opt.: cancel sftp mission

2025-12-17 07:14:28 +01:00 · 2023-07-29 18:24:22 +08:00
parent e13c5910ec
commit 0f83d10bfa
12 changed files with 277 additions and 230 deletions
--- a/lib/view/page/storage/sftp_mission.dart
+++ b/lib/view/page/storage/sftp_mission.dart
@@ -0,0 +1,174 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:provider/provider.dart';
+import 'package:toolbox/core/extension/datetime.dart';
+import 'package:toolbox/core/extension/navigator.dart';
+import 'package:toolbox/core/route.dart';
+import 'package:toolbox/locator.dart';
+import 'package:toolbox/view/page/storage/local.dart';
+
+import '../../../core/extension/numx.dart';
+import '../../../core/utils/misc.dart';
+import '../../../core/utils/ui.dart';
+import '../../../data/model/sftp/req.dart';
+import '../../../data/provider/sftp.dart';
+import '../../../data/res/ui.dart';
+import '../../widget/round_rect_card.dart';
+
+class SftpMissionPage extends StatefulWidget {
+  const SftpMissionPage({Key? key}) : super(key: key);
+
+  @override
+  _SftpMissionPageState createState() => _SftpMissionPageState();
+}
+
+class _SftpMissionPageState extends State<SftpMissionPage> {
+  late S _s;
+
+  @override
+  void didChangeDependencies() {
+    super.didChangeDependencies();
+    _s = S.of(context)!;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(
+          _s.mission,
+          style: textSize18,
+        ),
+      ),
+      body: _buildBody(),
+    );
+  }
+
+  Widget _buildBody() {
+    return Consumer<SftpProvider>(builder: (__, pro, _) {
+      if (pro.status.isEmpty) {
+        return Center(
+          child: Text(_s.sftpNoDownloadTask),
+        );
+      }
+      return ListView.builder(
+        padding: const EdgeInsets.all(11),
+        itemCount: pro.status.length,
+        itemBuilder: (context, index) {
+          final status = pro.status[index];
+          return _buildItem(status);
+        },
+      );
+    });
+  }
+
+  Widget _buildItem(SftpReqStatus status) {
+    switch (status.status) {
+      case SftpWorkerStatus.finished:
+        final time = status.spentTime.toString();
+        final str = '${_s.finished} ${_s.spentTime(
+          time == 'null' ? _s.unknown : (time.substring(0, time.length - 7)),
+        )}';
+        return _wrapInCard(
+          status: status,
+          subtitle: str,
+          trailing: Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              IconButton(
+                  onPressed: () {
+                    final idx = status.req.localPath.lastIndexOf('/');
+                    final dir = status.req.localPath.substring(0, idx);
+                    AppRoute(
+                      LocalStoragePage(initDir: dir),
+                      'sftp local',
+                    ).go(context);
+                  },
+                  icon: const Icon(Icons.file_open)),
+              IconButton(
+                onPressed: () => shareFiles(context, [status.req.localPath]),
+                icon: const Icon(Icons.open_in_new),
+              )
+            ],
+          ),
+        );
+      case SftpWorkerStatus.downloading:
+        final percentStr = (status.progress ?? 0.0).toStringAsFixed(2);
+        final size = (status.size ?? 0).convertBytes;
+        return _wrapInCard(
+          status: status,
+          subtitle: _s.downloadStatus(percentStr, size),
+          trailing: _buildDelete(status.fileName, status.id),
+        );
+      case SftpWorkerStatus.preparing:
+        return _wrapInCard(
+          status: status,
+          subtitle: _s.sftpDlPrepare,
+          trailing: _buildDelete(status.fileName, status.id),
+        );
+      case SftpWorkerStatus.sshConnectted:
+        return _wrapInCard(
+          status: status,
+          subtitle: _s.sftpSSHConnected,
+          trailing: _buildDelete(status.fileName, status.id),
+        );
+      default:
+        return _wrapInCard(
+          status: status,
+          subtitle: _s.unknown,
+          trailing: IconButton(
+            onPressed: () => showRoundDialog(
+              context: context,
+              title: Text(_s.error),
+              child: Text((status.error ?? _s.unknown).toString()),
+            ),
+            icon: const Icon(Icons.error),
+          ),
+        );
+    }
+  }
+
+  Widget _wrapInCard({
+    required SftpReqStatus status,
+    String? subtitle,
+    Widget? trailing,
+  }) {
+    final time = DateTime.fromMicrosecondsSinceEpoch(status.id);
+    return RoundRectCard(
+      ListTile(
+        leading: Text(time.hourMinute),
+        title: Text(
+          status.fileName,
+          overflow: TextOverflow.ellipsis,
+          maxLines: 1,
+        ),
+        subtitle: subtitle == null
+            ? null
+            : Text(
+                subtitle,
+                style: grey,
+              ),
+        trailing: trailing,
+      ),
+    );
+  }
+
+  Widget _buildDelete(String name, int id) {
+    return IconButton(
+      onPressed: () => showRoundDialog(
+          context: context,
+          title: Text(_s.attention),
+          child: Text(_s.sureDelete(name)),
+          actions: [
+            TextButton(
+              onPressed: () {
+                locator<SftpProvider>().cancel(id);
+                context.pop();
+              },
+              child: Text(_s.ok),
+            ),
+          ]),
+      icon: const Icon(Icons.delete),
+    );
+  }
+}