refactor: optimize module navigation delay and clean up unused code in splash and auth logic

fix : role access to chicken app

packages/chicken/lib/features/common/presentation/page/role/view.dart

@@ -14,8 +14,40 @@ class RolePage extends GetView<RoleLogic> {
       isBase: true,
       child: Column(
         children: [
-          Assets.images.selectRole.image(height: 212.h, width: Get.width.w, fit: BoxFit.cover),
+          Assets.images.selectRole.image(
+            height: 212.h,
+            width: Get.width.w,
+            fit: BoxFit.cover,
+          ),
           ObxValue((data) {
+            if (data.isEmpty) {
+              return Expanded(
+                child: Center(
+                  child: Padding(
+                    padding: EdgeInsets.all(24.w),
+                    child: Column(
+                      mainAxisAlignment: MainAxisAlignment.center,
+                      children: [
+                        Icon(
+                          Icons.info_outline,
+                          size: 64.w,
+                          color: AppColor.darkGreyDark,
+                        ),
+                        SizedBox(height: 16.h),
+                        Text(
+                          'شما دسترسی به هیچ رولی ندارید',
+                          textAlign: TextAlign.center,
+                          style: AppFonts.yekan16Bold.copyWith(
+                            color: AppColor.darkGreyDark,
+                          ),
+                        ),
+                        SizedBox(height: 8.h),
+                      ],
+                    ),
+                  ),
+                ),
+              );
+            }
             return Expanded(
               child: GridView.builder(
                 physics: BouncingScrollPhysics(),
@@ -34,9 +66,15 @@ class RolePage extends GetView<RoleLogic> {
                     onTap: () async {
                       try {
                         String route = role.values.first;
-                        await controller.gService.saveRoute(Module.chicken, route);
+                        await controller.gService.saveRoute(
+                          Module.chicken,
+                          route,
+                        );
 
-                        await controller.gService.saveRole(Module.chicken, data[index]);
+                        await controller.gService.saveRole(
+                          Module.chicken,
+                          data[index],
+                        );
                         Get.offAllNamed(route);
                       } catch (e) {
                         eLog(
@@ -55,7 +93,12 @@ class RolePage extends GetView<RoleLogic> {
   }
 }
 
-Widget roleCard({required String title, Function()? onTap, int? width, int? height}) {
+Widget roleCard({
+  required String title,
+  Function()? onTap,
+  int? width,
+  int? height,
+}) {
   return Container(
     width: width?.w ?? 128.w,
     height: height?.h ?? 48.h,