using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.SignalR;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Mqtt.Hubs;
using Mqtt.Models;
using Mqtt.Services;
using MQTTnet.Client;
using Repository.BackendRepository.Interface;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace Mqtt.Controllers
{
    [ApiController]
    [Route("api/[controller]/[action]")]
    public class AlarmController : ControllerBase
    {
        Dictionary<string, object> dic = new Dictionary<string, object>();

        private readonly ILogger<MqttClientService> _logger;
        private readonly IBackendRepository _backendRepository;
        private readonly IBackgroundServicePostgresqlRepository _backgroundServicePostgresqlRepository;
        private readonly IConfiguration _configuration;

        public AlarmController(ILogger<MqttClientService> logger, IBackgroundServicePostgresqlRepository backgroundServicePostgresqlRepository, IBackendRepository backendRepository,
                                IConfiguration configuration)
        {
            this._logger = logger;
            this._configuration = configuration;
            this._backendRepository = backendRepository;
            this._backgroundServicePostgresqlRepository = backgroundServicePostgresqlRepository;
        }

        [HttpGet]
        public async Task<IActionResult> AlarmList()
        {
            dic.Add("data", await new MqttClientService(_logger, _configuration, _backgroundServicePostgresqlRepository, _backendRepository).GetAlarmSettings());
            return new OkObjectResult(dic);
        }

        [HttpPost]
        public async Task<IActionResult> AlarmResult()
        {
            try
            {
                await new MqttClientService(_logger, _configuration, _backgroundServicePostgresqlRepository, _backendRepository).RefreshAlarmSettings();
                dic.Add("ok", true);
                dic.Add("msg", "重新設定成功");
            }
            catch (Exception e)
            {
                dic.Add("ok", false);
                dic.Add("msg", "重新設定失敗");
                _logger.LogError($"重新設定失敗, Message: {e.Message}");
            }

            return new OkObjectResult(dic);
        }
    }
}