Merge pull request #43 from PetLog-project/feat/fcm

Hwangseoeun · web-flow · commit 85d4e55aee3e · 2025-12-01T18:00:58.000+09:00
fcm 푸시 알림 구현
diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
@@ -34,6 +34,11 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew\
 
+      - name: Setup Firebase service key
+        run: |
+          mkdir -p src/main/resources/firebase
+          echo ${{ secrets.FIREBASE_SERVICE_KEY_BASE64_ENCODE }} | base64 -d > src/main/resources/firebase/petlog-firebase-key.json
+
       - name: Build with gradle
         run: ./gradlew bootJar -Pspring.profiles.active=dev --info
 
diff --git a/.gitignore b/.gitignore
@@ -38,3 +38,6 @@ out/
 
 ### docker data ###
 /docker/data/mysql/petlog_local
+
+# firebase
+src/main/resources/firebase
diff --git a/build.gradle b/build.gradle
@@ -55,6 +55,9 @@ dependencies {
     //AWS S3
     implementation 'org.springframework.cloud:spring-cloud-starter-aws:2.2.6.RELEASE'
 
+    // Firebase
+    implementation 'com.google.firebase:firebase-admin:9.4.3'
+
     // Test
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
diff --git a/src/main/java/com/petlog/PetlogApplication.java b/src/main/java/com/petlog/PetlogApplication.java
@@ -2,7 +2,9 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
+@EnableScheduling
 @SpringBootApplication
 public class PetlogApplication {
 
diff --git a/src/main/java/com/petlog/auth/config/SecurityConfig.java b/src/main/java/com/petlog/auth/config/SecurityConfig.java
@@ -1,7 +1,7 @@
-package com.petlog.common.config;
+package com.petlog.auth.config;
 
-import com.petlog.common.config.jwt.TokenProvider;
-import com.petlog.common.config.jwt.filter.TokenAuthenticationFilter;
+import com.petlog.auth.jwt.TokenProvider;
+import com.petlog.auth.jwt.filter.TokenAuthenticationFilter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
diff --git a/src/main/java/com/petlog/auth/jwt/JwtProperties.java b/src/main/java/com/petlog/auth/jwt/JwtProperties.java
@@ -1,4 +1,4 @@
-package com.petlog.common.config.jwt;
+package com.petlog.auth.jwt;
 
 import lombok.Getter;
 import lombok.Setter;
diff --git a/src/main/java/com/petlog/auth/jwt/TokenProvider.java b/src/main/java/com/petlog/auth/jwt/TokenProvider.java
@@ -1,4 +1,4 @@
-package com.petlog.common.config.jwt;
+package com.petlog.auth.jwt;
 
 import com.petlog.member.entity.Member;
 import io.jsonwebtoken.Claims;
diff --git a/src/main/java/com/petlog/auth/jwt/TokenType.java b/src/main/java/com/petlog/auth/jwt/TokenType.java
@@ -1,4 +1,4 @@
-package com.petlog.common.config.jwt;
+package com.petlog.auth.jwt;
 
 public enum TokenType {
 
diff --git a/src/main/java/com/petlog/auth/jwt/filter/TokenAuthenticationFilter.java b/src/main/java/com/petlog/auth/jwt/filter/TokenAuthenticationFilter.java
@@ -1,6 +1,6 @@
-package com.petlog.common.config.jwt.filter;
+package com.petlog.auth.jwt.filter;
 
-import com.petlog.common.config.jwt.TokenProvider;
+import com.petlog.auth.jwt.TokenProvider;
 import jakarta.servlet.FilterChain;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
diff --git a/src/main/java/com/petlog/auth/resolver/AuthenticatedArgumentResolver.java b/src/main/java/com/petlog/auth/resolver/AuthenticatedArgumentResolver.java
@@ -1,6 +1,6 @@
 package com.petlog.auth.resolver;
 
-import com.petlog.common.config.jwt.TokenProvider;
+import com.petlog.auth.jwt.TokenProvider;
 import lombok.RequiredArgsConstructor;
 import org.springframework.core.MethodParameter;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/com/petlog/auth/service/TokenService.java b/src/main/java/com/petlog/auth/service/TokenService.java
@@ -2,7 +2,7 @@
 
 import com.petlog.auth.entity.RefreshToken;
 import com.petlog.auth.repository.RefreshTokenRepository;
-import com.petlog.common.config.jwt.TokenProvider;
+import com.petlog.auth.jwt.TokenProvider;
 import com.petlog.member.entity.Member;
 import com.petlog.member.repository.MemberRepository;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/petlog/docs/NotificationControllerDocs.java b/src/main/java/com/petlog/docs/NotificationControllerDocs.java
@@ -0,0 +1,22 @@
+package com.petlog.docs;
+
+import com.petlog.auth.resolver.Authenticated;
+import com.petlog.common.response.ApiResponse;
+import com.petlog.notification.controller.dto.request.DeleteNotificationTokenRequestDto;
+import com.petlog.notification.controller.dto.request.SaveNotificationTokenRequestDto;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestBody;
+
+@Tag(name = "푸시 알림 API")
+public interface NotificationControllerDocs {
+
+    @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "201", description = "푸시 알림 토큰 저장에 성공하였습니다.")
+    @Operation(summary = "푸시 알림 토큰 저장 API")
+    ResponseEntity<ApiResponse<Void>> saveNotificationToken(@Authenticated final Long memberId, @RequestBody final SaveNotificationTokenRequestDto request);
+
+    @io.swagger.v3.oas.annotations.responses.ApiResponse(responseCode = "200", description = "푸시 알림 토큰 삭제에 성공하였습니다.")
+    @Operation(summary = "푸시 알림 토큰 삭제 API")
+    ResponseEntity<ApiResponse<Void>> deleteNotificationToken(@Authenticated final Long memberId, @RequestBody final DeleteNotificationTokenRequestDto request);
+}
diff --git a/src/main/java/com/petlog/notification/config/FirebaseConfig.java b/src/main/java/com/petlog/notification/config/FirebaseConfig.java
@@ -0,0 +1,40 @@
+package com.petlog.notification.config;
+
+import com.google.auth.oauth2.GoogleCredentials;
+import com.google.firebase.FirebaseApp;
+import com.google.firebase.FirebaseOptions;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.ClassPathResource;
+
+import javax.annotation.PostConstruct;
+import java.io.IOException;
+import java.io.InputStream;
+
+@Slf4j
+@Configuration
+public class FirebaseConfig {
+
+    @Value("${firebase.petlog-firebase-key.path}")
+    private String SERVICE_ACCOUNT_PATH;
+
+    @PostConstruct
+    public void init() throws IOException {
+        try {
+            final InputStream serviceAccount = new ClassPathResource(SERVICE_ACCOUNT_PATH).getInputStream();
+            final FirebaseOptions options = FirebaseOptions.builder()
+                .setCredentials(GoogleCredentials.fromStream(serviceAccount))
+                .build();
+
+            if (FirebaseApp.getApps().isEmpty()) {
+                FirebaseApp.initializeApp(options);
+            }
+
+            log.info("FirebaseApp 초기화 성공 - {}", SERVICE_ACCOUNT_PATH);
+        } catch (final Exception e) {
+            log.error("FirebaseApp 초기화 실패", e);
+            throw e;
+        }
+    }
+}
diff --git a/src/main/java/com/petlog/notification/controller/NotificationController.java b/src/main/java/com/petlog/notification/controller/NotificationController.java
@@ -0,0 +1,50 @@
+package com.petlog.notification.controller;
+
+import com.petlog.auth.resolver.Authenticated;
+import com.petlog.common.response.ApiResponse;
+import com.petlog.docs.NotificationControllerDocs;
+import com.petlog.notification.controller.dto.request.DeleteNotificationTokenRequestDto;
+import com.petlog.notification.controller.dto.request.SaveNotificationTokenRequestDto;
+import com.petlog.notification.service.NotificationService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import static com.petlog.notification.controller.NotificationSuccessCode.DELETE_NOTIFICATION_TOKEN;
+import static com.petlog.notification.controller.NotificationSuccessCode.SAVE_NOTIFICATION_TOKEN;
+
+@RequiredArgsConstructor
+@RequestMapping("api/notification")
+@RestController
+public class NotificationController implements NotificationControllerDocs {
+
+    private final NotificationService notificationService;
+
+    @PostMapping("/token")
+    public ResponseEntity<ApiResponse<Void>> saveNotificationToken(
+        @Authenticated final Long memberId,
+        @RequestBody final SaveNotificationTokenRequestDto request
+    ) {
+        notificationService.saveNotificationToken(memberId, request.token());
+
+        return ResponseEntity.ok(
+            ApiResponse.success(SAVE_NOTIFICATION_TOKEN)
+        );
+    }
+
+    @DeleteMapping("/token")
+    public ResponseEntity<ApiResponse<Void>> deleteNotificationToken(
+        @Authenticated final Long memberId,
+        @RequestBody final DeleteNotificationTokenRequestDto request
+    ) {
+        notificationService.deleteNotificationToken(memberId, request.token());
+
+        return ResponseEntity.ok(
+            ApiResponse.success(DELETE_NOTIFICATION_TOKEN)
+        );
+    }
+}
diff --git a/src/main/java/com/petlog/notification/controller/NotificationSuccessCode.java b/src/main/java/com/petlog/notification/controller/NotificationSuccessCode.java
@@ -0,0 +1,18 @@
+package com.petlog.notification.controller;
+
+import com.petlog.common.response.SuccessCode;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@RequiredArgsConstructor
+public enum NotificationSuccessCode implements SuccessCode {
+
+    SAVE_NOTIFICATION_TOKEN(HttpStatus.CREATED.value(), "푸시 알림 토큰 저장에 성공하였습니다."),
+    DELETE_NOTIFICATION_TOKEN(HttpStatus.OK.value(), "푸시 알림 토큰 삭제에 성공하였습니다."),
+    ;
+
+    private final int value;
+    private final String message;
+}
diff --git a/src/main/java/com/petlog/notification/controller/dto/request/DeleteNotificationTokenRequestDto.java b/src/main/java/com/petlog/notification/controller/dto/request/DeleteNotificationTokenRequestDto.java
@@ -0,0 +1,8 @@
+package com.petlog.notification.controller.dto.request;
+
+public record DeleteNotificationTokenRequestDto(
+
+    String token
+
+) {
+}
diff --git a/src/main/java/com/petlog/notification/controller/dto/request/SaveNotificationTokenRequestDto.java b/src/main/java/com/petlog/notification/controller/dto/request/SaveNotificationTokenRequestDto.java
@@ -0,0 +1,8 @@
+package com.petlog.notification.controller.dto.request;
+
+public record SaveNotificationTokenRequestDto(
+
+    String token
+
+) {
+}
diff --git a/src/main/java/com/petlog/notification/entity/NotificationToken.java b/src/main/java/com/petlog/notification/entity/NotificationToken.java
@@ -0,0 +1,39 @@
+package com.petlog.notification.entity;
+
+import com.petlog.common.entity.BaseEntity;
+import com.petlog.member.entity.Member;
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@Table(name = "notification_token")
+@Entity
+public class NotificationToken extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id", nullable = false, updatable = false)
+    private Member member;
+
+    @Column(name = "value", length = 500, nullable = false, unique = true)
+    private String value;
+
+    public NotificationToken(final Member member, final String value) {
+        this.member = member;
+        this.value = value;
+    }
+}
diff --git a/src/main/java/com/petlog/notification/repository/NotificationTokenRepository.java b/src/main/java/com/petlog/notification/repository/NotificationTokenRepository.java
@@ -0,0 +1,19 @@
+package com.petlog.notification.repository;
+
+import com.petlog.member.entity.Member;
+import com.petlog.notification.entity.NotificationToken;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface NotificationTokenRepository extends JpaRepository<NotificationToken, Long> {
+
+    List<NotificationToken> findAllByMember_Id(final Long memberId);
+
+    void deleteAllByValue(final String value);
+
+    boolean existsByValue(final String token);
+
+    Optional<NotificationToken> findByMemberAndValue(final Member member, final String value);
+}
diff --git a/src/main/java/com/petlog/notification/sender/FcmNotificationSender.java b/src/main/java/com/petlog/notification/sender/FcmNotificationSender.java
@@ -0,0 +1,33 @@
+package com.petlog.notification.sender;
+
+import com.google.firebase.messaging.FirebaseMessaging;
+import com.google.firebase.messaging.FirebaseMessagingException;
+import com.petlog.notification.sender.dto.FcmNotificationRequestDto;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+
+@Slf4j
+@Component
+public class FcmNotificationSender {
+
+    public void send(final FcmNotificationRequestDto request) {
+        try {
+            final String response = FirebaseMessaging.getInstance().send(request.convertFcmMessage());
+            log.info("푸시 알림 전송 완료 - {}", response);
+        }
+        catch (final FirebaseMessagingException e) {
+            log.error("푸시 알림 전송에 실패하였습니다.", e);
+            handleFcmException(e.getMessage());
+        }
+    }
+
+    private void handleFcmException(final String errorResponse) {
+        if (checkInvalidFcmTokenResponse(errorResponse)) {
+            throw new IllegalArgumentException("유효하지 않은 푸시 알림 토큰입니다.");
+        }
+    }
+
+    private boolean checkInvalidFcmTokenResponse(final String errorResponse) {
+        return errorResponse.contains("The registration token is not a valid FCM registration token");
+    }
+}
diff --git a/src/main/java/com/petlog/notification/sender/dto/FcmNotificationRequestDto.java b/src/main/java/com/petlog/notification/sender/dto/FcmNotificationRequestDto.java
@@ -0,0 +1,49 @@
+package com.petlog.notification.sender.dto;
+
+import com.google.firebase.messaging.AndroidConfig;
+import com.google.firebase.messaging.ApnsConfig;
+import com.google.firebase.messaging.Aps;
+import com.google.firebase.messaging.Message;
+import com.google.firebase.messaging.Notification;
+
+public record FcmNotificationRequestDto(
+
+    String fcmToken,
+    String title,
+    String body,
+    String type
+
+) {
+
+    public Message convertFcmMessage() {
+        return Message.builder()
+            .setNotification(createNotification())
+            .setToken(fcmToken)
+            .setApnsConfig(createApnsConfig())
+            .setAndroidConfig(createAndroidConfig())
+            .putData("type", type)
+            .build();
+    }
+
+    private ApnsConfig createApnsConfig() {
+        return ApnsConfig.builder()
+            .setAps(
+                Aps.builder()
+                    .setContentAvailable(true)
+                    .build())
+            .build();
+    }
+
+    private static AndroidConfig createAndroidConfig() {
+        return AndroidConfig.builder()
+            .setPriority(AndroidConfig.Priority.HIGH)
+            .build();
+    }
+
+    private Notification createNotification() {
+        return Notification.builder()
+            .setTitle(title)
+            .setBody(body)
+            .build();
+    }
+}
diff --git a/src/main/java/com/petlog/notification/service/NotificationService.java b/src/main/java/com/petlog/notification/service/NotificationService.java
diff --git a/src/main/java/com/petlog/pet/entity/FeedingDailyRecord.java b/src/main/java/com/petlog/pet/entity/FeedingDailyRecord.java
diff --git a/src/main/java/com/petlog/pet/entity/WateringDailyRecord.java b/src/main/java/com/petlog/pet/entity/WateringDailyRecord.java
diff --git a/src/main/java/com/petlog/pet/scheduling/PetInfoScheduling.java b/src/main/java/com/petlog/pet/scheduling/PetInfoScheduling.java
diff --git a/src/main/java/com/petlog/petgroup/service/PetGroupService.java b/src/main/java/com/petlog/petgroup/service/PetGroupService.java
diff --git a/src/main/java/com/petlog/s3/config/S3Config.java b/src/main/java/com/petlog/s3/config/S3Config.java
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
diff --git a/src/test/java/com/petlog/common/config/jwt/JwtFactory.java b/src/test/java/com/petlog/common/config/jwt/JwtFactory.java
diff --git a/src/test/java/com/petlog/common/config/jwt/TokenProviderTest.java b/src/test/java/com/petlog/common/config/jwt/TokenProviderTest.java

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-package com.petlog.common.config.jwt;`
	`1`	`+package com.petlog.auth.jwt;`
`2`	`2`
`3`	`3`	`import lombok.Getter;`
`4`	`4`	`import lombok.Setter;`