using Dapper;
using Microsoft.Extensions.Configuration;
using MySqlConnector;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QRCodeService.Application.Queries
{
    public class AppQueries : IAppQueries
    {
        readonly string _connectionString;

        public AppQueries(string connectionString)
        {
            _connectionString = connectionString;
        }

        public async Task<App> GetAppAsync(int id)
        {
            using (var connection = new MySqlConnection(_connectionString))
            {
                connection.Open();
                var app = await connection.QueryAsync<App>(
                    @"SELECT Id,AppKey,Remarks FROM App WHERE Id = @id", new { id });
                return app.SingleOrDefault();
            }
        }
    }
}