Merge pull request #50 from Solucitation/feature/reviews

LGTM~👍

build.gradle

@@ -46,7 +46,8 @@ dependencies {
 	implementation 'org.springframework.security:spring-security-oauth2-client'
 	implementation 'org.springframework.security:spring-security-oauth2-jose'
 	implementation 'org.springframework.security:spring-security-oauth2-core'
-
+	// Jackson JSON 라이브러리 추가
+	implementation 'com.fasterxml.jackson.core:jackson-databind:2.15.0'
 	runtimeOnly 'io.jsonwebtoken:jjwt-impl:0.11.5'
 	runtimeOnly 'io.jsonwebtoken:jjwt-jackson:0.11.5'
 

src/main/java/com/solucitation/midpoint_backend/domain/reviews/RestTemplateConfig.java

@@ -0,0 +1,14 @@
+package com.solucitation.midpoint_backend.domain.reviews;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class RestTemplateConfig {
+
+    @Bean
+    public RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+}

src/main/java/com/solucitation/midpoint_backend/domain/reviews/ReviewController.java

@@ -0,0 +1,38 @@
+package com.solucitation.midpoint_backend.domain.reviews;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/api/reviews")
+public class ReviewController {
+
+    private final ReviewService reviewService;
+
+    public ReviewController(ReviewService reviewService) {
+        this.reviewService = reviewService;
+    }
+
+    @GetMapping
+    public ResponseEntity<Map<String, String>> getReviewUrl(@RequestParam String placeId) {
+        try {
+            Map<String, String> response = reviewService.getReviewUrl(placeId);
+            return ResponseEntity.ok(response);
+        } catch (ResponseStatusException e) {
+            return ResponseEntity
+                    .status(e.getStatusCode())
+                    .body(Map.of("error", e.getReason()));
+        } catch (Exception e) {
+            return ResponseEntity
+                    .status(HttpStatus.INTERNAL_SERVER_ERROR)
+                    .body(Map.of("error", "An unexpected error occurred."));
+        }
+    }
+}

src/main/java/com/solucitation/midpoint_backend/domain/reviews/ReviewService.java

@@ -0,0 +1,53 @@
+package com.solucitation.midpoint_backend.domain.reviews;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.server.ResponseStatusException;
+
+import java.util.Map;
+
+@Service
+public class ReviewService {
+
+    private static final Logger logger = LoggerFactory.getLogger(ReviewService.class);
+
+    @Value("${google.api.key}")
+    private String apiKey;
+
+    private final RestTemplate restTemplate;
+    private final ObjectMapper objectMapper;
+
+    public ReviewService(RestTemplate restTemplate, ObjectMapper objectMapper) {
+        this.restTemplate = restTemplate;
+        this.objectMapper = objectMapper;
+    }
+
+    public Map<String, String> getReviewUrl(String placeId) {
+        String url = String.format("https://maps.googleapis.com/maps/api/place/details/json?place_id=%s&key=%s", placeId, apiKey);
+
+        try {
+            String response = restTemplate.getForObject(url, String.class);
+            JsonNode jsonResponse = objectMapper.readTree(response);
+            JsonNode result = jsonResponse.path("result");
+
+            String placeUrl = result.path("url").asText(null);
+
+            if (placeUrl == null || placeUrl.isEmpty()) {
+                logger.error("No URL found for placeId: {}", placeId);
+                throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Invalid placeId: " + placeId);
+            }
+
+            return Map.of("url", placeUrl);
+        } catch (Exception e) {
+            logger.error("Error retrieving place details for placeId: {}", placeId, e);
+            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Invalid placeId: " + placeId);
+        }
+    }
+}

src/main/java/com/solucitation/midpoint_backend/global/config/SecurityConfig.java

@@ -81,7 +81,7 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                 .cors(withDefaults())
                 .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS)) // Stateless 세션 설정
                 .authorizeHttpRequests(auth -> auth
-                        .requestMatchers("/", "/api/auth/**", "/api/posts/**", "/midpoint/api/logic", "/api/s3/**", "/api/places").permitAll() // 인증 없이 접근 허용
+                        .requestMatchers("/", "/api/auth/**", "/api/posts/**", "/midpoint/api/logic", "/api/s3/**", "/api/places", "/api/reviews").permitAll() // 인증 없이 접근 허용
                         .anyRequest().authenticated() // 나머지 요청은 인증 필요
                 )
                 .exceptionHandling(exception -> exception