Kitűzés: pontok importja, szervízek, kitüző panel

2026-07-06 11:47:41 +02:00
parent c01fdcf012
commit 6706b2b1ba
12 changed files with 2482 additions and 4 deletions
@@ -0,0 +1,125 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_map/flutter_map.dart';
+import 'package:get/get.dart';
+import 'package:latlong2/latlong.dart';
+import 'package:terepi_seged/services/gnss/gnss_service.dart';
+import 'package:terepi_seged/services/stakeout_service.dart';
+
+import '../../../../models/stakeout_point.dart';
+
+/// Kitűzési térképréteg — a SharedMapWidget children listájába illesztendő.
+///
+/// Csak akkor rajzol, ha a StakeoutService aktív (mode == stakeout), így
+/// feltétel nélkül bent maradhat a rétegek között. Tartalma: vonalanként
+/// polyline (station-sorrendben), státusz-színezett markerek (koppintás =
+/// célváltás), vezetővonal a pozíciótól a célig.
+class StakeoutMapLayers extends StatelessWidget {
+  const StakeoutMapLayers({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    if (!Get.isRegistered<StakeoutService>()) return const SizedBox.shrink();
+
+    return Obx(() {
+      final svc = StakeoutService.to;
+      if (!svc.active.value || svc.points.isEmpty) {
+        return const SizedBox.shrink();
+      }
+
+      final points = svc.points;
+      final target = svc.target.value;
+      final g = GnssService.to;
+      final hasPos = svc.hasPosition.value && g.latitude.value != 0;
+
+      // Vonalanként polyline (station-sorrendben, eltolt pontok nélkül).
+      final linePolys = <Polyline>[];
+      for (final line in svc.lines) {
+        final lp = points.where((p) => p.lineId == line && !p.isOffset).toList()
+          ..sort((a, b) => a.station.compareTo(b.station));
+        if (lp.length < 2) continue;
+        linePolys.add(Polyline(
+          points: [for (final p in lp) LatLng(p.planLat, p.planLon)],
+          color: Colors.blueGrey.withOpacity(0.5),
+          strokeWidth: 2,
+        ));
+      }
+
+      // 300 pont fölött a címkék csak a célon (teljesítmény).
+      final showLabels = points.length <= 300;
+
+      return Stack(children: [
+        PolylineLayer(polylines: [
+          ...linePolys,
+          if (hasPos && target != null)
+            Polyline(
+              points: [
+                LatLng(g.latitude.value, g.longitude.value),
+                LatLng(target.planLat, target.planLon),
+              ],
+              color: Colors.blue,
+              strokeWidth: 3,
+            ),
+        ]),
+        MarkerLayer(markers: [
+          for (final p in points)
+            Marker(
+              point: LatLng(p.planLat, p.planLon),
+              width: 56,
+              height: 40,
+              child: GestureDetector(
+                onTap: () => svc.setTarget(p),
+                child: _StakeoutMarker(
+                  point: p,
+                  isTarget: p.uuid == target?.uuid,
+                  showLabel: showLabels || p.uuid == target?.uuid,
+                ),
+              ),
+            ),
+        ]),
+      ]);
+    });
+  }
+}
+
+class _StakeoutMarker extends StatelessWidget {
+  final StakeoutPoint point;
+  final bool isTarget;
+  final bool showLabel;
+  const _StakeoutMarker(
+      {required this.point, required this.isTarget, required this.showLabel});
+
+  @override
+  Widget build(BuildContext context) {
+    final (color, icon) = switch (point.status) {
+      StakeoutStatus.staked => (Colors.green, Icons.check_circle),
+      StakeoutStatus.skipped => (Colors.grey, Icons.block),
+      StakeoutStatus.pending => point.isOffset
+          ? (Colors.purple, Icons.change_history)
+          : (Colors.deepOrange, Icons.change_history),
+    };
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Icon(icon,
+            size: isTarget ? 26 : 16, color: isTarget ? Colors.red : color),
+        if (showLabel)
+          Container(
+            padding: const EdgeInsets.symmetric(horizontal: 3),
+            decoration: BoxDecoration(
+              color: Colors.white.withOpacity(0.85),
+              borderRadius: BorderRadius.circular(4),
+            ),
+            child: Text(
+              point.name,
+              style: TextStyle(
+                fontSize: 9,
+                fontWeight: isTarget ? FontWeight.w700 : FontWeight.w400,
+                color: isTarget ? Colors.red : Colors.black87,
+              ),
+            ),
+          ),
+      ],
+    );
+  }
+}