feat: CORS 설정 (#90)

* feat: CORS 설정

* refactor: CORS 설정 분리

* test: yml에 CORS 설정 추가

* feat: Origin 추가

* feat: Cors 설정에 HTTP OPTIONS 메서드 추가

---------

Co-authored-by: juha <[email protected]>

server/src/main/java/server/haengdong/config/WebConfig.java

@@ -0,0 +1,27 @@
+package server.haengdong.config;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@RequiredArgsConstructor
+@Configuration
+public class WebConfig implements WebMvcConfigurer {
+
+    @Value("${cors.max-age}")
+    private Long maxAge;
+
+    @Value("${cors.allowed-origins}")
+    private String[] allowedOrigins;
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOrigins(allowedOrigins)
+                .allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS")
+                .allowedHeaders("*")
+                .maxAge(maxAge);
+    }
+}

server/src/main/resources/application.yml

@@ -14,6 +14,10 @@ spring:
       format_sql: true
     show-sql: true
 
+cors:
+  max-age: 3600
+  allowed-origins: http://localhost:3000, https://haengdong.pro, https://dev.haengdong.pro, https://app.haengdong.pro
+
 ---
 
 spring:

server/src/test/resources/application.yml

@@ -13,3 +13,6 @@ spring:
         format_sql: true
     hibernate:
       ddl-auto: create-drop
+cors:
+  max-age: 3600
+  allowed-origins: http://localhost:8080