first commit

2025-03-03 20:59:42 +03:00
commit 273e68557a
1099 changed files with 17880 additions and 0 deletions
--- a/lib/screens/collections/collections_screen.dart
+++ b/lib/screens/collections/collections_screen.dart
@@ -0,0 +1,119 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:get_it_mixin/get_it_mixin.dart';
+import 'package:remever/common/resources.dart';
+import 'package:remever/components/extensions/context.dart';
+import 'package:remever/components/notifiers/home_screen_data.dart';
+import 'package:remever/screens/collections/cubit/collection_cubit.dart';
+
+@RoutePage()
+class CollectionScreen extends StatelessWidget with GetItMixin {
+  CollectionScreen({super.key});
+
+  /// Флаг что надо показывать Fab
+  bool get _showFab {
+    return watchOnly<CollectionData, bool>((CollectionData d) => d.showFAB);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocProvider<CollectionCubit>(
+      create: (context) => CollectionCubit(),
+
+      child: Scaffold(
+        backgroundColor: AppColors.bg,
+        // appBar: const CollectionsAppBar(),
+        body: _buildMain(context),
+        floatingActionButton: Builder(
+          builder: (BuildContext context) {
+            return AnimatedOpacity(
+              opacity: _showFab ? 1.0 : 0.0,
+              duration: const Duration(milliseconds: 200),
+              child: FloatingActionButton(
+                backgroundColor: AppColors.primary,
+                onPressed: () {},
+                // context.read<HomeCubit>().toCrudCollection(CrudType.CREATE),
+                child: const Icon(Icons.add),
+              ),
+            );
+          },
+        ),
+      ),
+    );
+  }
+
+  ///
+  /// Построение основго экрана
+  ///
+  Widget _buildMain(BuildContext context) {
+    return BlocBuilder<CollectionCubit, CollectionState>(
+      builder: (context, state) {
+        return state.when(
+          loading: () => _LoadingList(),
+          data:
+              () => const Column(
+                children: <Widget>[
+                  // CollectionsFilters(),
+                  _CollectionList(),
+                ],
+              ),
+          empty: () => _EmptyList(),
+          error: () => _ErrorList(),
+        );
+      },
+    );
+  }
+}
+
+class _LoadingList extends StatelessWidget {
+  const _LoadingList();
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder(color: Colors.green);
+  }
+}
+
+class _ErrorList extends StatelessWidget {
+  const _ErrorList();
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder(color: Colors.brown);
+  }
+}
+
+class _EmptyList extends StatelessWidget {
+  const _EmptyList();
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder(color: Colors.red);
+  }
+}
+
+class _CollectionList extends StatelessWidget {
+  const _CollectionList();
+
+  // @override
+  @override
+  Widget build(BuildContext context) {
+    print('build _CollectionList');
+    final CollectionCubit collectionCubit = context.read<CollectionCubit>();
+    collectionCubit.initScrollListener();
+
+    return Expanded(
+      child: ListView.builder(
+        controller: collectionCubit.collectionController,
+        itemCount: 20,
+        padding: const EdgeInsets.symmetric(horizontal: 16).r,
+        itemBuilder:
+            (BuildContext context, int index) => Padding(
+              padding: const EdgeInsets.only(bottom: 8).r,
+              // child: const CollectionCard(),
+            ),
+      ),
+    );
+  }
+}