package com.moral.api.service.impl;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.moral.api.entity.CityAqi;
import com.moral.api.entity.CityConfig;
import com.moral.api.entity.CityWeather;
import com.moral.api.mapper.CityAqiMapper;
import com.moral.api.service.CityAqiService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.service.CityConfigService;
import com.moral.constant.Constants;
import com.moral.util.DateUtils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

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

/**
 * <p>
 * 城市aqi实测小时数据表 服务实现类
 * </p>
 *
 * @author moral
 * @since 2021-10-11
 */
@Service
public class CityAqiServiceImpl extends ServiceImpl<CityAqiMapper, CityAqi> implements CityAqiService {

    @Autowired
    private CityAqiMapper cityAqiMapper;

    @Autowired
    private CityConfigService cityConfigService;

    @Autowired
    private RestTemplate restTemplate;

    @Override
    public void insertCityAqi() {
        //获取城市配置
        QueryWrapper<CityConfig> wrapper = new QueryWrapper<>();
        wrapper.select("city_code", "location_id").eq("is_delete", Constants.NOT_DELETE);
        List<CityConfig> list = cityConfigService.list(wrapper);
        for (CityConfig cityConfig : list) {
            String cityCode = cityConfig.getCityCode();
            Integer locationId = cityConfig.getLocationId();
            Map<String, Object> data = restTemplate.getForObject("https://api.qweather.com/v7/air/now?key=da05c6c4852d4f7aa3364a9236ee9e26&gzip=n&location={1}", Map.class, locationId);
            Map<String, Object> now = (Map<String, Object>) data.get("now");
            CityAqi cityAqi = new CityAqi();
            cityAqi.setCityCode(cityCode);
            now.put("pm2_5", now.remove("pm2p5"));
            cityAqi.setValue(JSONObject.toJSONString(now));
            Date time = DateUtils.dataToTimeStampTime(new Date(), DateUtils.yyyy_MM_dd_HH_EN);
            cityAqi.setTime(time);
            cityAqiMapper.insert(cityAqi);
        }
    }
}