big refactor #1

lib/widgets/activities/activity_view_categories.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:sendtrain/database/database.dart';
+import 'package:sendtrain/extensions/string_extensions.dart';
+
+class ActivityViewCategories extends StatelessWidget {
+  const ActivityViewCategories({super.key, required this.categories});
+
+  final List<ActivityCategories> categories;
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+        height: 40,
+        child: ListView.builder(
+          shrinkWrap: true,
+          scrollDirection: Axis.horizontal,
+          padding: const EdgeInsets.only(right: 10),
+          itemCount: categories.length,
+          itemBuilder: (BuildContext context, int index) {
+            return ActionChip(
+              visualDensity: VisualDensity.compact,
+              avatar: const Icon(Icons.category_rounded),
+              label: Text(maxLines: 1, categories[index].name.toTitleCase()),
+              tooltip: "Activity Category",
+              onPressed: () {},
+            );
+          },
+        ));
+  }
+}