1.seperate journal/song fuzzy search

luoo_music/src/main/java/com/luoo/music/controller/SearchController.java

@@ -18,6 +18,8 @@ import io.swagger.annotations.*;
 
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
 import org.springframework.web.bind.annotation.*;
 import com.luoo.music.pojo.Journal;
 import com.luoo.music.pojo.JournalSong;
@@ -28,6 +30,7 @@ import com.luoo.music.service.SearchService;
 import com.luoo.music.service.TagService;
 import annotation.GlobalInterceptor;
 import annotation.VerifyParam;
+import api.PageResult;
 import api.Result;
 import constants.Constants;
 
@@ -65,23 +68,39 @@ public class SearchController {
 		return Result.success(searchCategoryDTOs);
 	}
 
-	@ApiOperation(value = "2.搜索期刊/歌曲", notes = "根据关键词模糊搜索，如 期刊号，歌曲名 等, limit 默认查10条")
-	@GetMapping("/fuzzy")
+	@ApiOperation(value = "2.1 搜索歌曲", notes = "根据关键词模糊搜索歌曲")
+	@GetMapping("/fuzzy/song")
 	@GlobalInterceptor(checkAppUserLogin = true)
-	public Result<SearchResultDTO> fuzzySearch(
+	public Result<PageResult<SongRespDTO>> fuzzySearchSong(
 			@RequestHeader(value = "Authorization", required = false) String authorization,
 			@VerifyParam(required = true) FuzzySearchReq query) throws InterruptedException, ExecutionException {
-		SearchResultDTO searchResultDTO = new SearchResultDTO();
-	    int limit = getLimit(query.getLimit());
+		PageRequest pageRequest =  PageRequest.of(getPageNum(query.getPageNum()), getPageSize(query.getPageSize()));
+	    
+		Page<JournalSong> pageResults=journalSongService.fuzzySearch(query.getKeyword(),pageRequest);
+		List<SongRespDTO> list = pageResults.stream().map(SongMapper::getSongRespDTO)
+				.collect(Collectors.toList());
+		return Result.success(new PageResult<SongRespDTO>(Long.valueOf(list.size()), list));
+	}
 
-	    CompletableFuture<List<JournalRespDTO>> cfa = CompletableFuture.supplyAsync(() -> journalService.fuzzySearch(query.getKeyword(),limit).stream().map(JournalMapper::getJournalRespDTO).collect(Collectors.toList()));
-	    CompletableFuture<List<SongRespDTO>> cfb = CompletableFuture.supplyAsync(() -> journalSongService.fuzzySearch(query.getKeyword(),limit).stream().map(SongMapper::getSongRespDTO).collect(Collectors.toList()));
-	    List<JournalRespDTO> journals = cfa.get();
-	    List<SongRespDTO> songs = cfb.get();
+	private int getPageSize(Integer pageSize) {
+		return null==pageSize||0==pageSize?10:pageSize;
+	}
 
-		searchResultDTO.setJournals(journals);
-		searchResultDTO.setSongs(songs);
-		return Result.success(searchResultDTO);
+	private int getPageNum(Integer pageNum) {
+		return null==pageNum?0:pageNum-1;
+	}
+
+	@ApiOperation(value = "2.2 搜索期刊", notes = "根据关键词模糊搜索期刊")
+	@GetMapping("/fuzzy/journal")
+	@GlobalInterceptor(checkAppUserLogin = true)
+	public Result<PageResult<JournalRespDTO>> fuzzySearchJournal(
+			@RequestHeader(value = "Authorization", required = false) String authorization,
+			@VerifyParam(required = true) FuzzySearchReq query) throws InterruptedException, ExecutionException {
+		PageRequest pageRequest =  PageRequest.of(getPageNum(query.getPageNum()), getPageSize(query.getPageSize()));
+		Page<Journal> pageResults=journalService.fuzzySearch(query.getKeyword(),pageRequest);
+		List<JournalRespDTO> list = pageResults.stream().map(JournalMapper::getJournalRespDTO)
+				.collect(Collectors.toList());
+		return Result.success(new PageResult<JournalRespDTO>(Long.valueOf(list.size()), list));
 	}
 	
 	@ApiOperation(value = "3.搜索自动补全", notes = "limit 默认查10条")

luoo_music/src/main/java/com/luoo/music/dto/request/FuzzySearchReq.java

@@ -7,9 +7,6 @@ import java.io.Serializable;
 
 import annotation.VerifyParam;
 
-/**
- * 搜索自动补全请求参数
- */
 @Data
 @ApiModel
 public class FuzzySearchReq implements Serializable {
@@ -18,6 +15,9 @@ public class FuzzySearchReq implements Serializable {
 	@ApiModelProperty(value = "关键词", required = true)
 	private String keyword;
 	@VerifyParam(required = false)
-	@ApiModelProperty(value = "默认返10条", example = "10")
-	private Integer limit;
+	@ApiModelProperty(value = "分页: 页码", example = "1")
+	private Integer pageNum;
+	@VerifyParam(required = false)
+	@ApiModelProperty(value = "分页: 每页数量", example = "10")
+	private Integer pageSize;
 }

luoo_music/src/main/java/com/luoo/music/service/JournalService.java

@@ -284,10 +284,9 @@ public class JournalService {
 	}
 
 
-	public List<Journal> fuzzySearch(String keyword, int limit) {
-		PageRequest pageRequest =  PageRequest.of(0, limit);
+	public Page<Journal> fuzzySearch(String keyword, PageRequest pageRequest) {
 		Specification<Journal> specification = fuzzySpecification(keyword);
-		return journalDao.findAll(specification,pageRequest).getContent();
+		return journalDao.findAll(specification,pageRequest);
 	}
 	private Specification<Journal> fuzzySpecification(String keyword) {
 		return new Specification<Journal>() {
@@ -298,7 +297,7 @@ public class JournalService {
 				
 				predicateList.add(criteriaBuilder.like(root.get("journalNo").as(String.class),"%"+keyword+"%"));
 				predicateList.add(criteriaBuilder.like(root.get("title").as(String.class),"%"+keyword+"%"));
-				query.orderBy(criteriaBuilder.desc(root.get("journalNo").as(Integer.class)));
+				query.orderBy(criteriaBuilder.asc(root.get("journalNo").as(Integer.class)));
 				
 				return criteriaBuilder.or( predicateList.toArray(new Predicate[predicateList.size()]));
 			}

luoo_music/src/main/java/com/luoo/music/service/JournalSongService.java

@@ -157,10 +157,9 @@ public class JournalSongService {
 		return journalSongDao.orderByField(objectIds);
 	}
 
-	public List<JournalSong> fuzzySearch(String keyword, int limit) {
-		PageRequest pageRequest =  PageRequest.of(0, limit);
+	public Page<JournalSong> fuzzySearch(String keyword, PageRequest pageRequest) {
 		Specification<JournalSong> specification = fuzzySpecification(keyword);
-		return journalSongDao.findAll(specification,pageRequest).getContent();
+		return journalSongDao.findAll(specification,pageRequest);
 	}
 	
 	private Specification<JournalSong> fuzzySpecification(String keyword) {