From 6d3e6657eee118489873d79dc0098f085f3d049c Mon Sep 17 00:00:00 2001
From: RoyceDa <admin@rosetta-im.com>
Date: Mon, 16 Feb 2026 16:33:48 +0200
Subject: [PATCH] =?UTF-8?q?=D0=A0=D0=B0=D0=B7=D1=80=D0=B5=D1=88=D0=B0?=
 =?UTF-8?q?=D0=B5=D0=BC=20CORS?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/im/rosetta/CorsFilter.java      | 20 +++++++++++++++++++
 .../java/im/rosetta/config/AppConfig.java     |  3 +++
 2 files changed, 23 insertions(+)
 create mode 100644 src/main/java/im/rosetta/CorsFilter.java

diff --git a/src/main/java/im/rosetta/CorsFilter.java b/src/main/java/im/rosetta/CorsFilter.java
new file mode 100644
index 0000000..01e48a0
--- /dev/null
+++ b/src/main/java/im/rosetta/CorsFilter.java
@@ -0,0 +1,20 @@
+package im.rosetta;
+
+import java.io.IOException;
+
+import jakarta.ws.rs.container.ContainerRequestContext;
+import jakarta.ws.rs.container.ContainerResponseContext;
+import jakarta.ws.rs.container.ContainerResponseFilter;
+
+/**
+ * Разрешает CORS для всех доменов, чтобы клиенты могли обращаться напрямую из браузера
+ */
+public class CorsFilter implements ContainerResponseFilter {
+
+    @Override
+    public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
+            throws IOException {
+        responseContext.getHeaders().add("Access-Control-Allow-Origin", "*");
+    }
+
+}
diff --git a/src/main/java/im/rosetta/config/AppConfig.java b/src/main/java/im/rosetta/config/AppConfig.java
index ea0727c..424590e 100644
--- a/src/main/java/im/rosetta/config/AppConfig.java
+++ b/src/main/java/im/rosetta/config/AppConfig.java
@@ -3,11 +3,14 @@ package im.rosetta.config;
 import org.glassfish.jersey.jackson.JacksonFeature;
 import org.glassfish.jersey.server.ResourceConfig;
 
+import im.rosetta.CorsFilter;
+
 public class AppConfig extends ResourceConfig {
     public AppConfig() {
         // Регистрируем REST-ресурсы.
         packages("im.rosetta.api");
         // Включаем JSON-сериализацию.
         register(JacksonFeature.class);
+        register(CorsFilter.class);
     }
 }