Merge pull request #192 from LearnsMate/feature/voc

✨ 기능 추가: VOCService -> countVOCByCategory 추가
LearnsMate · Nov 15, 2024 · f3d1c70 · f3d1c70
2 parents b9a8155 + e132a50
commit f3d1c70
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diff --git a/LearnsMate/src/main/java/intbyte4/learnsmate/voc/controller/VOCController.java b/LearnsMate/src/main/java/intbyte4/learnsmate/voc/controller/VOCController.java
@@ -3,6 +3,7 @@
 import intbyte4.learnsmate.common.exception.CommonException;
 import intbyte4.learnsmate.member.domain.dto.MemberDTO;
 import intbyte4.learnsmate.voc.domain.dto.VOCDTO;
+import intbyte4.learnsmate.voc.domain.vo.response.ResponseCountByCategoryVO;
 import intbyte4.learnsmate.voc.domain.vo.response.ResponseFindVOCVO;
 import intbyte4.learnsmate.voc.mapper.VOCMapper;
 import intbyte4.learnsmate.voc.service.VOCService;
@@ -15,6 +16,7 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @RestController("vocController")
@@ -78,6 +80,20 @@ public ResponseEntity<List<ResponseFindVOCVO>> listAnsweredVOC(@PathVariable("me
         return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
+    @Operation(summary = "직원 - VOC 카테고리 별 개수 조회")
+    @GetMapping("/count-by-category")
+    public ResponseEntity<List<ResponseCountByCategoryVO>> countVOCByCategory() {
+        Map<Integer, Long> categoryCountMap = vocService.countVOCByCategory();
+        List<ResponseCountByCategoryVO> response = categoryCountMap.entrySet().stream()
+                .map(entry -> ResponseCountByCategoryVO.builder()
+                        .vocCategoryCode(entry.getKey())
+                        .vocCount(entry.getValue())
+                        .build())
+                .collect(Collectors.toList());
+
+        return ResponseEntity.ok(response);
+    }
+
     @Operation(summary = "VOC 필터링")
     @PostMapping("/filter")
     public ResponseEntity<List<VOCDTO>> filterVOC(@RequestBody VOCDTO vocDTO, MemberDTO memberDTO) {

diff --git a/...e/src/main/java/intbyte4/learnsmate/voc/domain/vo/response/ResponseCountByCategoryVO.java b/...e/src/main/java/intbyte4/learnsmate/voc/domain/vo/response/ResponseCountByCategoryVO.java
@@ -0,0 +1,17 @@
+package intbyte4.learnsmate.voc.domain.vo.response;
+
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
+import lombok.*;
+
+@Getter
+@ToString
+@EqualsAndHashCode
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+@JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
+public class ResponseCountByCategoryVO {
+    private int vocCategoryCode;
+    private Long vocCount;
+}
diff --git a/LearnsMate/src/main/java/intbyte4/learnsmate/voc/repository/VOCRepository.java b/LearnsMate/src/main/java/intbyte4/learnsmate/voc/repository/VOCRepository.java
@@ -20,4 +20,6 @@ public interface VOCRepository extends JpaRepository<VOC, Long>, VOCRepositoryCu
             "WHERE v.member.memberCode = :memberCode " +
             "AND v.vocAnswerStatus = true")
     List<VOC> findAnsweredVOCByMember(@Param("memberCode") Long memberCode);
+
+    long countByVocCategory_VocCategoryCode(Integer vocCategoryCode);
 }
diff --git a/LearnsMate/src/main/java/intbyte4/learnsmate/voc/service/VOCService.java b/LearnsMate/src/main/java/intbyte4/learnsmate/voc/service/VOCService.java
@@ -4,6 +4,7 @@
 import intbyte4.learnsmate.voc.domain.dto.VOCDTO;
 
 import java.util.List;
+import java.util.Map;
 
 public interface VOCService {
     List<VOCDTO> findAllByVOC();
@@ -17,4 +18,6 @@ public interface VOCService {
     List<VOCDTO> findAnsweredVOCByMember(Long memberCode);
 
     List<VOCDTO> filterVOC(VOCDTO vocDTO, MemberDTO memberDTO);
+
+    Map<Integer, Long> countVOCByCategory();
 }
diff --git a/LearnsMate/src/main/java/intbyte4/learnsmate/voc/service/VOCServiceImpl.java b/LearnsMate/src/main/java/intbyte4/learnsmate/voc/service/VOCServiceImpl.java
@@ -7,12 +7,16 @@
 import intbyte4.learnsmate.voc.domain.dto.VOCDTO;
 import intbyte4.learnsmate.voc.mapper.VOCMapper;
 import intbyte4.learnsmate.voc.repository.VOCRepository;
+import intbyte4.learnsmate.voc_category.domain.dto.VocCategoryDTO;
+import intbyte4.learnsmate.voc_category.service.VocCategoryService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @Slf4j
@@ -22,6 +26,7 @@ public class VOCServiceImpl implements VOCService {
 
     private final VOCRepository vocRepository;
     private final VOCMapper vocMapper;
+    private final VocCategoryService vocCategoryService;
 
     @Override
     public List<VOCDTO> findAllByVOC() {
@@ -86,4 +91,19 @@ public List<VOCDTO> filterVOC(VOCDTO vocDTO, MemberDTO memberDTO) {
         log.info("필터링된 VOC 수: {}", vocDTOList.size());
         return vocDTOList;
     }
+
+    @Override
+    public Map<Integer, Long> countVOCByCategory(){
+        List<VocCategoryDTO> vocCategoryDTOList = vocCategoryService.findAll();
+
+        Map<Integer, Long> categoryCountMap = new HashMap<>();
+
+        vocCategoryDTOList.forEach(category -> {
+            int categoryCode = category.getVocCategoryCode();
+            long count = vocRepository.countByVocCategory_VocCategoryCode(categoryCode);
+            categoryCountMap.put(categoryCode, count);
+        });
+
+        return categoryCountMap;
+    }
 }
diff --git a/LearnsMate/src/main/java/intbyte4/learnsmate/voc_category/service/VocCategoryService.java b/LearnsMate/src/main/java/intbyte4/learnsmate/voc_category/service/VocCategoryService.java
@@ -1,7 +1,12 @@
 package intbyte4.learnsmate.voc_category.service;
 
 import intbyte4.learnsmate.voc_category.domain.VocCategory;
+import intbyte4.learnsmate.voc_category.domain.dto.VocCategoryDTO;
+
+import java.util.List;
 
 public interface VocCategoryService {
     VocCategory findByVocCategoryCode(Integer vocCategoryCode);
+
+    List<VocCategoryDTO> findAll();
 }
diff --git a/...nsMate/src/main/java/intbyte4/learnsmate/voc_category/service/VocCategoryServiceImpl.java b/...nsMate/src/main/java/intbyte4/learnsmate/voc_category/service/VocCategoryServiceImpl.java
@@ -1,11 +1,15 @@
 package intbyte4.learnsmate.voc_category.service;
 
 import intbyte4.learnsmate.voc_category.domain.VocCategory;
+import intbyte4.learnsmate.voc_category.domain.dto.VocCategoryDTO;
 import intbyte4.learnsmate.voc_category.repository.VocCategoryRepository;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+import java.util.stream.Collectors;
+
 @Slf4j
 @Service("vocCategoryService")
 @RequiredArgsConstructor
@@ -18,4 +22,13 @@ public VocCategory findByVocCategoryCode(Integer vocCategoryCode) {
         log.info("vocCategory 조회 중: {}", vocCategoryCode);
         return vocCategoryRepository.findById(vocCategoryCode).orElseThrow(() -> new RuntimeException("vocCategoryCode not found"));
     }
+
+    public List<VocCategoryDTO> findAll() {
+        return vocCategoryRepository.findAll().stream()
+                .map(vocCategory -> VocCategoryDTO.builder()
+                        .vocCategoryCode(vocCategory.getVocCategoryCode())
+                        .vocCategoryName(vocCategory.getVocCategoryName())
+                        .build())
+                .collect(Collectors.toList());
+    }
 }