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rzuasti
48d73fb207
Collapse the five scanner status models into two shared shapes, ActiveScannerStatus and PassiveScannerStatus, mirroring the backend's active/passive vocabulary. Replace the five near-identical per-scanner detail card files with a single scanner_status_cards.dart (two shared resolvers plus a config list), and rebuild the combined home card to iterate a list of scanners with two shape resolvers instead of five copy-pasted resolve methods. Extract two reusable mixins: - PeriodicRebuild: the shared once-a-second "rebuild to refresh elapsed text" timer used by the scanner cards and the stale indicator. - PaginatedListState: the shared pagination state, page-size/page-count getters, cancel-token-aware fetch orchestration, and disposal used by the device and notification lists. No behaviour change; ~900 lines removed. Tests and analyzer pass.
52 lines
1.5 KiB
Dart
52 lines
1.5 KiB
Dart
import 'package:flutter/material.dart';
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import '../utils/backend_reachability.dart';
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import '../utils/duration_formatter.dart';
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import '../utils/periodic_rebuild.dart';
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import '../utils/polled_value.dart';
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class PolledStaleIndicator extends StatefulWidget {
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const PolledStaleIndicator({super.key, required this.polled});
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final PolledValue polled;
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@override
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State<PolledStaleIndicator> createState() => _PolledStaleIndicatorState();
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}
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class _PolledStaleIndicatorState extends State<PolledStaleIndicator>
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with PeriodicRebuild<PolledStaleIndicator> {
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@override
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void initState() {
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super.initState();
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startRebuildTicker();
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}
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@override
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Widget build(BuildContext context) {
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final lastSuccessAt = widget.polled.lastSuccessAt;
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final ago = lastSuccessAt != null
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? formatSeconds(
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DateTime.now().difference(lastSuccessAt).inSeconds.toDouble(),
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)
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: 'a while';
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final isOffline = !BackendReachability.instance.isOnline;
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final String message;
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if (isOffline) {
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message = 'Offline — last updated $ago ago';
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} else if (widget.polled.lastErrorMessage != null) {
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message = 'Last updated $ago ago — ${widget.polled.lastErrorMessage}';
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} else {
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message = 'Last updated $ago ago';
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}
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return Tooltip(
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message: message,
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child: Icon(
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Icons.warning_amber_rounded,
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size: 14,
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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);
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}
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}
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