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-rw-r--r--lib/RoutingExample.dart148
1 files changed, 99 insertions, 49 deletions
diff --git a/lib/RoutingExample.dart b/lib/RoutingExample.dart
index ebe08b3..8aabb32 100644
--- a/lib/RoutingExample.dart
+++ b/lib/RoutingExample.dart
@@ -1,5 +1,6 @@
import 'dart:async';
import 'dart:convert';
+import 'dart:ffi';
import 'dart:math';
import 'dart:ui' as ui;
import 'package:flutter/foundation.dart';
@@ -30,6 +31,7 @@ typedef ShowDialogFunction = void Function(String title, String message);
class DestinationPin {
final String text;
+ final int sequenceNumber;
final GeoCoordinates? coords;
final String? postalcodeNumeric;
final String? postalcodeAlpha;
@@ -40,6 +42,7 @@ class DestinationPin {
DestinationPin(
{this.text = '',
this.coords,
+ required this.sequenceNumber,
required this.isDoublePlannedAddress,
required this.postalcodeNumeric,
required this.postalcodeAlpha,
@@ -69,13 +72,13 @@ class RoutingExample {
double currentZoom = 20;
HereMapController hereMapController;
StreamSubscription? stopCompletedEvent;
+ StreamSubscription? stopIncompletedEvent;
List<MapPolyline> _routeSections = [];
List<MapPolyline> _pathSections = [];
List<DestinationPin> _parcelNumberPins = [];
List<GeoCoordinates> _destinationCoords = [];
List<ActiveTask> allTasks = [];
- late ActiveTask activeTask;
int routeSectionCursor = 0;
@@ -103,8 +106,6 @@ class RoutingExample {
RoutingExample(HereMapController _hereMapController)
: hereMapController = _hereMapController {
- activeTask = ActiveTask(0, "", 0, "", false, false);
-
try {
_routingEngine = RoutingEngine();
} on InstantiationException {
@@ -138,9 +139,15 @@ class RoutingExample {
if (routeSectionCursor >= allTasks.length) {
routeSectionCursor = allTasks.length - 1;
}
- activeTask = allTasks[routeSectionCursor];
updateHighlightedRouteSections();
- eventBus.fire(NextStopLoadedEvent());
+ eventBus.fire(NextStopLoadedEvent(allTasks[routeSectionCursor]));
+ });
+
+ stopIncompletedEvent = eventBus.on<StopIncompletedEvent>().listen((e) {
+ routeSectionCursor -= 1;
+ if (routeSectionCursor < 0) routeSectionCursor = 0;
+ updateHighlightedRouteSections(force: true);
+ eventBus.fire(NextStopLoadedEvent(allTasks[routeSectionCursor]));
});
blacklistProvider.getBlacklist().then((value) => {blacklist = value});
@@ -148,6 +155,7 @@ class RoutingExample {
void destroy() {
stopCompletedEvent?.cancel();
+ stopIncompletedEvent?.cancel();
timer?.cancel();
}
@@ -196,10 +204,9 @@ class RoutingExample {
MapMeasure(MapMeasureKind.zoomLevel, currentZoom));
}
- Widget _createWidget(String label, Color backgroundColor,
+ Widget _createWidget(DestinationPin pin, Color backgroundColor,
{bool isDoublePlannedAddress = false}) {
return Container(
- padding: EdgeInsets.all(2),
decoration: BoxDecoration(
color: backgroundColor,
borderRadius: BorderRadius.circular(10),
@@ -211,11 +218,30 @@ class RoutingExample {
width: 2),
),
child: GestureDetector(
- child: Text(
- label,
- style: TextStyle(fontSize: 20.0),
- ),
- ),
+ child: Row(
+ children: [
+ Container(
+ padding: EdgeInsets.all(3),
+ decoration: BoxDecoration(
+ color: Color.fromARGB(255, 0, 0, 0),
+ borderRadius: BorderRadius.circular(10),
+ shape: BoxShape.rectangle,
+ ),
+ child: Text(
+ pin.sequenceNumber.toString(),
+ style: TextStyle(
+ fontSize: 20.0, color: Color.fromARGB(255, 255, 255, 255)),
+ ),
+ ),
+ Container(
+ padding: EdgeInsets.all(3),
+ child: Text(
+ pin.houseNumberWithExtra ?? 'Zie pakket',
+ style: TextStyle(fontSize: 20.0),
+ ),
+ ),
+ ],
+ )),
);
}
@@ -232,6 +258,20 @@ class RoutingExample {
return tasksFound.first;
}
+// if address is double planned and there is a stop before this one.
+ bool shouldShowPinOnMap(DestinationPin taskToCheck) {
+ for (int i = _parcelNumberPins.length - 1; i >= 0; i--) {
+ var item = _parcelNumberPins[i];
+ if (!item.isDoublePlannedAddress) continue;
+ if (item == taskToCheck) return true;
+ if (item.coords == taskToCheck.coords && item == taskToCheck) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
bool isAddressDoublePlanned(DestinationPin taskToCheck) {
for (final item in _parcelNumberPins) {
if (item == taskToCheck) continue;
@@ -254,10 +294,11 @@ class RoutingExample {
bool isFirst = true;
for (final item in route.tasks!) {
- debugPrint(item.deliverySequenceNumber.toString());
+ //debugPrint(item.deliverySequenceNumber.toString());
if (item.addressLatitude == null || item.addressLongitude == null) {
// Skip adressen die fout zijn ingegeven.
+ // Hier moeten we nog iets voor vinden om bestuurder te laten weten
continue;
}
@@ -280,6 +321,7 @@ class RoutingExample {
_parcelNumberPins.add(
DestinationPin(
+ sequenceNumber: int.parse(item.deliverySequenceNumber!),
text: item.deliverySequenceNumber.toString() +
' = ' +
item.houseNumber! +
@@ -300,16 +342,22 @@ class RoutingExample {
if (item.groupSize != null) {
groupLastSequenceNumber += int.parse(item.groupSize!) - 1;
}
+
+ String addrToDisplay = (item.street ?? "").toUpperCase() +
+ " " +
+ (item.houseNumber ?? "") +
+ (item.houseNumberAddition ?? "");
+
var groupedTask = ActiveTask(
sequenceNumber,
item.timeframe!,
groupLastSequenceNumber,
- item.fullAddressForNavigation!,
+ addrToDisplay,
item.indicationSignatureRequired == true,
item.indicationNotAtNeighbours == true);
if (isFirst) {
- activeTask = groupedTask;
+ eventBus.fire(NextStopLoadedEvent(groupedTask));
isFirst = false;
}
allTasks.add(groupedTask);
@@ -341,8 +389,6 @@ class RoutingExample {
var error = routingError.toString();
}
});
-
- eventBus.fire(NextStopLoadedEvent());
}
_showLineToHouse(Section section, GeoCoordinates houseCoords) {
@@ -390,18 +436,39 @@ class RoutingExample {
}
}
- void updateHighlightedRouteSections() {
- // Show the next 20 parcel pins, to let the delivery driver decide on possible detours.
+ WidgetPin? createPinWidget(
+ DestinationPin pin, Color color, GeoCoordinates coords) {
+ return hereMapController.pinWidget(
+ _createWidget(pin, color,
+ isDoublePlannedAddress: pin.isDoublePlannedAddress),
+ coords);
+ }
+
+ void updateHighlightedRouteSections({bool force = false}) {
int maxPins = 300;
+ print('cursor ' + routeSectionCursor.toString());
+
for (int i = _parcelNumberPins.length - 1; i >= 0; i--) {
DestinationPin pin = _parcelNumberPins.elementAt(i);
+ Color color = Color.fromARGB(200, 0, 144, 138);
+ if (i == routeSectionCursor) color = Color.fromARGB(199, 143, 8, 31);
+ if (i == routeSectionCursor + 1) color = Color.fromARGB(197, 13, 36, 241);
+ if (destinationPinIsInBlacklist(_parcelNumberPins[i])) {
+ color = ui.Color.fromRGBO(143, 8, 31, 0.78);
+ }
+
+ bool forceUpdateThisPin =
+ force && (i > routeSectionCursor - 3 && i < routeSectionCursor + 3);
+
if (i > routeSectionCursor + 1 && i < routeSectionCursor + maxPins) {
- if (pin.pin != null) continue;
- var widgetPin = hereMapController.pinWidget(
- _createWidget(pin.text, Color.fromARGB(200, 0, 144, 138),
- isDoublePlannedAddress: pin.isDoublePlannedAddress),
- _destinationCoords[i]);
+ if (forceUpdateThisPin) {
+ pin.pin?.unpin();
+ pin.pin = null;
+ } else if (pin.pin != null) {
+ continue;
+ }
+ var widgetPin = createPinWidget(pin, color, _destinationCoords[i]);
widgetPin?.anchor = Anchor2D.withHorizontalAndVertical(0.5, 0.5);
pin.pin = widgetPin;
} else {
@@ -409,30 +476,8 @@ class RoutingExample {
pin.pin = null;
}
- // Highlight current destination.
- if (i == routeSectionCursor) {
- var widgetPin = hereMapController.pinWidget(
- _createWidget(pin.text, ui.Color.fromARGB(199, 143, 8, 31),
- isDoublePlannedAddress: pin.isDoublePlannedAddress),
- _destinationCoords[i]);
- widgetPin?.anchor = Anchor2D.withHorizontalAndVertical(0.5, 0.5);
- pin.pin = widgetPin;
- }
-
- if (i == routeSectionCursor + 1) {
- var widgetPin = hereMapController.pinWidget(
- _createWidget(pin.text, ui.Color.fromARGB(197, 13, 36, 241),
- isDoublePlannedAddress: pin.isDoublePlannedAddress),
- _destinationCoords[i]);
- widgetPin?.anchor = Anchor2D.withHorizontalAndVertical(0.5, 0.5);
- pin.pin = widgetPin;
- }
-
- if (destinationPinIsInBlacklist(_parcelNumberPins[i])) {
- var widgetPin = hereMapController.pinWidget(
- _createWidget(pin.text, ui.Color.fromARGB(255, 255, 0, 234),
- isDoublePlannedAddress: pin.isDoublePlannedAddress),
- _destinationCoords[i]);
+ if (i == routeSectionCursor || i == routeSectionCursor + 1) {
+ var widgetPin = createPinWidget(pin, color, _destinationCoords[i]);
widgetPin?.anchor = Anchor2D.withHorizontalAndVertical(0.5, 0.5);
pin.pin = widgetPin;
}
@@ -440,6 +485,7 @@ class RoutingExample {
// Show the next 5 sections as to not clutter the screen.
int maxSections = 5;
+ int maxWalkPaths = 300;
for (int i = _routeSections.length - 1; i >= 0; i--) {
MapPolyline section = _routeSections.elementAt(i);
MapPolyline path = _pathSections.elementAt(i);
@@ -458,9 +504,13 @@ class RoutingExample {
0,
144,
138);
- path.lineColor = Color.fromARGB(160, 255, 0, 0);
} else {
section.lineColor = Color.fromARGB(0, 255, 255, 255);
+ }
+
+ if (i >= routeSectionCursor && i < routeSectionCursor + maxWalkPaths) {
+ path.lineColor = Color.fromARGB(160, 255, 0, 0);
+ } else {
path.lineColor = Color.fromARGB(0, 255, 255, 255);
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-06 11:09:36 +0000