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https://github.com/kuhyx/diet-guard.git
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Krzysztof kuhy Rudnicki
feef5984f8
Milestone 2 of the diet-app-as-wise-balloon plan, plus feedback from manually testing it on-device: - PhotoAttachService wraps image_picker and copies the picked photo into <app documents>/images/<uuid>.<ext>, so the file survives after the picker's own (possibly cache-cleared) temp copy is gone. Phone-local only, per the sync plan: imagePath is never synced. - PhotoAttachField is a shared attach/preview/remove widget, used identically by both the single-item and composite-meal logging screens, so logging a multi-item meal can now carry a photo too. - PhotoViewerScreen gives a full-screen, pinch-to-zoom view of an attached photo -- the 64x64 inline thumbnail was too small to actually check the photo. - HistoryScreen lists every logged entry across all days, newest first, with a thumbnail when one is attached. There was previously no way to confirm what got logged (or whether a photo actually attached) short of inspecting food_log.json directly. Verified on a physical device (BL9000): built, installed, and the user confirmed the photo-attach flow logs a real entry with a real photo, visible afterward in the new history list. 88 Flutter tests passing, `flutter analyze` clean against very_good_analysis. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FU3f5KQ1GHXsbbSecfVEyF
40 lines
1.0 KiB
Dart
40 lines
1.0 KiB
Dart
/// Full-screen, pinch-to-zoom view of a locally attached meal photo.
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library;
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import 'dart:io';
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import 'package:flutter/material.dart';
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/// Shows the image at [path] full-screen, with pinch-to-zoom and a back
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/// button to dismiss.
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class PhotoViewerScreen extends StatelessWidget {
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/// Creates a [PhotoViewerScreen] for the photo at [path].
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const PhotoViewerScreen({required this.path, super.key});
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/// Local filesystem path to the image to display.
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final String path;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Colors.black,
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appBar: AppBar(
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backgroundColor: Colors.black,
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foregroundColor: Colors.white,
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),
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body: Center(
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child: InteractiveViewer(
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child: Image.file(
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File(path),
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errorBuilder: (context, error, stackTrace) => const Icon(
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Icons.broken_image,
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color: Colors.white,
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size: 64,
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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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}
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