feat : buy page and widgets

packages/chicken/lib/presentation/widget/app_bar.dart

@@ -5,12 +5,13 @@ RAppBar chickenAppBar({
   bool hasBack = true,
   bool hasFilter = true,
   bool hasSearch = true,
+  bool isBase = false,
   VoidCallback? onBackPressed,
   GestureTapCallback? onFilterTap,
   GestureTapCallback? onSearchTap,
 }) {
   return RAppBar(
-    hasBack: hasBack,
+    hasBack: isBase == true ? false : hasBack,
     onBackPressed: onBackPressed,
     leadingWidth: 155,
     leading: Row(
@@ -26,9 +27,9 @@ RAppBar chickenAppBar({
       ],
     ),
     additionalActions: [
-      if (hasFilter) filterWidget(onFilterTap),
+      if (!isBase && hasFilter) filterWidget(onFilterTap),
       SizedBox(width: 8),
-      if (hasSearch) searchWidget(onSearchTap),
+      if (!isBase && hasSearch) searchWidget(onSearchTap),
       SizedBox(width: 8),
     ],
   );