feat: link mac client to shared gateway proxy

test/server/shared-proxy.test.js

@@ -0,0 +1,55 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+const {
+  buildSharedProxyInfo,
+  checkSharedProxyGateway,
+} = await import("../../src/server/sharedProxy.js");
+
+test("gateway shared proxy info exposes host and socks proxy when running", () => {
+  const info = buildSharedProxyInfo({
+    appMode: "gateway",
+    proxyPort: 8080,
+    running: true,
+    hostHeader: "192.168.50.111:3456",
+  });
+
+  assert.equal(info.available, true);
+  assert.deepEqual(info.proxy, {
+    host: "192.168.50.111",
+    port: 8080,
+    protocol: "socks5",
+    httpUrl: "http://192.168.50.111:8080",
+    socksUrl: "socks5://192.168.50.111:8080",
+  });
+});
+
+test("client shared proxy check normalizes gateway response into settings patch", async () => {
+  const patch = await checkSharedProxyGateway(
+    "http://192.168.50.111:3456",
+    async (url) => {
+      assert.equal(url, "http://192.168.50.111:3456/api/shared-proxy");
+      return {
+        ok: true,
+        status: 200,
+        json: async () => ({
+          success: true,
+          available: true,
+          proxy: {
+            host: "192.168.50.111",
+            port: 8080,
+            protocol: "socks5",
+          },
+        }),
+      };
+    },
+  );
+
+  assert.equal(patch.sharedProxyEnabled, true);
+  assert.equal(patch.sharedProxyControlUrl, "http://192.168.50.111:3456");
+  assert.deepEqual(patch.sharedProxy, {
+    host: "192.168.50.111",
+    port: 8080,
+    protocol: "socks5",
+  });
+});