Feat/teacher profile form 선생님 구글폼 프로필 등록

build.gradle

@@ -49,6 +49,9 @@ dependencies {
 	// flyway 추가
 	implementation 'org.flywaydb:flyway-mysql'
 	implementation 'org.flywaydb:flyway-core'
+
+	// aws s3
+	implementation 'org.springframework.cloud:spring-cloud-starter-aws:2.2.6.RELEASE'
 }
 
 tasks.named('test') {

src/main/java/com/yedu/backend/domain/teacher/application/dto/req/TeacherProfileFormRequest.java

@@ -0,0 +1,6 @@
+package com.yedu.backend.domain.teacher.application.dto.req;
+
+public record TeacherProfileFormRequest(
+        String phoneNumber
+) {
+}

src/main/java/com/yedu/backend/domain/teacher/application/usecase/TeacherManageUseCase.java

@@ -1,11 +1,16 @@
 package com.yedu.backend.domain.teacher.application.usecase;
 
 import com.yedu.backend.domain.teacher.application.dto.req.TeacherInfoFormRequest;
+import com.yedu.backend.domain.teacher.application.dto.req.TeacherProfileFormRequest;
 import com.yedu.backend.domain.teacher.domain.entity.*;
+import com.yedu.backend.domain.teacher.domain.service.TeacherGetService;
 import com.yedu.backend.domain.teacher.domain.service.TeacherSaveService;
+import com.yedu.backend.domain.teacher.domain.service.TeacherUpdateService;
+import com.yedu.backend.global.config.s3.S3UploadService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -17,6 +22,9 @@
 @Transactional
 public class TeacherManageUseCase {
     private final TeacherSaveService teacherSaveService;
+    private final TeacherGetService teacherGetService;
+    private final TeacherUpdateService teacherUpdateService;
+    private final S3UploadService s3UploadService;
 
     public void saveTeacher(TeacherInfoFormRequest request) {
         Teacher teacher = mapToTeacher(request); // 기본 선생님 정보
@@ -65,4 +73,10 @@ private List<TeacherDistrict> getTeacherDistricts(TeacherInfoFormRequest request
                 .map(region -> mapToTeacherDistrict(teacher, region))
                 .toList(); // 선생님 교육 가능 구역
     }
+
+    public void saveTeacherProfile(MultipartFile profile, TeacherProfileFormRequest request) {
+        String profileUrl = s3UploadService.saveProfileFile(profile);
+        Teacher teacher = teacherGetService.byPhoneNumber(request.phoneNumber());
+        teacherUpdateService.updateProfile(teacher, profileUrl);
+    }
 }

src/main/java/com/yedu/backend/domain/teacher/domain/entity/Teacher.java

@@ -50,4 +50,8 @@ public class Teacher extends BaseEntity {
     private int alertMessageCount; //알림톡 발송 횟수
     private double responseRate; //답변율
     private double responseTime; //답변 평균 시간
+
+    public void updateProfile(String profile) {
+        teacherClassInfo.updateProfile(profile);
+    }
 }

src/main/java/com/yedu/backend/domain/teacher/domain/entity/TeacherClassInfo.java

@@ -39,4 +39,9 @@ public class TeacherClassInfo {
 
     private String profile; //프로필 사진
     private String video; // 과외 영상
+
+    public void updateProfile(String profile) {
+        this.profile = profile;
+        //todo : 나중에 과외 영상 추가 필요
+    }
 }

src/main/java/com/yedu/backend/domain/teacher/domain/repository/TeacherRepository.java

@@ -3,6 +3,8 @@
 import com.yedu.backend.domain.teacher.domain.entity.Teacher;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface TeacherRepository extends JpaRepository<Teacher, Long> {
+import java.util.Optional;
 
+public interface TeacherRepository extends JpaRepository<Teacher, Long> {
+    Optional<Teacher> findByTeacherInfo_PhoneNumber(String PhoneNumber);
 }

src/main/java/com/yedu/backend/domain/teacher/domain/service/TeacherGetService.java

@@ -0,0 +1,17 @@
+package com.yedu.backend.domain.teacher.domain.service;
+
+import com.yedu.backend.domain.teacher.domain.entity.Teacher;
+import com.yedu.backend.domain.teacher.domain.repository.TeacherRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class TeacherGetService {
+    private final TeacherRepository teacherRepository;
+
+    public Teacher byPhoneNumber(String phoneNumber) {
+        return teacherRepository.findByTeacherInfo_PhoneNumber(phoneNumber)
+                .orElseThrow();
+    }
+}

src/main/java/com/yedu/backend/domain/teacher/domain/service/TeacherUpdateService.java

@@ -0,0 +1,11 @@
+package com.yedu.backend.domain.teacher.domain.service;
+
+import com.yedu.backend.domain.teacher.domain.entity.Teacher;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TeacherUpdateService {
+    public void updateProfile(Teacher teacher, String profile) {
+        teacher.updateProfile(profile);
+    }
+}

src/main/java/com/yedu/backend/domain/teacher/presentation/TeacherController.java

@@ -1,13 +1,12 @@
 package com.yedu.backend.domain.teacher.presentation;
 
 import com.yedu.backend.domain.teacher.application.dto.req.TeacherInfoFormRequest;
+import com.yedu.backend.domain.teacher.application.dto.req.TeacherProfileFormRequest;
 import com.yedu.backend.domain.teacher.application.usecase.TeacherManageUseCase;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-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 org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
 @RestController
 @RequestMapping("/teacher")
@@ -20,4 +19,10 @@ public ResponseEntity saveByForm(@RequestBody TeacherInfoFormRequest request) {
         manageUseCase.saveTeacher(request);
         return ResponseEntity.ok().build();
     }
+
+    @PostMapping("/form/profile")
+    public ResponseEntity saveProfileByForm(@RequestPart TeacherProfileFormRequest request, @RequestPart MultipartFile profile) {
+        manageUseCase.saveTeacherProfile(profile, request);
+        return ResponseEntity.ok().build();
+    }
 }

src/main/java/com/yedu/backend/global/config/s3/S3Config.java

@@ -0,0 +1,31 @@
+package com.yedu.backend.global.config.s3;
+
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.services.s3.AmazonS3Client;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class S3Config {
+
+    @Value("${cloud.aws.credentials.access-key}")
+    public String accessKey;
+    @Value("${cloud.aws.credentials.secret-key}")
+    public String secretKey;
+    @Value("${cloud.aws.region.static}")
+    public String region;
+
+    @Bean
+    public AmazonS3Client amazonS3Client() {
+        AWSCredentials credentials = new BasicAWSCredentials(accessKey, secretKey);
+        return (AmazonS3Client)
+                AmazonS3ClientBuilder.standard()
+                        .withCredentials(new AWSStaticCredentialsProvider(credentials))
+                        .withRegion(region)
+                        .build();
+    }
+}

src/main/java/com/yedu/backend/global/config/s3/S3UploadService.java

@@ -0,0 +1,55 @@
+package com.yedu.backend.global.config.s3;
+
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.model.ObjectMetadata;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
+import java.util.UUID;
+
+@Service
+@RequiredArgsConstructor
+public class S3UploadService {
+
+    private final AmazonS3 amazonS3;
+
+    @Value("${cloud.aws.s3.bucket}")
+    private String bucket;
+    @Value("${cloud.aws.s3.prefix-profile}")
+    private String profile;
+
+    public String saveProfileFile(MultipartFile multipartFile) {
+        return getString(multipartFile, profile);
+    }
+
+    private String getString(MultipartFile multipartFile, String dir) {
+        try {
+            String originalFilename = multipartFile.getOriginalFilename();
+            String fileName = dir +"/" + originalFilename + UUID.randomUUID();
+
+            ObjectMetadata metadata = new ObjectMetadata();
+            metadata.setContentLength(multipartFile.getSize());
+            metadata.setContentType(multipartFile.getContentType());
+
+            amazonS3.putObject(bucket, fileName, multipartFile.getInputStream(), metadata);
+            return amazonS3.getUrl(bucket, fileName).toString();
+        } catch (IOException ex) {
+            throw new IllegalArgumentException(); //todo : 적절한 예외 처리
+        }
+    }
+
+        public void deleteProfileImage(String url)  {
+            try {
+                String decodedUrl = URLDecoder.decode(url, "UTF-8");
+                String fileName = decodedUrl.substring(decodedUrl.lastIndexOf('/') + 1);
+                amazonS3.deleteObject(bucket + "/" + profile, fileName);
+            } catch (UnsupportedEncodingException e) {
+                throw new IllegalArgumentException(); //todo : 적절한 예외 처리
+            }
+        }
+    }