package com.moral.api.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.moral.api.entity.CityAqiConfig;
import com.moral.api.entity.HistoryAqi;
import com.moral.api.mapper.HistoryAqiMapper;
import com.moral.api.service.CityAqiConfigService;
import com.moral.api.service.HistoryAqiService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.RedisConstants;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.util.ObjectUtils;
import org.springframework.web.client.RestTemplate;

import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * 国控aqi数据表 服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-06-15
 */
@Service
@Slf4j
public class HistoryAqiServiceImpl extends ServiceImpl<HistoryAqiMapper, HistoryAqi> implements HistoryAqiService {

    @Autowired
    private HistoryAqiMapper historyAqiMapper;

    @Autowired
    private CityAqiConfigService cityAqiConfigService;

    @Autowired
    private RedisTemplate redisTemplate;

    @Override
    public void insertHistoryAqi() {
        RestTemplate restTemplate = new RestTemplate();
        //获取aqi城市配置
        List<CityAqiConfig> cityAqiConfigs = cityAqiConfigService.getCityAqiConfigs();
        for (CityAqiConfig cityAqiConfig : cityAqiConfigs) {
            Map<String, Object> mjMap = restTemplate.getForObject("http://sapi.7drlb.com/api/mj?cityID={1}&apiKey=aqi", Map.class, cityAqiConfig.getCityId());
            if (ObjectUtils.isEmpty(mjMap)) {
                continue;
            }
            HistoryAqi historyAqi = new HistoryAqi();
            //city_code
            String cityCode = cityAqiConfig.getCityCode();
            historyAqi.setCityCode(cityCode);
            Map<String, Object> value = new HashMap<>();
            Map<String, Object> data = (Map<String, Object>) ((Map) mjMap.get("data")).get("aqi");
            //数据时间
            historyAqi.setTime(new Date(Long.parseLong(data.get("pubtime").toString())));
            value.put("PM25", data.get("pm25C"));
            value.put("PM10", data.get("pm10C"));
            value.put("SO2", data.get("so2C"));
            value.put("NO2", data.get("no2C"));
            value.put("CO", data.get("coC"));
            value.put("O3", data.get("o3C"));
            value.put("AQI", data.get("value"));
            //数据
            historyAqi.setValue(JSONObject.toJSONString(value));
            //数据存入数据库
            historyAqiMapper.insert(historyAqi);
            //存入redis
            redisTemplate.opsForHash().putAll(RedisConstants.AQI_DATA + cityCode, value);
        }
    }
}