#119 feat: 회원 동네 목록 조회 컨트롤러 및 서비스 구현 (#123)

backend/src/main/java/codesquard/app/api/member/MemberController.java

@@ -1,6 +1,7 @@
 package codesquard.app.api.member;
 
 import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -9,7 +10,11 @@
 import org.springframework.web.multipart.MultipartFile;
 
 import codesquard.app.api.member.response.MemberProfileResponse;
+import codesquard.app.api.membertown.MemberTownService;
+import codesquard.app.api.membertown.response.MemberTownListResponse;
 import codesquard.app.api.response.ApiResponse;
+import codesquard.app.domain.oauth.support.AuthPrincipal;
+import codesquard.app.domain.oauth.support.Principal;
 import lombok.RequiredArgsConstructor;
 
 @RestController
@@ -18,11 +23,17 @@
 public class MemberController {
 
 	private final MemberService memberService;
+	private final MemberTownService memberTownService;
 
 	@PutMapping(value = "/{loginId}", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
 	public ApiResponse<MemberProfileResponse> modifyProfileImage(@RequestPart MultipartFile updateImageFile,
 		@PathVariable String loginId) {
 		return ApiResponse.ok("프로필 사진이 수정되었습니다.",
 			memberService.modifyProfileImage(loginId, updateImageFile));
 	}
+
+	@GetMapping(value = "/regions")
+	public ApiResponse<MemberTownListResponse> readAllMemberTowns(@AuthPrincipal Principal principal) {
+		return ApiResponse.ok("회원 동네 목록 조회를 완료하였습니다.", memberTownService.readAll(principal));
+	}
 }

backend/src/main/java/codesquard/app/api/membertown/MemberTownService.java

@@ -1,6 +1,7 @@
 package codesquard.app.api.membertown;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -12,6 +13,8 @@
 import codesquard.app.api.membertown.request.MemberTownAddRequest;
 import codesquard.app.api.membertown.request.MemberTownRemoveRequest;
 import codesquard.app.api.membertown.response.MemberAddRegionResponse;
+import codesquard.app.api.membertown.response.MemberTownItemResponse;
+import codesquard.app.api.membertown.response.MemberTownListResponse;
 import codesquard.app.api.membertown.response.MemberTownRemoveResponse;
 import codesquard.app.api.region.request.RegionSelectionRequest;
 import codesquard.app.domain.member.Member;
@@ -108,4 +111,13 @@ private void validateExistRegion(Long regionId) {
 			throw new RestApiException(RegionErrorCode.NOT_FOUND_REGION);
 		}
 	}
+
+	@Transactional(readOnly = true)
+	public MemberTownListResponse readAll(Principal principal) {
+		List<MemberTownItemResponse> itemResponses = memberTownRepository.findAllByMemberId(principal.getMemberId())
+			.stream()
+			.map(MemberTownItemResponse::from)
+			.collect(Collectors.toUnmodifiableList());
+		return new MemberTownListResponse(itemResponses);
+	}
 }

backend/src/main/java/codesquard/app/api/membertown/response/MemberTownItemResponse.java

@@ -0,0 +1,26 @@
+package codesquard.app.api.membertown.response;
+
+import codesquard.app.domain.membertown.MemberTown;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class MemberTownItemResponse {
+	private Long addressId;
+	private String fullAddressName;
+	private String addressName;
+	private Boolean isSelected;
+
+	public static MemberTownItemResponse from(MemberTown memberTown) {
+		return new MemberTownItemResponse(
+			memberTown.getId(),
+			memberTown.getRegion().getName(),
+			memberTown.getRegion().getShortAddress(),
+			memberTown.isSelected()
+		);
+	}
+}

backend/src/main/java/codesquard/app/api/membertown/response/MemberTownListResponse.java

@@ -0,0 +1,17 @@
+package codesquard.app.api.membertown.response;
+
+import java.util.List;
+
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class MemberTownListResponse {
+	private List<MemberTownItemResponse> addresses;
+
+	public MemberTownListResponse(List<MemberTownItemResponse> addresses) {
+		this.addresses = addresses;
+	}
+}

backend/src/test/java/codesquard/app/api/member/MemberControllerTest.java

@@ -0,0 +1,85 @@
+package codesquard.app.api.member;
+
+import static codesquard.app.MemberTestSupport.*;
+import static codesquard.app.MemberTownTestSupport.*;
+import static codesquard.app.RegionTestSupport.*;
+import static org.hamcrest.Matchers.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.BDDMockito.*;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.*;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
+
+import java.util.List;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.mockito.ArgumentMatchers;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import codesquard.app.ControllerTestSupport;
+import codesquard.app.api.membertown.MemberTownService;
+import codesquard.app.api.membertown.response.MemberTownItemResponse;
+import codesquard.app.api.membertown.response.MemberTownListResponse;
+import codesquard.app.domain.member.Member;
+import codesquard.app.domain.membertown.MemberTown;
+import codesquard.app.domain.oauth.support.Principal;
+import codesquard.app.domain.region.Region;
+
+@WebMvcTest(controllers = MemberController.class)
+class MemberControllerTest extends ControllerTestSupport {
+
+	private MockMvc mockMvc;
+
+	@Autowired
+	private MemberController memberController;
+
+	@MockBean
+	private MemberTownService memberTownService;
+
+	@MockBean
+	private MemberService memberService;
+
+	@BeforeEach
+	public void setup() {
+		mockMvc = MockMvcBuilders.standaloneSetup(memberController)
+			.setControllerAdvice(globalExceptionHandler)
+			.setCustomArgumentResolvers(authPrincipalArgumentResolver)
+			.alwaysDo(print())
+			.build();
+
+		given(authPrincipalArgumentResolver.supportsParameter(any())).willReturn(true);
+
+		Principal principal = new Principal(1L, "[email protected]", "23Yong", null, null);
+		given(authPrincipalArgumentResolver.resolveArgument(any(), any(), any(), any())).willReturn(principal);
+	}
+
+	@DisplayName("회원은 회원의 동네를 조회할 수 있다")
+	@Test
+	public void readALlMemberTowns() throws Exception {
+		// given
+		Member member = createMember("avatarUrl", "[email protected]", "23Yong");
+		Region region = createRegion("서울 송파구 가락동");
+		MemberTown memberTown = createMemberTown(member, region, true);
+		List<MemberTownItemResponse> itemResponses = List.of(MemberTownItemResponse.from(memberTown));
+		MemberTownListResponse response = new MemberTownListResponse(itemResponses);
+		given(memberTownService.readAll(
+			ArgumentMatchers.any(Principal.class)))
+			.willReturn(response);
+
+		// when & then
+		mockMvc.perform(get("/api/members/regions"))
+			.andExpect(status().isOk())
+			.andExpect(jsonPath("statusCode").value(equalTo(200)))
+			.andExpect(jsonPath("message").value(equalTo("회원 동네 목록 조회를 완료하였습니다.")))
+			.andExpect(jsonPath("data.addresses[*].fullAddressName").value(containsInAnyOrder("서울 송파구 가락동")))
+			.andExpect(jsonPath("data.addresses[*].addressName").value(containsInAnyOrder("가락동")))
+			.andExpect(jsonPath("data.addresses[*].isSelected").value(containsInAnyOrder(true)));
+
+	}
+}

backend/src/test/java/codesquard/app/api/membertown/MemberTownServiceTest.java

@@ -24,6 +24,7 @@
 import codesquard.app.api.membertown.request.MemberTownAddRequest;
 import codesquard.app.api.membertown.request.MemberTownRemoveRequest;
 import codesquard.app.api.membertown.response.MemberAddRegionResponse;
+import codesquard.app.api.membertown.response.MemberTownListResponse;
 import codesquard.app.api.membertown.response.MemberTownRemoveResponse;
 import codesquard.app.api.region.request.RegionSelectionRequest;
 import codesquard.app.domain.member.Member;
@@ -332,4 +333,19 @@ public void selectRegionWithNotRegisteredRegionId() throws JsonProcessingExcepti
 			.extracting("errorCode.message")
 			.isEqualTo("회원이 등록한 동네만 선택할 수 있습니다.");
 	}
+
+	@DisplayName("회원은 자신의 회원 동네를 조회할 수 있다")
+	@Test
+	public void readAll() throws JsonProcessingException {
+		// given
+		Member member = memberRepository.save(createMember("avatarUrlValue", "[email protected]", "23Yong"));
+		List<Region> regions = regionRepository.saveAll(List.of(createRegion("서울 송파구 가락동")));
+		memberTownRepository.saveAll(List.of(createMemberTown(member, regions.get(0), true)));
+
+		// when
+		MemberTownListResponse response = memberTownService.readAll(Principal.from(member));
+
+		// then
+		assertThat(response.getAddresses().size()).isEqualTo(1);
+	}
 }