126 lines
3.6 KiB
Dart
126 lines
3.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:logging/logging.dart';
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import 'package:sheetless/login_page.dart';
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import 'package:sheetless/sheet_viewer_page.dart';
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import 'package:sheetless/storage_helper.dart';
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import 'api.dart';
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import 'sheet.dart';
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class MyHomePage extends StatefulWidget {
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final Config config;
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const MyHomePage({super.key, required this.config});
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@override
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State<MyHomePage> createState() => _MyHomePageState();
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}
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class _MyHomePageState extends State<MyHomePage> {
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ApiClient? apiClient;
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Future<bool> apiLoggedIn = Future.value(false);
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final StorageHelper _storageHelper = StorageHelper();
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final log = Logger("MyHomePage");
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@override
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void initState() {
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super.initState();
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}
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Future<List<Sheet>> acquireSheets() async {
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final url = await _storageHelper.readSecure(SecureStorageKey.url);
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final jwt = await _storageHelper.readSecure(SecureStorageKey.jwt);
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apiClient = ApiClient(baseUrl: "${url!}/api", token: jwt);
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// TODO: check if really logged in
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final sheets = await apiClient!.fetchSheets();
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log.info("${sheets.length} sheets fetched");
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final sheetsSorted = await sortSheetsByAccessTime(sheets);
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log.info("${sheetsSorted.length} sheets sorted");
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return sheetsSorted;
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}
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Future<List<Sheet>> sortSheetsByAccessTime(List<Sheet> sheets) async {
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final accessTimes = await _storageHelper.readSheetAccessTimes();
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sheets.sort((a, b) {
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final dateA = accessTimes[a.uuid];
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final dateB = accessTimes[b.uuid];
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if (dateB == null) {
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// b has no date, sort below a
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return -1;
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} else if (dateA == null) {
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// a has no date, sort below b
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return 1;
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} else {
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// compare both and sort by date
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return dateB.compareTo(dateA);
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}
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});
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return sheets;
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}
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Future<void> _logOut() async {
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// Delete saved jwt
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await _storageHelper.writeSecure(SecureStorageKey.jwt, null);
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if (!mounted) return; // Widget already removed
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Navigator.of(
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context,
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).pushReplacement(MaterialPageRoute(builder: (_) => LoginPage()));
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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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appBar: AppBar(
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title: const Text("Sheetless"),
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actions: [
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IconButton(
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icon: const Icon(Icons.logout),
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tooltip: 'Logout',
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onPressed: _logOut,
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),
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],
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),
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body: FutureBuilder(
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future: acquireSheets(),
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builder: (BuildContext context, AsyncSnapshot<List<Sheet>> snapshot) {
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if (snapshot.hasData) {
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return SheetsWidget(
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sheets: snapshot.data!,
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onSheetOpenRequest: (sheet) {
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_storageHelper.writeSheetAccessTime(sheet.uuid, DateTime.now());
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => SheetViewerPage(
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sheet: sheet,
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apiClient: apiClient!,
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config: widget.config,
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),
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),
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);
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},
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);
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} else if (snapshot.hasError) {
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return Center(
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child: Text(
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style: Theme.of(
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context,
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).textTheme.displaySmall!.copyWith(color: Colors.red),
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textAlign: TextAlign.center,
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snapshot.error.toString(),
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),
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);
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} else {
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return const Center(child: CircularProgressIndicator());
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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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