using Ems.CollectService.Common;
using System;
using Microsoft.Extensions.Configuration;

namespace Ems.CollectService.Entity.config
{
    public sealed class AppConfig
    {

        private static readonly Lazy<AppConfig> lazy = new Lazy<AppConfig>(() => new AppConfig());

        public static AppConfig Instance
        {
            get
            {
                return lazy.Value;
            }
        }
        
        private IConfiguration _configuration = new ConfigurationBuilder().SetBasePath(Environment.CurrentDirectory)
            .AddJsonFile("App.json").Build();

        private AppConfig() {}


        /// <summary>
        /// 监听端口
        /// </summary>
        public int listenerPort
        {
            get { return _configuration.GetValue<int>("SystemConfig:listenerPort"); }
        }

        /// <summary>
        /// Mysql地址
        /// </summary>
        public string mysqlStr
        {
            get
            {
                return _configuration.GetValue<string>("SystemConfig:mysqlConnStr");
            }
        }

        /// <summary>
        /// 将FFFF虚拟赋值进行过滤
        /// </summary>
        public decimal virtualValue
        {
            get { return _configuration.GetValue<decimal>("SystemConfig:virtualValue"); }
        }

        /// <summary>
        /// 是否启用FFFF过滤
        /// </summary>
        public bool virtualFlag
        {
            get { return _configuration.GetValue<string>("SystemConfig:virtualFlag") == "是" ? true : false;}
        }

        /// <summary>
        /// 日志文件路径
        /// </summary>
        public string logFilePath
        {
            get { return _configuration.GetValue<string>("SystemConfig:logFilePath"); }
        }

        /// <summary>
        /// 日志删除周期
        /// </summary>
        public long deleteLogTimer
        {
            get { return _configuration.GetValue<long>("SystemConfig:deleteLogTimer"); }
        }
    }
}