update: use base class on dart/flutter for ping.

Author: ItzNotABug

templates/dart/lib/src/client_base.dart.twig

@@ -21,7 +21,15 @@ abstract class ClientBase implements Client {
   ClientBase addHeader(String key, String value);
 
   @override
-  Future<String> ping();
+  Future<String> ping() async {
+    final String apiPath = '/ping';
+    final response = await call(
+      HttpMethod.get,
+      path: apiPath,
+      responseType: ResponseType.plain,
+    );
+    return response.data;
+  }
 
   @override
   Future<Response> call(

templates/dart/lib/src/client_browser.dart.twig

@@ -77,14 +77,6 @@ class ClientBrowser extends ClientBase with ClientMixin {
     return this;
   }
 
-  @override
-  Future<String> ping() async {
-    final String apiPath = '/ping';
-    final response = await call(HttpMethod.get, path: apiPath, responseType: ResponseType.plain);
-
-    return response.data;
-  }
-
   @override
   Future<String?> webAuth(Uri url) async {
     final request = http.Request('GET', url);

templates/dart/lib/src/client_io.dart.twig

@@ -89,14 +89,6 @@ class ClientIO extends ClientBase with ClientMixin {
     return this;
   }
 
-  @override
-  Future<String> ping() async {
-    final String apiPath = '/ping';
-    final response = await call(HttpMethod.get, path: apiPath, responseType: ResponseType.plain);
-
-    return response.data;
-  }
-
   @override
   Future<Response> chunkedUpload({
     required String path,

templates/flutter/lib/src/client_base.dart.twig

@@ -24,7 +24,15 @@ abstract class ClientBase implements Client {
   ClientBase addHeader(String key, String value);
 
   @override
-  Future<String> ping();
+  Future<String> ping() async {
+    final String apiPath = '/ping';
+    final response = await call(
+      HttpMethod.get,
+      path: apiPath,
+      responseType: ResponseType.plain,
+    );
+    return response.data;
+  }
 
   @override
   Future<Response> call(

templates/flutter/lib/src/client_browser.dart.twig

@@ -98,14 +98,6 @@ class ClientBrowser extends ClientBase with ClientMixin {
     return this;
   }
 
-  @override
-  Future<String> ping() async {
-    final String apiPath = '/ping';
-    final response = await call(HttpMethod.get, path: apiPath, responseType: ResponseType.plain);
-
-    return response.data;
-  }
-
   Future init() async {
     final cookieFallback = web.window.localStorage['cookieFallback'];
     if (cookieFallback != null) {

templates/flutter/lib/src/client_io.dart.twig

@@ -130,14 +130,6 @@ class ClientIO extends ClientBase with ClientMixin {
     return this;
   }
 
-  @override
-  Future<String> ping() async {
-    final String apiPath = '/ping';
-    final response = await call(HttpMethod.get, path: apiPath, responseType: ResponseType.plain);
-
-    return response.data;
-  }
-
   Future init() async {
     if(_initProgress) return;
     _initProgress = true;