feat: 푸시 토큰 저장 로직 추가

src/main/java/com/polzzak/domain/pushtoken/controller/PushTokenController.java

@@ -0,0 +1,32 @@
+package com.polzzak.domain.pushtoken.controller;
+
+import org.springframework.http.HttpStatus;
+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 com.polzzak.domain.pushtoken.model.CreatePushToken;
+import com.polzzak.domain.pushtoken.service.PushTokenService;
+import com.polzzak.global.common.ApiResponse;
+import com.polzzak.global.security.LoginId;
+
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/api/v1/push-token")
+public class PushTokenController {
+
+	private final PushTokenService pushTokenService;
+
+	@PostMapping
+	public ResponseEntity<ApiResponse<Void>> createStampBoard(
+		@LoginId Long memberId, @RequestBody @Valid CreatePushToken createPushToken
+	) {
+		pushTokenService.addToken(memberId, createPushToken.token());
+		return ResponseEntity.status(HttpStatus.CREATED).body(ApiResponse.created());
+	}
+}

src/main/java/com/polzzak/domain/pushtoken/model/CreatePushToken.java

@@ -0,0 +1,4 @@
+package com.polzzak.domain.pushtoken.model;
+
+public record CreatePushToken(String token) {
+}

src/main/java/com/polzzak/domain/pushtoken/model/PushToken.java

@@ -0,0 +1,34 @@
+package com.polzzak.domain.pushtoken.model;
+
+import com.polzzak.domain.model.BaseEntity;
+import com.polzzak.domain.user.entity.Member;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.JoinColumn;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.Table;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@NoArgsConstructor
+@Table(name = "push_token")
+public class PushToken extends BaseEntity {
+
+	@ManyToOne(fetch = FetchType.LAZY)
+	@JoinColumn(name = "member_id")
+	private Member member;
+
+	@Column(nullable = false)
+	private String token;
+
+	@Builder(builderMethodName = "createPushToken")
+	public PushToken(Member member, String token) {
+		this.member = member;
+		this.token = token;
+	}
+}

src/main/java/com/polzzak/domain/pushtoken/repository/PushTokenRepository.java

@@ -0,0 +1,9 @@
+package com.polzzak.domain.pushtoken.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.polzzak.domain.pushtoken.model.PushToken;
+
+public interface PushTokenRepository extends JpaRepository<PushToken, Long> {
+
+}

src/main/java/com/polzzak/domain/pushtoken/service/PushTokenService.java

@@ -0,0 +1,29 @@
+package com.polzzak.domain.pushtoken.service;
+
+import org.springframework.stereotype.Service;
+
+import com.polzzak.domain.pushtoken.model.PushToken;
+import com.polzzak.domain.pushtoken.repository.PushTokenRepository;
+import com.polzzak.domain.user.entity.Member;
+import com.polzzak.domain.user.service.UserService;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class PushTokenService {
+
+	private final UserService userService;
+	private final PushTokenRepository pushTokenRepository;
+
+	public void addToken(Long memberId, String token) {
+		Member member = userService.findMemberByMemberId(memberId);
+
+		PushToken pushToken = PushToken.createPushToken()
+			.member(member)
+			.token(token)
+			.build();
+
+		pushTokenRepository.save(pushToken);
+	}
+}

src/test/java/com/polzzak/domain/pushtoken/controller/PushTokenControllerTest.java

@@ -0,0 +1,66 @@
+package com.polzzak.domain.pushtoken.controller;
+
+import static com.polzzak.support.TokenFixtures.*;
+import static org.mockito.ArgumentMatchers.*;
+import static org.mockito.Mockito.*;
+import static org.springframework.restdocs.headers.HeaderDocumentation.*;
+import static org.springframework.restdocs.mockmvc.MockMvcRestDocumentation.*;
+import static org.springframework.restdocs.mockmvc.RestDocumentationRequestBuilders.*;
+import static org.springframework.restdocs.payload.PayloadDocumentation.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+
+import com.polzzak.domain.pushtoken.service.PushTokenService;
+import com.polzzak.domain.user.service.UserService;
+import com.polzzak.support.PushTokenFixtures;
+import com.polzzak.support.test.ControllerTestHelper;
+
+@WebMvcTest(PushTokenController.class)
+class PushTokenControllerTest extends ControllerTestHelper {
+
+	@MockBean
+	private PushTokenService pushTokenService;
+	@MockBean
+	private UserService userService;
+
+	private static final String BASE_URL = "/api/v1/push-token";
+
+	@BeforeEach
+	public void setup() {
+		when(userService.findMemberByMemberId(anyLong())).thenReturn(PushTokenFixtures.MEMBER);
+	}
+
+	@Test
+	@DisplayName("푸시 토큰 생성 테스트")
+	void createStampBoardTest() throws Exception {
+		doNothing().when(pushTokenService).addToken(anyLong(), anyString());
+
+		mockMvc.perform(
+				post(BASE_URL)
+					.header(HttpHeaders.AUTHORIZATION, TOKEN_TYPE + USER_ACCESS_TOKEN)
+					.contentType(MediaType.APPLICATION_JSON)
+					.content(objectToString(PushTokenFixtures.CREATE_PUSH_TOKEN)))
+			.andDo(print())
+			.andExpect(status().isCreated())
+			.andDo(document("push/push_token-create-success",
+				requestHeaders(
+					headerWithName(HttpHeaders.AUTHORIZATION).description("엑세스 토큰")
+				),
+				requestFields(
+					fieldWithPath("token").description("푸시 토큰")
+				),
+				responseFields(
+					fieldWithPath("code").description("응답 코드"),
+					fieldWithPath("messages").description("응답 메시지").optional(),
+					fieldWithPath("data").description("응답 데이터").optional()
+				)));
+	}
+}

src/test/java/com/polzzak/support/PushTokenFixtures.java

@@ -0,0 +1,12 @@
+package com.polzzak.support;
+
+import com.polzzak.domain.membertype.entity.MemberType;
+import com.polzzak.domain.membertype.entity.MemberTypeDetail;
+import com.polzzak.domain.pushtoken.model.CreatePushToken;
+import com.polzzak.domain.user.entity.Member;
+
+public class PushTokenFixtures {
+
+	public static final Member MEMBER = new Member("NICK", "profileKEY", new MemberTypeDetail(MemberType.KID, "kid"));
+	public static final CreatePushToken CREATE_PUSH_TOKEN = new CreatePushToken("token");
+}