forked from core/mobile_nebula
124 lines
3.6 KiB
Dart
124 lines
3.6 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
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import 'package:flutter_share/flutter_share.dart';
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import 'package:mobile_nebula/components/SimplePage.dart';
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import 'package:mobile_nebula/models/Site.dart';
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import 'package:mobile_nebula/services/utils.dart';
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import 'package:pull_to_refresh/pull_to_refresh.dart';
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class SiteLogsScreen extends StatefulWidget {
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const SiteLogsScreen({Key key, this.site}) : super(key: key);
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final Site site;
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@override
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_SiteLogsScreenState createState() => _SiteLogsScreenState();
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}
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class _SiteLogsScreenState extends State<SiteLogsScreen> {
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String logs = '';
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ScrollController controller = ScrollController();
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RefreshController refreshController = RefreshController(initialRefresh: false);
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@override
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void initState() {
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loadLogs();
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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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controller.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 SimplePage(
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title: widget.site.name,
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scrollable: SimpleScrollable.both,
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scrollController: controller,
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onRefresh: () async {
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await loadLogs();
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refreshController.refreshCompleted();
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},
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onLoading: () async {
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await loadLogs();
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refreshController.loadComplete();
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},
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refreshController: refreshController,
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child: Container(
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padding: EdgeInsets.all(5),
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constraints: BoxConstraints(minWidth: MediaQuery.of(context).size.width),
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child: SelectableText(logs.trim(), style: TextStyle(fontFamily: 'RobotoMono', fontSize: 14))),
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bottomBar: _buildBottomBar(),
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);
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}
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Widget _buildBottomBar() {
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var borderSide = BorderSide(
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color: CupertinoColors.separator,
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style: BorderStyle.solid,
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width: 0.0,
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);
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var padding = Platform.isAndroid ? EdgeInsets.fromLTRB(0, 20, 0, 30) : EdgeInsets.all(10);
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return Container(
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decoration: BoxDecoration(
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border: Border(top: borderSide),
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),
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child: Row(mainAxisAlignment: MainAxisAlignment.center, children: <Widget>[
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Expanded(
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child: PlatformIconButton(
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padding: padding,
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icon: Icon(context.platformIcons.share, size: 30),
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onPressed: () {
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FlutterShare.shareFile(title: '${widget.site.name} logs', filePath: widget.site.logFile);
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},
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)),
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Expanded(
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child: PlatformIconButton(
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padding: padding,
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icon: Icon(context.platformIcons.delete, size: Platform.isIOS ? 38 : 30),
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onPressed: () {
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Utils.confirmDelete(context, 'Are you sure you want to clear all logs?', () => deleteLogs());
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},
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)),
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Expanded(
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child: PlatformIconButton(
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padding: padding,
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icon: Icon(context.platformIcons.downArrow, size: 30),
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onPressed: () async {
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controller.animateTo(controller.position.maxScrollExtent,
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duration: const Duration(milliseconds: 500), curve: Curves.linearToEaseOut);
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},
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)),
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]));
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}
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loadLogs() async {
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var file = File(widget.site.logFile);
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try {
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final v = await file.readAsString();
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setState(() {
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logs = v;
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});
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} catch (err) {
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Utils.popError(context, 'Error while reading logs', err.toString());
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}
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}
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deleteLogs() async {
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var file = File(widget.site.logFile);
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await file.writeAsBytes([]);
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await loadLogs();
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}
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}
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