codigo actual del servidor, con avances de joan

source_code/lib/custom/toast_component.dart

@@ -0,0 +1,28 @@
+import 'package:active_ecommerce_seller_app/my_theme.dart';
+import 'package:one_context/one_context.dart';
+import 'package:toast/toast.dart';
+import 'package:flutter/material.dart';
+
+class ToastComponent {
+  static showDialog(String msg, {duration = 0, gravity = 0,textStyle = const TextStyle(color: MyTheme.font_grey),Color bgColor =const Color.fromRGBO(239, 239, 239, .9)}) {
+    ToastContext().init(OneContext().context!);
+    Toast.show(
+      msg,
+      duration: duration != 0 ? duration : Toast.lengthLong,
+      gravity: gravity != 0 ? gravity : Toast.bottom,
+        backgroundColor:bgColor,
+        textStyle:textStyle,
+        border: Border(
+            top: BorderSide(
+              color: Color.fromRGBO(203, 209, 209, 1),
+            ),bottom:BorderSide(
+          color: Color.fromRGBO(203, 209, 209, 1),
+        ),right: BorderSide(
+          color: Color.fromRGBO(203, 209, 209, 1),
+        ),left: BorderSide(
+          color: Color.fromRGBO(203, 209, 209, 1),
+        )),
+        backgroundRadius: 6
+    );
+  }
+}