[feat #100] 게이트웨이 대기열 체크 필터에 좌석 선점 API, 주문 검증 API 추가

gateway/src/main/java/com/ticketPing/gateway/infrastructure/config/RouteConfig.java

@@ -26,7 +26,9 @@ public RouteLocator gatewayRoutes(RouteLocatorBuilder builder) {
                         .filters(f -> addCircuitBreaker(f, "userServiceCircuitBreaker", "default"))
                         .uri("lb://user"))
                 .route("performance-service", r -> r.path("/api/v1/performances/**", "/api/v1/schedules/**", "/api/v1/seats/**")
-                        .filters(f -> addCircuitBreaker(f, "performanceServiceCircuitBreaker", "default"))
+                        .filters(f -> f.filter(queueCheckFilter::filter)
+                                .circuitBreaker(c -> c.setName("performanceServiceCircuitBreaker")
+                                        .setFallbackUri("forward:/fallback/default")))
                         .uri("lb://performance"))
                 .route("order-service", r -> r.path("/api/v1/orders/**")
                         .filters(f -> f.filter(queueCheckFilter::filter)

gateway/src/main/java/com/ticketPing/gateway/infrastructure/filter/ApiType.java

@@ -2,21 +2,28 @@
 
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpMethod;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
+import org.springframework.util.AntPathMatcher;
 
+@Slf4j
 @Getter
 @RequiredArgsConstructor
 public enum ApiType {
 
     ENTER_WAITING_QUEUE("/api/v1/waiting-queue", HttpMethod.POST),
     GET_QUEUE_INFO("/api/v1/waiting-queue", HttpMethod.GET),
-    CREATE_ORDER("/api/v1/orders", HttpMethod.POST);
+    PRE_RESERVE_SEAT("/api/v1/seats/**/pre-reserve", HttpMethod.POST),
+    CREATE_ORDER("/api/v1/orders", HttpMethod.POST),
+    VALIDATE_ORDER("/api/v1/orders/**/validate", HttpMethod.POST);
 
     private final String path;
     private final HttpMethod method;
 
+    private static final AntPathMatcher pathMatcher = new AntPathMatcher();
+
     public static Mono<ApiType> findByRequest(String requestPath, String httpMethod) {
         return Flux.fromArray(ApiType.values())
                 .filter(api -> api.matches(requestPath, httpMethod))
@@ -25,7 +32,7 @@ public static Mono<ApiType> findByRequest(String requestPath, String httpMethod)
     }
 
     private boolean matches(String requestPath, String httpMethod) {
-        return requestPath.equals(this.path) && this.method.name().equals(httpMethod);
+        return pathMatcher.match(this.path, requestPath) && this.method.name().equals(httpMethod);
     }
 
-}
+}

gateway/src/main/java/com/ticketPing/gateway/infrastructure/filter/QueueCheckFilter.java

@@ -33,7 +33,7 @@ public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
                         switch (api) {
                             case ENTER_WAITING_QUEUE -> handleEnterWaitingQueueApi(exchange, chain);
                             case GET_QUEUE_INFO -> handleGetQueueInfoApi(exchange, chain);
-                            case CREATE_ORDER -> handleCreateOrderApi(exchange, chain);
+                            case PRE_RESERVE_SEAT, CREATE_ORDER, VALIDATE_ORDER -> handleCreateOrderApi(exchange, chain);
                         })
                 .switchIfEmpty(chain.filter(exchange));
     }