INFRA: Set Up Project.

lib/controllers/view_all_category_controller.dart

@@ -0,0 +1,31 @@
+import 'package:customer/constant/constant.dart';
+import 'package:customer/models/vendor_category_model.dart';
+import '../service/fire_store_utils.dart';
+import 'package:get/get.dart';
+
+class ViewAllCategoryController extends GetxController {
+  RxBool isLoading = true.obs;
+
+  RxList<VendorCategoryModel> vendorCategoryModel = <VendorCategoryModel>[].obs;
+
+  @override
+  void onInit() {
+    // TODO: implement onInit
+    getCategoryData();
+    super.onInit();
+  }
+
+  Future<void> getCategoryData() async {
+    await FireStoreUtils.getVendorCategory().then((value) {
+      vendorCategoryModel.value = value;
+
+    });
+
+    if (Constant.restaurantList != null) {
+      List<String> usedCategoryIds = Constant.restaurantList!.expand((vendor) => vendor.categoryID ?? []).whereType<String>().toSet().toList();
+      vendorCategoryModel.value = vendorCategoryModel.where((category) => usedCategoryIds.contains(category.id)).toList();
+    }
+
+    isLoading.value = false;
+  }
+}