            {
                string SQL = string.Empty;

                switch (LoginDTO.DatabaseType)
                {
                    case DBType.SQL:
                        SQL = ManifestQB.GET_MANIFEST_SELECTLIST_SQL;
                        break;

                    case DBType.PostGre:
                        SQL = ManifestQB.GET_MANIFEST_SELECTLIST_PG;
                        break;

                    case DBType.Oracle:
                        SQL = ManifestQB.GET_MANIFEST_SELECTLIST_ORACLE;
                        break;

                    case DBType.MySQL:
                        SQL = ManifestQB.GET_MANIFEST_SELECTLIST_MYSQL;
                        break;

                    default:
                        throw new Exception("Unsupported database type");
                }

                var Parameters = new
                {
                    firstnumber = FirstNumber,
                    maxresult = MaxResult
                };

                var Result = await _QueryExecutor.QueryAsync<ManifestSelectlistDTO>(LoginDTO, SQL, Parameters);

                return JsonConvert.SerializeObject(Result);
            }
            catch (Exception)
            {
                throw;
            }
        }
    }
}