using EVCB_OCPP.Domain;
using Microsoft.Extensions.Logging;
using OCPPServer.Protocol;
using Quartz;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EVCB_OCPP.WSServer.Jobs
{
    [DisallowConcurrentExecution]
    public class HealthCheckTriggerJob : IJob
    {
        public HealthCheckTriggerJob(
            ProtalServer protalServer,
            ILogger<HealthCheckTriggerJob> logger)
        {
            this.protalServer = protalServer;
            this.logger = logger;
        }

        private readonly ProtalServer protalServer;
        private readonly ILogger<HealthCheckTriggerJob> logger;

        public async Task Execute(IJobExecutionContext context)
        {
            logger.LogDebug("{0} Started", nameof(HealthCheckTriggerJob));

            Dictionary<string, ClientData> _copyClientDic = protalServer.ClientDic;

            var removeClients = _copyClientDic.Where(x => x.Value.LastActiveTime < DateTime.UtcNow.AddSeconds(-300)).Select(x => x.Value).ToList();

            foreach (var session in removeClients)
            {
                Console.WriteLine(string.Format("Server forced to shut down ChargeBox ({0}: LastActiveTime{1})", session.ChargeBoxId, session.LastActiveTime));
                protalServer.RemoveClient(session);
            }
        }
    }
}