[feat] 어드민 로그인 기능 구현

src/main/java/com/flytrap/venusplanner/api/admin/domain/AdminProperties.java

@@ -0,0 +1,19 @@
+package com.flytrap.venusplanner.api.admin.domain;
+
+import com.flytrap.venusplanner.global.auth.dto.SessionMember;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+@ConfigurationProperties(prefix = "admin")
+public record AdminProperties(
+        String code,
+        Long id
+) {
+
+    public boolean isAdminCode(String code) {
+        return this.code.equals(code);
+    }
+
+    public SessionMember toSessionMember() {
+        return new SessionMember(id);
+    }
+}

src/main/java/com/flytrap/venusplanner/api/admin/presentation/controller/AdminController.java

@@ -0,0 +1,31 @@
+package com.flytrap.venusplanner.api.admin.presentation.controller;
+
+import com.flytrap.venusplanner.api.admin.domain.AdminProperties;
+import com.flytrap.venusplanner.api.admin.presentation.dto.request.AdminSignInRequest;
+import jakarta.servlet.http.HttpSession;
+import lombok.RequiredArgsConstructor;
+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.RestController;
+
+@RestController
+@RequiredArgsConstructor
+public class AdminController {
+
+    private final AdminProperties adminProperties;
+
+    @PostMapping("/api/v1/admin/sign-in")
+    public ResponseEntity<Void> signIn(
+            @RequestBody AdminSignInRequest request,
+            HttpSession httpSession
+    ) {
+        if (adminProperties.isAdminCode(request.code())) {
+            httpSession.setAttribute("admin", adminProperties.toSessionMember());
+
+            return ResponseEntity.ok().build();
+        }
+        return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
+    }
+}

src/main/java/com/flytrap/venusplanner/api/admin/presentation/dto/request/AdminSignInRequest.java

@@ -0,0 +1,6 @@
+package com.flytrap.venusplanner.api.admin.presentation.dto.request;
+
+public record AdminSignInRequest(
+        String code
+) {
+}

src/main/resources/application.yml

@@ -4,6 +4,6 @@ spring:
     group:
       local: [ local, oauth-local ] # localhost
       prod: [ prod ] # aws ec2
-    include: [ auth ]
+    include: [ auth, admin ]
   jpa:
     open-in-view: false

src/test/java/com/flytrap/venusplanner/acceptance/admin/AdminTest.java

@@ -0,0 +1,32 @@
+package com.flytrap.venusplanner.acceptance.admin;
+
+import com.flytrap.venusplanner.api.admin.presentation.dto.request.AdminSignInRequest;
+import com.flytrap.venusplanner.global.AcceptanceTest;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.http.HttpStatus;
+
+@DisplayName("[인수테스트] Admin 로그인 성공/실패 케이스")
+public class AdminTest extends AcceptanceTest {
+
+    @Test
+    void 어드민_로그인_시_성공한다() {
+        // when
+        var response = 어드민_로그인_요청();
+
+        // then
+        응답_상태코드_검증(response, HttpStatus.OK);
+    }
+
+    @Test
+    void 어드민_로그인_시_잘못된_코드로_요청하면_실패한다() {
+        // when
+        var response = givenJsonRequest()
+                .body(new AdminSignInRequest("code"))
+                .when().post("/api/v1/admin/sign-in")
+                .then().log().all().extract();
+
+        // then
+        응답_상태코드_검증(response, HttpStatus.UNAUTHORIZED);
+    }
+}

src/test/java/com/flytrap/venusplanner/global/AcceptanceTest.java

@@ -2,11 +2,14 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import com.flytrap.venusplanner.api.admin.domain.AdminProperties;
+import com.flytrap.venusplanner.api.admin.presentation.dto.request.AdminSignInRequest;
 import io.restassured.RestAssured;
 import io.restassured.response.ExtractableResponse;
 import io.restassured.response.Response;
 import io.restassured.specification.RequestSpecification;
 import org.junit.jupiter.api.BeforeEach;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
 import org.springframework.boot.test.web.server.LocalServerPort;
@@ -18,6 +21,9 @@
 @Sql("classpath:reset.sql")
 public abstract class AcceptanceTest {
 
+    @Autowired
+    protected AdminProperties adminProperties;
+
     @LocalServerPort
     private int port;
 
@@ -26,14 +32,19 @@ void setUp() {
         RestAssured.port = port;
     }
 
-    // TODO:로그인 로직
-
     protected static RequestSpecification givenJsonRequest() {
         return RestAssured.given().log().all()
                 .accept(MediaType.APPLICATION_JSON_VALUE)
                 .contentType(MediaType.APPLICATION_JSON_VALUE);
     }
 
+    protected ExtractableResponse<Response> 어드민_로그인_요청() {
+        return givenJsonRequest()
+                .body(new AdminSignInRequest(adminProperties.code()))
+                .when().post("/api/v1/admin/sign-in")
+                .then().log().all().extract();
+    }
+
     protected void 응답_상태코드_검증(ExtractableResponse<Response> response, HttpStatus httpStatus) {
         assertThat(response.statusCode()).isEqualTo(httpStatus.value());
     }