210 lines
8.3 KiB
Java
210 lines
8.3 KiB
Java
package com.ruoyi.device.domain.impl;
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import com.alibaba.fastjson2.JSON;
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import com.ruoyi.device.config.DeviceCacheConfig;
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import com.ruoyi.device.domain.api.IWeatherDomain;
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import com.ruoyi.device.domain.impl.weather.HttpUtils;
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import com.ruoyi.device.domain.model.weather.Weather;
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import com.ruoyi.device.domain.model.weather.WeatherResponse;
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import com.ruoyi.device.domain.config.WeatherProperties;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.http.HttpResponse;
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import org.apache.http.util.EntityUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.stereotype.Component;
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import java.util.HashMap;
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import java.util.Map;
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@Component
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@Slf4j
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public class WeatherDomainImpl implements IWeatherDomain {
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@Autowired
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private WeatherProperties weatherProperties;
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@Override
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@Cacheable(value = DeviceCacheConfig.WEATHER_CACHE, key = "#dockerDeviceIotId", unless = "#result == null")
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public Weather weatherInfo(String lat, String lon, String dockerDeviceIotId) {
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log.info("开始获取天气信息 - lat: {}, lon: {}", lat, lon);
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String host = weatherProperties.getHost();
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String path = weatherProperties.getPath();
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String method = "POST";
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Map<String, String> headers = new HashMap<>();
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headers.put("Authorization", "APPCODE " + weatherProperties.getAppcode());
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headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
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Map<String, String> querys = new HashMap<>();
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Map<String, String> bodys = new HashMap<>();
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bodys.put("lat", lat);
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bodys.put("lon", lon);
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bodys.put("token", weatherProperties.getToken());
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log.info("天气API配置 - host: {}, path: {}, token: {}", host, path, weatherProperties.getToken());
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Weather weather = new Weather();
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try {
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HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
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String json = EntityUtils.toString(response.getEntity());
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log.info("天气API原始响应 - json: {}", json);
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WeatherResponse weatherResponse = JSON.parseObject(json, WeatherResponse.class);
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log.info("天气API解析结果 - weatherResponse: {}, code: {}",
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weatherResponse != null ? "not null" : "null",
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weatherResponse != null ? weatherResponse.getCode() : "N/A");
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if (weatherResponse != null && weatherResponse.getCode() == 0) {
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String windLevel = weatherResponse.getData().getCondition().getWindLevel();
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weather.setWindSpeed(convertWindLevelToSpeed(windLevel));
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weather.setEnvironmentTemperature(Double.valueOf(weatherResponse.getData().getCondition().getTemp()));
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weather.setEnvironmentHumidity(Double.valueOf(weatherResponse.getData().getCondition().getHumidity()));
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String conditionId = weatherResponse.getData().getCondition().getConditionId();
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weather.setRainfall(convertConditionIdToRainfall(conditionId));
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log.info("天气数据解析成功 - windSpeed: {}, temp: {}, humidity: {}, rainfall: {}",
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weather.getWindSpeed(), weather.getEnvironmentTemperature(),
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weather.getEnvironmentHumidity(), weather.getRainfall());
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} else {
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log.warn("天气API返回异常 - weatherResponse: {}, code: {}",
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JSON.toJSONString(weatherResponse),
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weatherResponse != null ? weatherResponse.getCode() : "null");
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}
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log.info("lat {} log {} weather {}", lat, lon, JSON.toJSONString(weather));
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return weather;
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} catch (Exception e) {
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log.error("获取天气信息异常 - lat: {}, lon: {}", lat, lon, e);
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return null;
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}
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}
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/**
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* 根据天气状况ID转换为降雨量等级
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* @param conditionId 天气状况ID
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* @return 降雨量等级：0-无雨，1-小雨/小雪，2-中雨/中雪，3-大雨/大雪
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*/
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private static Double convertConditionIdToRainfall(String conditionId) {
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if (conditionId == null || conditionId.isEmpty()) {
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return 0.0; // 默认无雨
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}
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try {
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int id = Integer.parseInt(conditionId);
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// 小雨相关：阵雨、小阵雨、局部阵雨、小雨、小雨夹雪、小到中雨
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if (id == 15 || id == 16 || id == 17 || id == 18 || id == 19 ||
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id == 20 || id == 21 || id == 22 ||
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id == 51 || id == 52 || id == 66 ||
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id == 86 || id == 91) {
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return 1.0; // 小雨
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}
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// 小雪相关：阵雪、小阵雪、小雪、小到中雪
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if (id == 24 || id == 25 ||
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id == 58 || id == 59 || id == 71 || id == 72 || id == 73 ||
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id == 94) {
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return 1.0; // 小雪
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}
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// 中雨相关：中雨、中到大雨
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if (id == 53 || id == 67 || id == 92) {
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return 2.0; // 中雨
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}
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// 中雪相关：中雪
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if (id == 60 || id == 61) {
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return 2.0; // 中雪
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}
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// 大雨相关：强阵雨、大雨、暴雨、大暴雨、特大暴雨、大到暴雨
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if (id == 23 || id == 54 || id == 55 || id == 56 || id == 57 ||
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id == 68 || id == 69 || id == 70 || id == 93) {
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return 3.0; // 大雨
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}
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// 大雪相关：大雪、暴雪
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if (id == 62 || id == 63 || id == 74 || id == 75 || id == 76) {
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return 3.0; // 大雪
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}
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// 雷雨相关：雷阵雨、雷电、雷暴、雷阵雨伴有冰雹
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if (id == 37 || id == 38 || id == 39 || id == 40 || id == 41 ||
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id == 42 || id == 43 || id == 44 || id == 45 ||
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id == 87 || id == 88 || id == 89 || id == 90 || id == 599) {
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return 1.0; // 雷阵雨按小雨处理
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}
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// 雨夹雪、冻雨
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if (id == 49 || id == 50 || id == 64 || id == 65) {
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return 1.0; // 雨夹雪按小雨处理
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}
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// 冰雹、冰针、冰粒
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if (id == 46 || id == 47 || id == 48) {
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return 1.0; // 冰雹按小雨处理
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}
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// 雨（通用）、雪（通用）
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if (id == 78 || id == 77) {
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return 1.0; // 通用雨/雪按小雨处理
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}
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// 其他情况（晴天、多云、阴天、雾、霾、沙尘等）
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return 0.0; // 无雨
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} catch (NumberFormatException e) {
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return 0.0; // 解析失败，默认无雨
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}
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}
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/**
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* 根据风力等级转换为风速中间值（单位：m/s）
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* @param windLevel 风力等级
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* @return 风速中间值
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*/
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private static Double convertWindLevelToSpeed(String windLevel) {
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if (windLevel == null || windLevel.isEmpty()) {
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return 0.1; // 默认无风的中间值
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}
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try {
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int level = Integer.parseInt(windLevel);
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switch (level) {
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case 0: // 0-0.2 m/s
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return 0.1;
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case 1: // 0.3-1.5 m/s
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return 0.9;
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case 2: // 1.6-3.3 m/s
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return 2.45;
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case 3: // 3.4-5.4 m/s
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return 4.4;
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case 4: // 5.5-7.9 m/s
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return 6.7;
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case 5: // 8-10.7 m/s
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return 9.35;
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case 6: // 10.8-13.8 m/s
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return 12.3;
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case 7: // 13.9-17.1 m/s
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return 15.5;
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case 8: // 17.2-20.7 m/s
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return 18.95;
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case 9: // 20.8-24.4 m/s
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return 22.6;
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case 10: // 24.5-28.4 m/s
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return 26.45;
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case 11: // 28.5-32.6 m/s
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return 30.55;
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case 12: // 32.6-999.9 m/s (飓风)
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return 516.25; // (32.6 + 999.9) / 2
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default:
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return 0.1; // 未知等级，默认无风
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}
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} catch (NumberFormatException e) {
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return 0.1; // 解析失败，默认无风
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}
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}
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}
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