using djy.Paas.Model;
using FreeRedis;
using FreeRedis.Internal;
using FreeSql;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Ys.Core.Common;
namespace djy.Paas.Service
{
    /// <summary>
    /// 数据库结构体
    /// </summary>
    public static class DbList
    {
        /// <summary>
        ///独立的大简云publice库
        /// </summary>
        public const string djypublicedb  = "djydb";
        /// <summary>
        ///大简云平台老库
        /// </summary>
        public const string djyolddb  = "djyolddb";
        /// <summary>
        /// 账单中心库
        /// </summary>
        public const string BillCenter  = "billcenter";
        /// <summary>
        /// 日志库
        /// </summary>
        public const string Logsdb  = "logsdb";
    }

    /// <summary>
    /// 数据库操作类
    /// </summary>
    public  class DbContext
    {
        /// <summary>
        /// 数据库连接池
        /// </summary>
        public static IdleBus<IFreeSql> DbBus=new IdleBus<IFreeSql>(TimeSpan.FromSeconds(20));
       
       
        //public static IFreeSql DbBus.Get(DbList.djypublicedb);
        /// <summary>
        /// RedisDB
        /// </summary>
        public static RedisClient DbRedis = new RedisClient(string.Format("{0}", sysOptionConfig.YsWebconfig.Redis));

        /// <summary>
        /// 数据库连接池初始化
        /// </summary>
        /// <returns></returns>
        public static bool DbBusInit() {

            foreach (var item in sysOptionConfig.YsWebconfig.DataConnList)
            {

                if (item.SysKey == DbList.Logsdb)//日志库允许自动更新表结构
                {
                    DbBus.Register(item.SysKey, () => new FreeSqlBuilder().UseConnectionString((DataType)item.DataType, item.ConnString)
                   .UseAutoSyncStructure(true)
                  .UseNoneCommandParameter(true)
                  .UseMonitorCommand(cmd =>
                  {
                      Trace.WriteLine("\r\n" + Thread.CurrentThread.ManagedThreadId + ":" + cmd.CommandText);
                  })
                  .Build());
                }
                else
                {
                    DbBus.Register(item.SysKey, () => new FreeSqlBuilder().UseConnectionString((DataType)item.DataType, item.ConnString)
                    // .UseAutoSyncStructure(sysOptionConfig.YsWebconfig.IsDev)
                    .UseAutoSyncStructure(false)
                    .UseNoneCommandParameter(true)
                    .UseMonitorCommand(cmd =>
                    {
                        Trace.WriteLine("\r\n" + Thread.CurrentThread.ManagedThreadId + ":" + cmd.CommandText);
                    })
                    .Build());

                }

            }

            return true;
        }

        /// <summary>
        /// 数据库初始化
        /// </summary>
        public static ReturnResult<string> DbInit()
        {
            var rs = new ReturnResult<string>();

            DbBus.Get(DbList.djypublicedb).CodeFirst.SyncStructure<tb_BaoguanContainer>();
            DbBus.Get(DbList.djypublicedb).CodeFirst.SyncStructure<tb_BaoguanDecList>();
            rs.OK("生成成功！");
            return rs;
        }
    }
}