Refactor: 가이드라인 관련 로직 수정 {프론트 요청)

src/main/java/com/example/sinitto/guardGuideline/controller/GuardGuidelineController.java

@@ -19,7 +19,9 @@ public class GuardGuidelineController {
 
     private final GuardGuidelineService guardGuidelineService;
 
-    public GuardGuidelineController(GuardGuidelineService guardGuidelineService) {this.guardGuidelineService = guardGuidelineService;}
+    public GuardGuidelineController(GuardGuidelineService guardGuidelineService) {
+        this.guardGuidelineService = guardGuidelineService;
+    }
 
     @Operation(summary = "가이드라인 추가", description = "보호자가 시니어별 가이드라인을 추가합니다.")
     @PostMapping
@@ -43,15 +45,15 @@ public ResponseEntity<String> updateGuardGuideline(@MemberId Long memberId, @Pat
 
     @Operation(summary = "모든 가이드라인 조회(시니어별로)", description = "보호자가 가이드라인 수정을 위해 시니어별로 모든 가이드라인을 요청할 때 필요합니다.")
     @GetMapping("/{seniorId}")
-    public ResponseEntity<List<GuardGuidelineResponse>> getAllGuardGuidelinesBySenior(@PathVariable Long seniorId) {
+    public ResponseEntity<List<GuardGuidelineResponse>> getAllGuardGuidelinesBySenior(@MemberId Long memberId, @PathVariable Long seniorId) {
 
-        return ResponseEntity.ok(guardGuidelineService.readAllGuardGuidelinesBySenior(seniorId));
+        return ResponseEntity.ok(guardGuidelineService.readAllGuardGuidelinesBySenior(memberId, seniorId));
     }
 
     @Operation(summary = "특정 가이드라인 조회", description = "보호자용 API입니다.")
-    @GetMapping("/{guidelineId}")
-    public ResponseEntity<GuardGuidelineResponse> getGuardGuideline(@PathVariable Long guidelineId) {
-        return ResponseEntity.ok(guardGuidelineService.readGuardGuideline(guidelineId));
+    @GetMapping("/{callbackId}/{guidelineId}")
+    public ResponseEntity<GuardGuidelineResponse> getGuardGuideline(@PathVariable Long callbackId, @PathVariable Long guidelineId) {
+        return ResponseEntity.ok(guardGuidelineService.readGuardGuideline(callbackId, guidelineId));
     }
 
 }

src/main/java/com/example/sinitto/guardGuideline/dto/GuardGuidelineRequest.java

@@ -7,4 +7,5 @@ public record GuardGuidelineRequest(
         GuardGuideline.Type type,
         String title,
         String content
-) {}
+) {
+}

src/main/java/com/example/sinitto/guardGuideline/exception/GuardGuidelineNotFoundException.java

@@ -1,5 +1,7 @@
 package com.example.sinitto.guardGuideline.exception;
 
 public class GuardGuidelineNotFoundException extends RuntimeException {
-    public GuardGuidelineNotFoundException(String message) {super(message);}
+    public GuardGuidelineNotFoundException(String message) {
+        super(message);
+    }
 }

src/main/java/com/example/sinitto/guardGuideline/exception/SeniorAndGuardGuidelineMismatchException.java

@@ -0,0 +1,7 @@
+package com.example.sinitto.guardGuideline.exception;
+
+public class SeniorAndGuardGuidelineMismatchException extends RuntimeException {
+    public SeniorAndGuardGuidelineMismatchException(String message) {
+        super(message);
+    }
+}

src/main/java/com/example/sinitto/guardGuideline/service/GuardGuidelineService.java

@@ -1,16 +1,21 @@
 package com.example.sinitto.guardGuideline.service;
 
 
+import com.example.sinitto.callback.entity.Callback;
+import com.example.sinitto.callback.exception.NotExistCallbackException;
+import com.example.sinitto.callback.repository.CallbackRepository;
 import com.example.sinitto.guard.exception.SeniorNotFoundException;
 import com.example.sinitto.guard.repository.SeniorRepository;
 import com.example.sinitto.guardGuideline.dto.GuardGuidelineRequest;
 import com.example.sinitto.guardGuideline.dto.GuardGuidelineResponse;
 import com.example.sinitto.guardGuideline.entity.GuardGuideline;
 import com.example.sinitto.guardGuideline.entity.GuardGuideline.Type;
 import com.example.sinitto.guardGuideline.exception.GuardGuidelineNotFoundException;
+import com.example.sinitto.guardGuideline.exception.SeniorAndGuardGuidelineMismatchException;
 import com.example.sinitto.guardGuideline.exception.SeniorAndGuardMemberMismatchException;
 import com.example.sinitto.guardGuideline.repository.GuardGuidelineRepository;
 import com.example.sinitto.member.entity.Senior;
+import com.example.sinitto.member.repository.MemberRepository;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -21,10 +26,14 @@ public class GuardGuidelineService {
 
     private final GuardGuidelineRepository guardGuidelineRepository;
     private final SeniorRepository seniorRepository;
+    private final CallbackRepository callbackRepository;
+    private final MemberRepository memberRepository;
 
-    public GuardGuidelineService (GuardGuidelineRepository guardGuidelineRepository, SeniorRepository seniorRepository){
+    public GuardGuidelineService(GuardGuidelineRepository guardGuidelineRepository, SeniorRepository seniorRepository, CallbackRepository callbackRepository, MemberRepository memberRepository) {
         this.guardGuidelineRepository = guardGuidelineRepository;
         this.seniorRepository = seniorRepository;
+        this.callbackRepository = callbackRepository;
+        this.memberRepository = memberRepository;
     }
 
     @Transactional
@@ -40,7 +49,7 @@ public void addGuardGuideline(Long memberId, GuardGuidelineRequest guardGuidelin
     }
 
     @Transactional(readOnly = true)
-    public List<GuardGuidelineResponse> readAllGuardGuidelinesByCategory(Long seniorId, Type type){
+    public List<GuardGuidelineResponse> readAllGuardGuidelinesByCategory(Long seniorId, Type type) {
         List<GuardGuideline> guardGuidelines = guardGuidelineRepository.findBySeniorIdAndType(seniorId, type);
 
         return guardGuidelines.stream()
@@ -51,7 +60,7 @@ public List<GuardGuidelineResponse> readAllGuardGuidelinesByCategory(Long senior
     @Transactional
     public void updateGuardGuideline(Long memberId, Long guidelineId, GuardGuidelineRequest guardGuidelineRequest) {
         GuardGuideline guardGuideline = guardGuidelineRepository.findById(guidelineId).orElseThrow(
-                ()-> new GuardGuidelineNotFoundException("해당 가이드라인이 존재하지 않습니다.")
+                () -> new GuardGuidelineNotFoundException("해당 가이드라인이 존재하지 않습니다.")
         );
 
         Senior senior = seniorRepository.findById(guardGuidelineRequest.seniorId()).orElseThrow(
@@ -66,21 +75,32 @@ public void updateGuardGuideline(Long memberId, Long guidelineId, GuardGuideline
     }
 
     @Transactional(readOnly = true)
-    public List<GuardGuidelineResponse> readAllGuardGuidelinesBySenior(Long seniorId){
+    public List<GuardGuidelineResponse> readAllGuardGuidelinesBySenior(Long memberId, Long seniorId) {
+        Senior senior = seniorRepository.findById(seniorId).orElseThrow(
+                () -> new SeniorNotFoundException("시니어를 찾을 수 없습니다.")
+        );
+        if (senior.isNotGuard(memberId)) {
+            throw new SeniorAndGuardMemberMismatchException("해당 Guard의 Senior가 아닙니다.");
+        }
         List<GuardGuideline> guardGuidelines = guardGuidelineRepository.findBySeniorId(seniorId);
-
         return guardGuidelines.stream()
                 .map(m -> new GuardGuidelineResponse(m.getType(), m.getTitle(), m.getContent()))
                 .toList();
     }
 
     @Transactional(readOnly = true)
-    public GuardGuidelineResponse readGuardGuideline(Long guidelineId){
+    public GuardGuidelineResponse readGuardGuideline(Long callbackId, Long guidelineId) {
+
+        Callback callback = callbackRepository.findById(callbackId)
+                .orElseThrow(() -> new NotExistCallbackException("존재하지 않는 콜백입니다"));
+
         GuardGuideline guardGuideline = guardGuidelineRepository.findById(guidelineId).orElseThrow(
-                ()-> new GuardGuidelineNotFoundException("해당 가이드라인이 존재하지 않습니다.")
-        );
+                () -> new GuardGuidelineNotFoundException("해당 가이드라인이 존재하지 않습니다."));
+
+        if (!callback.getSenior().equals(guardGuideline.getSenior())) {
+            throw new SeniorAndGuardGuidelineMismatchException("해당 Senior의 가이드라인이 아닙니다.");
+        }
 
         return new GuardGuidelineResponse(guardGuideline.getType(), guardGuideline.getTitle(), guardGuideline.getContent());
     }
-
 }