ToolsController.java
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package com.yoho.search.restapi.tools;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.elasticsearch.action.admin.indices.analyze.AnalyzeResponse.AnalyzeToken;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.util.Assert;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.yoho.search.common.utils.LogUtils;
import com.yoho.search.models.KeyWordWithCount;
import com.yoho.search.models.SearchApiResult;
import com.yoho.search.service.base.SearchDynamicConfigService;
import com.yoho.search.service.helper.PersonalVectorFeatureSearch;
import com.yoho.search.service.helper.SearchKeyWordHelper;
import com.yoho.search.service.service.IProductListService;
@Controller
@RequestMapping(value = "/tools")
public class ToolsController {
@Autowired
private SearchKeyWordHelper searchKeyWordService;
@Autowired
private PersonalVectorFeatureSearch personalVectorFeatureSearch;
@Autowired
private IProductListService productListService;
@Autowired
private SearchDynamicConfigService searchDynamicConfigService;
/**
* 获取热搜词结果
*
* @return
*/
@SuppressWarnings("unchecked")
@RequestMapping(method = RequestMethod.GET, value = "/hotSearchWords")
@ResponseBody
public SearchApiResult hotSearchWords(@RequestParam(defaultValue = "1000") int limit,
@RequestParam(defaultValue = "false") boolean onlyShowKeyWord,
@RequestParam(defaultValue = "") String dateStr) {
SearchApiResult searchApiResult = new SearchApiResult();
Map<String, Object> results = searchKeyWordService.getHotkeyWords(limit, dateStr);
if (!onlyShowKeyWord) {
return searchApiResult.setData(results);
}
List<String> keywords = new ArrayList<>();
for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("keywords")) {
keywords.add(keyWordWithCount.getKeyWord());
}
return searchApiResult.setData(keywords);
}
/**
* 获取空结果搜索词
*
* @return
*/
@SuppressWarnings("unchecked")
@RequestMapping(method = RequestMethod.GET, value = "/emptyResultKeywords")
@ResponseBody
public SearchApiResult emptyResultKeywords(@RequestParam(defaultValue = "1000") int limit,
@RequestParam(defaultValue = "false") boolean onlyShowKeyWord,
@RequestParam(defaultValue = "") String dateStr) {
SearchApiResult searchApiResult = new SearchApiResult();
Map<String, Object> results = searchKeyWordService.getEmptyKeyWords(limit, dateStr);
if (!onlyShowKeyWord) {
return searchApiResult.setData(results);
}
List<String> keywords = new ArrayList<>();
for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("keywords")) {
keywords.add(keyWordWithCount.getKeyWord());
}
return searchApiResult.setData(keywords);
}
/**
* 获取一页搜索词
*
* @return
*/
@SuppressWarnings("unchecked")
@RequestMapping(method = RequestMethod.GET, value = "/lessKeyWords")
@ResponseBody
public SearchApiResult lessKeyWords(@RequestParam(defaultValue = "1000") int limit,
@RequestParam(defaultValue = "false") boolean onlyShowKeyWord,
@RequestParam(defaultValue = "") String dateStr) {
SearchApiResult searchApiResult = new SearchApiResult();
Map<String, Object> results = searchKeyWordService.getLessKeyWords(limit, dateStr);
if (!onlyShowKeyWord) {
return searchApiResult.setData(results);
}
List<String> keywords = new ArrayList<>();
for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("keywords")) {
keywords.add(keyWordWithCount.getKeyWord());
}
return searchApiResult.setData(keywords);
}
/**
* 获取需要推荐的关键词
*
* @return
*/
@SuppressWarnings("unchecked")
@RequestMapping(method = RequestMethod.GET, value = "/recomKeyWords")
@ResponseBody
public SearchApiResult recomKeyWords(@RequestParam(defaultValue = "1000") int limit,
@RequestParam(defaultValue = "false") boolean onlyShowKeyWord,
@RequestParam(defaultValue = "") String dateStr) {
SearchApiResult searchApiResult = new SearchApiResult();
Map<String, Object> results = searchKeyWordService.getNeedRecomKeyWords(limit, dateStr);
if (!onlyShowKeyWord) {
return searchApiResult.setData(results);
}
List<String> keywords = new ArrayList<>();
for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("keywords")) {
keywords.add(keyWordWithCount.getKeyWord());
}
return searchApiResult.setData(keywords);
}
/**
* 删除redis上的key
*
* @param redisKey
* @return
*/
@RequestMapping(method = RequestMethod.GET, value = "/deleteRedis")
@ResponseBody
public SearchApiResult deleteRedisKey(@RequestParam String redisKey) {
SearchApiResult searchApiResult = new SearchApiResult();
return searchApiResult.setData(searchKeyWordService.deleteRedisKey(redisKey));
}
/**
* 获取分词结果
*
* @return
*/
@RequestMapping(method = RequestMethod.GET, value = "/analyzeTokens")
@ResponseBody
public SearchApiResult onePageKeywords(@RequestParam(defaultValue = "") String text, @RequestParam(defaultValue = "ik_complex") String analyzer) {
List<AnalyzeToken> analyzeTokens = searchKeyWordService.getAnalyzeTokens(text, analyzer);
SearchApiResult searchApiResult = new SearchApiResult();
return searchApiResult.setData(analyzeTokens);
}
@RequestMapping(value = "/dynamicParameterValue")
@ResponseBody
public Map<String, Object> dynamicParameterValue(String key) {
Map<String, Object> rtnMap = new HashMap<String, Object>();
try {
Assert.notNull(key);
rtnMap.put("code", 200);
rtnMap.put("value", searchDynamicConfigService.getDynamicParameterValue(key));
} catch (Exception e) {
rtnMap.put("code", 400);
rtnMap.put("msg", e.getMessage());
}
return rtnMap;
}
@SuppressWarnings("unchecked")
@RequestMapping(method = RequestMethod.GET, value = "/calVectorFeature")
@ResponseBody
public SearchApiResult calVectorFeature(@RequestParam String uid, @RequestParam String skns, @RequestParam String version) throws Exception {
SearchApiResult productListResult = productListService.productListBySknList(skns);
if (productListResult.getCode() != 200) {
return productListResult;
}
Map<String, String> productVectorFeatureMap = (Map<String, String>) productListResult.getData();
return new SearchApiResult().setData(personalVectorFeatureSearch.calVectorFeature(uid, version, productVectorFeatureMap));
}
/**
* 用于动态地变更日记级别。
* @param loggerName 日志名称，有三类：
* 第一种是ROOT，对所有日志都起作用，
* 第二种是具体的日志名称，如CACHE_MATCH_REQUEST，
* 第三种就是全限定类名，如com.yoho.search.service.servicenew.impl.ProductListServiceImpl。
* @param level 调整目标级别，支持ALL/TRACE/DEBUG/INFO/WARN/ERROR/OFF这些取值
* @param seconds 调整日志级别的有效时间，默认为60秒，最多只能为300秒，到了时间后变更为原来的日志级别。
* @return
*/
@RequestMapping(method = RequestMethod.GET, value = "/changeLogLevel")
@ResponseBody
public SearchApiResult changeLogLevel(@RequestParam(defaultValue = "ROOT") String loggerName,
@RequestParam(defaultValue = "INFO") String level,
@RequestParam(defaultValue = "60") int seconds) {
try {
return new SearchApiResult().setData(LogUtils.changeLogLevel(loggerName, level, seconds));
} catch (Exception e) {
return new SearchApiResult().setCode(500).setMessage(e.getMessage());
}
}
}