package com.ld.igds.sec.service.impl;

import com.ld.igds.camera.CameraUtil;
import com.ld.igds.constant.RedisConst;
import com.ld.igds.sec.dto.SecCameraDto;
import com.ld.igds.sec.dto.SecurityParam;
import com.ld.igds.sec.mapper.SecServiceMapper;
import com.ld.igds.sec.service.CoreSecCameraService;
import com.ld.igds.util.ContextUtil;
import com.ld.igds.util.RedisUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import java.util.List;

@Repository
public class CoreSecCameraServiceImpl implements CoreSecCameraService {

    @Autowired
    private SecServiceMapper serviceMapper;

    @Autowired
    private RedisUtil redisUtil;

    @Override
    public SecCameraDto getCameraById(String companyId, String cameraId) {
        if (null == companyId) {
            companyId = ContextUtil.getDefaultCompanyId();
        }
        List<SecCameraDto> list = this.getAllCacheCamera(companyId);

        if (null == list || list.isEmpty())
            return null;

        for (SecCameraDto data : list) {
            if (data.getId().equals(cameraId))
                return data;
        }

        return null;
    }

    @Override
    public void refreshCache(String companyId) {
        if (null == companyId) {
            companyId = ContextUtil.getDefaultCompanyId();
        }
        List<SecCameraDto> list = serviceMapper.findAllCamera(companyId);
        redisUtil.set(RedisConst.buildKey(companyId, RedisConst.KEY_CAMERA_LIST), list);
    }

    @SuppressWarnings("unchecked")
    @Override
    public List<SecCameraDto> getAllCacheCamera(String companyId) {
        if (null == companyId) {
            companyId = ContextUtil.getCompanyId();
        }
        String key = RedisConst.buildKey(companyId, RedisConst.KEY_CAMERA_LIST);
        List<SecCameraDto> list = (List<SecCameraDto>) redisUtil.get(key);

        if (null == list || list.isEmpty()) {
            list = serviceMapper.findAllCamera(companyId);
            redisUtil.set(key, list);
        }
        return list;
    }

    @Override
    public void updatePos(SecurityParam param) {
        serviceMapper.updatePosById(param);
    }

    @Override
    public void updateCameraStatus(String companyId) {
        if (null == companyId) {
            companyId = ContextUtil.getDefaultCompanyId();
        }

        List<SecCameraDto> list = getAllCacheCamera(companyId);

        if (null == list || list.isEmpty()) return;

        SecCameraDto dto;
        String status;
        for (int i = 0; i < list.size(); i++) {
            dto = list.get(i);
            status = CameraUtil.getCameraStatus(dto.getSn());
            if (null != status) {
                dto.setStatus(status);

                list.set(i, dto);
            }
        }

        redisUtil.set(RedisConst.buildKey(companyId, RedisConst.KEY_CAMERA_LIST), list);
    }

    @Override
    public void updateCamera(SecCameraDto data) {
        int i = serviceMapper.updateCamera(data);
        if(i < 1){
            serviceMapper.addCamera(data);
        }
    }


}