sec: dane wifi nie pobierane przez endpoint do konfiguracji

src/main.cpp

@@ -1055,22 +1055,18 @@ void setupHttpServer()
       saveConfig();
       req->send(200, "application/json", "{\"ok\":true}"); });
 
-  // GET /config.json — gesture config only (WiFi credentials are NEVER exposed)
+  // GET /config.json — gesture config only, built from RAM (WiFi NEVER exposed)
   httpServer.on("/config.json", HTTP_GET, [](AsyncWebServerRequest *req) {
-    if (!LittleFS.begin(false)) {
-      req->send(500, "application/json", "{\"error\":\"LittleFS unavailable\"}");
-      return;
+    JsonDocument doc;
+    for (uint8_t i = 0; i < NUM_GESTURES; i++) {
+      doc[GNAME[i]]["url"]     = gConfig[i].url;
+      doc[GNAME[i]]["mood"]    = gConfig[i].mood;
+      doc[GNAME[i]]["action"]  = gConfig[i].action;
+      doc[GNAME[i]]["enabled"] = gConfig[i].enabled;
     }
-    File f = LittleFS.open("/config.json", "r");
-    if (!f) {
-      LittleFS.end();
-      req->send(404, "application/json", "{\"error\":\"not found\"}");
-      return;
-    }
-    String body = f.readString();
-    f.close();
-    LittleFS.end();
-    req->send(200, "application/json", body);
+    String out;
+    serializeJsonPretty(doc, out);
+    req->send(200, "application/json", out);
   });
 
   httpServer.begin();