dognation_BT/src/main/java/com/dog/dognation/config/WebConfig.java

package com.dog.dognation.config;

import com.dog.dognation.auth.web.AdminInterceptor;
import com.dog.dognation.auth.web.AuthInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

/**
 * 웹 계층 설정 — CORS 허용 + 인증/인가 인터셉터 등록.
 * 소셜 로그인 엔드포인트(/api/auth/google, /apple, /google-client-id)는 비보호.
 */
@Configuration
public class WebConfig implements WebMvcConfigurer {

    private final AuthInterceptor authInterceptor;
    private final AdminInterceptor adminInterceptor;

    public WebConfig(AuthInterceptor authInterceptor, AdminInterceptor adminInterceptor) {
        this.authInterceptor = authInterceptor;
        this.adminInterceptor = adminInterceptor;
    }

    /** 프론트엔드(Vite dev / Capacitor 웹뷰)에서의 크로스 오리진 호출 허용. */
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/api/**")
                .allowedOrigins(
                        "http://localhost:9000",   // Vite dev server
                        "http://localhost",        // Capacitor(Android)
                        "capacitor://localhost",   // Capacitor(iOS)
                        "ionic://localhost"
                )
                .allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS")
                .allowedHeaders("*");
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        // 인증: 로그인 필요한 경로 (관리자 경로 포함 — SessionUser 세팅용으로 먼저 실행)
        registry.addInterceptor(authInterceptor)
                .addPathPatterns("/api/auth/me", "/api/auth/logout", "/api/admin/**");
        // 인가: 관리자 전용 (authInterceptor 다음에 실행되어 role 검사)
        registry.addInterceptor(adminInterceptor)
                .addPathPatterns("/api/admin/**");
    }
}