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91 lines
3.3 KiB
91 lines
3.3 KiB
using Application.Domain.Entities;
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using CSScriptLib;
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using Hangfire;
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using Infrastructure.Data;
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using Infrastructure.Events;
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using Infrastructure.Extensions;
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using Microsoft.Extensions.DependencyInjection;
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using System;
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using System.Collections.Concurrent;
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using System.Linq;
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namespace IoTNode.Services
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{
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public class IoTNodeEventHandler :
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IEventHander<EntityInsertedEvent<IoTTimer>>,
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IEventHander<EntityUpdatedEvent<IoTTimer>>,
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IEventHander<EntityDeletedEvent<IoTTimer>>,
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IEventHander<EntityInsertedEvent<IoTTigger>>,
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IEventHander<EntityUpdatedEvent<IoTTigger>>,
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IEventHander<EntityDeletedEvent<IoTTigger>>,
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IEventHander<EntityUpdatedEvent<Data>>
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{
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public static ConcurrentDictionary<Guid, IoTTigger> Tiggers = new ConcurrentDictionary<Guid, IoTTigger>();
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private readonly IServiceProvider _sp;
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public IoTNodeEventHandler(IServiceProvider sp)
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{
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this._sp = sp;
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}
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public void Handle(EntityInsertedEvent<IoTTimer> message)
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{
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RecurringJob.AddOrUpdate<IoTNodeJob>(message.Data.Id.ToString(), o => o.TimerHanle(message.Data.Id), message.Data.Cron, TimeZoneInfo.Local);
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}
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public void Handle(EntityUpdatedEvent<IoTTimer> message)
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{
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RecurringJob.AddOrUpdate<IoTNodeJob>(message.Data.Id.ToString(), o => o.TimerHanle(message.Data.Id), message.Data.Cron, TimeZoneInfo.Local);
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}
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public void Handle(EntityDeletedEvent<IoTTimer> message)
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{
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RecurringJob.RemoveIfExists(message.Data.Id.ToString());
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}
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public void Handle(EntityInsertedEvent<IoTTigger> message)
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{
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Tiggers.TryAdd(message.Data.Id, message.Data);
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}
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public void Handle(EntityUpdatedEvent<IoTTigger> message)
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{
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Tiggers.TryRemove(message.Data.Id, out IoTTigger tigger);
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Tiggers.TryAdd(message.Data.Id, message.Data);
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}
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public void Handle(EntityDeletedEvent<IoTTigger> message)
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{
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Tiggers.TryRemove(message.Data.Id, out IoTTigger tigger);
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}
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public void Handle(EntityUpdatedEvent<Data> message)
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{
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var data = message.Data;
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using var scope = this._sp.CreateScope();
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foreach (var item in Tiggers)
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{
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var tigger = item.Value;
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if (tigger.DataId == data.Id)
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{
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var methodText = $"bool Valid(string name,string key,{data.Type.ToString().ToLower()} value,string description){{ return {tigger.Condition};}}";
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try
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{
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dynamic method = CSScript.Evaluator.LoadMethod(methodText);
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dynamic value = data.GetValue();
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var result = method.Valid(data.Name, data.Key, value, data.Description);
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if (result)
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{
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var job = scope.ServiceProvider.GetService<IoTNodeJob>();
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job.TiggerHandle(tigger.Id);
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}
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}
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catch (Exception ex)
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{
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ex.PrintStack();
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}
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}
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}
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}
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}
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} |