iot/projects/Platform/Services/CacheEventHandler.cs

using Infrastructure.Events;
using Application.Domain.Entities;
using Microsoft.Extensions.Caching.Distributed;

namespace Platform.Services
{
    public class CacheEventHandler :
        IEventHander<EntityInserted<IoTTigger>>,
        IEventHander<EntityUpdated<IoTTigger>>,
        IEventHander<EntityDeleted<IoTTigger>>
    {
        private readonly IDistributedCache _cache;

        public CacheEventHandler(IDistributedCache cache)
        {
            this._cache = cache;
        }

        public void Handle(EntityInserted<IoTTigger> message)
        {
            this.Remove();
        }

        public void Handle(EntityUpdated<IoTTigger> message)
        {
            this.Remove();
        }

        public void Handle(EntityDeleted<IoTTigger> message)
        {
            this.Remove();
        }

        private void Remove()
        {
            this._cache.Remove(CacheKey.SceneTiggerKey);
        }
    }
}