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@@ -0,0 +1,83 @@
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+package com.tzld.piaoquan.ad.engine.commons.helper;
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+
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+import com.tzld.piaoquan.ad.engine.commons.redis.AlgorithmRedisHelper;
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+import lombok.extern.slf4j.Slf4j;
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+import org.springframework.beans.factory.annotation.Autowired;
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+import org.springframework.scheduling.annotation.Scheduled;
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+import org.springframework.stereotype.Component;
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+
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+import javax.annotation.PostConstruct;
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+import java.util.Collections;
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+import java.util.HashMap;
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+import java.util.Map;
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+
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+@Slf4j
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+@Component
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+public class CreativeUserLayerDataHelperV3L6 {
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+ @Autowired
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+ protected AlgorithmRedisHelper algRedisHelper;
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+
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+ private static final String redisKey = "ad:engine:strategy:clib:v3:l6:cid_layer";
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+ private static final String keyFormat = "%s:%s:%s";
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+
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+ private volatile static Map<String, Double> cidMap = Collections.emptyMap();
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+
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+ // 服务启动时初始化数据
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+ @PostConstruct
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+ public void init() {
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+ Map<String, Double> map = updateCidMap();
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+ cidMap = Collections.unmodifiableMap(map);
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+ }
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+
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+ // 每5分钟更新一次数据
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+ @Scheduled(fixedRate = 5 * 60 * 1000)
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+ public void scheduledUpdate() {
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+ Map<String, Double> map = updateCidMap();
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+ cidMap = Collections.unmodifiableMap(map);
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+ }
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+
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+ public static Double getCopc(String model, String cid, String layer) {
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+
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+ if (null != cidMap) {
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+ String key = String.format(keyFormat, model, cid, layer);
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+ if (cidMap.containsKey(key)) {
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+ if (cidMap.get(key) != null && cidMap.get(key) > 0) {
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+ return cidMap.get(key);
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+ }
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+ }
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+ key = String.format(keyFormat, model, cid, "sum");
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+ if (cidMap.containsKey(key)) {
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+ if (cidMap.get(key) != null && cidMap.get(key) > 0) {
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+ return cidMap.get(key);
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+ }
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+ }
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+ key = String.format(keyFormat, model,"sum",layer);
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+ if (cidMap.containsKey(key)) {
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+ if (cidMap.get(key) != null && cidMap.get(key) > 0) {
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+ return cidMap.get(key);
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+ }
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+ }
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+ }
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+ return null;
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+ }
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+
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+ private Map<String, Double> updateCidMap() {
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+ Map<String, Double> tmpCidSMap = new HashMap<>();
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+ try {
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+ String value = algRedisHelper.get(redisKey);
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+ if (null != value && !value.isEmpty()) {
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+ String[] cells = value.split(",");
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+ for (String cell : cells) {
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+ String[] pair = cell.split("_");
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+ if (2 == pair.length) {
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+ tmpCidSMap.put(pair[0], Double.parseDouble(pair[1]));
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+ }
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+ }
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+ }
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+ log.info("CreativeUserLayerDataHelperV2L6 update cid layer copc success size={}", tmpCidSMap.size());
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+ } catch (Exception e) {
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+ log.error("CreativeUserLayerDataHelperV2L6 update cid layer copc error", e);
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+ }
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+ return tmpCidSMap;
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+ }
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+}
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