87 lines
2.6 KiB
Dart
87 lines
2.6 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
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import 'package:solian/models/pagination.dart';
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import 'package:solian/providers/auth.dart';
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import 'package:solian/services.dart';
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import 'package:solian/widgets/stickers/sticker_uploader.dart';
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class StickerScreen extends StatefulWidget {
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const StickerScreen({super.key});
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@override
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State<StickerScreen> createState() => _StickerScreenState();
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}
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class _StickerScreenState extends State<StickerScreen> {
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final PagingController<int, dynamic> _pagingController =
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PagingController(firstPageKey: 0);
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Future<bool?> _promptUploadSticker() {
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return showDialog(
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context: context,
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builder: (context) => const StickerUploadDialog(),
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);
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}
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@override
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void initState() {
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final AuthProvider auth = Get.find();
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final name = auth.userProfile.value!['name'];
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_pagingController.addPageRequestListener((pageKey) async {
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final client = ServiceFinder.configureClient('files');
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final resp =
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await client.get('/stickers?take=10&offset=$pageKey&author=$name');
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if (resp.statusCode == 200) {
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final result = PaginationResult.fromJson(resp.body);
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final out = result.data
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?.map((e) => e) // TODO transform object
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.toList();
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if (out != null && result.data!.length >= 10) {
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_pagingController.appendPage(out, pageKey + out.length);
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} else if (out != null) {
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_pagingController.appendLastPage(out);
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}
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} else {
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_pagingController.error = resp.bodyString;
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}
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});
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super.initState();
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}
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@override
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void dispose() {
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_pagingController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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floatingActionButton: FloatingActionButton(
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child: const Icon(Icons.add),
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onPressed: () {
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_promptUploadSticker().then((value) {
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if (value == true) _pagingController.refresh();
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});
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},
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),
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body: RefreshIndicator(
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onRefresh: () => Future.sync(() => _pagingController.refresh()),
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child: CustomScrollView(
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slivers: [
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PagedSliverList(
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pagingController: _pagingController,
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builderDelegate: PagedChildBuilderDelegate(
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itemBuilder: (BuildContext context, item, int index) {
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return const SizedBox();
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},
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),
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),
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],
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),
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),
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);
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}
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}
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