feat: add frontend app, improve static file serving with lazy loading and root redirect

2026-07-20 21:03:48 +03:00
parent 799e939037
commit d1e96d35aa
27 changed files with 2053 additions and 14 deletions
@@ -0,0 +1,124 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class LogViewerScreen extends StatefulWidget {
+  final String runId;
+  final dynamic api;
+  final ValueChanged<bool>? onStatusChanged;
+
+  const LogViewerScreen({
+    super.key,
+    required this.runId,
+    required this.api,
+    this.onStatusChanged,
+  });
+
+  @override
+  State<LogViewerScreen> createState() => _LogViewerScreenState();
+}
+
+class _LogViewerScreenState extends State<LogViewerScreen> {
+  String _log = '';
+  bool _loading = true;
+  String? _error;
+  Timer? _pollTimer;
+  final ScrollController _scrollController = ScrollController();
+  bool _autoScroll = true;
+
+  Future<void> _loadLog() async {
+    try {
+      final log = await widget.api.getRunLog(widget.runId);
+      final changed = log != _log;
+      setState(() {
+        _log = log;
+        _loading = false;
+      });
+      if (changed && _autoScroll && mounted) {
+        _scrollController.animateTo(
+          _scrollController.position.maxScrollExtent,
+          duration: const Duration(milliseconds: 200),
+          curve: Curves.easeOut,
+        );
+      }
+    } catch (e) {
+      setState(() {
+        _error = e.toString();
+        _loading = false;
+      });
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _loadLog();
+    _pollTimer = Timer.periodic(const Duration(seconds: 2), (_) => _loadLog());
+  }
+
+  @override
+  void dispose() {
+    _pollTimer?.cancel();
+    _scrollController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _copyLog() async {
+    await Clipboard.setData(ClipboardData(text: _log));
+    if (mounted) {
+      ScaffoldMessenger.of(
+        context,
+      ).showSnackBar(const SnackBar(content: Text('Log copied to clipboard')));
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Run Log'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.refresh),
+            onPressed: _loadLog,
+            tooltip: 'Refresh',
+          ),
+          IconButton(
+            icon: const Icon(Icons.copy),
+            onPressed: _log.isNotEmpty ? _copyLog : null,
+            tooltip: 'Copy',
+          ),
+          IconButton(
+            icon: Icon(
+              _autoScroll ? Icons.keyboard_arrow_down : Icons.keyboard_arrow_up,
+            ),
+            onPressed: () => setState(() => _autoScroll = !_autoScroll),
+            tooltip: _autoScroll ? 'Auto-scroll ON' : 'Auto-scroll OFF',
+          ),
+        ],
+      ),
+      body: _loading
+          ? const Center(child: CircularProgressIndicator())
+          : _error != null
+          ? Center(child: Text(_error!))
+          : _log.isEmpty
+          ? const Center(
+              child: Text('Log is empty', style: TextStyle(color: Colors.grey)),
+            )
+          : SelectionArea(
+              child: SingleChildScrollView(
+                controller: _scrollController,
+                padding: const EdgeInsets.all(16),
+                child: Text(
+                  _log,
+                  style: const TextStyle(
+                    fontFamily: 'monospace',
+                    fontSize: 13,
+                    height: 1.5,
+                  ),
+                ),
+              ),
+            ),
+    );
+  }
+}