RecallResultController.java
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package com.yoho.search.restapi.tools;
import com.alibaba.fastjson.JSONObject;
import com.yoho.search.base.constants.ISearchConstants;
import com.yoho.search.base.constants.ProductIndexEsField;
import com.yoho.search.base.constants.SearchPageIdDefine;
import com.yoho.search.base.utils.*;
import com.yoho.search.base.utils.date.SearchDateUtils;
import com.yoho.search.common.BaseSceneService;
import com.yoho.search.common.SearchCommonService;
import com.yoho.search.common.SearchRequestParams;
import com.yoho.search.common.utils.HttpServletRequestUtils;
import com.yoho.search.core.es.model.SearchParam;
import com.yoho.search.core.es.model.SearchResult;
import com.yoho.search.models.SearchApiResult;
import com.yoho.search.service.recall.beans.requests.UserRecallRequestBuilder;
import com.yoho.search.service.base.SknReturnInfoBaseService;
import com.yoho.search.service.recall.UserRecallRequestResponseService;
import com.yoho.search.service.recall.strategy.StrategyEnum;
import com.yoho.search.models.recall.RecallSknInfo;
import com.yoho.search.models.recall.UserRecallRequest;
import com.yoho.search.models.recall.UserRecallResponse;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.lang3.StringUtils;
import org.elasticsearch.index.query.BoolQueryBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import java.util.*;
import java.util.stream.Collectors;
@RestController
@RequestMapping(value = "/tools")
public class RecallResultController extends BaseSceneService {
private static final Logger LOGGER = LoggerFactory.getLogger(RecallResultController.class.getSimpleName());
@Autowired
private UserRecallRequestBuilder userRecallRequestBuilder;
@Autowired
private UserRecallRequestResponseService userRecallRequestResponseService;
@Autowired
private SknReturnInfoBaseService sknReturnInfoBaseService;
@Autowired
private SearchCommonService searchCommonService;
private List<String> supportPageIdList = Arrays.asList(SearchPageIdDefine.PAGE_ID_SORT, SearchPageIdDefine.PAGE_ID_NEW, SearchPageIdDefine.PAGE_ID_ZQ, SearchPageIdDefine.PAGE_ID_POOL);
@RequestMapping(method = RequestMethod.GET, value = "/getRecallResult")
public SearchApiResult userVectorSortBrand(HttpServletRequest request) {
Map<String, String> paramMap = HttpServletRequestUtils.transParamType(request);
if (paramMap.get("pageId") == null || !supportPageIdList.contains(paramMap.get("pageId"))) {
return new SearchApiResult().setCode(400).setMessage("不支持的pageId");
}
switch (paramMap.get("pageId")) {
case SearchPageIdDefine.PAGE_ID_SORT:
addSortParams(paramMap);
break;
case SearchPageIdDefine.PAGE_ID_NEW:
addNewParams(paramMap);
break;
case SearchPageIdDefine.PAGE_ID_ZQ:
addDefaultParamsToParamMap(paramMap);
break;
case SearchPageIdDefine.PAGE_ID_POOL:
addDefaultParamsToParamMap(paramMap);
break;
}
return recallProductList(paramMap);
}
@RequestMapping(method = RequestMethod.GET, value = "/querySknInfo")
public SearchApiResult querySknInfo(HttpServletRequest request) {
Map<String, String> paramMap = HttpServletRequestUtils.transParamType(request);
if (StringUtils.isBlank(paramMap.get(SearchRequestParams.PARAM_SEARCH_PRODUCT_SKN))) {
return new SearchApiResult().setCode(400).setMessage("缺少skn");
}
SearchParam searchParam = new SearchParam();
BoolQueryBuilder boolFilter = QueryBuilders.boolQuery();
boolFilter.filter(QueryBuilders.termQuery(ProductIndexEsField.productSkn, paramMap.get(SearchRequestParams.PARAM_SEARCH_PRODUCT_SKN)));
searchParam.setFiter(boolFilter);
searchParam.setSize(1);
searchParam.setQuery(QueryBuilders.matchAllQuery());
SearchResult searchResult = searchCommonService.doSearch(ISearchConstants.INDEX_NAME_PRODUCT_INDEX, searchParam);
if (searchResult != null && searchResult.getResultList() != null && !searchResult.getResultList().isEmpty()) {
return new SearchApiResult().setData(searchResult.getResultList().get(0));
}
return new SearchApiResult().setData(null);
}
@RequestMapping(method = RequestMethod.GET, value = "/getSknFlow")
public SearchApiResult getSknFlow(HttpServletRequest request) {
Map<String, String> paramMap = HttpServletRequestUtils.transParamType(request);
if (StringUtils.isBlank(paramMap.get(SearchRequestParams.PARAM_SEARCH_PRODUCT_SKN))) {
return new SearchApiResult().setCode(400).setMessage("缺少skn");
}
SearchParam searchParam = new SearchParam();
BoolQueryBuilder boolFilter = QueryBuilders.boolQuery();
boolFilter.filter(QueryBuilders.termQuery(ProductIndexEsField.productSkn, paramMap.get(SearchRequestParams.PARAM_SEARCH_PRODUCT_SKN)));
searchParam.setFiter(boolFilter);
searchParam.setSize(100);
searchParam.setQuery(QueryBuilders.matchAllQuery());
SearchResult searchResult = searchCommonService.doSearch(ISearchConstants.INDEX_NAME_SKN_FLOW, searchParam);
if (searchResult != null && searchResult.getResultList() != null && !searchResult.getResultList().isEmpty()) {
return new SearchApiResult().setData(searchResult.getResultList());
}
return new SearchApiResult().setData(null);
}
private void addSortParams(Map<String, String> paramMap) {
addDefaultParamsToParamMap(paramMap);
paramMap.put(SearchRequestParams.PARAM_SEARCH_CONTAIN_GLOBAL, "Y");// 包含全球购
paramMap.put(SearchRequestParams.PARAM_SEARCH_CONTAIN_UFO, "Y");// 包含全球购
}
private void addNewParams(Map<String, String> paramMap) {
addDefaultParamsToParamMap(paramMap);
// 默认30天内假上新
long end = SearchDateUtils.getLastTimeSecond(new Date());
long begin = SearchDateUtils.getFirstTimeSecond(SearchDateUtils.addDay(new Date(), -30));
paramMap.put(SearchRequestParams.PARAM_SEARCH_SHELVETIME, begin + "," + end);
}
private SearchApiResult recallProductList(Map<String, String> paramMap) {
try {
UserRecallRequest userRecallRequest = userRecallRequestBuilder.buildUserRecallRequest(paramMap, 300);
UserRecallResponse userRecallResponse = userRecallRequestResponseService.queryRecallResult(userRecallRequest, true);
List<RecallSknInfo> recallSknInfos = userRecallResponse.getSknList();
List<Integer> productSknList = recallSknInfos.stream().map(RecallSknInfo::getProductSkn).collect(Collectors.toList());
List<Map<String, Object>> productInfoList = sknReturnInfoBaseService.queryProductListBySkn(productSknList, productSknList.size());
Map<Integer, RecallSknInfo> sknRecallTypeMap = SearchCollectionUtils.toMap(recallSknInfos, (ISearchTransfer<RecallSknInfo, Integer>) (recallSknInfo) -> {
return recallSknInfo.getProductSkn();
});
List<Map<String, Object>> briefProductInfoList = new ArrayList<>();
for (Map<String, Object> productInfo : productInfoList) {
Map<String, Object> briefProductInfo = new HashMap<>();
briefProductInfo.put("product_skn", productInfo.get("product_skn"));
briefProductInfo.put("brand_name", productInfo.get("brand_name"));
briefProductInfo.put("small_sort_name", productInfo.get("small_sort_name"));
briefProductInfo.put("middle_sort_name", productInfo.get("middle_sort_name"));
briefProductInfo.put("product_name", productInfo.get("product_name"));
int productSkn = MapUtils.getIntValue(productInfo, "product_skn", 0);
RecallSknInfo recallSknInfo = sknRecallTypeMap.get(productSkn);
if (recallSknInfo == null || recallSknInfo.getRecallType() == null) {
briefProductInfo.put("recall_type", StrategyEnum.DEFAULT_HEAT_VALUE.name());
} else {
briefProductInfo.put("recall_type", recallSknInfo.getRecallType());
}
briefProductInfoList.add(briefProductInfo);
}
//4、构造返回结果
JSONObject dataMap = new JSONObject();
dataMap.put("product_list", briefProductInfoList);
return new SearchApiResult().setData(dataMap);
} catch (Exception e) {
LOGGER.error(e.getMessage(), e);
return new SearchApiResult().setData(null).setCode(500).setMessage("Exception");
}
}
}