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36 Commits

Author SHA1 Message Date
stopflock
c42d3afd0b Fix edit submission (addnode version to xml changeset) and improve queue UI upon successful submission. And bump version - patch for 0.9.4. 2025-08-28 23:29:34 -05:00
stopflock
f4ae861bc6 de-vibe readme 2025-08-28 17:32:05 -05:00
stopflock
07d18ae33c update readme 2025-08-28 16:34:10 -05:00
stopflock
92255eb03e bump version, add roadmap 2025-08-28 15:59:07 -05:00
stopflock
3026b88230 reopen to last location 2025-08-28 15:36:31 -05:00
stopflock
728cef22af smooth transitions 2025-08-28 15:07:30 -05:00
stopflock
d7fbfaaaeb add profile name to changeset comment 2025-08-28 14:00:40 -05:00
stopflock
9c05f1d7a9 add upload mode to queue entries to prevent cross-submission 2025-08-28 13:51:44 -05:00
stopflock
2c275ec528 prevent edits in sandbox mode 2025-08-28 13:23:12 -05:00
stopflock
f8726880d7 more tags on builtin profiles 2025-08-28 13:18:10 -05:00
stopflock
497b9e52be Merge pull request #12 from stopflock/edits
Edits
2025-08-28 12:40:47 -05:00
stopflock
d9f6c8c8e0 Update existing node instead of creating new. DNU ANY COMMIT ON THIS BRANCH PRIOR TO HERE!!!!111!!!1!! 2025-08-28 12:39:30 -05:00
stopflock
45bf73aeee preserve _tags in cam cache, make line purple and thicker 2025-08-28 12:35:40 -05:00
stopflock
7ff945e262 edit line 2025-08-28 12:15:26 -05:00
stopflock
26d8eca312 UX working 2025-08-28 11:32:53 -05:00
stopflock
efbb8765de location editable 2025-08-28 11:24:22 -05:00
stopflock
fae1cac6e4 still not able to refine location 2025-08-28 10:49:02 -05:00
stopflock
aee0dcf8b8 builds, needs work 2025-08-28 10:22:57 -05:00
stopflock
2db4f597dc allow viewing builtin profiles 2025-08-27 22:13:51 -05:00
stopflock
376fa27736 better builtin profiles 2025-08-27 21:24:22 -05:00
stopflock
24b20e8a57 fix gps on android 2025-08-27 18:24:47 -05:00
stopflock
2d0dc7fd66 ternary follow me 2025-08-26 23:46:38 -05:00
stopflock
b735283f27 smoother follow me 2025-08-26 22:58:24 -05:00
stopflock
ebf7f93dd5 deflock-ify icons 2025-08-26 20:52:03 -05:00
stopflock
d56a6e8e7c more status indicator improvements 2025-08-26 19:37:27 -05:00
stopflock
84e057c986 fix camera caching and filtering from offline areas - in theory 2025-08-26 19:17:45 -05:00
stopflock
c1e25ec5b1 improve network status indicator 2025-08-26 18:35:52 -05:00
stopflock
a3edcfc2de finalize code paths for offline areas, caching, in light of multiple tile providers 2025-08-26 17:52:14 -05:00
stopflock
17c9ee0c5c idk but it's better - cache busting works. 2025-08-24 19:38:42 -05:00
stopflock
9e620ef9e4 Consolidate / dedupe some code 2025-08-24 17:46:58 -05:00
stopflock
bedfdcca6e fetch tiles from selected provider 2025-08-24 16:13:50 -05:00
stopflock
f1c73a5e55 settings area metadata, offline areas support for tile types 2025-08-24 15:31:02 -05:00
stopflock
4ee783793f genericize tiles_from submodule, simpletileservice. 2025-08-24 15:08:36 -05:00
stopflock
aada97295b move layer selection to map page, improve settings, dynamic attribution 2025-08-24 14:41:29 -05:00
stopflock
813f4f69ea cusstom providers settings 2025-08-24 14:18:04 -05:00
stopflock
2d615128aa generic providers 2025-08-24 14:08:15 -05:00
44 changed files with 3073 additions and 667 deletions

206
README.md
View File

@@ -1,145 +1,139 @@
# Flock Map App
A Flutter app for mapping and tagging ALPR-style cameras (and other surveillance nodes) for OpenStreetMap, with advanced offline support, robust camera profile management, and a pro-grade UX.
A comprehensive Flutter app for viewing and mapping surveillance cameras with OpenStreetMap. Includes offline capabilities, editing ability, and an intuitive interface.
**Stop Flock** is a privacy-focused initiative to document the rapid expansion of ALPRs and AI surveillance cameras. This app aims to be the go-to tool for contributors to map cameras in their communities and upload the data to OpenStreetMap, making surveillance infrastructure visible and searchable.
**For complete documentation, tutorials, and community info, visit [stopflock.com/app](https://stopflock.com/app)**
---
## Code Organization (2025 Refactor)
## What This App Does
- **Data providers:** All map tile and camera data fetching now routes through `lib/services/map_data_provider.dart`, which supports both OSM/Overpass and fully offline/local sources, with pluggable submodules:
- Remote tile fetch: `map_data_submodules/tiles_from_osm.dart`
- Remote cameras: `map_data_submodules/cameras_from_overpass.dart`
- *Coming soon:* Local tile/camera modules for offline/area-aware access
- **Settings UI:** Each settings section lives in its own widget under `lib/screens/settings_screen_sections/`, using clean, modular ListTile-based layouts.
- **Offline areas:** Management, persistence, and download logic remain in `OfflineAreaService`, but all fetch/caching is routed through the new provider.
- **Legacy OSM/Overpass tile and camera fetch code has been removed from old modules.**
- **Map surveillance cameras** with precise location, direction, and manufacturer details
- **Upload to OpenStreetMap** with OAuth2 integration (live or sandbox modes)
- **Work completely offline** with downloadable map areas and camera data, plus upload queue
- **Multiple map types** including satellite imagery from Google, Esri, Mapbox, and OpenStreetMap, plus custom map tile provider support
- **Editing Ability** to update existing camera locations and properties
- **Built-in camera profiles** for Flock Safety, Motorola, Genetec, Leonardo, and other major manufacturers, plus custom profiles for more specific tag sets
---
## Key Features
### Map Data & Provider Architecture
- **All map tile and camera fetches** go through MapDataProvider, which selects local or remote sources as needed, automatically obeying the user's offline/online preference and settings.
- **Offline Mode:** A global toggle in Settings disables all remote network fetches, forcing the app to use only locally downloaded map areas and cached camera data. (Instant feedback; no network calls when enabled.)
- **MapSource Selection:** MapDataProvider lets calling code specify local-only, remote-only, or auto preference for tiles and camera points.
### Map & Navigation
- **Multi-source tiles**: Switch between OpenStreetMap, Google Satellite, Esri imagery, Mapbox, and any custom providers
- **Offline-first design**: Download a region for complete offline operation
- **Smooth UX**: Intuitive controls, follow-me mode with GPS rotation, and gesture-friendly interactions
- **Camera visualization**: Color-coded markers showing real cameras (blue), pending uploads (purple), new cameras (white), edited cameras (grey), and cameras being edited (orange)
### Map View
- **Seamless offline/online tile loading:** Tiles are fetched (in parallel, with global concurrency/throttle control and exponential backoff) from OSM *only as needed*, with robust error handling and UI updates as tiles arrive.
- **Camera overlays** are fetched from Overpass or local cache, respecting both offline mode and user preference for which camera types to display.
### Camera Management
- **Comprehensive profiles**: Built-in profiles for major manufacturers (Flock, Motorola/Vigilant, Genetec, Leonardo/ELSAG, Neology) plus custom profile creation
- **Editing capabilities**: Update location, direction, and tags of existing cameras
- **Direction visualization**: Interactive field-of-view cones showing camera viewing angles
- **Bulk operations**: Tag multiple cameras efficiently with profile-based workflow
### Camera Profiles & Upload Queue
- Unchanged: creation/editing/enabling; see prior documentation.
### Professional Upload & Sync
- **OpenStreetMap integration**: Direct upload with full OAuth2 authentication
- **Upload modes**: Production OSM, testing sandbox, or simulate-only mode
- **Queue management**: Review, edit, retry, or cancel pending uploads
- **Changeset tracking**: Automatic grouping and commenting for organized contributions
### Offline Map Areas
- **Download tiles/cameras for any bounding box**; areas cover any region/zoom, and are automatically de-duped and managed.
- **Robust area downloads** use the same MapDataProvider for source-of-truth logic, so downloads are always consistent with runtime lookup.
- **Permanent world base map** at low zoom always available for core map functionality, even on first-use/offline.
### Offline Operations
- **Smart area downloads**: Automatically calculate tile counts and storage requirements
- **Camera caching**: Offline areas include camera data for complete functionality without network
- **Global base map**: Permanent worldwide coverage at low zoom levels
- **Robust downloads**: Exponential backoff, retry logic, and progress tracking for reliable area downloads
### Modular, Future-friendly Codebase
- **No network fetch code outside the provider and submodules.**
- **All legacy/duplicate OSM/Overpass downloaders have been removed or marked for deprecation.**
---
## Quick Start
1. **Install** the app on iOS or Android
2. **Enable location** and grant camera permissions
3. **Log into OpenStreetMap**: Choose upload mode and get OAuth2 credentials
4. **Add your first camera**: Tap the "tag camera" button, position the pin, set direction, select a profile, and tap submit
**New to OpenStreetMap?** Visit [stopflock.com/app](https://stopflock.com/app) for complete setup instructions and community guidelines.
---
## For Developers
**Highlights:**
- To add a new data source, just drop in a new submodule and route fetch via MapDataProvider.
- Any section of the app that needs tiles or camera data calls MapDataProvider with the relevant bounds/zoom/profiles and source preference.
- Offline Mode and all core settings are strictly respected at a single data/control point.
### Architecture Highlights
- **Unified data provider**: All map tiles and camera data route through `MapDataProvider` with pluggable remote/local sources
- **Modular settings**: Each settings section is a separate widget for maintainability
- **State management**: Provider pattern with clean separation of concerns
- **Offline-first**: Network calls are optional; app functions fully offline with downloaded data and queues uploads until online
---
### Build Setup
**Prerequisites**: Flutter SDK, Xcode (iOS), Android Studio
**OAuth Setup**: Register apps at [openstreetmap.org/oauth2](https://www.openstreetmap.org/oauth2/applications) and [OSM Sandbox](https://master.apis.dev.openstreetmap.org/oauth2/applications) to get a client ID
## Roadmap (2025+)
```shell
# Basic setup
flutter pub get
cp lib/keys.dart.example lib/keys.dart
# Add your OAuth2 client IDs to keys.dart
- **COMPLETE:** Core provider logic, settings, robust downloading and modular prefetch/caching.
- **IN PROGRESS:** Local/offline tile/camera fetch modules for runtime map viewing and offline area management.
- **NEXT:** More map overlays, offline routing, and data visualization.
- **SOON:** UX polish for download/error states, multi-layer base maps.
# iOS additional setup
cd ios && pod install
---
*See prior README version for detailed setup/build/dependency notes—they remain unchanged!*
### Map View
- **Explore the Map:** View OSM raster tiles, live camera overlays, and a visual scale bar and zoom indicator in the lower left.
- **Tag Cameras:** Add a camera by dropping a pin, setting direction, and choosing a camera profile. Camera tap/double-tap is smart—double-tap always zooms, single-tap opens camera info.
- **Location:** Blue GPS dot shows your current location, always on top of map icons.
### Camera Profiles
- **Flexible, Private Profiles:** Enable/disable, create, edit, or delete camera types in Settings. At least one profile must be enabled at all times.
- If the last enabled profile is disabled, the generic profile will be auto-enabled so the app always works.
### Upload Destinations/Queue
- **Full OSM OAuth2 Integration:** Upload to live OSM, OSM Sandbox for testing, or keep your changes private in simulate mode.
- **Queue Management:** Settings screen shows a queue of pending uploads—clear or retry them as you wish.
### Offline Map Areas
- **Download Any Region, Any Zoom:** Save the current map area at any zoom for true offline viewing.
- **Intelligent Tile Management:** World tiles at zooms 14 are permanently available (via a protected offline area). All downloads include accurate tile and storage estimates, and never request duplicate or unnecessary tiles.
- **Robust Downloading:** All tile/download logic uses serial fetching and exponential backoff for network failures, minimizing risk of OSM rate-limits and always respecting API etiquette.
- **No Duplicates:** Only one world area; can be re-downloaded (refreshed) but never deleted or renamed.
- **Camera Cache:** Download areas keep camera points in sync for full offline visibility—except the global area, which never attempts to fetch all world cameras.
- **Settings Management:** Cancel, refresh, or remove downloads as needed. Progress, tile count, storage consumption, and cached camera count always displayed.
### Polished UX & Settings Architecture
- **Permanent global base map:** Coverage for the entire world at zooms 14, always present.
- **Smooth map gestures:** Double-tap to zoom even on markers; pinch zoom; camera popups distinguished from zoom.
- **Modular Settings:** All major settings/queue/offline/camera management UI sections are cleanly separated for extensibility and rapid development.
- **Order-preserving overlays:** Your location is always drawn on top for easy visibility.
- **No more dead ends:** Disabling all profiles is impossible; canceling downloads is clean and instant.
---
## OAuth & Build Setup
**Before uploading to OSM:**
- Register OAuth2 applications on both [Production OSM](https://www.openstreetmap.org/oauth2/applications) and [Sandbox OSM](https://master.apis.dev.openstreetmap.org/oauth2/applications).
- Copy generated client IDs to `lib/keys.dart` (see template `.example` file).
### Build Environment Notes
- Requires Xcode, Android Studio, and standard Flutter dependencies. See notes at the end of this file for CLI setup details.
# Run
flutter run
```
---
## Roadmap
- **COMPLETE**:
- Offline map area download/storage/camera overlay; cancel/retry; fast tile/camera/size estimates; exponential backoff and robust retry logic for network outages or rate-limiting.
- Pro-grade map UX (zoom bar, marker tap/double-tap, robust FABs).
- Modularized, maintainable codebase using small service/helper files and section-separated UI components.
- **SOON**:
- "Offline mode" setting: map never hits the network and always provides a fallback tile for every view (no blank maps; graceful offline-first UX).
- Resumable/robust interrupted downloads.
- Further polish for edge cases (queue, error states).
- **LATER**:
- Satellite base layers, north-up/satellite-mode.
- Offline wayfinding or routing.
- Fancier icons and overlays.
### Current Todo List
- **Performance**: 1000+ camera warning threshold for large datasets
- **UX Polish**:
- Fix "tiles loaded" indicator accuracy across different providers
- Generic tile provider error messages (not always "OSM tiles slow")
- Optional custom icons for camera profiles
- **Data Management**: Clean up cache when submitted changesets appear in Overpass results
- **Visual Improvements**: Upgrade camera marker design (considering nullplate's svg)
### Future Features & Wishlist
- **Operator Profiles**:
- Additional tag sets for different surveillance operators
- **Announcement Mode**:
- Location-based notifications when approaching cameras
- **Enhanced Visualizations**:
- Red/yellow ring for cameras missing specific tag details
- iOS/Android native themes and dark mode support
- **Advanced Offline**:
- "Cache accumulating" offline areas with size estimates per area
- "Offline areas" as tile provider?
- **Navigation & Search**:
- Jump to location by coordinates, address, or POI name
- Route planning that avoids surveillance cameras
- **Data Sources**:
- Custom camera providers and OSM/Overpass alternatives
---
## Build Environment Quick Setup
## Contributing & Community
# Install from GUI:
Xcode, Android Studio.
Xcode cmdline tools
Android cmdline tools + NDK
This app is part of the larger **Stop Flock** initiative. Join the community:
# Terminal
brew install openjdk@17
sudo ln -sfn /usr/local/opt/openjdk@17/libexec/openjdk.jdk /Library/Java/JavaVirtualMachines/openjdk.jdk
- **Documentation & Guides**: [stopflock.com/app](https://stopflock.com/app)
- **Community Discussion**: [stopflock.com](https://stopflock.com)
- **Issues & Feature Requests**: GitHub Issues
- **Development**: See developer setup above
brew install ruby
---
gem install cocoapods
## Privacy & Ethics
sdkmanager --install "ndk;27.0.12077973"
This project helps make existing public surveillance infrastructure transparent and searchable. We only document cameras that are already installed and visible in public spaces.
export PATH="/Users/bob/.gem/ruby/3.4.0/bin:$PATH"
export PATH=$HOME/development/flutter/bin:$PATH
No user information is ever collected, and no data leaves your device except submissions to OSM and whatever data your tile provider can glean from your requests.
flutter clean
flutter pub get
flutter run
---
## License
This project is open source. See [LICENSE](LICENSE) for details.

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@@ -1,7 +1,9 @@
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:latlong2/latlong.dart';
import 'models/camera_profile.dart';
import 'models/osm_camera_node.dart';
import 'models/pending_upload.dart';
import 'models/tile_provider.dart';
import 'services/offline_area_service.dart';
@@ -11,10 +13,9 @@ import 'state/session_state.dart';
import 'state/settings_state.dart';
import 'state/upload_queue_state.dart';
// Re-export types for backward compatibility
// Re-export types
export 'state/settings_state.dart' show UploadMode;
export 'state/session_state.dart' show AddCameraSession;
export 'models/tile_provider.dart' show TileProviderType;
export 'state/session_state.dart' show AddCameraSession, EditCameraSession;
// ------------------ AppState ------------------
class AppState extends ChangeNotifier {
@@ -61,12 +62,19 @@ class AppState extends ChangeNotifier {
// Session state
AddCameraSession? get session => _sessionState.session;
EditCameraSession? get editSession => _sessionState.editSession;
// Settings state
bool get offlineMode => _settingsState.offlineMode;
int get maxCameras => _settingsState.maxCameras;
UploadMode get uploadMode => _settingsState.uploadMode;
TileProviderType get tileProvider => _settingsState.tileProvider;
// Tile provider state
List<TileProvider> get tileProviders => _settingsState.tileProviders;
TileType? get selectedTileType => _settingsState.selectedTileType;
TileProvider? get selectedTileProvider => _settingsState.selectedTileProvider;
// Upload queue state
int get pendingCount => _uploadQueueState.pendingCount;
@@ -133,6 +141,10 @@ class AppState extends ChangeNotifier {
_sessionState.startAddSession(enabledProfiles);
}
void startEditSession(OsmCameraNode node) {
_sessionState.startEditSession(node, enabledProfiles);
}
void updateSession({
double? directionDeg,
CameraProfile? profile,
@@ -145,14 +157,38 @@ class AppState extends ChangeNotifier {
);
}
void updateEditSession({
double? directionDeg,
CameraProfile? profile,
LatLng? target,
}) {
_sessionState.updateEditSession(
directionDeg: directionDeg,
profile: profile,
target: target,
);
}
void cancelSession() {
_sessionState.cancelSession();
}
void cancelEditSession() {
_sessionState.cancelEditSession();
}
void commitSession() {
final session = _sessionState.commitSession();
if (session != null) {
_uploadQueueState.addFromSession(session);
_uploadQueueState.addFromSession(session, uploadMode: uploadMode);
_startUploader();
}
}
void commitEditSession() {
final session = _sessionState.commitEditSession();
if (session != null) {
_uploadQueueState.addFromEditSession(session, uploadMode: uploadMode);
_startUploader();
}
}
@@ -179,10 +215,23 @@ class AppState extends ChangeNotifier {
_startUploader(); // Restart uploader with new mode
}
Future<void> setTileProvider(TileProviderType provider) async {
await _settingsState.setTileProvider(provider);
/// Select a tile type by ID
Future<void> setSelectedTileType(String tileTypeId) async {
await _settingsState.setSelectedTileType(tileTypeId);
}
/// Add or update a tile provider
Future<void> addOrUpdateTileProvider(TileProvider provider) async {
await _settingsState.addOrUpdateTileProvider(provider);
}
/// Delete a tile provider
Future<void> deleteTileProvider(String providerId) async {
await _settingsState.deleteTileProvider(providerId);
}
// ---------- Queue Methods ----------
void clearQueue() {
_uploadQueueState.clearQueue();

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@@ -1,4 +1,6 @@
// lib/dev_config.dart
import 'package:flutter/material.dart';
/// Developer/build-time configuration for global/non-user-tunable constants.
const int kWorldMinZoom = 1;
const int kWorldMaxZoom = 5;
@@ -7,8 +9,9 @@ const int kWorldMaxZoom = 5;
const double kTileEstimateKb = 25.0;
// Direction cone for map view
const double kDirectionConeHalfAngle = 20.0; // degrees
const double kDirectionConeBaseLength = 0.0012; // multiplier
const double kDirectionConeHalfAngle = 30.0; // degrees
const double kDirectionConeBaseLength = 0.001; // multiplier
const Color kDirectionConeColor = Color(0xFF111111); // FOV cone color
// Margin (bottom) for positioning the floating bottom button bar
const double kBottomButtonBarMargin = 4.0;
@@ -18,18 +21,28 @@ const double kAttributionBottomOffset = 110.0;
const double kZoomIndicatorBottomOffset = 142.0;
const double kScaleBarBottomOffset = 170.0;
// Add Camera pin vertical offset (for pin tip to match coordinate on map)
const double kAddPinYOffset = -16.0;
// Add Camera icon vertical offset (no offset needed since circle is centered)
const double kAddPinYOffset = 0.0;
// Client name and version for OSM uploads ("created_by" tag)
const String kClientName = 'FlockMap';
const String kClientVersion = '0.8.3';
const String kClientVersion = '0.9.5';
// Marker/camera interaction
const int kCameraMinZoomLevel = 10; // Minimum zoom to show cameras or warning
const Duration kMarkerTapTimeout = Duration(milliseconds: 250);
const Duration kDebounceCameraRefresh = Duration(milliseconds: 500);
// Follow-me mode smooth transitions
const Duration kFollowMeAnimationDuration = Duration(milliseconds: 600);
const double kMinSpeedForRotationMps = 1.0; // Minimum speed (m/s) to apply rotation
// Last map location and settings storage
const String kLastMapLatKey = 'last_map_latitude';
const String kLastMapLngKey = 'last_map_longitude';
const String kLastMapZoomKey = 'last_map_zoom';
const String kFollowMeModeKey = 'follow_me_mode';
// Tile/OSM fetch retry parameters (for tunable backoff)
const int kTileFetchMaxAttempts = 3;
const int kTileFetchInitialDelayMs = 4000;
@@ -43,5 +56,15 @@ const int kTileFetchJitter3Ms = 5000;
const int kMaxUserDownloadZoomSpan = 7;
// Download area limits and constants
const int kMaxReasonableTileCount = 10000;
const int kMaxReasonableTileCount = 20000;
const int kAbsoluteMaxZoom = 19;
// Camera icon configuration
const double kCameraIconDiameter = 20.0;
const double kCameraRingThickness = 4.0;
const double kCameraDotOpacity = 0.4; // Opacity for the grey dot interior
const Color kCameraRingColorReal = Color(0xC43F55F3); // Real cameras from OSM - blue
const Color kCameraRingColorMock = Color(0xC4FFFFFF); // Add camera mock point - white
const Color kCameraRingColorPending = Color(0xC49C27B0); // Submitted/pending cameras - purple
const Color kCameraRingColorEditing = Color(0xC4FF9800); // Camera being edited - orange
const Color kCameraRingColorPendingEdit = Color(0xC4757575); // Original camera with pending edit - grey

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@@ -14,19 +14,103 @@ class CameraProfile {
this.builtin = false,
});
/// Builtin default: Generic Flock ALPR camera
factory CameraProfile.alpr() => CameraProfile(
id: 'builtin-alpr',
name: 'Generic Flock',
/// Builtin default: Generic ALPR camera (view-only)
factory CameraProfile.genericAlpr() => CameraProfile(
id: 'builtin-generic-alpr',
name: 'Generic ALPR',
tags: const {
'man_made': 'surveillance',
'surveillance:type': 'ALPR',
},
builtin: true,
);
/// Builtin: Flock Safety ALPR camera
factory CameraProfile.flock() => CameraProfile(
id: 'builtin-flock',
name: 'Flock',
tags: const {
'man_made': 'surveillance',
'surveillance': 'public',
'surveillance:type': 'ALPR',
'surveillance:zone': 'traffic',
'camera:type': 'fixed',
'manufacturer': 'Flock Safety',
'manufacturer:wikidata': 'Q108485435',
},
builtin: true,
);
/// Builtin: Motorola Solutions/Vigilant ALPR camera
factory CameraProfile.motorola() => CameraProfile(
id: 'builtin-motorola',
name: 'Motorola/Vigilant',
tags: const {
'man_made': 'surveillance',
'surveillance': 'public',
'surveillance:type': 'ALPR',
'surveillance:zone': 'traffic',
'camera:type': 'fixed',
'manufacturer': 'Motorola Solutions',
'manufacturer:wikidata': 'Q634815',
},
builtin: true,
);
/// Builtin: Genetec ALPR camera
factory CameraProfile.genetec() => CameraProfile(
id: 'builtin-genetec',
name: 'Genetec',
tags: const {
'man_made': 'surveillance',
'surveillance': 'public',
'surveillance:type': 'ALPR',
'surveillance:zone': 'traffic',
'camera:type': 'fixed',
'manufacturer': 'Genetec',
'manufacturer:wikidata': 'Q30295174',
},
builtin: true,
);
/// Builtin: Leonardo/ELSAG ALPR camera
factory CameraProfile.leonardo() => CameraProfile(
id: 'builtin-leonardo',
name: 'Leonardo/ELSAG',
tags: const {
'man_made': 'surveillance',
'surveillance': 'public',
'surveillance:type': 'ALPR',
'surveillance:zone': 'traffic',
'camera:type': 'fixed',
'manufacturer': 'Leonardo',
'manufacturer:wikidata': 'Q910379',
},
builtin: true,
);
/// Builtin: Neology ALPR camera
factory CameraProfile.neology() => CameraProfile(
id: 'builtin-neology',
name: 'Neology',
tags: const {
'man_made': 'surveillance',
'surveillance': 'public',
'surveillance:type': 'ALPR',
'surveillance:zone': 'traffic',
'camera:type': 'fixed',
'manufacturer': 'Neology, Inc.',
},
builtin: true,
);
/// Returns true if this profile can be used for submissions
bool get isSubmittable {
if (!builtin) return true; // All custom profiles are submittable
// Only the generic ALPR builtin profile is not submittable
return id != 'builtin-generic-alpr';
}
CameraProfile copyWith({
String? id,
String? name,

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@@ -1,28 +1,53 @@
import 'package:latlong2/latlong.dart';
import 'camera_profile.dart';
import '../state/settings_state.dart';
class PendingUpload {
final LatLng coord;
final double direction;
final CameraProfile profile;
final UploadMode uploadMode; // Capture upload destination when queued
final int? originalNodeId; // If this is an edit, the ID of the original OSM node
int attempts;
bool error;
bool completing; // True when upload succeeded but item is showing checkmark briefly
PendingUpload({
required this.coord,
required this.direction,
required this.profile,
required this.uploadMode,
this.originalNodeId,
this.attempts = 0,
this.error = false,
this.completing = false,
});
// True if this is an edit of an existing camera, false if it's a new camera
bool get isEdit => originalNodeId != null;
// Get display name for the upload destination
String get uploadModeDisplayName {
switch (uploadMode) {
case UploadMode.production:
return 'Production';
case UploadMode.sandbox:
return 'Sandbox';
case UploadMode.simulate:
return 'Simulate';
}
}
Map<String, dynamic> toJson() => {
'lat': coord.latitude,
'lon': coord.longitude,
'dir': direction,
'profile': profile.toJson(),
'uploadMode': uploadMode.index,
'originalNodeId': originalNodeId,
'attempts': attempts,
'error': error,
'completing': completing,
};
factory PendingUpload.fromJson(Map<String, dynamic> j) => PendingUpload(
@@ -30,9 +55,14 @@ class PendingUpload {
direction: j['dir'],
profile: j['profile'] is Map<String, dynamic>
? CameraProfile.fromJson(j['profile'])
: CameraProfile.alpr(),
: CameraProfile.genericAlpr(),
uploadMode: j['uploadMode'] != null
? UploadMode.values[j['uploadMode']]
: UploadMode.production, // Default for legacy entries
originalNodeId: j['originalNodeId'],
attempts: j['attempts'] ?? 0,
error: j['error'] ?? false,
completing: j['completing'] ?? false, // Default to false for legacy entries
);
}

View File

@@ -1,100 +1,214 @@
enum TileProviderType {
osmStreet,
googleHybrid,
arcgisSatellite,
mapboxSatellite,
}
import 'dart:convert';
import 'dart:typed_data';
class TileProviderConfig {
final TileProviderType type;
/// A specific tile type within a provider
class TileType {
final String id;
final String name;
final String urlTemplate;
final String attribution;
final bool requiresApiKey;
final String? description;
const TileProviderConfig({
required this.type,
required this.name,
final Uint8List? previewTile; // Single tile image data for preview
const TileType({
required this.id,
required this.name,
required this.urlTemplate,
required this.attribution,
this.requiresApiKey = false,
this.description,
this.previewTile,
});
/// Returns the URL template with API key inserted if needed
String getUrlTemplate({String? apiKey}) {
if (requiresApiKey && apiKey != null) {
return urlTemplate.replaceAll('{api_key}', apiKey);
/// Create URL for a specific tile, replacing template variables
String getTileUrl(int z, int x, int y, {String? apiKey}) {
String url = urlTemplate
.replaceAll('{z}', z.toString())
.replaceAll('{x}', x.toString())
.replaceAll('{y}', y.toString());
if (apiKey != null && apiKey.isNotEmpty) {
url = url.replaceAll('{api_key}', apiKey);
}
return urlTemplate;
return url;
}
/// Check if this provider is available (has required API key if needed)
bool isAvailable({String? apiKey}) {
if (requiresApiKey) {
return apiKey != null && apiKey.isNotEmpty;
}
return true;
/// Check if this tile type needs an API key
bool get requiresApiKey => urlTemplate.contains('{api_key}');
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'urlTemplate': urlTemplate,
'attribution': attribution,
'previewTile': previewTile != null ? base64Encode(previewTile!) : null,
};
static TileType fromJson(Map<String, dynamic> json) => TileType(
id: json['id'],
name: json['name'],
urlTemplate: json['urlTemplate'],
attribution: json['attribution'],
previewTile: json['previewTile'] != null
? base64Decode(json['previewTile'])
: null,
);
TileType copyWith({
String? id,
String? name,
String? urlTemplate,
String? attribution,
Uint8List? previewTile,
}) => TileType(
id: id ?? this.id,
name: name ?? this.name,
urlTemplate: urlTemplate ?? this.urlTemplate,
attribution: attribution ?? this.attribution,
previewTile: previewTile ?? this.previewTile,
);
@override
bool operator ==(Object other) =>
identical(this, other) ||
other is TileType && runtimeType == other.runtimeType && id == other.id;
@override
int get hashCode => id.hashCode;
}
/// A tile provider containing multiple tile types
class TileProvider {
final String id;
final String name;
final String? apiKey;
final List<TileType> tileTypes;
const TileProvider({
required this.id,
required this.name,
this.apiKey,
required this.tileTypes,
});
/// Check if this provider is usable (has API key if any tile types need it)
bool get isUsable {
final needsKey = tileTypes.any((type) => type.requiresApiKey);
return !needsKey || (apiKey != null && apiKey!.isNotEmpty);
}
/// Get available tile types (those that don't need API key or have one)
List<TileType> get availableTileTypes {
return tileTypes.where((type) => !type.requiresApiKey || isUsable).toList();
}
Map<String, dynamic> toJson() => {
'id': id,
'name': name,
'apiKey': apiKey,
'tileTypes': tileTypes.map((type) => type.toJson()).toList(),
};
static TileProvider fromJson(Map<String, dynamic> json) => TileProvider(
id: json['id'],
name: json['name'],
apiKey: json['apiKey'],
tileTypes: (json['tileTypes'] as List)
.map((typeJson) => TileType.fromJson(typeJson))
.toList(),
);
TileProvider copyWith({
String? id,
String? name,
String? apiKey,
List<TileType>? tileTypes,
}) => TileProvider(
id: id ?? this.id,
name: name ?? this.name,
apiKey: apiKey ?? this.apiKey,
tileTypes: tileTypes ?? this.tileTypes,
);
@override
bool operator ==(Object other) =>
identical(this, other) ||
other is TileProvider && runtimeType == other.runtimeType && id == other.id;
@override
int get hashCode => id.hashCode;
}
/// Factory for creating default tile providers
class DefaultTileProviders {
/// Create the default set of tile providers
static List<TileProvider> createDefaults() {
return [
TileProvider(
id: 'openstreetmap',
name: 'OpenStreetMap',
tileTypes: [
TileType(
id: 'osm_street',
name: 'Street Map',
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
attribution: '© OpenStreetMap contributors',
),
],
),
TileProvider(
id: 'google',
name: 'Google',
tileTypes: [
TileType(
id: 'google_hybrid',
name: 'Satellite + Roads',
urlTemplate: 'https://mt1.google.com/vt/lyrs=y&x={x}&y={y}&z={z}',
attribution: '© Google',
),
TileType(
id: 'google_satellite',
name: 'Satellite Only',
urlTemplate: 'https://mt1.google.com/vt/lyrs=s&x={x}&y={y}&z={z}',
attribution: '© Google',
),
TileType(
id: 'google_roadmap',
name: 'Road Map',
urlTemplate: 'https://mt1.google.com/vt/lyrs=m&x={x}&y={y}&z={z}',
attribution: '© Google',
),
],
),
TileProvider(
id: 'esri',
name: 'Esri',
tileTypes: [
TileType(
id: 'esri_satellite',
name: 'Satellite Imagery',
urlTemplate: 'https://services.arcgisonline.com/ArcGis/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}.png',
attribution: '© Esri © Maxar',
),
],
),
TileProvider(
id: 'mapbox',
name: 'Mapbox',
tileTypes: [
TileType(
id: 'mapbox_satellite',
name: 'Satellite',
urlTemplate: 'https://api.mapbox.com/v4/mapbox.satellite/{z}/{x}/{y}@2x.jpg90?access_token={api_key}',
attribution: '© Mapbox © Maxar',
),
TileType(
id: 'mapbox_streets',
name: 'Streets',
urlTemplate: 'https://api.mapbox.com/styles/v1/mapbox/streets-v12/tiles/{z}/{x}/{y}?access_token={api_key}',
attribution: '© Mapbox © OpenStreetMap',
),
],
),
];
}
}
/// Built-in tile provider configurations
class TileProviders {
static const osmStreet = TileProviderConfig(
type: TileProviderType.osmStreet,
name: 'Street Map',
urlTemplate: 'https://tile.openstreetmap.org/{z}/{x}/{y}.png',
attribution: '© OpenStreetMap contributors',
description: 'Standard street map with roads, buildings, and labels',
);
static const googleHybrid = TileProviderConfig(
type: TileProviderType.googleHybrid,
name: 'Satellite + Roads',
urlTemplate: 'https://mt1.google.com/vt/lyrs=y&x={x}&y={y}&z={z}',
attribution: '© Google',
description: 'Satellite imagery with road and label overlays',
);
static const arcgisSatellite = TileProviderConfig(
type: TileProviderType.arcgisSatellite,
name: 'Pure Satellite',
urlTemplate: 'https://services.arcgisonline.com/ArcGis/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}.png',
attribution: '© Esri © Maxar',
description: 'High-resolution satellite imagery without overlays',
);
static const mapboxSatellite = TileProviderConfig(
type: TileProviderType.mapboxSatellite,
name: 'Pure Satellite (Mapbox)',
urlTemplate: 'https://api.mapbox.com/v4/mapbox.satellite/{z}/{x}/{y}@2x.jpg90?access_token={api_key}',
attribution: '© Mapbox © Maxar',
requiresApiKey: true,
description: 'High-resolution satellite imagery without overlays',
);
/// Get all available tile providers (those with API keys if required)
static List<TileProviderConfig> getAvailable({String? mapboxApiKey}) {
return [
osmStreet,
googleHybrid,
arcgisSatellite,
if (mapboxSatellite.isAvailable(apiKey: mapboxApiKey)) mapboxSatellite,
];
}
/// Get provider config by type
static TileProviderConfig? getByType(TileProviderType type) {
switch (type) {
case TileProviderType.osmStreet:
return osmStreet;
case TileProviderType.googleHybrid:
return googleHybrid;
case TileProviderType.arcgisSatellite:
return arcgisSatellite;
case TileProviderType.mapboxSatellite:
return mapboxSatellite;
}
}
}

View File

@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:flutter_map_animations/flutter_map_animations.dart';
import 'package:provider/provider.dart';
import '../app_state.dart';
@@ -7,9 +8,16 @@ import '../dev_config.dart';
import '../widgets/map_view.dart';
import '../widgets/add_camera_sheet.dart';
import '../widgets/edit_camera_sheet.dart';
import '../widgets/camera_provider_with_cache.dart';
import '../widgets/download_area_dialog.dart';
enum FollowMeMode {
off, // No following
northUp, // Follow position, keep north up
rotating, // Follow position and rotation
}
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@@ -17,15 +25,73 @@ class HomeScreen extends StatefulWidget {
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
final GlobalKey<MapViewState> _mapViewKey = GlobalKey<MapViewState>();
final MapController _mapController = MapController();
bool _followMe = true;
late final AnimatedMapController _mapController;
FollowMeMode _followMeMode = FollowMeMode.northUp;
bool _editSheetShown = false;
@override
void initState() {
super.initState();
_mapController = AnimatedMapController(vsync: this);
// Load saved follow-me mode
_loadFollowMeMode();
}
/// Load the saved follow-me mode
Future<void> _loadFollowMeMode() async {
final savedMode = await MapViewState.loadFollowMeMode();
if (mounted) {
setState(() {
_followMeMode = savedMode;
});
}
}
@override
void dispose() {
_mapController.dispose();
super.dispose();
}
String _getFollowMeTooltip() {
switch (_followMeMode) {
case FollowMeMode.off:
return 'Enable follow-me (north up)';
case FollowMeMode.northUp:
return 'Enable follow-me (rotating)';
case FollowMeMode.rotating:
return 'Disable follow-me';
}
}
IconData _getFollowMeIcon() {
switch (_followMeMode) {
case FollowMeMode.off:
return Icons.gps_off;
case FollowMeMode.northUp:
return Icons.gps_fixed;
case FollowMeMode.rotating:
return Icons.navigation;
}
}
FollowMeMode _getNextFollowMeMode() {
switch (_followMeMode) {
case FollowMeMode.off:
return FollowMeMode.northUp;
case FollowMeMode.northUp:
return FollowMeMode.rotating;
case FollowMeMode.rotating:
return FollowMeMode.off;
}
}
void _openAddCameraSheet() {
// Disable follow-me when adding a camera so the map doesn't jump around
setState(() => _followMe = false);
setState(() => _followMeMode = FollowMeMode.off);
final appState = context.read<AppState>();
appState.startAddSession();
@@ -36,10 +102,30 @@ class _HomeScreenState extends State<HomeScreen> {
);
}
void _openEditCameraSheet() {
// Disable follow-me when editing a camera so the map doesn't jump around
setState(() => _followMeMode = FollowMeMode.off);
final appState = context.read<AppState>();
final session = appState.editSession!; // should be non-null when this is called
_scaffoldKey.currentState!.showBottomSheet(
(ctx) => EditCameraSheet(session: session),
);
}
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
// Auto-open edit sheet when edit session starts
if (appState.editSession != null && !_editSheetShown) {
_editSheetShown = true;
WidgetsBinding.instance.addPostFrameCallback((_) => _openEditCameraSheet());
} else if (appState.editSession == null) {
_editSheetShown = false;
}
return MultiProvider(
providers: [
ChangeNotifierProvider<CameraProviderWithCache>(create: (_) => CameraProviderWithCache()),
@@ -50,12 +136,18 @@ class _HomeScreenState extends State<HomeScreen> {
title: const Text('Flock Map'),
actions: [
IconButton(
tooltip: _followMe ? 'Disable followme' : 'Enable followme',
icon: Icon(_followMe ? Icons.gps_fixed : Icons.gps_off),
tooltip: _getFollowMeTooltip(),
icon: Icon(_getFollowMeIcon()),
onPressed: () {
setState(() => _followMe = !_followMe);
setState(() {
final oldMode = _followMeMode;
_followMeMode = _getNextFollowMeMode();
debugPrint('[HomeScreen] Follow mode changed: $oldMode$_followMeMode');
});
// Save the new follow-me mode
MapViewState.saveFollowMeMode(_followMeMode);
// If enabling follow-me, retry location init in case permission was granted
if (_followMe) {
if (_followMeMode != FollowMeMode.off) {
_mapViewKey.currentState?.retryLocationInit();
}
},
@@ -71,39 +163,13 @@ class _HomeScreenState extends State<HomeScreen> {
MapView(
key: _mapViewKey,
controller: _mapController,
followMe: _followMe,
followMeMode: _followMeMode,
onUserGesture: () {
if (_followMe) setState(() => _followMe = false);
if (_followMeMode != FollowMeMode.off) {
setState(() => _followMeMode = FollowMeMode.off);
}
},
),
// Zoom buttons
Positioned(
right: 10,
bottom: MediaQuery.of(context).padding.bottom + kBottomButtonBarMargin + 120,
child: Column(
children: [
FloatingActionButton(
mini: true,
onPressed: () {
final currentZoom = _mapController.camera.zoom;
_mapController.move(_mapController.camera.center, currentZoom + 0.5);
},
child: Icon(Icons.add),
heroTag: 'zoom_in',
),
SizedBox(height: 8),
FloatingActionButton(
mini: true,
onPressed: () {
final currentZoom = _mapController.camera.zoom;
_mapController.move(_mapController.camera.center, currentZoom - 0.5);
},
child: Icon(Icons.remove),
heroTag: 'zoom_out',
),
],
),
),
Align(
alignment: Alignment.bottomCenter,
child: Padding(
@@ -140,7 +206,7 @@ class _HomeScreenState extends State<HomeScreen> {
label: Text('Download'),
onPressed: () => showDialog(
context: context,
builder: (ctx) => DownloadAreaDialog(controller: _mapController),
builder: (ctx) => DownloadAreaDialog(controller: _mapController.mapController),
),
style: ElevatedButton.styleFrom(
minimumSize: Size(0, 48),

View File

@@ -52,14 +52,16 @@ class _ProfileEditorState extends State<ProfileEditor> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title:
Text(widget.profile.name.isEmpty ? 'New Profile' : 'Edit Profile'),
title: Text(widget.profile.builtin
? 'View Profile'
: (widget.profile.name.isEmpty ? 'New Profile' : 'Edit Profile')),
),
body: ListView(
padding: const EdgeInsets.all(16),
children: [
TextField(
controller: _nameCtrl,
readOnly: widget.profile.builtin,
decoration: const InputDecoration(
labelText: 'Profile name',
hintText: 'e.g., Custom ALPR Camera',
@@ -71,20 +73,22 @@ class _ProfileEditorState extends State<ProfileEditor> {
children: [
const Text('OSM Tags',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
TextButton.icon(
onPressed: () => setState(() => _tags.add(const MapEntry('', ''))),
icon: const Icon(Icons.add),
label: const Text('Add tag'),
),
if (!widget.profile.builtin)
TextButton.icon(
onPressed: () => setState(() => _tags.add(const MapEntry('', ''))),
icon: const Icon(Icons.add),
label: const Text('Add tag'),
),
],
),
const SizedBox(height: 8),
..._buildTagRows(),
const SizedBox(height: 24),
ElevatedButton(
onPressed: _save,
child: const Text('Save Profile'),
),
if (!widget.profile.builtin)
ElevatedButton(
onPressed: _save,
child: const Text('Save Profile'),
),
],
),
);
@@ -108,7 +112,10 @@ class _ProfileEditorState extends State<ProfileEditor> {
isDense: true,
),
controller: keyController,
onChanged: (v) => _tags[i] = MapEntry(v, _tags[i].value),
readOnly: widget.profile.builtin,
onChanged: widget.profile.builtin
? null
: (v) => _tags[i] = MapEntry(v, _tags[i].value),
),
),
const SizedBox(width: 8),
@@ -121,13 +128,17 @@ class _ProfileEditorState extends State<ProfileEditor> {
isDense: true,
),
controller: valueController,
onChanged: (v) => _tags[i] = MapEntry(_tags[i].key, v),
readOnly: widget.profile.builtin,
onChanged: widget.profile.builtin
? null
: (v) => _tags[i] = MapEntry(_tags[i].key, v),
),
),
IconButton(
icon: const Icon(Icons.delete, color: Colors.red),
onPressed: () => setState(() => _tags.removeAt(i)),
),
if (!widget.profile.builtin)
IconButton(
icon: const Icon(Icons.delete, color: Colors.red),
onPressed: () => setState(() => _tags.removeAt(i)),
),
],
),
);

View File

@@ -41,6 +41,7 @@ class _OfflineAreasSectionState extends State<OfflineAreasSection> {
: "${(area.sizeBytes / 1024).toStringAsFixed(1)} KB"
: '--';
String subtitle =
'Provider: ${area.tileProviderDisplay}\n' +
'Z${area.minZoom}-${area.maxZoom}\n' +
'Lat: ${area.bounds.southWest.latitude.toStringAsFixed(3)}, ${area.bounds.southWest.longitude.toStringAsFixed(3)}\n' +
'Lat: ${area.bounds.northEast.latitude.toStringAsFixed(3)}, ${area.bounds.northEast.longitude.toStringAsFixed(3)}';
@@ -121,6 +122,10 @@ class _OfflineAreasSectionState extends State<OfflineAreasSection> {
name: area.name,
onProgress: (progress) {},
onComplete: (status) {},
tileProviderId: area.tileProviderId,
tileProviderName: area.tileProviderName,
tileTypeId: area.tileTypeId,
tileTypeName: area.tileTypeName,
);
setState(() {});
},

View File

@@ -44,42 +44,67 @@ class ProfileListSection extends StatelessWidget {
),
title: Text(p.name),
subtitle: Text(p.builtin ? 'Built-in' : 'Custom'),
trailing: p.builtin ? null : PopupMenuButton(
itemBuilder: (context) => [
PopupMenuItem(
value: 'edit',
child: const Row(
children: [
Icon(Icons.edit),
SizedBox(width: 8),
Text('Edit'),
],
),
),
PopupMenuItem(
value: 'delete',
child: const Row(
children: [
Icon(Icons.delete, color: Colors.red),
SizedBox(width: 8),
Text('Delete', style: TextStyle(color: Colors.red)),
],
),
),
],
onSelected: (value) {
if (value == 'edit') {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => ProfileEditor(profile: p),
trailing: p.builtin
? PopupMenuButton(
itemBuilder: (context) => [
PopupMenuItem(
value: 'view',
child: const Row(
children: [
Icon(Icons.visibility),
SizedBox(width: 8),
Text('View'),
],
),
),
);
} else if (value == 'delete') {
_showDeleteProfileDialog(context, p);
}
},
),
],
onSelected: (value) {
if (value == 'view') {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => ProfileEditor(profile: p),
),
);
}
},
)
: PopupMenuButton(
itemBuilder: (context) => [
PopupMenuItem(
value: 'edit',
child: const Row(
children: [
Icon(Icons.edit),
SizedBox(width: 8),
Text('Edit'),
],
),
),
PopupMenuItem(
value: 'delete',
child: const Row(
children: [
Icon(Icons.delete, color: Colors.red),
SizedBox(width: 8),
Text('Delete', style: TextStyle(color: Colors.red)),
],
),
),
],
onSelected: (value) {
if (value == 'edit') {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => ProfileEditor(profile: p),
),
);
} else if (value == 'delete') {
_showDeleteProfileDialog(context, p);
}
},
),
),
),
],

View File

@@ -1,10 +1,33 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../app_state.dart';
import '../../state/settings_state.dart';
class QueueSection extends StatelessWidget {
const QueueSection({super.key});
String _getUploadModeDisplayName(UploadMode mode) {
switch (mode) {
case UploadMode.production:
return 'Production';
case UploadMode.sandbox:
return 'Sandbox';
case UploadMode.simulate:
return 'Simulate';
}
}
Color _getUploadModeColor(UploadMode mode) {
switch (mode) {
case UploadMode.production:
return Colors.green; // Green for production (real)
case UploadMode.sandbox:
return Colors.orange; // Orange for sandbox (testing)
case UploadMode.simulate:
return Colors.grey; // Grey for simulate (fake)
}
}
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
@@ -58,75 +81,86 @@ class QueueSection extends StatelessWidget {
}
void _showQueueDialog(BuildContext context) {
final appState = context.read<AppState>();
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text('Upload Queue (${appState.pendingCount} items)'),
content: SizedBox(
width: double.maxFinite,
height: 300,
child: ListView.builder(
itemCount: appState.pendingUploads.length,
itemBuilder: (context, index) {
final upload = appState.pendingUploads[index];
return ListTile(
leading: Icon(
upload.error ? Icons.error : Icons.camera_alt,
color: upload.error ? Colors.red : null,
),
title: Text('Camera ${index + 1}${upload.error ? " (Error)" : ""}'),
subtitle: Text(
'Lat: ${upload.coord.latitude.toStringAsFixed(6)}\n'
'Lon: ${upload.coord.longitude.toStringAsFixed(6)}\n'
'Direction: ${upload.direction.round()}°\n'
'Attempts: ${upload.attempts}' +
(upload.error ? "\nUpload failed. Tap retry to try again." : "")
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (upload.error)
IconButton(
icon: const Icon(Icons.refresh),
color: Colors.orange,
tooltip: 'Retry upload',
onPressed: () {
appState.retryUpload(upload);
},
),
IconButton(
icon: const Icon(Icons.delete),
onPressed: () {
appState.removeFromQueue(upload);
if (appState.pendingCount == 0) {
Navigator.pop(context);
}
},
),
],
),
);
},
builder: (context) => Consumer<AppState>(
builder: (context, appState, child) => AlertDialog(
title: Text('Upload Queue (${appState.pendingCount} items)'),
content: SizedBox(
width: double.maxFinite,
height: 300,
child: appState.pendingUploads.isEmpty
? const Center(child: Text('Queue is empty'))
: ListView.builder(
itemCount: appState.pendingUploads.length,
itemBuilder: (context, index) {
final upload = appState.pendingUploads[index];
return ListTile(
leading: Icon(
upload.error ? Icons.error : Icons.camera_alt,
color: upload.error
? Colors.red
: _getUploadModeColor(upload.uploadMode),
),
title: Text('Camera ${index + 1}'
'${upload.error ? " (Error)" : ""}'
'${upload.completing ? " (Completing...)" : ""}'),
subtitle: Text(
'Dest: ${_getUploadModeDisplayName(upload.uploadMode)}\n'
'Lat: ${upload.coord.latitude.toStringAsFixed(6)}\n'
'Lon: ${upload.coord.longitude.toStringAsFixed(6)}\n'
'Direction: ${upload.direction.round()}°\n'
'Attempts: ${upload.attempts}' +
(upload.error ? "\nUpload failed. Tap retry to try again." : "")
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (upload.error && !upload.completing)
IconButton(
icon: const Icon(Icons.refresh),
color: Colors.orange,
tooltip: 'Retry upload',
onPressed: () {
appState.retryUpload(upload);
},
),
if (upload.completing)
const Icon(Icons.check_circle, color: Colors.green)
else
IconButton(
icon: const Icon(Icons.delete),
onPressed: () {
appState.removeFromQueue(upload);
if (appState.pendingCount == 0) {
Navigator.pop(context);
}
},
),
],
),
);
},
),
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Close'),
),
if (appState.pendingCount > 1)
actions: [
TextButton(
onPressed: () {
appState.clearQueue();
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Queue cleared')),
);
},
child: const Text('Clear All'),
onPressed: () => Navigator.pop(context),
child: const Text('Close'),
),
],
if (appState.pendingCount > 1)
TextButton(
onPressed: () {
appState.clearQueue();
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Queue cleared')),
);
},
child: const Text('Clear All'),
),
],
),
),
);
}

View File

@@ -3,57 +3,35 @@ import 'package:provider/provider.dart';
import '../../app_state.dart';
import '../../models/tile_provider.dart';
import '../tile_provider_management_screen.dart';
class TileProviderSection extends StatelessWidget {
const TileProviderSection({super.key});
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
final currentProvider = appState.tileProvider;
// Get available providers (for now, all free ones are available)
final availableProviders = [
TileProviders.osmStreet,
TileProviders.googleHybrid,
TileProviders.arcgisSatellite,
// Don't include Mapbox for now since we don't have API key handling
];
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Map Type',
'Map Tiles',
style: Theme.of(context).textTheme.titleMedium,
),
const SizedBox(height: 8),
...availableProviders.map((config) {
final isSelected = config.type == currentProvider;
return ListTile(
contentPadding: EdgeInsets.zero,
leading: Radio<TileProviderType>(
value: config.type,
groupValue: currentProvider,
onChanged: (TileProviderType? value) {
if (value != null) {
appState.setTileProvider(value);
}
},
),
title: Text(config.name),
subtitle: config.description != null
? Text(
config.description!,
style: Theme.of(context).textTheme.bodySmall,
)
: null,
onTap: () {
appState.setTileProvider(config.type);
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => const TileProviderManagementScreen(),
),
);
},
);
}),
icon: const Icon(Icons.settings),
label: const Text('Manage Providers'),
),
),
],
);
}

View File

@@ -0,0 +1,415 @@
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:http/http.dart' as http;
import 'package:collection/collection.dart';
import '../app_state.dart';
import '../models/tile_provider.dart';
class TileProviderEditorScreen extends StatefulWidget {
final TileProvider? provider; // null for adding new provider
const TileProviderEditorScreen({super.key, this.provider});
@override
State<TileProviderEditorScreen> createState() => _TileProviderEditorScreenState();
}
class _TileProviderEditorScreenState extends State<TileProviderEditorScreen> {
final _formKey = GlobalKey<FormState>();
late final TextEditingController _nameController;
late final TextEditingController _apiKeyController;
late List<TileType> _tileTypes;
bool get _isEditing => widget.provider != null;
@override
void initState() {
super.initState();
final provider = widget.provider;
_nameController = TextEditingController(text: provider?.name ?? '');
_apiKeyController = TextEditingController(text: provider?.apiKey ?? '');
_tileTypes = provider != null
? List.from(provider.tileTypes)
: <TileType>[];
}
@override
void dispose() {
_nameController.dispose();
_apiKeyController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(_isEditing ? 'Edit Provider' : 'Add Provider'),
actions: [
TextButton(
onPressed: _saveProvider,
child: const Text('Save'),
),
],
),
body: Form(
key: _formKey,
child: ListView(
padding: const EdgeInsets.all(16),
children: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Provider Name',
hintText: 'e.g., Custom Maps Inc.',
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return 'Provider name is required';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _apiKeyController,
decoration: const InputDecoration(
labelText: 'API Key (Optional)',
hintText: 'Enter API key if required by tile types',
),
obscureText: true,
),
const SizedBox(height: 32),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Tile Types',
style: Theme.of(context).textTheme.headlineSmall,
),
TextButton.icon(
onPressed: _addTileType,
icon: const Icon(Icons.add),
label: const Text('Add Type'),
),
],
),
const SizedBox(height: 16),
if (_tileTypes.isEmpty)
const Card(
child: Padding(
padding: EdgeInsets.all(16),
child: Text('No tile types configured'),
),
)
else
..._tileTypes.asMap().entries.map((entry) {
final index = entry.key;
final tileType = entry.value;
return Card(
margin: const EdgeInsets.only(bottom: 8),
child: ListTile(
title: Text(tileType.name),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(tileType.urlTemplate),
Text(
tileType.attribution,
style: Theme.of(context).textTheme.bodySmall,
),
],
),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(Icons.edit),
onPressed: () => _editTileType(index),
),
IconButton(
icon: const Icon(Icons.delete),
onPressed: _tileTypes.length > 1
? () => _deleteTileType(index)
: null, // Can't delete last tile type
),
],
),
onTap: () => _editTileType(index),
),
);
}),
],
),
),
);
}
void _addTileType() {
_showTileTypeDialog();
}
void _editTileType(int index) {
_showTileTypeDialog(tileType: _tileTypes[index], index: index);
}
void _deleteTileType(int index) {
if (_tileTypes.length <= 1) return;
final tileTypeToDelete = _tileTypes[index];
final appState = context.read<AppState>();
setState(() {
_tileTypes.removeAt(index);
});
// If we're deleting the currently selected tile type, switch to another one
if (appState.selectedTileType?.id == tileTypeToDelete.id) {
// Find first remaining tile type in this provider or any other provider
TileType? replacement;
if (_tileTypes.isNotEmpty) {
replacement = _tileTypes.first;
} else {
// Look in other providers
for (final provider in appState.tileProviders) {
if (provider.availableTileTypes.isNotEmpty) {
replacement = provider.availableTileTypes.first;
break;
}
}
}
if (replacement != null) {
appState.setSelectedTileType(replacement.id);
}
}
}
void _showTileTypeDialog({TileType? tileType, int? index}) {
showDialog(
context: context,
builder: (context) => _TileTypeDialog(
tileType: tileType,
onSave: (newTileType) {
setState(() {
if (index != null) {
_tileTypes[index] = newTileType;
} else {
_tileTypes.add(newTileType);
}
});
},
),
);
}
void _saveProvider() {
if (!_formKey.currentState!.validate()) return;
if (_tileTypes.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('At least one tile type is required')),
);
return;
}
final providerId = widget.provider?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
final provider = TileProvider(
id: providerId,
name: _nameController.text.trim(),
apiKey: _apiKeyController.text.trim().isEmpty ? null : _apiKeyController.text.trim(),
tileTypes: _tileTypes,
);
context.read<AppState>().addOrUpdateTileProvider(provider);
Navigator.of(context).pop();
}
}
class _TileTypeDialog extends StatefulWidget {
final TileType? tileType;
final Function(TileType) onSave;
const _TileTypeDialog({
required this.onSave,
this.tileType,
});
@override
State<_TileTypeDialog> createState() => _TileTypeDialogState();
}
class _TileTypeDialogState extends State<_TileTypeDialog> {
final _formKey = GlobalKey<FormState>();
late final TextEditingController _nameController;
late final TextEditingController _urlController;
late final TextEditingController _attributionController;
Uint8List? _previewTile;
bool _isLoadingPreview = false;
@override
void initState() {
super.initState();
final tileType = widget.tileType;
_nameController = TextEditingController(text: tileType?.name ?? '');
_urlController = TextEditingController(text: tileType?.urlTemplate ?? '');
_attributionController = TextEditingController(text: tileType?.attribution ?? '');
_previewTile = tileType?.previewTile;
}
@override
void dispose() {
_nameController.dispose();
_urlController.dispose();
_attributionController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(widget.tileType != null ? 'Edit Tile Type' : 'Add Tile Type'),
content: SizedBox(
width: double.maxFinite,
child: Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextFormField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Name',
hintText: 'e.g., Satellite',
),
validator: (value) => value?.trim().isEmpty == true ? 'Name is required' : null,
),
const SizedBox(height: 16),
TextFormField(
controller: _urlController,
decoration: const InputDecoration(
labelText: 'URL Template',
hintText: 'https://example.com/{z}/{x}/{y}.png',
),
validator: (value) {
if (value?.trim().isEmpty == true) return 'URL template is required';
if (!value!.contains('{z}') || !value.contains('{x}') || !value.contains('{y}')) {
return 'URL must contain {z}, {x}, and {y} placeholders';
}
return null;
},
),
const SizedBox(height: 16),
TextFormField(
controller: _attributionController,
decoration: const InputDecoration(
labelText: 'Attribution',
hintText: '© Map Provider',
),
validator: (value) => value?.trim().isEmpty == true ? 'Attribution is required' : null,
),
const SizedBox(height: 16),
Row(
children: [
TextButton.icon(
onPressed: _isLoadingPreview ? null : _fetchPreviewTile,
icon: _isLoadingPreview
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Icon(Icons.preview),
label: const Text('Fetch Preview'),
),
const SizedBox(width: 8),
if (_previewTile != null)
Container(
width: 32,
height: 32,
decoration: BoxDecoration(
border: Border.all(color: Colors.grey),
),
child: Image.memory(_previewTile!, fit: BoxFit.cover),
),
],
),
],
),
),
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Cancel'),
),
TextButton(
onPressed: _saveTileType,
child: const Text('Save'),
),
],
);
}
Future<void> _fetchPreviewTile() async {
if (!_formKey.currentState!.validate()) return;
setState(() {
_isLoadingPreview = true;
});
try {
// Use a sample tile (zoom 10, somewhere in the world)
final url = _urlController.text
.replaceAll('{z}', '10')
.replaceAll('{x}', '512')
.replaceAll('{y}', '384');
final response = await http.get(Uri.parse(url));
if (response.statusCode == 200) {
setState(() {
_previewTile = response.bodyBytes;
});
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Preview tile loaded successfully')),
);
}
} else {
throw Exception('HTTP ${response.statusCode}');
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Failed to fetch preview: $e')),
);
}
} finally {
setState(() {
_isLoadingPreview = false;
});
}
}
void _saveTileType() {
if (!_formKey.currentState!.validate()) return;
final tileTypeId = widget.tileType?.id ??
'${_nameController.text.toLowerCase().replaceAll(' ', '_')}_${DateTime.now().millisecondsSinceEpoch}';
final tileType = TileType(
id: tileTypeId,
name: _nameController.text.trim(),
urlTemplate: _urlController.text.trim(),
attribution: _attributionController.text.trim(),
previewTile: _previewTile,
);
widget.onSave(tileType);
Navigator.of(context).pop();
}
}

View File

@@ -0,0 +1,160 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../app_state.dart';
import '../models/tile_provider.dart';
import 'tile_provider_editor_screen.dart';
class TileProviderManagementScreen extends StatelessWidget {
const TileProviderManagementScreen({super.key});
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
final providers = appState.tileProviders;
return Scaffold(
appBar: AppBar(
title: const Text('Tile Providers'),
actions: [
IconButton(
icon: const Icon(Icons.add),
onPressed: () => _addProvider(context),
),
],
),
body: providers.isEmpty
? const Center(
child: Text('No tile providers configured'),
)
: ListView.builder(
itemCount: providers.length,
itemBuilder: (context, index) {
final provider = providers[index];
final isSelected = appState.selectedTileProvider?.id == provider.id;
return Card(
margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
child: ListTile(
title: Text(
provider.name,
style: TextStyle(
fontWeight: isSelected ? FontWeight.bold : null,
),
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('${provider.tileTypes.length} tile types'),
if (provider.apiKey?.isNotEmpty == true)
const Text(
'API Key configured',
style: TextStyle(
fontStyle: FontStyle.italic,
fontSize: 12,
),
),
if (!provider.isUsable)
Text(
'Needs API key',
style: TextStyle(
color: Theme.of(context).colorScheme.error,
fontSize: 12,
),
),
],
),
leading: CircleAvatar(
backgroundColor: isSelected
? Theme.of(context).colorScheme.primary
: Theme.of(context).colorScheme.surfaceVariant,
child: Icon(
Icons.map,
color: isSelected
? Theme.of(context).colorScheme.onPrimary
: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
trailing: providers.length > 1
? PopupMenuButton<String>(
onSelected: (action) {
switch (action) {
case 'edit':
_editProvider(context, provider);
break;
case 'delete':
_deleteProvider(context, provider);
break;
}
},
itemBuilder: (context) => [
const PopupMenuItem(
value: 'edit',
child: Row(
children: [
Icon(Icons.edit),
SizedBox(width: 8),
Text('Edit'),
],
),
),
const PopupMenuItem(
value: 'delete',
child: Row(
children: [
Icon(Icons.delete),
SizedBox(width: 8),
Text('Delete'),
],
),
),
],
)
: const Icon(Icons.lock, size: 16), // Can't delete last provider
onTap: () => _editProvider(context, provider),
),
);
},
),
);
}
void _addProvider(BuildContext context) {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => const TileProviderEditorScreen(),
),
);
}
void _editProvider(BuildContext context, TileProvider provider) {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => TileProviderEditorScreen(provider: provider),
),
);
}
void _deleteProvider(BuildContext context, TileProvider provider) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Delete Provider'),
content: Text('Are you sure you want to delete "${provider.name}"?'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Cancel'),
),
TextButton(
onPressed: () {
context.read<AppState>().deleteTileProvider(provider.id);
Navigator.of(context).pop();
},
child: const Text('Delete'),
),
],
),
);
}
}

View File

@@ -13,7 +13,23 @@ class CameraCache {
/// Add or update a batch of camera nodes in the cache.
void addOrUpdate(List<OsmCameraNode> nodes) {
for (var node in nodes) {
_nodes[node.id] = node;
final existing = _nodes[node.id];
if (existing != null) {
// Preserve any tags starting with underscore when updating existing nodes
final mergedTags = Map<String, String>.from(node.tags);
for (final entry in existing.tags.entries) {
if (entry.key.startsWith('_')) {
mergedTags[entry.key] = entry.value;
}
}
_nodes[node.id] = OsmCameraNode(
id: node.id,
coord: node.coord,
tags: mergedTags,
);
} else {
_nodes[node.id] = node;
}
}
}

View File

@@ -1,11 +1,12 @@
import 'package:latlong2/latlong.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:flutter/foundation.dart';
import '../models/camera_profile.dart';
import '../models/osm_camera_node.dart';
import '../app_state.dart';
import 'map_data_submodules/cameras_from_overpass.dart';
import 'map_data_submodules/tiles_from_osm.dart';
import 'map_data_submodules/tiles_from_remote.dart';
import 'map_data_submodules/cameras_from_local.dart';
import 'map_data_submodules/tiles_from_local.dart';
@@ -78,7 +79,7 @@ class MapDataProvider {
pageSize: AppState.instance.maxCameras,
);
} catch (e) {
print('[MapDataProvider] Remote camera fetch failed, error: $e. Falling back to local.');
debugPrint('[MapDataProvider] Remote camera fetch failed, error: $e. Falling back to local.');
return fetchLocalCameras(
bounds: bounds,
profiles: profiles,
@@ -125,7 +126,7 @@ class MapDataProvider {
if (offline) {
throw OfflineModeException("Cannot fetch remote tiles in offline mode.");
}
return fetchOSMTile(z: z, x: x, y: y);
return _fetchRemoteTileFromCurrentProvider(z, x, y);
}
// Explicitly local
@@ -138,15 +139,30 @@ class MapDataProvider {
return await fetchLocalTile(z: z, x: x, y: y);
} catch (_) {
if (!offline) {
return fetchOSMTile(z: z, x: x, y: y);
return _fetchRemoteTileFromCurrentProvider(z, x, y);
} else {
throw OfflineModeException("Tile $z/$x/$y not found in offline areas and offline mode is enabled.");
}
}
}
/// Fetch remote tile using current provider from AppState
Future<List<int>> _fetchRemoteTileFromCurrentProvider(int z, int x, int y) async {
final appState = AppState.instance;
final selectedTileType = appState.selectedTileType;
final selectedProvider = appState.selectedTileProvider;
// We guarantee that a provider and tile type are always selected
if (selectedTileType == null || selectedProvider == null) {
throw Exception('No tile provider selected - this should never happen');
}
final tileUrl = selectedTileType.getTileUrl(z, x, y, apiKey: selectedProvider.apiKey);
return fetchRemoteTile(z: z, x: x, y: y, url: tileUrl);
}
/// Clear any queued tile requests (call when map view changes significantly)
void clearTileQueue() {
clearOSMTileQueue();
clearRemoteTileQueue();
}
}

View File

@@ -1,5 +1,6 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:flutter/foundation.dart';
import 'package:latlong2/latlong.dart';
import 'package:flutter_map/flutter_map.dart';
@@ -43,15 +44,19 @@ Future<List<OsmCameraNode>> camerasFromOverpass({
print('[camerasFromOverpass] Querying Overpass...');
print('[camerasFromOverpass] Query:\n$query');
final resp = await http.post(Uri.parse(prodEndpoint), body: {'data': query.trim()});
print('[camerasFromOverpass] Status: ${resp.statusCode}, Length: ${resp.body.length}');
// Only log errors
if (resp.statusCode != 200) {
print('[camerasFromOverpass] Overpass failed: ${resp.body}');
debugPrint('[camerasFromOverpass] Overpass failed: ${resp.body}');
NetworkStatus.instance.reportOverpassIssue();
return [];
}
final data = jsonDecode(resp.body) as Map<String, dynamic>;
final elements = data['elements'] as List<dynamic>;
print('[camerasFromOverpass] Retrieved elements: ${elements.length}');
// Only log if many cameras found or if it's a bulk download
if (elements.length > 20 || fetchAllPages) {
debugPrint('[camerasFromOverpass] Retrieved ${elements.length} cameras');
}
NetworkStatus.instance.reportOverpassSuccess();
return elements.whereType<Map<String, dynamic>>().map((e) {
return OsmCameraNode(

View File

@@ -3,9 +3,14 @@ import 'package:latlong2/latlong.dart';
import '../offline_area_service.dart';
import '../offline_areas/offline_area_models.dart';
import '../offline_areas/offline_tile_utils.dart';
import '../../app_state.dart';
/// Fetch a tile from the newest offline area that plausibly contains it, or throw if not found.
/// Fetch a tile from the newest offline area that matches the current provider, or throw if not found.
Future<List<int>> fetchLocalTile({required int z, required int x, required int y}) async {
final appState = AppState.instance;
final currentProvider = appState.selectedTileProvider;
final currentTileType = appState.selectedTileType;
final offlineService = OfflineAreaService();
await offlineService.ensureInitialized();
final areas = offlineService.offlineAreas;
@@ -14,6 +19,9 @@ Future<List<int>> fetchLocalTile({required int z, required int x, required int y
for (final area in areas) {
if (area.status != OfflineAreaStatus.complete) continue;
if (z < area.minZoom || z > area.maxZoom) continue;
// Only consider areas that match the current provider/type
if (area.tileProviderId != currentProvider?.id || area.tileTypeId != currentTileType?.id) continue;
// Get tile coverage for area at this zoom only
final coveredTiles = computeTileList(area.bounds, z, z);
@@ -28,7 +36,7 @@ Future<List<int>> fetchLocalTile({required int z, required int x, required int y
}
}
if (candidates.isEmpty) {
throw Exception('Tile $z/$x/$y not found in any offline area');
throw Exception('Tile $z/$x/$y from current provider ${currentProvider?.id}/${currentTileType?.id} not found in any offline area');
}
candidates.sort((a, b) => b.modified.compareTo(a.modified)); // newest first
return await candidates.first.file.readAsBytes();

View File

@@ -10,19 +10,24 @@ import '../network_status.dart';
final _tileFetchSemaphore = _SimpleSemaphore(4); // Max 4 concurrent
/// Clear queued tile requests when map view changes significantly
void clearOSMTileQueue() {
void clearRemoteTileQueue() {
final clearedCount = _tileFetchSemaphore.clearQueue();
debugPrint('[OSMTiles] Cleared $clearedCount queued tile requests');
// Only log if we actually cleared something significant
if (clearedCount > 5) {
debugPrint('[RemoteTiles] Cleared $clearedCount queued tile requests');
}
}
/// Fetches a tile from OSM, with in-memory retries/backoff, and global concurrency limit.
/// Fetches a tile from any remote provider, with in-memory retries/backoff, and global concurrency limit.
/// Returns tile image bytes, or throws on persistent failure.
Future<List<int>> fetchOSMTile({
Future<List<int>> fetchRemoteTile({
required int z,
required int x,
required int y,
required String url,
}) async {
final url = 'https://tile.openstreetmap.org/$z/$x/$y.png';
const int maxAttempts = kTileFetchMaxAttempts;
int attempt = 0;
final random = Random();
@@ -32,40 +37,44 @@ Future<List<int>> fetchOSMTile({
kTileFetchThirdDelayMs + random.nextInt(kTileFetchJitter3Ms),
];
final hostInfo = Uri.parse(url).host; // For logging
while (true) {
await _tileFetchSemaphore.acquire();
try {
print('[fetchOSMTile] FETCH $z/$x/$y');
// Only log on first attempt or errors
if (attempt == 1) {
debugPrint('[fetchRemoteTile] Fetching $z/$x/$y from $hostInfo');
}
attempt++;
final resp = await http.get(Uri.parse(url));
print('[fetchOSMTile] HTTP ${resp.statusCode} for $z/$x/$y, length=${resp.bodyBytes.length}');
if (resp.statusCode == 200 && resp.bodyBytes.isNotEmpty) {
print('[fetchOSMTile] SUCCESS $z/$x/$y');
NetworkStatus.instance.reportOsmTileSuccess();
// Success - no logging for normal operation
NetworkStatus.instance.reportOsmTileSuccess(); // Generic tile server reporting
return resp.bodyBytes;
} else {
print('[fetchOSMTile] FAIL $z/$x/$y: code=${resp.statusCode}, bytes=${resp.bodyBytes.length}');
NetworkStatus.instance.reportOsmTileIssue();
throw HttpException('Failed to fetch tile $z/$x/$y: status ${resp.statusCode}');
debugPrint('[fetchRemoteTile] FAIL $z/$x/$y from $hostInfo: code=${resp.statusCode}, bytes=${resp.bodyBytes.length}');
NetworkStatus.instance.reportOsmTileIssue(); // Generic tile server reporting
throw HttpException('Failed to fetch tile $z/$x/$y from $hostInfo: status ${resp.statusCode}');
}
} catch (e) {
print('[fetchOSMTile] Exception $z/$x/$y: $e');
// Report network issues on connection errors
if (e.toString().contains('Connection refused') ||
e.toString().contains('Connection timed out') ||
e.toString().contains('Connection reset')) {
NetworkStatus.instance.reportOsmTileIssue();
NetworkStatus.instance.reportOsmTileIssue(); // Generic tile server reporting
}
if (attempt >= maxAttempts) {
print("[fetchOSMTile] Failed for $z/$x/$y after $attempt attempts: $e");
debugPrint("[fetchRemoteTile] Failed for $z/$x/$y from $hostInfo after $attempt attempts: $e");
rethrow;
}
final delay = delays[attempt - 1].clamp(0, 60000);
print("[fetchOSMTile] Attempt $attempt for $z/$x/$y failed: $e. Retrying in ${delay}ms.");
if (attempt == 1) {
debugPrint("[fetchRemoteTile] Attempt $attempt for $z/$x/$y from $hostInfo failed: $e. Retrying in ${delay}ms.");
}
await Future.delayed(Duration(milliseconds: delay));
} finally {
_tileFetchSemaphore.release();
@@ -73,6 +82,21 @@ Future<List<int>> fetchOSMTile({
}
}
/// Legacy function for backward compatibility
@Deprecated('Use fetchRemoteTile instead')
Future<List<int>> fetchOSMTile({
required int z,
required int x,
required int y,
}) async {
return fetchRemoteTile(
z: z,
x: x,
y: y,
url: 'https://tile.openstreetmap.org/$z/$x/$y.png',
);
}
/// Simple counting semaphore, suitable for single-thread Flutter concurrency
class _SimpleSemaphore {
final int _max;

View File

@@ -4,7 +4,7 @@ import 'dart:async';
import '../app_state.dart';
enum NetworkIssueType { osmTiles, overpassApi, both }
enum NetworkStatusType { waiting, issues, timedOut, noData, ready }
enum NetworkStatusType { waiting, issues, timedOut, noData, ready, success }
class NetworkStatus extends ChangeNotifier {
static final NetworkStatus instance = NetworkStatus._();
@@ -15,11 +15,13 @@ class NetworkStatus extends ChangeNotifier {
bool _isWaitingForData = false;
bool _isTimedOut = false;
bool _hasNoData = false;
bool _hasSuccess = false;
int _recentOfflineMisses = 0;
Timer? _osmRecoveryTimer;
Timer? _overpassRecoveryTimer;
Timer? _waitingTimer;
Timer? _noDataResetTimer;
Timer? _successResetTimer;
// Getters
bool get hasAnyIssues => _osmTilesHaveIssues || _overpassHasIssues;
@@ -28,12 +30,14 @@ class NetworkStatus extends ChangeNotifier {
bool get isWaitingForData => _isWaitingForData;
bool get isTimedOut => _isTimedOut;
bool get hasNoData => _hasNoData;
bool get hasSuccess => _hasSuccess;
NetworkStatusType get currentStatus {
if (hasAnyIssues) return NetworkStatusType.issues;
if (_isWaitingForData) return NetworkStatusType.waiting;
if (_isTimedOut) return NetworkStatusType.timedOut;
if (_hasNoData) return NetworkStatusType.noData;
if (_hasSuccess) return NetworkStatusType.success;
return NetworkStatusType.ready;
}
@@ -44,12 +48,12 @@ class NetworkStatus extends ChangeNotifier {
return null;
}
/// Report OSM tile server issues
/// Report tile server issues (for any provider)
void reportOsmTileIssue() {
if (!_osmTilesHaveIssues) {
_osmTilesHaveIssues = true;
notifyListeners();
debugPrint('[NetworkStatus] OSM tile server issues detected');
debugPrint('[NetworkStatus] Tile server issues detected');
}
// Reset recovery timer - if we keep getting errors, keep showing indicator
@@ -57,7 +61,7 @@ class NetworkStatus extends ChangeNotifier {
_osmRecoveryTimer = Timer(const Duration(minutes: 2), () {
_osmTilesHaveIssues = false;
notifyListeners();
debugPrint('[NetworkStatus] OSM tile server issues cleared');
debugPrint('[NetworkStatus] Tile server issues cleared');
});
}
@@ -82,7 +86,7 @@ class NetworkStatus extends ChangeNotifier {
void reportOsmTileSuccess() {
// Clear issues immediately on success (they were likely temporary)
if (_osmTilesHaveIssues) {
debugPrint('[NetworkStatus] OSM tile server issues cleared after success');
// Quietly clear - don't log routine success
_osmTilesHaveIssues = false;
_osmRecoveryTimer?.cancel();
notifyListeners();
@@ -91,7 +95,7 @@ class NetworkStatus extends ChangeNotifier {
void reportOverpassSuccess() {
if (_overpassHasIssues) {
debugPrint('[NetworkStatus] Overpass API issues cleared after success');
// Quietly clear - don't log routine success
_overpassHasIssues = false;
_overpassRecoveryTimer?.cancel();
notifyListeners();
@@ -109,40 +113,76 @@ class NetworkStatus extends ChangeNotifier {
if (!_isWaitingForData) {
_isWaitingForData = true;
notifyListeners();
debugPrint('[NetworkStatus] Waiting for data...');
// Don't log routine waiting - only log if we stay waiting too long
}
// Set timeout to show appropriate status after reasonable time
// Set timeout for genuine network issues (not 404s)
_waitingTimer?.cancel();
_waitingTimer = Timer(const Duration(seconds: 10), () {
_waitingTimer = Timer(const Duration(seconds: 8), () {
_isWaitingForData = false;
// If in offline mode, this is "no data" not "timed out"
if (AppState.instance.offlineMode) {
_hasNoData = true;
debugPrint('[NetworkStatus] No offline data available (timeout in offline mode)');
} else {
_isTimedOut = true;
debugPrint('[NetworkStatus] Data request timed out (online mode)');
}
_isTimedOut = true;
debugPrint('[NetworkStatus] Request timed out - likely network issues');
notifyListeners();
});
}
/// Clear waiting/timeout/no-data status when data arrives
/// Show success status briefly when data loads
void setSuccess() {
_isWaitingForData = false;
_isTimedOut = false;
_hasNoData = false;
_hasSuccess = true;
_recentOfflineMisses = 0;
_waitingTimer?.cancel();
_noDataResetTimer?.cancel();
notifyListeners();
// Auto-clear success status after 2 seconds
_successResetTimer?.cancel();
_successResetTimer = Timer(const Duration(seconds: 2), () {
if (_hasSuccess) {
_hasSuccess = false;
notifyListeners();
}
});
}
/// Show no-data status briefly when tiles aren't available
void setNoData() {
_isWaitingForData = false;
_isTimedOut = false;
_hasSuccess = false;
_hasNoData = true;
_waitingTimer?.cancel();
_successResetTimer?.cancel();
notifyListeners();
// Auto-clear no-data status after 2 seconds
_noDataResetTimer?.cancel();
_noDataResetTimer = Timer(const Duration(seconds: 2), () {
if (_hasNoData) {
_hasNoData = false;
notifyListeners();
}
});
}
/// Clear waiting/timeout/no-data status (legacy method for compatibility)
void clearWaiting() {
if (_isWaitingForData || _isTimedOut || _hasNoData) {
if (_isWaitingForData || _isTimedOut || _hasNoData || _hasSuccess) {
_isWaitingForData = false;
_isTimedOut = false;
_hasNoData = false;
_hasSuccess = false;
_recentOfflineMisses = 0;
_waitingTimer?.cancel();
_noDataResetTimer?.cancel();
_successResetTimer?.cancel();
notifyListeners();
debugPrint('[NetworkStatus] Waiting/timeout/no-data status cleared - data arrived');
}
}
/// Report that a tile was not available offline
void reportOfflineMiss() {

View File

@@ -60,6 +60,7 @@ class OfflineAreaService {
await _loadAreasFromDisk();
await WorldAreaManager.ensureWorldArea(_areas, getOfflineAreaDir, downloadArea);
await saveAreasToDisk(); // Save any world area updates
_initialized = true;
}
@@ -182,6 +183,10 @@ class OfflineAreaService {
void Function(double progress)? onProgress,
void Function(OfflineAreaStatus status)? onComplete,
String? name,
String? tileProviderId,
String? tileProviderName,
String? tileTypeId,
String? tileTypeName,
}) async {
OfflineArea? area;
for (final a in _areas) {
@@ -202,21 +207,25 @@ class OfflineAreaService {
maxZoom: maxZoom,
directory: directory,
isPermanent: area?.isPermanent ?? false,
tileProviderId: tileProviderId,
tileProviderName: tileProviderName,
tileTypeId: tileTypeId,
tileTypeName: tileTypeName,
);
_areas.add(area);
await saveAreasToDisk();
try {
final success = await OfflineAreaDownloader.downloadArea(
area: area,
bounds: bounds,
minZoom: minZoom,
maxZoom: maxZoom,
directory: directory,
onProgress: onProgress,
saveAreasToDisk: saveAreasToDisk,
getAreaSizeBytes: getAreaSizeBytes,
);
final success = await OfflineAreaDownloader.downloadArea(
area: area,
bounds: bounds,
minZoom: minZoom,
maxZoom: maxZoom,
directory: directory,
onProgress: onProgress,
saveAreasToDisk: saveAreasToDisk,
getAreaSizeBytes: getAreaSizeBytes,
);
await getAreaSizeBytes(area);

View File

@@ -27,7 +27,6 @@ class OfflineAreaDownloader {
required Future<void> Function() saveAreasToDisk,
required Future<void> Function(OfflineArea) getAreaSizeBytes,
}) async {
// Calculate tiles to download
Set<List<int>> allTiles;
if (area.isPermanent) {
allTiles = computeTileList(globalWorldBounds(), kWorldMinZoom, kWorldMaxZoom);
@@ -81,7 +80,7 @@ class OfflineAreaDownloader {
for (final tile in tilesToFetch) {
if (area.status == OfflineAreaStatus.cancelled) break;
if (await _downloadSingleTile(tile, directory)) {
if (await _downloadSingleTile(tile, directory, area)) {
totalDone++;
area.tilesDownloaded = totalDone;
area.progress = area.tilesTotal == 0 ? 0.0 : (totalDone / area.tilesTotal);
@@ -102,14 +101,20 @@ class OfflineAreaDownloader {
return false; // Failed after max retries
}
/// Download a single tile
static Future<bool> _downloadSingleTile(List<int> tile, String directory) async {
/// Download a single tile using the unified MapDataProvider path
static Future<bool> _downloadSingleTile(
List<int> tile,
String directory,
OfflineArea area,
) async {
try {
// Use the same unified path as live tiles: always go through MapDataProvider
// MapDataProvider will use current AppState provider for downloads
final bytes = await MapDataProvider().getTile(
z: tile[0],
x: tile[1],
y: tile[2],
source: MapSource.remote,
source: MapSource.remote, // Force remote fetch for downloads
);
if (bytes.isNotEmpty) {
await OfflineAreaDownloader.saveTileBytes(tile[0], tile[1], tile[2], directory, bytes);
@@ -144,11 +149,11 @@ class OfflineAreaDownloader {
final cameraBounds = _calculateCameraBounds(bounds, minZoom);
final cameras = await MapDataProvider().getAllCamerasForDownload(
bounds: cameraBounds,
profiles: AppState.instance.enabledProfiles,
profiles: AppState.instance.profiles, // Use ALL profiles, not just enabled ones
);
area.cameras = cameras;
await OfflineAreaDownloader.saveCameras(cameras, directory);
debugPrint('Area ${area.id}: Downloaded ${cameras.length} cameras from expanded bounds');
debugPrint('Area ${area.id}: Downloaded ${cameras.length} cameras from expanded bounds (all profiles)');
}
/// Calculate expanded bounds that cover the entire tile area at minimum zoom

View File

@@ -20,6 +20,12 @@ class OfflineArea {
List<OsmCameraNode> cameras;
int sizeBytes; // Disk size in bytes
final bool isPermanent; // Not user-deletable if true
// Tile provider metadata (null for legacy areas)
final String? tileProviderId;
final String? tileProviderName;
final String? tileTypeId;
final String? tileTypeName;
OfflineArea({
required this.id,
@@ -35,6 +41,10 @@ class OfflineArea {
this.cameras = const [],
this.sizeBytes = 0,
this.isPermanent = false,
this.tileProviderId,
this.tileProviderName,
this.tileTypeId,
this.tileTypeName,
});
Map<String, dynamic> toJson() => {
@@ -54,6 +64,10 @@ class OfflineArea {
'cameras': cameras.map((c) => c.toJson()).toList(),
'sizeBytes': sizeBytes,
'isPermanent': isPermanent,
'tileProviderId': tileProviderId,
'tileProviderName': tileProviderName,
'tileTypeId': tileTypeId,
'tileTypeName': tileTypeName,
};
static OfflineArea fromJson(Map<String, dynamic> json) {
@@ -77,6 +91,27 @@ class OfflineArea {
.map((e) => OsmCameraNode.fromJson(e)).toList(),
sizeBytes: json['sizeBytes'] ?? 0,
isPermanent: json['isPermanent'] ?? false,
tileProviderId: json['tileProviderId'],
tileProviderName: json['tileProviderName'],
tileTypeId: json['tileTypeId'],
tileTypeName: json['tileTypeName'],
);
}
/// Get display text for the tile provider used in this area
String get tileProviderDisplay {
if (tileProviderName != null && tileTypeName != null) {
return '$tileProviderName - $tileTypeName';
} else if (tileTypeName != null) {
return tileTypeName!;
} else if (tileProviderName != null) {
return tileProviderName!;
} else {
// Legacy area - assume OSM
return 'OpenStreetMap (Legacy)';
}
}
/// Check if this area has tile provider metadata
bool get hasTileProviderInfo => tileProviderId != null && tileTypeId != null;
}

View File

@@ -23,6 +23,10 @@ class WorldAreaManager {
required int maxZoom,
required String directory,
String? name,
String? tileProviderId,
String? tileProviderName,
String? tileTypeId,
String? tileTypeName,
}) downloadArea,
) async {
// Find existing world area
@@ -34,7 +38,7 @@ class WorldAreaManager {
}
}
// Create world area if it doesn't exist
// Create world area if it doesn't exist, or update existing area without provider info
if (world == null) {
final appDocDir = await getOfflineAreaDir();
final dir = "${appDocDir.path}/$_worldAreaId";
@@ -47,8 +51,38 @@ class WorldAreaManager {
directory: dir,
status: OfflineAreaStatus.downloading,
isPermanent: true,
// World area always uses OpenStreetMap
tileProviderId: 'openstreetmap',
tileProviderName: 'OpenStreetMap',
tileTypeId: 'osm_street',
tileTypeName: 'Street Map',
);
areas.insert(0, world);
} else if (world.tileProviderId == null || world.tileTypeId == null) {
// Update existing world area that lacks provider metadata
final updatedWorld = OfflineArea(
id: world.id,
name: world.name,
bounds: world.bounds,
minZoom: world.minZoom,
maxZoom: world.maxZoom,
directory: world.directory,
status: world.status,
progress: world.progress,
tilesDownloaded: world.tilesDownloaded,
tilesTotal: world.tilesTotal,
cameras: world.cameras,
sizeBytes: world.sizeBytes,
isPermanent: world.isPermanent,
// Add missing provider metadata
tileProviderId: 'openstreetmap',
tileProviderName: 'OpenStreetMap',
tileTypeId: 'osm_street',
tileTypeName: 'Street Map',
);
final index = areas.indexOf(world);
areas[index] = updatedWorld;
world = updatedWorld;
}
// Check world area status and start download if needed
@@ -66,6 +100,10 @@ class WorldAreaManager {
required int maxZoom,
required String directory,
String? name,
String? tileProviderId,
String? tileProviderName,
String? tileTypeId,
String? tileTypeName,
}) downloadArea,
) async {
if (world.status == OfflineAreaStatus.complete) return;
@@ -97,7 +135,7 @@ class WorldAreaManager {
world.status = OfflineAreaStatus.downloading;
debugPrint('WorldAreaManager: Starting world area download. ${world.tilesDownloaded}/${world.tilesTotal} tiles found.');
// Start download (fire and forget)
// Start download (fire and forget) - use OSM for world areas
downloadArea(
id: world.id,
bounds: world.bounds,
@@ -105,6 +143,10 @@ class WorldAreaManager {
maxZoom: world.maxZoom,
directory: world.directory,
name: world.name,
tileProviderId: 'openstreetmap',
tileProviderName: 'OpenStreetMap',
tileTypeId: 'osm_street',
tileTypeName: 'Street Map',
);
}
}

View File

@@ -13,47 +13,52 @@ class SimpleTileHttpClient extends http.BaseClient {
@override
Future<http.StreamedResponse> send(http.BaseRequest request) async {
// Only intercept tile requests to OSM (for now - other providers pass through)
if (request.url.host == 'tile.openstreetmap.org') {
return _handleTileRequest(request);
// Extract tile coordinates from our custom URL scheme
final tileCoords = _extractTileCoords(request.url);
if (tileCoords != null) {
final z = tileCoords['z']!;
final x = tileCoords['x']!;
final y = tileCoords['y']!;
return _handleTileRequest(z, x, y);
}
// Pass through all other requests (Google, Mapbox, etc.)
// Pass through non-tile requests
return _inner.send(request);
}
Future<http.StreamedResponse> _handleTileRequest(http.BaseRequest request) async {
final pathSegments = request.url.pathSegments;
/// Extract z/x/y coordinates from our fake domain: https://tiles.local/provider/type/z/x/y
/// We ignore the provider/type in the URL since we use current AppState for actual fetching
Map<String, int>? _extractTileCoords(Uri url) {
if (url.host != 'tiles.local') return null;
// Parse z/x/y from URL like: /15/5242/12666.png
if (pathSegments.length == 3) {
final z = int.tryParse(pathSegments[0]);
final x = int.tryParse(pathSegments[1]);
final yPng = pathSegments[2];
final y = int.tryParse(yPng.replaceAll('.png', ''));
if (z != null && x != null && y != null) {
return _getTile(z, x, y);
}
final pathSegments = url.pathSegments;
if (pathSegments.length != 5) return null;
// pathSegments[0] = providerId (for cache separation only)
// pathSegments[1] = tileTypeId (for cache separation only)
final z = int.tryParse(pathSegments[2]);
final x = int.tryParse(pathSegments[3]);
final y = int.tryParse(pathSegments[4]);
if (z != null && x != null && y != null) {
return {'z': z, 'x': x, 'y': y};
}
// Malformed tile URL - pass through to OSM
return _inner.send(request);
return null;
}
Future<http.StreamedResponse> _getTile(int z, int x, int y) async {
Future<http.StreamedResponse> _handleTileRequest(int z, int x, int y) async {
try {
// First try to get tile from offline storage
final localTileBytes = await _mapDataProvider.getTile(z: z, x: x, y: y, source: MapSource.local);
// Always go through MapDataProvider - it handles offline/online routing
// MapDataProvider will get current provider from AppState
final tileBytes = await _mapDataProvider.getTile(z: z, x: x, y: y, source: MapSource.auto);
debugPrint('[SimpleTileService] Serving tile $z/$x/$y from offline storage');
// Show success status briefly
NetworkStatus.instance.setSuccess();
// Clear waiting status - we got data
NetworkStatus.instance.clearWaiting();
// Serve offline tile with proper cache headers
// Serve tile with proper cache headers
return http.StreamedResponse(
Stream.value(localTileBytes),
Stream.value(tileBytes),
200,
headers: {
'Content-Type': 'image/png',
@@ -64,39 +69,17 @@ class SimpleTileHttpClient extends http.BaseClient {
);
} catch (e) {
// No offline tile available
debugPrint('[SimpleTileService] No offline tile for $z/$x/$y');
debugPrint('[SimpleTileService] Could not get tile $z/$x/$y: $e');
// Check if we're in offline mode
if (AppState.instance.offlineMode) {
debugPrint('[SimpleTileService] Offline mode - not attempting OSM fetch for $z/$x/$y');
// Report that we couldn't serve this tile offline
NetworkStatus.instance.reportOfflineMiss();
return http.StreamedResponse(
Stream.value(<int>[]),
404,
reasonPhrase: 'Tile not available offline',
);
}
// 404 means no tiles available - show "no data" status briefly
NetworkStatus.instance.setNoData();
// We're online - try OSM with proper error handling
debugPrint('[SimpleTileService] Online mode - trying OSM for $z/$x/$y');
try {
final response = await _inner.send(http.Request('GET', Uri.parse('https://tile.openstreetmap.org/$z/$x/$y.png')));
// Clear waiting status on successful network tile
if (response.statusCode == 200) {
NetworkStatus.instance.clearWaiting();
}
return response;
} catch (networkError) {
debugPrint('[SimpleTileService] OSM request failed for $z/$x/$y: $networkError');
// Return 404 instead of throwing - let flutter_map handle gracefully
return http.StreamedResponse(
Stream.value(<int>[]),
404,
reasonPhrase: 'Network tile unavailable: $networkError',
);
}
// Return 404 and let flutter_map handle it gracefully
return http.StreamedResponse(
Stream.value(<int>[]),
404,
reasonPhrase: 'Tile unavailable: $e',
);
}
}

View File

@@ -17,11 +17,12 @@ class Uploader {
print('Uploader: Starting upload for camera at ${p.coord.latitude}, ${p.coord.longitude}');
// 1. open changeset
final action = p.isEdit ? 'Update' : 'Add';
final csXml = '''
<osm>
<changeset>
<tag k="created_by" v="$kClientName $kClientVersion"/>
<tag k="comment" v="Add surveillance camera"/>
<tag k="comment" v="$action ${p.profile.name} surveillance camera"/>
</changeset>
</osm>''';
print('Uploader: Creating changeset...');
@@ -34,28 +35,64 @@ class Uploader {
final csId = csResp.body.trim();
print('Uploader: Created changeset ID: $csId');
// 2. create node
// Merge tags: direction in PendingUpload should always be present,
// and override any in the profile for upload purposes
// 2. create or update node
final mergedTags = Map<String, String>.from(p.profile.tags)
..['direction'] = p.direction.round().toString();
final tagsXml = mergedTags.entries.map((e) =>
'<tag k="${e.key}" v="${e.value}"/>').join('\n ');
final nodeXml = '''
final http.Response nodeResp;
final String nodeId;
if (p.isEdit) {
// First, fetch the current node to get its version
print('Uploader: Fetching current node ${p.originalNodeId} to get version...');
final currentNodeResp = await _get('/api/0.6/node/${p.originalNodeId}');
print('Uploader: Current node response: ${currentNodeResp.statusCode}');
if (currentNodeResp.statusCode != 200) {
print('Uploader: Failed to fetch current node');
return false;
}
// Parse version from the response XML
final currentNodeXml = currentNodeResp.body;
final versionMatch = RegExp(r'version="(\d+)"').firstMatch(currentNodeXml);
if (versionMatch == null) {
print('Uploader: Could not parse version from current node XML');
return false;
}
final currentVersion = versionMatch.group(1)!;
print('Uploader: Current node version: $currentVersion');
// Update existing node with version
final nodeXml = '''
<osm>
<node changeset="$csId" id="${p.originalNodeId}" version="$currentVersion" lat="${p.coord.latitude}" lon="${p.coord.longitude}">
$tagsXml
</node>
</osm>''';
print('Uploader: Updating node ${p.originalNodeId}...');
nodeResp = await _put('/api/0.6/node/${p.originalNodeId}', nodeXml);
nodeId = p.originalNodeId.toString();
} else {
// Create new node
final nodeXml = '''
<osm>
<node changeset="$csId" lat="${p.coord.latitude}" lon="${p.coord.longitude}">
$tagsXml
</node>
</osm>''';
print('Uploader: Creating node...');
final nodeResp = await _put('/api/0.6/node/create', nodeXml);
print('Uploader: Creating new node...');
nodeResp = await _put('/api/0.6/node/create', nodeXml);
nodeId = nodeResp.body.trim();
}
print('Uploader: Node response: ${nodeResp.statusCode} - ${nodeResp.body}');
if (nodeResp.statusCode != 200) {
print('Uploader: Failed to create node');
print('Uploader: Failed to ${p.isEdit ? "update" : "create"} node');
return false;
}
final nodeId = nodeResp.body.trim();
print('Uploader: Created node ID: $nodeId');
print('Uploader: ${p.isEdit ? "Updated" : "Created"} node ID: $nodeId');
// 3. close changeset
print('Uploader: Closing changeset...');
@@ -81,6 +118,11 @@ class Uploader {
}
}
Future<http.Response> _get(String path) => http.get(
Uri.https(_host, path),
headers: _headers,
);
Future<http.Response> _post(String path, String body) => http.post(
Uri.https(_host, path),
headers: _headers,

View File

@@ -19,7 +19,12 @@ class ProfileState extends ChangeNotifier {
// Initialize profiles from built-in and custom sources
Future<void> init() async {
// Initialize profiles: built-in + custom
_profiles.add(CameraProfile.alpr());
_profiles.add(CameraProfile.genericAlpr());
_profiles.add(CameraProfile.flock());
_profiles.add(CameraProfile.motorola());
_profiles.add(CameraProfile.genetec());
_profiles.add(CameraProfile.leonardo());
_profiles.add(CameraProfile.neology());
_profiles.addAll(await ProfileService().load());
// Load enabled profile IDs from prefs

View File

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:latlong2/latlong.dart';
import '../models/camera_profile.dart';
import '../models/osm_camera_node.dart';
// ------------------ AddCameraSession ------------------
class AddCameraSession {
@@ -11,17 +12,75 @@ class AddCameraSession {
LatLng? target;
}
// ------------------ EditCameraSession ------------------
class EditCameraSession {
EditCameraSession({
required this.originalNode,
required this.profile,
required this.directionDegrees,
required this.target,
});
final OsmCameraNode originalNode; // The original camera being edited
CameraProfile profile;
double directionDegrees;
LatLng target; // Current position (can be dragged)
}
class SessionState extends ChangeNotifier {
AddCameraSession? _session;
EditCameraSession? _editSession;
// Getter
// Getters
AddCameraSession? get session => _session;
EditCameraSession? get editSession => _editSession;
void startAddSession(List<CameraProfile> enabledProfiles) {
_session = AddCameraSession(profile: enabledProfiles.first);
final submittableProfiles = enabledProfiles.where((p) => p.isSubmittable).toList();
final defaultProfile = submittableProfiles.isNotEmpty
? submittableProfiles.first
: enabledProfiles.first; // Fallback to any enabled profile
_session = AddCameraSession(profile: defaultProfile);
_editSession = null; // Clear any edit session
notifyListeners();
}
void startEditSession(OsmCameraNode node, List<CameraProfile> enabledProfiles) {
final submittableProfiles = enabledProfiles.where((p) => p.isSubmittable).toList();
// Try to find a matching profile based on the node's tags
CameraProfile matchingProfile = submittableProfiles.isNotEmpty
? submittableProfiles.first
: enabledProfiles.first;
// Attempt to find a better match by comparing tags
for (final profile in submittableProfiles) {
if (_profileMatchesTags(profile, node.tags)) {
matchingProfile = profile;
break;
}
}
_editSession = EditCameraSession(
originalNode: node,
profile: matchingProfile,
directionDegrees: node.directionDeg ?? 0,
target: node.coord,
);
_session = null; // Clear any add session
notifyListeners();
}
bool _profileMatchesTags(CameraProfile profile, Map<String, String> tags) {
// Simple matching: check if all profile tags are present in node tags
for (final entry in profile.tags.entries) {
if (tags[entry.key] != entry.value) {
return false;
}
}
return true;
}
void updateSession({
double? directionDeg,
CameraProfile? profile,
@@ -45,11 +104,39 @@ class SessionState extends ChangeNotifier {
if (dirty) notifyListeners();
}
void updateEditSession({
double? directionDeg,
CameraProfile? profile,
LatLng? target,
}) {
if (_editSession == null) return;
bool dirty = false;
if (directionDeg != null && directionDeg != _editSession!.directionDegrees) {
_editSession!.directionDegrees = directionDeg;
dirty = true;
}
if (profile != null && profile != _editSession!.profile) {
_editSession!.profile = profile;
dirty = true;
}
if (target != null && target != _editSession!.target) {
_editSession!.target = target;
dirty = true;
}
if (dirty) notifyListeners();
}
void cancelSession() {
_session = null;
notifyListeners();
}
void cancelEditSession() {
_editSession = null;
notifyListeners();
}
AddCameraSession? commitSession() {
if (_session?.target == null) return null;
@@ -58,4 +145,13 @@ class SessionState extends ChangeNotifier {
notifyListeners();
return session;
}
EditCameraSession? commitEditSession() {
if (_editSession == null) return null;
final session = _editSession!;
_editSession = null;
notifyListeners();
return session;
}
}

View File

@@ -1,5 +1,7 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:collection/collection.dart';
import '../models/tile_provider.dart';
@@ -10,19 +12,55 @@ class SettingsState extends ChangeNotifier {
static const String _offlineModePrefsKey = 'offline_mode';
static const String _maxCamerasPrefsKey = 'max_cameras';
static const String _uploadModePrefsKey = 'upload_mode';
static const String _tileProviderPrefsKey = 'tile_provider';
static const String _tileProvidersPrefsKey = 'tile_providers';
static const String _selectedTileTypePrefsKey = 'selected_tile_type';
static const String _legacyTestModePrefsKey = 'test_mode';
bool _offlineMode = false;
int _maxCameras = 250;
UploadMode _uploadMode = UploadMode.simulate;
TileProviderType _tileProvider = TileProviderType.osmStreet;
List<TileProvider> _tileProviders = [];
String _selectedTileTypeId = '';
// Getters
bool get offlineMode => _offlineMode;
int get maxCameras => _maxCameras;
UploadMode get uploadMode => _uploadMode;
TileProviderType get tileProvider => _tileProvider;
List<TileProvider> get tileProviders => List.unmodifiable(_tileProviders);
String get selectedTileTypeId => _selectedTileTypeId;
/// Get the currently selected tile type
TileType? get selectedTileType {
for (final provider in _tileProviders) {
for (final tileType in provider.tileTypes) {
if (tileType.id == _selectedTileTypeId) {
return tileType;
}
}
}
return null;
}
/// Get the provider that contains the selected tile type
TileProvider? get selectedTileProvider {
for (final provider in _tileProviders) {
if (provider.tileTypes.any((type) => type.id == _selectedTileTypeId)) {
return provider;
}
}
return null;
}
/// Get all available tile types from all providers
List<TileType> get allAvailableTileTypes {
final types = <TileType>[];
for (final provider in _tileProviders) {
types.addAll(provider.availableTileTypes);
}
return types;
}
// Initialize settings from preferences
Future<void> init() async {
@@ -50,15 +88,53 @@ class SettingsState extends ChangeNotifier {
await prefs.setInt(_uploadModePrefsKey, _uploadMode.index);
}
// Load tile provider
if (prefs.containsKey(_tileProviderPrefsKey)) {
final idx = prefs.getInt(_tileProviderPrefsKey) ?? 0;
if (idx >= 0 && idx < TileProviderType.values.length) {
_tileProvider = TileProviderType.values[idx];
// Load tile providers (default to built-in providers if none saved)
await _loadTileProviders(prefs);
// Load selected tile type (default to first available)
_selectedTileTypeId = prefs.getString(_selectedTileTypePrefsKey) ?? '';
if (_selectedTileTypeId.isEmpty || selectedTileType == null) {
final firstType = allAvailableTileTypes.firstOrNull;
if (firstType != null) {
_selectedTileTypeId = firstType.id;
await prefs.setString(_selectedTileTypePrefsKey, _selectedTileTypeId);
}
}
}
Future<void> _loadTileProviders(SharedPreferences prefs) async {
if (prefs.containsKey(_tileProvidersPrefsKey)) {
try {
final providersJson = prefs.getString(_tileProvidersPrefsKey);
if (providersJson != null) {
final providersList = jsonDecode(providersJson) as List;
_tileProviders = providersList
.map((json) => TileProvider.fromJson(json))
.toList();
}
} catch (e) {
debugPrint('Error loading tile providers: $e');
// Fall back to defaults on error
_tileProviders = DefaultTileProviders.createDefaults();
}
} else {
// First time - use defaults
_tileProviders = DefaultTileProviders.createDefaults();
await _saveTileProviders(prefs);
}
}
Future<void> _saveTileProviders(SharedPreferences prefs) async {
try {
final providersJson = jsonEncode(
_tileProviders.map((provider) => provider.toJson()).toList(),
);
await prefs.setString(_tileProvidersPrefsKey, providersJson);
} catch (e) {
debugPrint('Error saving tile providers: $e');
}
}
Future<void> setOfflineMode(bool enabled) async {
_offlineMode = enabled;
final prefs = await SharedPreferences.getInstance();
@@ -82,10 +158,58 @@ class SettingsState extends ChangeNotifier {
notifyListeners();
}
Future<void> setTileProvider(TileProviderType provider) async {
_tileProvider = provider;
/// Select a tile type by ID
Future<void> setSelectedTileType(String tileTypeId) async {
if (_selectedTileTypeId != tileTypeId) {
_selectedTileTypeId = tileTypeId;
final prefs = await SharedPreferences.getInstance();
await prefs.setString(_selectedTileTypePrefsKey, tileTypeId);
notifyListeners();
}
}
/// Add or update a tile provider
Future<void> addOrUpdateTileProvider(TileProvider provider) async {
final existingIndex = _tileProviders.indexWhere((p) => p.id == provider.id);
if (existingIndex >= 0) {
_tileProviders[existingIndex] = provider;
} else {
_tileProviders.add(provider);
}
final prefs = await SharedPreferences.getInstance();
await prefs.setInt(_tileProviderPrefsKey, provider.index);
await _saveTileProviders(prefs);
notifyListeners();
}
/// Delete a tile provider
Future<void> deleteTileProvider(String providerId) async {
// Don't allow deleting all providers
if (_tileProviders.length <= 1) return;
final providerToDelete = _tileProviders.firstWhereOrNull((p) => p.id == providerId);
if (providerToDelete == null) return;
// If selected tile type belongs to this provider, switch to another
if (providerToDelete.tileTypes.any((type) => type.id == _selectedTileTypeId)) {
// Find first available tile type from remaining providers
final remainingProviders = _tileProviders.where((p) => p.id != providerId).toList();
final firstAvailable = remainingProviders
.expand((p) => p.availableTileTypes)
.firstOrNull;
if (firstAvailable != null) {
_selectedTileTypeId = firstAvailable.id;
final prefs = await SharedPreferences.getInstance();
await prefs.setString(_selectedTileTypePrefsKey, _selectedTileTypeId);
}
}
_tileProviders.removeWhere((p) => p.id == providerId);
final prefs = await SharedPreferences.getInstance();
await _saveTileProviders(prefs);
notifyListeners();
}
}

View File

@@ -25,11 +25,12 @@ class UploadQueueState extends ChangeNotifier {
}
// Add a completed session to the upload queue
void addFromSession(AddCameraSession session) {
void addFromSession(AddCameraSession session, {required UploadMode uploadMode}) {
final upload = PendingUpload(
coord: session.target!,
direction: session.directionDegrees,
profile: session.profile,
uploadMode: uploadMode,
);
_queue.add(upload);
@@ -56,6 +57,51 @@ class UploadQueueState extends ChangeNotifier {
notifyListeners();
}
// Add a completed edit session to the upload queue
void addFromEditSession(EditCameraSession session, {required UploadMode uploadMode}) {
final upload = PendingUpload(
coord: session.target,
direction: session.directionDegrees,
profile: session.profile,
uploadMode: uploadMode,
originalNodeId: session.originalNode.id, // Track which node we're editing
);
_queue.add(upload);
_saveQueue();
// Create two cache entries:
// 1. Mark the original camera with _pending_edit (grey ring) at original location
final originalTags = Map<String, String>.from(session.originalNode.tags);
originalTags['_pending_edit'] = 'true'; // Mark original as having pending edit
final originalNode = OsmCameraNode(
id: session.originalNode.id,
coord: session.originalNode.coord, // Keep at original location
tags: originalTags,
);
// 2. Create new temp node for the edited camera (purple ring) at new location
final tempId = -DateTime.now().millisecondsSinceEpoch;
final editedTags = Map<String, String>.from(upload.profile.tags);
editedTags['direction'] = upload.direction.toStringAsFixed(0);
editedTags['_pending_upload'] = 'true'; // Mark as pending upload
editedTags['_original_node_id'] = session.originalNode.id.toString(); // Track original for line drawing
final editedNode = OsmCameraNode(
id: tempId,
coord: upload.coord, // At new location
tags: editedTags,
);
CameraCache.instance.addOrUpdate([originalNode, editedNode]);
// Notify camera provider to update the map
CameraProviderWithCache.instance.notifyListeners();
notifyListeners();
}
void clearQueue() {
_queue.clear();
_saveQueue();
@@ -101,25 +147,24 @@ class UploadQueueState extends ChangeNotifier {
if (access == null) return; // not logged in
bool ok;
if (uploadMode == UploadMode.simulate) {
debugPrint('[UploadQueue] Processing item with uploadMode: ${item.uploadMode}');
if (item.uploadMode == UploadMode.simulate) {
// Simulate successful upload without calling real API
debugPrint('[UploadQueue] Simulating upload (no real API call)');
await Future.delayed(const Duration(seconds: 1)); // Simulate network delay
ok = true;
} else {
// Real upload -- pass uploadMode so uploader can switch between prod and sandbox
// Real upload -- use the upload mode that was saved when this item was queued
debugPrint('[UploadQueue] Real upload to: ${item.uploadMode}');
final up = Uploader(access, () {
_queue.remove(item);
_saveQueue();
notifyListeners();
}, uploadMode: uploadMode);
_markAsCompleting(item);
}, uploadMode: item.uploadMode);
ok = await up.upload(item);
}
if (ok && uploadMode == UploadMode.simulate) {
// Remove manually for simulate mode
_queue.remove(item);
_saveQueue();
notifyListeners();
if (ok && item.uploadMode == UploadMode.simulate) {
// Mark as completing for simulate mode too
_markAsCompleting(item);
}
if (!ok) {
item.attempts++;
@@ -140,6 +185,20 @@ class UploadQueueState extends ChangeNotifier {
_uploadTimer?.cancel();
}
// Mark an item as completing (shows checkmark) and schedule removal after 1 second
void _markAsCompleting(PendingUpload item) {
item.completing = true;
_saveQueue();
notifyListeners();
// Remove the item after 1 second
Timer(const Duration(seconds: 1), () {
_queue.remove(item);
_saveQueue();
notifyListeners();
});
}
// ---------- Queue persistence ----------
Future<void> _saveQueue() async {
final prefs = await SharedPreferences.getInstance();

View File

@@ -26,8 +26,8 @@ class AddCameraSheet extends StatelessWidget {
Navigator.pop(context);
}
final customProfiles = appState.enabledProfiles.where((p) => !p.builtin).toList();
final allowSubmit = customProfiles.isNotEmpty && !session.profile.builtin;
final submittableProfiles = appState.enabledProfiles.where((p) => p.isSubmittable).toList();
final allowSubmit = submittableProfiles.isNotEmpty && session.profile.isSubmittable;
return Padding(
padding:
@@ -49,7 +49,7 @@ class AddCameraSheet extends StatelessWidget {
title: const Text('Profile'),
trailing: DropdownButton<CameraProfile>(
value: session.profile,
items: appState.enabledProfiles
items: submittableProfiles
.map((p) => DropdownMenuItem(value: p, child: Text(p.name)))
.toList(),
onChanged: (p) =>
@@ -67,7 +67,7 @@ class AddCameraSheet extends StatelessWidget {
onChanged: (v) => appState.updateSession(directionDeg: v),
),
),
if (customProfiles.isEmpty)
if (submittableProfiles.isEmpty)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
@@ -76,14 +76,14 @@ class AddCameraSheet extends StatelessWidget {
SizedBox(width: 6),
Expanded(
child: Text(
'Enable or create a custom profile in Settings to submit new cameras.',
'Enable a submittable profile in Settings to submit new cameras.',
style: TextStyle(color: Colors.red, fontSize: 13),
),
),
],
),
)
else if (session.profile.builtin)
else if (!session.profile.isSubmittable)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
@@ -92,7 +92,7 @@ class AddCameraSheet extends StatelessWidget {
SizedBox(width: 6),
Expanded(
child: Text(
'The built-in profile is for map viewing only. Please select a custom profile to submit new cameras.',
'This profile is for map viewing only. Please select a submittable profile to submit new cameras.',
style: TextStyle(color: Colors.orange, fontSize: 13),
),
),

View File

@@ -0,0 +1,48 @@
import 'package:flutter/material.dart';
import '../dev_config.dart';
enum CameraIconType {
real, // Blue ring - real cameras from OSM
mock, // White ring - add camera mock point
pending, // Purple ring - submitted/pending cameras
editing, // Orange ring - camera being edited
pendingEdit, // Grey ring - original camera with pending edit
}
/// Simple camera icon with grey dot and colored ring
class CameraIcon extends StatelessWidget {
final CameraIconType type;
const CameraIcon({super.key, required this.type});
Color get _ringColor {
switch (type) {
case CameraIconType.real:
return kCameraRingColorReal;
case CameraIconType.mock:
return kCameraRingColorMock;
case CameraIconType.pending:
return kCameraRingColorPending;
case CameraIconType.editing:
return kCameraRingColorEditing;
case CameraIconType.pendingEdit:
return kCameraRingColorPendingEdit;
}
}
@override
Widget build(BuildContext context) {
return Container(
width: kCameraIconDiameter,
height: kCameraIconDiameter,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: Colors.black.withOpacity(kCameraDotOpacity),
border: Border.all(
color: _ringColor,
width: kCameraRingThickness,
),
),
);
}
}

View File

@@ -1,5 +1,7 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../models/osm_camera_node.dart';
import '../app_state.dart';
class CameraTagSheet extends StatelessWidget {
final OsmCameraNode node;
@@ -8,13 +10,27 @@ class CameraTagSheet extends StatelessWidget {
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
// Check if this camera is editable (not a pending upload or pending edit)
final isEditable = (!node.tags.containsKey('_pending_upload') ||
node.tags['_pending_upload'] != 'true') &&
(!node.tags.containsKey('_pending_edit') ||
node.tags['_pending_edit'] != 'true');
void _openEditSheet() {
Navigator.pop(context); // Close this sheet first
appState.startEditSession(node); // HomeScreen will auto-show the edit sheet
}
return SafeArea(
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 20),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('Camera #${node.id}',
style: Theme.of(context).textTheme.titleLarge),
const SizedBox(height: 12),
@@ -45,16 +61,30 @@ class CameraTagSheet extends StatelessWidget {
),
),
),
const SizedBox(height: 8),
Align(
alignment: Alignment.centerRight,
child: TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Close'),
),
const SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
if (isEditable) ...[
ElevatedButton.icon(
onPressed: _openEditSheet,
icon: const Icon(Icons.edit, size: 18),
label: const Text('Edit'),
style: ElevatedButton.styleFrom(
minimumSize: const Size(0, 36),
),
),
const SizedBox(width: 12),
],
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Close'),
),
],
),
],
),
),
),
);
}

View File

@@ -236,6 +236,11 @@ class _DownloadAreaDialogState extends State<DownloadAreaDialog> {
final appDocDir = await OfflineAreaService().getOfflineAreaDir();
final dir = "${appDocDir.path}/$id";
// Get current tile provider info
final appState = context.read<AppState>();
final selectedProvider = appState.selectedTileProvider;
final selectedTileType = appState.selectedTileType;
// Fire and forget: don't await download, so dialog closes immediately
// ignore: unawaited_futures
OfflineAreaService().downloadArea(
@@ -246,6 +251,10 @@ class _DownloadAreaDialogState extends State<DownloadAreaDialog> {
directory: dir,
onProgress: (progress) {},
onComplete: (status) {},
tileProviderId: selectedProvider?.id,
tileProviderName: selectedProvider?.name,
tileTypeId: selectedTileType?.id,
tileTypeName: selectedTileType?.name,
);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(

View File

@@ -0,0 +1,151 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../app_state.dart';
import '../models/camera_profile.dart';
import '../state/settings_state.dart';
class EditCameraSheet extends StatelessWidget {
const EditCameraSheet({super.key, required this.session});
final EditCameraSession session;
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
void _commit() {
appState.commitEditSession();
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Camera edit queued for upload')),
);
}
void _cancel() {
appState.cancelEditSession();
Navigator.pop(context);
}
final submittableProfiles = appState.enabledProfiles.where((p) => p.isSubmittable).toList();
final isSandboxMode = appState.uploadMode == UploadMode.sandbox;
final allowSubmit = submittableProfiles.isNotEmpty && session.profile.isSubmittable && !isSandboxMode;
return Padding(
padding:
EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 12),
Container(
width: 40,
height: 4,
decoration: BoxDecoration(
color: Colors.grey.shade400,
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(height: 8),
Text(
'Edit Camera #${session.originalNode.id}',
style: Theme.of(context).textTheme.titleMedium,
),
const SizedBox(height: 16),
ListTile(
title: const Text('Profile'),
trailing: DropdownButton<CameraProfile>(
value: session.profile,
items: submittableProfiles
.map((p) => DropdownMenuItem(value: p, child: Text(p.name)))
.toList(),
onChanged: (p) =>
appState.updateEditSession(profile: p ?? session.profile),
),
),
ListTile(
title: Text('Direction ${session.directionDegrees.round()}°'),
subtitle: Slider(
min: 0,
max: 359,
divisions: 359,
value: session.directionDegrees,
label: session.directionDegrees.round().toString(),
onChanged: (v) => appState.updateEditSession(directionDeg: v),
),
),
if (isSandboxMode)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
children: const [
Icon(Icons.info_outline, color: Colors.blue, size: 20),
SizedBox(width: 6),
Expanded(
child: Text(
'Cannot submit edits on production nodes to sandbox. Switch to Production mode in Settings to edit cameras.',
style: TextStyle(color: Colors.blue, fontSize: 13),
),
),
],
),
)
else if (submittableProfiles.isEmpty)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
children: const [
Icon(Icons.info_outline, color: Colors.red, size: 20),
SizedBox(width: 6),
Expanded(
child: Text(
'Enable a submittable profile in Settings to edit cameras.',
style: TextStyle(color: Colors.red, fontSize: 13),
),
),
],
),
)
else if (!session.profile.isSubmittable)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 12),
child: Row(
children: const [
Icon(Icons.info_outline, color: Colors.orange, size: 20),
SizedBox(width: 6),
Expanded(
child: Text(
'This profile is for map viewing only. Please select a submittable profile to edit cameras.',
style: TextStyle(color: Colors.orange, fontSize: 13),
),
),
],
),
),
const SizedBox(height: 8),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16.0),
child: Row(
children: [
Expanded(
child: OutlinedButton(
onPressed: _cancel,
child: const Text('Cancel'),
),
),
const SizedBox(width: 12),
Expanded(
child: ElevatedButton(
onPressed: allowSubmit ? _commit : null,
child: const Text('Save Edit'),
),
),
],
),
),
const SizedBox(height: 20),
],
),
);
}
}

View File

@@ -6,6 +6,7 @@ import 'package:latlong2/latlong.dart';
import '../../dev_config.dart';
import '../../models/osm_camera_node.dart';
import '../camera_tag_sheet.dart';
import '../camera_icon.dart';
/// Smart marker widget for camera with single/double tap distinction
class CameraMapMarker extends StatefulWidget {
@@ -45,17 +46,25 @@ class _CameraMapMarkerState extends State<CameraMapMarker> {
@override
Widget build(BuildContext context) {
// Check if this is a pending upload
final isPending = widget.node.tags.containsKey('_pending_upload') &&
widget.node.tags['_pending_upload'] == 'true';
// Check camera state
final isPendingUpload = widget.node.tags.containsKey('_pending_upload') &&
widget.node.tags['_pending_upload'] == 'true';
final isPendingEdit = widget.node.tags.containsKey('_pending_edit') &&
widget.node.tags['_pending_edit'] == 'true';
CameraIconType iconType;
if (isPendingUpload) {
iconType = CameraIconType.pending;
} else if (isPendingEdit) {
iconType = CameraIconType.pendingEdit;
} else {
iconType = CameraIconType.real;
}
return GestureDetector(
onTap: _onTap,
onDoubleTap: _onDoubleTap,
child: Icon(
Icons.videocam,
color: isPending ? Colors.purple : Colors.orange,
),
child: CameraIcon(type: iconType),
);
}
}
@@ -73,8 +82,8 @@ class CameraMarkersBuilder {
.where(_isValidCameraCoordinate)
.map((n) => Marker(
point: n.coord,
width: 24,
height: 24,
width: kCameraIconDiameter,
height: kCameraIconDiameter,
child: CameraMapMarker(node: n, mapController: mapController),
)),

View File

@@ -13,6 +13,7 @@ class DirectionConesBuilder {
required List<OsmCameraNode> cameras,
required double zoom,
AddCameraSession? session,
EditCameraSession? editSession,
}) {
final overlays = <Polygon>[];
@@ -22,18 +23,29 @@ class DirectionConesBuilder {
session.target!,
session.directionDegrees,
zoom,
isSession: true,
));
}
// Add cones for cameras with direction
// Add edit session cone if in edit-camera mode
if (editSession != null) {
overlays.add(_buildCone(
editSession.target,
editSession.directionDegrees,
zoom,
isSession: true,
));
}
// Add cones for cameras with direction (but exclude camera being edited)
overlays.addAll(
cameras
.where(_isValidCameraWithDirection)
.where((n) => _isValidCameraWithDirection(n) &&
(editSession == null || n.id != editSession.originalNode.id))
.map((n) => _buildCone(
n.coord,
n.directionDeg!,
zoom,
isPending: _isPendingUpload(n),
))
);
@@ -58,9 +70,13 @@ class DirectionConesBuilder {
double bearingDeg,
double zoom, {
bool isPending = false,
bool isSession = false,
}) {
final halfAngle = kDirectionConeHalfAngle;
final length = kDirectionConeBaseLength * math.pow(2, 15 - zoom);
// Number of points to create the arc (more = smoother curve)
const int arcPoints = 12;
LatLng project(double deg) {
final rad = deg * math.pi / 180;
@@ -70,16 +86,22 @@ class DirectionConesBuilder {
return LatLng(origin.latitude + dLat, origin.longitude + dLon);
}
final left = project(bearingDeg - halfAngle);
final right = project(bearingDeg + halfAngle);
// Use purple color for pending uploads
final color = isPending ? Colors.purple : Colors.redAccent;
// Build pizza slice with curved edge
final points = <LatLng>[origin];
// Add arc points from left to right
for (int i = 0; i <= arcPoints; i++) {
final angle = bearingDeg - halfAngle + (i * 2 * halfAngle / arcPoints);
points.add(project(angle));
}
// Close the shape back to origin
points.add(origin);
return Polygon(
points: [origin, left, right, origin],
color: color.withOpacity(0.25),
borderColor: color,
points: points,
color: kDirectionConeColor.withOpacity(0.25),
borderColor: kDirectionConeColor,
borderStrokeWidth: 1,
);
}

View File

@@ -0,0 +1,234 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../app_state.dart';
import '../../models/tile_provider.dart';
import '../../services/offline_area_service.dart';
class LayerSelectorButton extends StatelessWidget {
const LayerSelectorButton({super.key});
@override
Widget build(BuildContext context) {
return FloatingActionButton(
mini: true,
onPressed: () => _showLayerSelector(context),
child: const Icon(Icons.layers),
);
}
void _showLayerSelector(BuildContext context) {
// Check if any downloads are active
final offlineService = OfflineAreaService();
if (offlineService.hasActiveDownloads) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Cannot change tile types while downloading offline areas'),
duration: Duration(seconds: 3),
),
);
return;
}
showDialog(
context: context,
builder: (context) => const _LayerSelectorDialog(),
);
}
}
class _LayerSelectorDialog extends StatefulWidget {
const _LayerSelectorDialog();
@override
State<_LayerSelectorDialog> createState() => _LayerSelectorDialogState();
}
class _LayerSelectorDialogState extends State<_LayerSelectorDialog> {
String? _selectedTileTypeId;
@override
void initState() {
super.initState();
final appState = context.read<AppState>();
_selectedTileTypeId = appState.selectedTileType?.id;
}
@override
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
final providers = appState.tileProviders;
// Group tile types by provider for display
final providerGroups = <TileProvider, List<TileType>>{};
for (final provider in providers) {
final availableTypes = provider.availableTileTypes;
if (availableTypes.isNotEmpty) {
providerGroups[provider] = availableTypes;
}
}
return Dialog(
child: Container(
width: double.maxFinite,
constraints: const BoxConstraints(maxHeight: 500),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// Header
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceVariant,
borderRadius: const BorderRadius.vertical(top: Radius.circular(12)),
),
child: Row(
children: [
const Icon(Icons.layers),
const SizedBox(width: 8),
const Text(
'Select Map Layer',
style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18),
),
const Spacer(),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.of(context).pop(),
),
],
),
),
// Content
Flexible(
child: ListView(
padding: EdgeInsets.zero,
children: [
if (providerGroups.isEmpty)
const Padding(
padding: EdgeInsets.all(24),
child: Center(
child: Text('No tile providers available'),
),
)
else
...providerGroups.entries.map((entry) {
final provider = entry.key;
final tileTypes = entry.value;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Provider header
Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
color: Theme.of(context).colorScheme.surface,
child: Text(
provider.name,
style: Theme.of(context).textTheme.labelLarge?.copyWith(
fontWeight: FontWeight.w600,
),
),
),
// Tile types
...tileTypes.map((tileType) => _TileTypeListItem(
tileType: tileType,
provider: provider,
isSelected: _selectedTileTypeId == tileType.id,
onSelected: () {
setState(() {
_selectedTileTypeId = tileType.id;
});
appState.setSelectedTileType(tileType.id);
Navigator.of(context).pop();
},
)),
],
);
}),
],
),
),
],
),
),
);
}
}
class _TileTypeListItem extends StatelessWidget {
final TileType tileType;
final TileProvider provider;
final bool isSelected;
final VoidCallback onSelected;
const _TileTypeListItem({
required this.tileType,
required this.provider,
required this.isSelected,
required this.onSelected,
});
@override
Widget build(BuildContext context) {
return ListTile(
leading: Container(
width: 48,
height: 48,
decoration: BoxDecoration(
border: Border.all(
color: isSelected
? Theme.of(context).colorScheme.primary
: Colors.grey.shade300,
width: isSelected ? 2 : 1,
),
borderRadius: BorderRadius.circular(4),
),
child: tileType.previewTile != null
? ClipRRect(
borderRadius: BorderRadius.circular(3),
child: Image.memory(
tileType.previewTile!,
fit: BoxFit.cover,
errorBuilder: (context, error, stackTrace) => _FallbackPreview(),
),
)
: _FallbackPreview(),
),
title: Text(
tileType.name,
style: TextStyle(
fontWeight: isSelected ? FontWeight.bold : null,
color: isSelected ? Theme.of(context).colorScheme.primary : null,
),
),
subtitle: Text(
tileType.attribution,
style: Theme.of(context).textTheme.bodySmall,
),
trailing: isSelected
? Icon(
Icons.check_circle,
color: Theme.of(context).colorScheme.primary,
)
: null,
onTap: onSelected,
);
}
}
class _FallbackPreview extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
color: Colors.grey.shade200,
child: const Center(
child: Icon(
Icons.map,
size: 24,
color: Colors.grey,
),
),
);
}
}

View File

@@ -3,18 +3,24 @@ import 'package:flutter_map/flutter_map.dart';
import '../../app_state.dart';
import '../../dev_config.dart';
import '../camera_icon.dart';
import 'layer_selector_button.dart';
/// Widget that renders all map overlay UI elements
class MapOverlays extends StatelessWidget {
final MapController mapController;
final UploadMode uploadMode;
final AddCameraSession? session;
final EditCameraSession? editSession;
final String? attribution; // Attribution for current tile provider
const MapOverlays({
super.key,
required this.mapController,
required this.uploadMode,
this.session,
this.editSession,
this.attribution,
});
@override
@@ -78,26 +84,63 @@ class MapOverlays extends StatelessWidget {
),
// Attribution overlay
Positioned(
bottom: kAttributionBottomOffset,
left: 10,
child: Container(
color: Colors.white70,
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
child: const Text(
'© OpenStreetMap and contributors',
style: TextStyle(fontSize: 11),
if (attribution != null)
Positioned(
bottom: kAttributionBottomOffset,
left: 10,
child: Container(
color: Colors.white70,
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
child: Text(
attribution!,
style: const TextStyle(fontSize: 11),
),
),
),
// Zoom and layer controls (bottom-right)
Positioned(
bottom: 80,
right: 16,
child: Column(
children: [
// Layer selector button
const LayerSelectorButton(),
const SizedBox(height: 8),
// Zoom in button
FloatingActionButton(
mini: true,
heroTag: "zoom_in",
onPressed: () {
final zoom = mapController.camera.zoom;
mapController.move(mapController.camera.center, zoom + 1);
},
child: const Icon(Icons.add),
),
const SizedBox(height: 8),
// Zoom out button
FloatingActionButton(
mini: true,
heroTag: "zoom_out",
onPressed: () {
final zoom = mapController.camera.zoom;
mapController.move(mapController.camera.center, zoom - 1);
},
child: const Icon(Icons.remove),
),
],
),
),
// Fixed pin when adding camera
if (session != null)
// Fixed pin when adding or editing camera
if (session != null || editSession != null)
IgnorePointer(
child: Center(
child: Transform.translate(
offset: const Offset(0, kAddPinYOffset),
child: const Icon(Icons.place, size: 40, color: Colors.redAccent),
child: CameraIcon(
type: editSession != null ? CameraIconType.editing : CameraIconType.mock
),
),
),
),

View File

@@ -1,10 +1,13 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_map/flutter_map.dart';
import 'package:flutter_map_animations/flutter_map_animations.dart';
import 'package:latlong2/latlong.dart';
import 'package:geolocator/geolocator.dart';
import 'package:provider/provider.dart';
import 'package:http/http.dart' as http;
import 'package:collection/collection.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../app_state.dart';
import '../services/offline_area_service.dart';
@@ -20,17 +23,18 @@ import 'map/direction_cones.dart';
import 'map/map_overlays.dart';
import 'network_status_indicator.dart';
import '../dev_config.dart';
import '../screens/home_screen.dart' show FollowMeMode;
class MapView extends StatefulWidget {
final MapController controller;
final AnimatedMapController controller;
const MapView({
super.key,
required this.controller,
required this.followMe,
required this.followMeMode,
required this.onUserGesture,
});
final bool followMe;
final FollowMeMode followMeMode;
final VoidCallback onUserGesture;
@override
@@ -38,12 +42,16 @@ class MapView extends StatefulWidget {
}
class MapViewState extends State<MapView> {
late final MapController _controller;
late final AnimatedMapController _controller;
final Debouncer _cameraDebounce = Debouncer(kDebounceCameraRefresh);
final Debouncer _tileDebounce = Debouncer(const Duration(milliseconds: 150));
final Debouncer _mapPositionDebounce = Debouncer(const Duration(milliseconds: 1000));
StreamSubscription<Position>? _positionSub;
LatLng? _currentLatLng;
LatLng? _initialLocation;
double? _initialZoom;
bool _hasMovedToInitialLocation = false;
late final CameraProviderWithCache _cameraProvider;
late final SimpleTileHttpClient _tileHttpClient;
@@ -53,6 +61,11 @@ class MapViewState extends State<MapView> {
// Track zoom to clear queue on zoom changes
double? _lastZoom;
// Track changes that require cache clearing
String? _lastTileTypeId;
bool? _lastOfflineMode;
int _mapRebuildKey = 0;
@override
void initState() {
@@ -60,6 +73,14 @@ class MapViewState extends State<MapView> {
OfflineAreaService();
_controller = widget.controller;
_tileHttpClient = SimpleTileHttpClient();
// Load last map position before initializing GPS
_loadLastMapPosition().then((_) {
// Move to last known position after loading and widget is built
WidgetsBinding.instance.addPostFrameCallback((_) {
_moveToInitialLocationIfNeeded();
});
});
_initLocation();
// Set up camera overlay caching
@@ -72,11 +93,51 @@ class MapViewState extends State<MapView> {
});
}
/// Move to initial location if we have one and haven't moved yet
void _moveToInitialLocationIfNeeded() {
if (!_hasMovedToInitialLocation && _initialLocation != null && mounted) {
try {
final zoom = _initialZoom ?? 15.0;
// Double-check coordinates are valid before moving
if (_isValidCoordinate(_initialLocation!.latitude) &&
_isValidCoordinate(_initialLocation!.longitude) &&
_isValidZoom(zoom)) {
_controller.mapController.move(_initialLocation!, zoom);
_hasMovedToInitialLocation = true;
debugPrint('[MapView] Moved to initial location: ${_initialLocation!.latitude}, ${_initialLocation!.longitude}');
} else {
debugPrint('[MapView] Invalid initial location, not moving: ${_initialLocation!.latitude}, ${_initialLocation!.longitude}, zoom: $zoom');
}
} catch (e) {
debugPrint('[MapView] Failed to move to initial location: $e');
}
}
}
/// Validate that a coordinate value is valid (not NaN, not infinite, within bounds)
bool _isValidCoordinate(double value) {
return !value.isNaN &&
!value.isInfinite &&
value >= -180.0 &&
value <= 180.0;
}
/// Validate that a zoom level is valid
bool _isValidZoom(double zoom) {
return !zoom.isNaN &&
!zoom.isInfinite &&
zoom >= 1.0 &&
zoom <= 25.0;
}
@override
void dispose() {
_positionSub?.cancel();
_cameraDebounce.dispose();
_tileDebounce.dispose();
_mapPositionDebounce.dispose();
_cameraProvider.removeListener(_onCamerasUpdated);
_tileHttpClient.close();
super.dispose();
@@ -92,17 +153,101 @@ class MapViewState extends State<MapView> {
_initLocation();
}
/// Save the last map position to persistent storage
Future<void> _saveLastMapPosition(LatLng location, double zoom) async {
try {
// Validate coordinates and zoom before saving
if (!_isValidCoordinate(location.latitude) ||
!_isValidCoordinate(location.longitude) ||
!_isValidZoom(zoom)) {
debugPrint('[MapView] Invalid map position, not saving: lat=${location.latitude}, lng=${location.longitude}, zoom=$zoom');
return;
}
final prefs = await SharedPreferences.getInstance();
await prefs.setDouble(kLastMapLatKey, location.latitude);
await prefs.setDouble(kLastMapLngKey, location.longitude);
await prefs.setDouble(kLastMapZoomKey, zoom);
debugPrint('[MapView] Saved last map position: ${location.latitude}, ${location.longitude}, zoom: $zoom');
} catch (e) {
debugPrint('[MapView] Failed to save last map position: $e');
}
}
/// Load the last map position from persistent storage
Future<void> _loadLastMapPosition() async {
try {
final prefs = await SharedPreferences.getInstance();
final lat = prefs.getDouble(kLastMapLatKey);
final lng = prefs.getDouble(kLastMapLngKey);
final zoom = prefs.getDouble(kLastMapZoomKey);
if (lat != null && lng != null &&
_isValidCoordinate(lat) && _isValidCoordinate(lng)) {
final validZoom = zoom != null && _isValidZoom(zoom) ? zoom : 15.0;
_initialLocation = LatLng(lat, lng);
_initialZoom = validZoom;
debugPrint('[MapView] Loaded last map position: ${_initialLocation!.latitude}, ${_initialLocation!.longitude}, zoom: $_initialZoom');
} else {
debugPrint('[MapView] Invalid saved coordinates, using defaults');
}
} catch (e) {
debugPrint('[MapView] Failed to load last map position: $e');
}
}
/// Save the follow-me mode to persistent storage
static Future<void> saveFollowMeMode(FollowMeMode mode) async {
try {
final prefs = await SharedPreferences.getInstance();
await prefs.setInt(kFollowMeModeKey, mode.index);
debugPrint('[MapView] Saved follow-me mode: $mode');
} catch (e) {
debugPrint('[MapView] Failed to save follow-me mode: $e');
}
}
/// Load the follow-me mode from persistent storage
static Future<FollowMeMode> loadFollowMeMode() async {
try {
final prefs = await SharedPreferences.getInstance();
final modeIndex = prefs.getInt(kFollowMeModeKey);
if (modeIndex != null && modeIndex < FollowMeMode.values.length) {
final mode = FollowMeMode.values[modeIndex];
debugPrint('[MapView] Loaded follow-me mode: $mode');
return mode;
}
} catch (e) {
debugPrint('[MapView] Failed to load follow-me mode: $e');
}
// Default to northUp if no saved mode
return FollowMeMode.northUp;
}
/// Clear any stored map position (useful for recovery from invalid data)
static Future<void> clearStoredMapPosition() async {
try {
final prefs = await SharedPreferences.getInstance();
await prefs.remove(kLastMapLatKey);
await prefs.remove(kLastMapLngKey);
await prefs.remove(kLastMapZoomKey);
debugPrint('[MapView] Cleared stored map position');
} catch (e) {
debugPrint('[MapView] Failed to clear stored map position: $e');
}
}
void _refreshCamerasFromProvider() {
final appState = context.read<AppState>();
LatLngBounds? bounds;
try {
bounds = _controller.camera.visibleBounds;
bounds = _controller.mapController.camera.visibleBounds;
} catch (_) {
return;
}
final zoom = _controller.camera.zoom;
final zoom = _controller.mapController.camera.zoom;
if (zoom < kCameraMinZoomLevel) {
// Show a snackbar-style bubble, if desired
if (mounted) {
@@ -122,11 +267,35 @@ class MapViewState extends State<MapView> {
);
}
@override
void didUpdateWidget(covariant MapView oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.followMe && !oldWidget.followMe && _currentLatLng != null) {
_controller.move(_currentLatLng!, _controller.camera.zoom);
// Back to original pattern - simple check
if (widget.followMeMode != FollowMeMode.off &&
oldWidget.followMeMode == FollowMeMode.off &&
_currentLatLng != null) {
// Move to current location when follow me is first enabled - smooth animation
if (widget.followMeMode == FollowMeMode.northUp) {
_controller.animateTo(
dest: _currentLatLng!,
zoom: _controller.mapController.camera.zoom,
duration: kFollowMeAnimationDuration,
curve: Curves.easeOut,
);
} else if (widget.followMeMode == FollowMeMode.rotating) {
// When switching to rotating mode, reset to north-up first - smooth animation
_controller.animateTo(
dest: _currentLatLng!,
zoom: _controller.mapController.camera.zoom,
rotation: 0.0,
duration: kFollowMeAnimationDuration,
curve: Curves.easeOut,
);
}
}
}
@@ -139,11 +308,37 @@ class MapViewState extends State<MapView> {
Geolocator.getPositionStream().listen((Position position) {
final latLng = LatLng(position.latitude, position.longitude);
setState(() => _currentLatLng = latLng);
if (widget.followMe) {
// Back to original pattern - directly check widget parameter
if (widget.followMeMode != FollowMeMode.off) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
try {
_controller.move(latLng, _controller.camera.zoom);
if (widget.followMeMode == FollowMeMode.northUp) {
// Follow position only, keep current rotation - smooth animation
_controller.animateTo(
dest: latLng,
zoom: _controller.mapController.camera.zoom,
duration: kFollowMeAnimationDuration,
curve: Curves.easeOut,
);
} else if (widget.followMeMode == FollowMeMode.rotating) {
// Follow position and rotation based on heading - smooth animation
final heading = position.heading;
final speed = position.speed; // Speed in m/s
// Only apply rotation if moving fast enough to avoid wild spinning when stationary
final shouldRotate = !speed.isNaN && speed >= kMinSpeedForRotationMps && !heading.isNaN;
final rotation = shouldRotate ? -heading : _controller.mapController.camera.rotation;
_controller.animateTo(
dest: latLng,
zoom: _controller.mapController.camera.zoom,
rotation: rotation,
duration: kFollowMeAnimationDuration,
curve: Curves.easeOut,
);
}
} catch (e) {
debugPrint('MapController not ready yet: $e');
}
@@ -155,7 +350,7 @@ class MapViewState extends State<MapView> {
double _safeZoom() {
try {
return _controller.camera.zoom;
return _controller.mapController.camera.zoom;
} catch (_) {
return 15.0;
}
@@ -170,38 +365,22 @@ class MapViewState extends State<MapView> {
return ids1.length == ids2.length && ids1.containsAll(ids2);
}
/// Build tile layer based on selected tile provider
/// Build tile layer - uses fake domain that SimpleTileHttpClient can parse
Widget _buildTileLayer(AppState appState) {
final providerConfig = TileProviders.getByType(appState.tileProvider);
if (providerConfig == null) {
// Fallback to OSM if somehow we have an invalid provider
return TileLayer(
urlTemplate: TileProviders.osmStreet.urlTemplate,
userAgentPackageName: 'com.stopflock.flock_map_app',
tileProvider: NetworkTileProvider(
httpClient: _tileHttpClient,
),
);
}
// For OSM tiles, use our custom HTTP client for offline/online routing
if (providerConfig.type == TileProviderType.osmStreet) {
return TileLayer(
urlTemplate: providerConfig.urlTemplate,
userAgentPackageName: 'com.stopflock.flock_map_app',
tileProvider: NetworkTileProvider(
httpClient: _tileHttpClient,
),
);
}
// For other providers, use standard HTTP client (no offline support yet)
final selectedTileType = appState.selectedTileType;
final selectedProvider = appState.selectedTileProvider;
// Use fake domain with standard HTTPS scheme: https://tiles.local/provider/type/z/x/y
// This naturally separates cache entries by provider and type while being HTTP-compatible
final urlTemplate = 'https://tiles.local/${selectedProvider?.id ?? 'unknown'}/${selectedTileType?.id ?? 'unknown'}/{z}/{x}/{y}';
return TileLayer(
urlTemplate: providerConfig.urlTemplate,
urlTemplate: urlTemplate,
userAgentPackageName: 'com.stopflock.flock_map_app',
additionalOptions: {
'attribution': providerConfig.attribution,
},
tileProvider: NetworkTileProvider(
httpClient: _tileHttpClient,
// Enable flutter_map caching - cache busting handled by URL changes and FlutterMap key
),
);
}
@@ -211,6 +390,7 @@ class MapViewState extends State<MapView> {
Widget build(BuildContext context) {
final appState = context.watch<AppState>();
final session = appState.session;
final editSession = appState.editSession;
// Check if enabled profiles changed and refresh cameras if needed
final currentEnabledProfiles = appState.enabledProfiles;
@@ -219,6 +399,8 @@ class MapViewState extends State<MapView> {
_lastEnabledProfiles = List.from(currentEnabledProfiles);
// Refresh cameras when profiles change
WidgetsBinding.instance.addPostFrameCallback((_) {
// Clear camera cache to ensure fresh data for new profile combination
_cameraProvider.clearCache();
// Force display refresh first (for immediate UI update)
_cameraProvider.refreshDisplay();
// Then fetch new cameras for newly enabled profiles
@@ -226,15 +408,47 @@ class MapViewState extends State<MapView> {
});
}
// Check if tile type OR offline mode changed and clear cache if needed
final currentTileTypeId = appState.selectedTileType?.id;
final currentOfflineMode = appState.offlineMode;
if ((_lastTileTypeId != null && _lastTileTypeId != currentTileTypeId) ||
(_lastOfflineMode != null && _lastOfflineMode != currentOfflineMode)) {
// Force map rebuild with new key to bust flutter_map cache
_mapRebuildKey++;
final reason = _lastTileTypeId != currentTileTypeId
? 'tile type ($currentTileTypeId)'
: 'offline mode ($currentOfflineMode)';
debugPrint('[MapView] *** CACHE CLEAR *** $reason changed - rebuilding map $_mapRebuildKey');
WidgetsBinding.instance.addPostFrameCallback((_) {
debugPrint('[MapView] Post-frame: Clearing tile request queue');
_tileHttpClient.clearTileQueue();
});
}
_lastTileTypeId = currentTileTypeId;
_lastOfflineMode = currentOfflineMode;
// Seed addmode target once, after first controller center is available.
if (session != null && session.target == null) {
try {
final center = _controller.camera.center;
final center = _controller.mapController.camera.center;
WidgetsBinding.instance.addPostFrameCallback(
(_) => appState.updateSession(target: center),
);
} catch (_) {/* controller not ready yet */}
}
// For edit sessions, center the map on the camera being edited initially
if (editSession != null && _controller.mapController.camera.center != editSession.target) {
WidgetsBinding.instance.addPostFrameCallback(
(_) {
try {
_controller.mapController.move(editSession.target, _controller.mapController.camera.zoom);
} catch (_) {/* controller not ready yet */}
},
);
}
final zoom = _safeZoom();
// Fetch cached cameras for current map bounds (using Consumer so overlays redraw instantly)
@@ -242,7 +456,7 @@ class MapViewState extends State<MapView> {
builder: (context, cameraProvider, child) {
LatLngBounds? mapBounds;
try {
mapBounds = _controller.camera.visibleBounds;
mapBounds = _controller.mapController.camera.visibleBounds;
} catch (_) {
mapBounds = null;
}
@@ -252,7 +466,7 @@ class MapViewState extends State<MapView> {
final markers = CameraMarkersBuilder.buildCameraMarkers(
cameras: cameras,
mapController: _controller,
mapController: _controller.mapController,
userLocation: _currentLatLng,
);
@@ -260,11 +474,16 @@ class MapViewState extends State<MapView> {
cameras: cameras,
zoom: zoom,
session: session,
editSession: editSession,
);
// Build edit lines connecting original cameras to their edited positions
final editLines = _buildEditLines(cameras);
return Stack(
children: [
PolygonLayer(polygons: overlays),
if (editLines.isNotEmpty) PolylineLayer(polylines: editLines),
MarkerLayer(markers: markers),
],
);
@@ -274,11 +493,11 @@ class MapViewState extends State<MapView> {
return Stack(
children: [
FlutterMap(
key: ValueKey('map_offline_${appState.offlineMode}_provider_${appState.tileProvider.name}'),
mapController: _controller,
key: ValueKey('map_${appState.offlineMode}_${appState.selectedTileType?.id ?? 'none'}_$_mapRebuildKey'),
mapController: _controller.mapController,
options: MapOptions(
initialCenter: _currentLatLng ?? LatLng(37.7749, -122.4194),
initialZoom: 15,
initialCenter: _currentLatLng ?? _initialLocation ?? LatLng(37.7749, -122.4194),
initialZoom: _initialZoom ?? 15,
maxZoom: 19,
onPositionChanged: (pos, gesture) {
setState(() {}); // Instant UI update for zoom, etc.
@@ -286,6 +505,9 @@ class MapViewState extends State<MapView> {
if (session != null) {
appState.updateSession(target: pos.center);
}
if (editSession != null) {
appState.updateEditSession(target: pos.center);
}
// Show waiting indicator when map moves (user is expecting new content)
NetworkStatus.instance.setWaiting();
@@ -296,12 +518,22 @@ class MapViewState extends State<MapView> {
if (zoomChanged) {
_tileDebounce(() {
debugPrint('[MapView] Zoom change detected - clearing stale tile requests');
// Clear stale tile requests on zoom change (quietly)
_tileHttpClient.clearTileQueue();
});
}
_lastZoom = currentZoom;
// Save map position (debounced to avoid excessive writes)
_mapPositionDebounce(() {
// Only save if position and zoom are valid
if (_isValidCoordinate(pos.center.latitude) &&
_isValidCoordinate(pos.center.longitude) &&
_isValidZoom(pos.zoom)) {
_saveLastMapPosition(pos.center, pos.zoom);
}
});
// Request more cameras on any map movement/zoom at valid zoom level (slower debounce)
if (pos.zoom >= 10) {
_cameraDebounce(_refreshCamerasFromProvider);
@@ -325,9 +557,11 @@ class MapViewState extends State<MapView> {
// All map overlays (mode indicator, zoom, attribution, add pin)
MapOverlays(
mapController: _controller,
mapController: _controller.mapController,
uploadMode: appState.uploadMode,
session: session,
editSession: editSession,
attribution: appState.selectedTileType?.attribution,
),
// Network status indicator (top-left)
@@ -335,5 +569,37 @@ class MapViewState extends State<MapView> {
],
);
}
/// Build polylines connecting original cameras to their edited positions
List<Polyline> _buildEditLines(List<OsmCameraNode> cameras) {
final lines = <Polyline>[];
// Create a lookup map of original node IDs to their coordinates
final originalNodes = <int, LatLng>{};
for (final camera in cameras) {
if (camera.tags['_pending_edit'] == 'true') {
originalNodes[camera.id] = camera.coord;
}
}
// Find edited cameras and draw lines to their originals
for (final camera in cameras) {
final originalIdStr = camera.tags['_original_node_id'];
if (originalIdStr != null && camera.tags['_pending_upload'] == 'true') {
final originalId = int.tryParse(originalIdStr);
final originalCoord = originalId != null ? originalNodes[originalId] : null;
if (originalCoord != null) {
lines.add(Polyline(
points: [originalCoord, camera.coord],
color: kCameraRingColorPending,
strokeWidth: 3.0,
));
}
}
}
return lines;
}
}

View File

@@ -29,10 +29,16 @@ class NetworkStatusIndicator extends StatelessWidget {
break;
case NetworkStatusType.noData:
message = 'No offline data';
message = 'No tiles here';
icon = Icons.cloud_off;
color = Colors.grey;
break;
case NetworkStatusType.success:
message = 'Tiles loaded';
icon = Icons.check_circle;
color = Colors.green;
break;
case NetworkStatusType.issues:
switch (networkStatus.currentIssueType) {

View File

@@ -158,6 +158,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "8.2.1"
flutter_map_animations:
dependency: "direct main"
description:
name: flutter_map_animations
sha256: bf583863561861aaaf4854ae7ed8940d79bea7d32918bf7a85d309b25235a09e
url: "https://pub.dev"
source: hosted
version: "0.9.0"
flutter_native_splash:
dependency: "direct dev"
description:

View File

@@ -13,7 +13,7 @@ dependencies:
# UI & Map
provider: ^6.1.2
flutter_map: ^8.2.1
# (removed: using built-in Scalebar from flutter_map >= v6)
flutter_map_animations: ^0.9.0
latlong2: ^0.9.0
geolocator: ^10.1.0
http: ^1.2.1
@@ -49,4 +49,4 @@ flutter_icons:
android: true
ios: true
image_path: "assets/app_icon.png"
min_sdk_android: 21
min_sdk_android: 21

View File

@@ -0,0 +1,83 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:latlong2/latlong.dart';
import 'package:flock_map_app/models/pending_upload.dart';
import 'package:flock_map_app/models/camera_profile.dart';
import 'package:flock_map_app/state/settings_state.dart';
void main() {
group('PendingUpload', () {
test('should serialize and deserialize upload mode correctly', () {
// Test each upload mode
final testModes = [
UploadMode.production,
UploadMode.sandbox,
UploadMode.simulate,
];
for (final mode in testModes) {
final original = PendingUpload(
coord: LatLng(37.7749, -122.4194),
direction: 90.0,
profile: CameraProfile.flock(),
uploadMode: mode,
);
// Serialize to JSON
final json = original.toJson();
// Deserialize from JSON
final restored = PendingUpload.fromJson(json);
// Verify upload mode is preserved
expect(restored.uploadMode, equals(mode));
expect(restored.uploadModeDisplayName, equals(original.uploadModeDisplayName));
// Verify other fields too
expect(restored.coord.latitude, equals(original.coord.latitude));
expect(restored.coord.longitude, equals(original.coord.longitude));
expect(restored.direction, equals(original.direction));
expect(restored.profile.id, equals(original.profile.id));
}
});
test('should handle legacy JSON without uploadMode', () {
// Simulate old JSON format without uploadMode field
final legacyJson = {
'lat': 37.7749,
'lon': -122.4194,
'dir': 90.0,
'profile': CameraProfile.flock().toJson(),
'originalNodeId': null,
'attempts': 0,
'error': false,
// Note: no 'uploadMode' field
};
final upload = PendingUpload.fromJson(legacyJson);
// Should default to production mode for legacy entries
expect(upload.uploadMode, equals(UploadMode.production));
expect(upload.uploadModeDisplayName, equals('Production'));
});
test('should correctly identify edits vs new cameras', () {
final newCamera = PendingUpload(
coord: LatLng(37.7749, -122.4194),
direction: 90.0,
profile: CameraProfile.flock(),
uploadMode: UploadMode.production,
);
final editCamera = PendingUpload(
coord: LatLng(37.7749, -122.4194),
direction: 90.0,
profile: CameraProfile.flock(),
uploadMode: UploadMode.production,
originalNodeId: 12345,
);
expect(newCamera.isEdit, isFalse);
expect(editCamera.isEdit, isTrue);
});
});
}