using JNPF.Common.Configuration;
using JNPF.DependencyInjection;
using JNPF.EventBus;
using JNPF.Systems.Entitys.System;
using SqlSugar;

namespace JNPF.EventHandler;

/// <summary>
/// 任务事件订阅.
/// </summary>
public class TaskEventSubscriber : IEventSubscriber, ISingleton
{
    /// <summary>
    /// 初始化客户端.
    /// </summary>
    private static SqlSugarScope? _sqlSugarClient;

    /// <summary>
    /// 构造函数.
    /// </summary>
    public TaskEventSubscriber(ISqlSugarClient context)
    {
        _sqlSugarClient = (SqlSugarScope)context;
    }

    /// <summary>
    /// 创建任务日记.
    /// </summary>
    /// <param name="context"></param>
    /// <returns></returns>
    [EventSubscribe("Task:UpdateTask")]
    public async Task UpdateTask(EventHandlerExecutingContext context)
    {
        var log = (TaskEventSource)context.Source;
        if (KeyVariable.MultiTenancy)
        {
            if (log.ConnectionConfig.ConfigId == null) return;
            _sqlSugarClient.AddConnection(JNPFTenantExtensions.GetConfig(log.ConnectionConfig));
            _sqlSugarClient.ChangeDatabase(log.ConnectionConfig.ConfigId);
        }

        await _sqlSugarClient.Updateable<TimeTaskEntity>().SetColumns(x => new TimeTaskEntity()
        {
            RunCount = x.RunCount + 1,
            LastRunTime = DateTime.Now,
            NextRunTime = log.Entity.NextRunTime,
            LastModifyUserId = "admin",
            LastModifyTime = DateTime.Now
        }).Where(x => x.Id == log.Entity.Id).ExecuteCommandAsync();
    }
}