up

src/main/java/su/xserver/iikocon/MainVerticle.java

@@ -304,6 +304,20 @@ public class MainVerticle extends AbstractVerticle {
         .onFailure(err -> rc.response().setStatusCode(500).end(err.getMessage()));
     });
 
+    // Получить метаданные всех настроек (для построения формы)
+    router.get("/api/settings/meta").handler(rc -> {
+      settingsService.getMetadata()
+        .onSuccess(meta -> rc.response().putHeader("Content-Type", "application/json").end(meta.encode()))
+        .onFailure(err -> rc.response().setStatusCode(500).end(err.getMessage()));
+    });
+
+// Получить все настройки со значениями по умолчанию
+    router.get("/api/settings/all").handler(rc -> {
+      settingsService.getAllWithDefaults()
+        .onSuccess(settings -> rc.response().putHeader("Content-Type", "application/json").end(settings.encode()))
+        .onFailure(err -> rc.response().setStatusCode(500).end(err.getMessage()));
+    });
+
 // Обновление настроек (админ)
     router.put("/api/admin/settings").handler(rc -> {
       JsonObject body = rc.body().asJsonObject();

src/main/java/su/xserver/iikocon/SettingsService.java

@@ -1,6 +1,7 @@
 package su.xserver.iikocon;
 
 import io.vertx.core.Future;
+import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.JsonObject;
 import io.vertx.sqlclient.Pool;
 import io.vertx.sqlclient.templates.SqlTemplate;
@@ -12,6 +13,111 @@ public class SettingsService {
 
   public SettingsService(Pool pool) { this.pool = pool; }
 
+  public Future<JsonArray> getMetadata() {
+    JsonArray meta = new JsonArray();
+    meta.add(new JsonObject()
+      .put("key", "site_name")
+      .put("label", "Site Name")
+      .put("description", "The name of the application shown in the header and title")
+      .put("type", "text")
+      .put("required", true)
+    );
+    meta.add(new JsonObject()
+      .put("key", "site_description")
+      .put("label", "Site Description")
+      .put("description", "Brief description for SEO and meta tags")
+      .put("type", "textarea")
+      .put("rows", 2)
+    );
+    meta.add(new JsonObject()
+      .put("key", "theme")
+      .put("label", "Theme")
+      .put("description", "Default color scheme")
+      .put("type", "select")
+      .put("options", new JsonArray()
+        .add(new JsonObject().put("value", "light").put("label", "Light"))
+        .add(new JsonObject().put("value", "dark").put("label", "Dark"))
+        .add(new JsonObject().put("value", "auto").put("label", "Auto (system preference)"))
+      )
+    );
+    meta.add(new JsonObject()
+      .put("key", "items_per_page")
+      .put("label", "Items Per Page")
+      .put("description", "Number of items shown in tables")
+      .put("type", "number")
+      .put("required", true)
+    );
+    meta.add(new JsonObject()
+      .put("key", "enable_registration")
+      .put("label", "Allow Public Registration")
+      .put("description", "If disabled, only admin can create users")
+      .put("type", "boolean")
+    );
+    meta.add(new JsonObject()
+      .put("key", "maintenance_mode")
+      .put("label", "Maintenance Mode")
+      .put("description", "When enabled, only admins can access the site")
+      .put("type", "boolean")
+    );
+    meta.add(new JsonObject()
+      .put("key", "default_language")
+      .put("label", "Default Language")
+      .put("description", "Interface language")
+      .put("type", "select")
+      .put("options", new JsonArray()
+        .add(new JsonObject().put("value", "en").put("label", "English"))
+        .add(new JsonObject().put("value", "ru").put("label", "Русский"))
+        .add(new JsonObject().put("value", "es").put("label", "Español"))
+      )
+    );
+    meta.add(new JsonObject()
+      .put("key", "session_timeout_minutes")
+      .put("label", "Session Timeout (minutes)")
+      .put("description", "How long until inactive users are logged out")
+      .put("type", "number")
+      .put("required", true)
+    );
+    meta.add(new JsonObject()
+      .put("key", "logo_url")
+      .put("label", "Logo URL")
+      .put("description", "Path or URL to custom logo image")
+      .put("type", "text")
+    );
+    return Future.succeededFuture(meta);
+  }
+
+  public Future<JsonObject> getAllWithDefaults() {
+    return getAll().compose(values -> {
+      JsonObject result = new JsonObject();
+      // Получаем метаданные, чтобы знать ключи
+      return getMetadata().map(meta -> {
+        for (Object item : meta) {
+          JsonObject m = (JsonObject) item;
+          String key = m.getString("key");
+          String defaultValue = getDefaultValueByKey(key);
+          String current = values.getString(key);
+          result.put(key, current != null ? current : defaultValue);
+        }
+        return result;
+      });
+    });
+  }
+
+  private String getDefaultValueByKey(String key) {
+    return switch (key) {
+      case "site_name" -> "Admin Panel";
+      case "site_description" -> "";
+      case "theme" -> "light";
+      case "items_per_page" -> "20";
+      case "enable_registration" -> "true";
+      case "maintenance_mode" -> "false";
+      case "default_language" -> "en";
+      case "session_timeout_minutes" -> "60";
+      case "logo_url" -> "";
+      default -> "";
+    };
+  }
+
   public Future<Void> initDatabase() {
     String createTable = """
         CREATE TABLE IF NOT EXISTS app_settings (