save posts

FrontEnd/lib/screens/saved_posts.dart

+import 'package:flutter/material.dart';
+import 'package:govimithura/providers/post_provider.dart';
+import 'package:provider/provider.dart';
+
+import '../utils/loading_overlay.dart';
+import '../widgets/drawer_widget.dart';
+import '../widgets/expandable_post.dart';
+
+class SavedPosts extends StatefulWidget {
+  const SavedPosts({super.key});
+
+  @override
+  State<SavedPosts> createState() => _SavedPostsState();
+}
+
+class _SavedPostsState extends State<SavedPosts> {
+  late PostProvider pPost;
+
+  @override
+  void initState() {
+    super.initState();
+    pPost = Provider.of<PostProvider>(context, listen: false);
+    Future.delayed(Duration.zero, () async {
+      await initialize();
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      drawer: const DrawerWidget(),
+      appBar: AppBar(
+        title: const Text('Saved Pest Control Methods'),
+      ),
+      body: SingleChildScrollView(child: Consumer<PostProvider>(
+        builder: (context, post, child) {
+          return Column(
+            children: List.generate(
+              post.posts.length,
+              (index) {
+                return ExpandablePost(index: index, post: post.posts[index]);
+              },
+            ),
+          );
+        },
+      )),
+    );
+  }
+
+  Future<void> initialize() async {
+    pPost.setCurrentScreen('saved_posts');
+    await LoadingOverlay.of(context).during(pPost.getAllSavedPost());
+    setState(() {});
+  }
+}