feat:유저 로그인

backend/build.gradle

@@ -23,6 +23,10 @@ dependencies {
 	implementation 'mysql:mysql-connector-java:8.0.33'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	implementation group: 'io.livekit', name: 'livekit-server', version: '0.6.1'
+	implementation 'org.projectlombok:lombok'
+	annotationProcessor 'org.projectlombok:lombok'
+	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0'
+
 
 }
 

backend/src/main/java/com/edufocus/edufocus/swagger/SwaggerConfig.java

@@ -0,0 +1,20 @@
+package com.edufocus.edufocus.swagger;
+
+import io.swagger.v3.oas.models.Components;
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class SwaggerConfig {
+
+    @Bean
+    public OpenAPI openAPI() {
+        return new OpenAPI()
+                .info(new Info()
+                        .title("에듀포커스 API")
+                        .description("")
+                        .version("1.0.0"));
+    }
+    }

backend/src/main/java/com/edufocus/edufocus/user/controller/UserController.java

@@ -0,0 +1,41 @@
+package com.edufocus.edufocus.user.controller;
+
+import com.edufocus.edufocus.user.model.entity.User;
+import com.edufocus.edufocus.user.model.service.UserService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+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;
+
+@RestController
+@RequestMapping("/user")
+@Slf4j
+@RequiredArgsConstructor
+public class UserController {
+
+    private final UserService userService;
+
+    @PostMapping("/join")
+    public ResponseEntity<String> join(@RequestBody User user) throws Exception {
+
+        System.out.println("!!!");
+        userService.join(user);
+        return ResponseEntity.ok("User registered successfully");
+    }
+
+
+    @PostMapping("/login")
+    public ResponseEntity<User> login(@RequestBody User user) {
+        try {
+            User loggedInUser = userService.login(user);
+            return ResponseEntity.ok(loggedInUser);
+
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

backend/src/main/java/com/edufocus/edufocus/user/model/entity/User.java

@@ -0,0 +1,28 @@
+package com.edufocus.edufocus.user.model.entity;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class User {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY) // 자동 증가 설정
+    private Long id;
+
+    private String user_id;
+    private String email;
+    private String password;
+    @Enumerated(EnumType.STRING) // 혹은 EnumType.ORDINAL
+    private UserRole role;
+
+
+
+}

backend/src/main/java/com/edufocus/edufocus/user/model/entity/UserRole.java

@@ -0,0 +1,5 @@
+package com.edufocus.edufocus.user.model.entity;
+
+public enum UserRole {
+    STUDENT,ADMIN
+}

backend/src/main/java/com/edufocus/edufocus/user/model/exception/UserException.java

@@ -0,0 +1,8 @@
+package com.edufocus.edufocus.user.model.exception;
+
+public class UserException extends RuntimeException{
+
+    public UserException(String message){
+        super(message);
+    }
+}

backend/src/main/java/com/edufocus/edufocus/user/model/repository/UserRepository.java

@@ -0,0 +1,8 @@
+package com.edufocus.edufocus.user.model.repository;
+
+import com.edufocus.edufocus.user.model.entity.User;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface UserRepository extends JpaRepository<User,Long> {
+
+}

backend/src/main/java/com/edufocus/edufocus/user/model/service/UserService.java

@@ -0,0 +1,8 @@
+package com.edufocus.edufocus.user.model.service;
+
+import com.edufocus.edufocus.user.model.entity.User;
+
+public interface UserService {
+     void join(User user) throws Exception;
+     User login(User user) throws Exception;
+}

backend/src/main/java/com/edufocus/edufocus/user/model/service/UserServiceImpl.java

@@ -0,0 +1,43 @@
+package com.edufocus.edufocus.user.model.service;
+
+
+import com.edufocus.edufocus.user.model.entity.User;
+import com.edufocus.edufocus.user.model.exception.UserException;
+import com.edufocus.edufocus.user.model.repository.UserRepository;
+import jakarta.transaction.Transactional;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.sql.SQLException;
+import java.util.Optional;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+public class UserServiceImpl implements UserService{
+
+    @Autowired
+    private final UserRepository userRepository;
+
+
+    public void join(User user)
+    {
+        userRepository.save(user);
+    }
+
+    public User login(User user) throws SQLException
+    {
+        Optional<User> findUser = userRepository.findById(user.getId());
+
+        if(findUser.isEmpty())
+        {
+            throw new UserException("없는 유저");
+
+        }
+        return findUser.get();
+    }
+
+
+
+}

backend/src/main/resources/application.properties

@@ -1,6 +1,6 @@
 spring.application.name=edufocus
+server.port=8080
 
-server.port=${SERVER_PORT:6080}
 server.ssl.enabled=false
 
 # LiveKit configuration
@@ -8,10 +8,12 @@ livekit.api.key=${LIVEKIT_API_KEY:devkey}
 livekit.api.secret=${LIVEKIT_API_SECRET:secret}
 
 spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
-spring.datasource.url=jdbc:mysql://localhost:3306/edufocus?serverTimezone=Asia/Seoul
+spring.datasource.url=jdbc:mysql://localhost:3306/edufocus?useSSL=false
 spring.datasource.username=root
 spring.datasource.password=root
+spring.mvc.pathmatch.matching-strategy=ant_path_matcher
 
 spring.jpa.database=mysql
-spring.jpa.hibernate.ddl-auto=update
+spring.jpa.hibernate.ddl-auto=create
 spring.jpa.show-sql=true
+