using IMCS.CCS.Repository; 
using System.Collections.Generic; 
using System.Threading.Tasks;
using IMCS.CCS.Entitys;
using IMCS.CCS.Common.Redis;
using Newtonsoft.Json;

namespace IMCS.CCS.Services
{
    public class DeviceService: IDeviceService
    {
        private IDeviceRepository _repository;

        private IRedisService _redisService;

        public DeviceService(IDeviceRepository repository, IRedisService redisService) {
            _repository = repository;
            _redisService = redisService;
        }
        public List<Device> GetDeviceList()
        {
            return  _repository.GetDeviceList();
        }

        public List<Device> GetDeviceAllList()
        {
            return _repository.GetDeviceAllList();
        }
        public List<Device> GetDevices()
        {
            return _repository.GetDevices();
        }

        //查询设备详情
        public async Task<Device> GetDeviceById(int id)
        {
            return await _repository.GetDeviceById(id);
        }

        //添加设备
        public async Task<bool> CreateDevice(Device device)
        {
            return await _repository.CreateDevice(device);
        }

        //更新设备
        public async Task<bool> UpdateDevice(Device device)
        {
            return await _repository.UpdateDevice(device);
        }

        //添加或修改，放入缓存
        public async Task<bool> UpdateAndCache(Device vo)
        { 
            await _repository.UpdateDevice(vo);
            
            string callback_redis_key = "IMCS_CCS:DeviceList";
            List<Device> devices =  _repository.GetDeviceAllList();
            await _redisService.Database.StringSetAsync(callback_redis_key, JsonConvert.SerializeObject(devices));
            return true;
        }
    }
}