refactor(tactical-app): modernize state management with GetX controllers, bindings, and clean MVP architecture

2026-08-22 15:27:53 +03:00
parent 5e3be672ee
commit 17e8f8eeac
16 changed files with 1855 additions and 1296 deletions
@@ -0,0 +1,90 @@
+import 'package:get/get.dart';
+import 'package:intaleq_maps/intaleq_maps.dart';
+import '../models/military_operations_models.dart';
+import '../services/artillery_ballistics_engine.dart';
+
+/// ============================================================================
+/// [ArtilleryController] - وحدة التحكم برماية المدفعية وقوس القذيفة
+/// ============================================================================
+/// English:
+/// GetX Controller managing artillery firing mission parameters, ballistic
+/// trajectory calculations, weapon profiles, and crest clearance checks.
+///
+/// العربية:
+/// متحكم GetX لإدارة معايير رماية المدفعية الميدانية، حلول الرماية البالستية،
+/// اختيار أنظمة السلاح، وفحص سلامة المسار من الاصطدام بقمم الجبال (Crest Clearance).
+/// ============================================================================
+class ArtilleryController extends GetxController {
+  // ── Observables / الحالات التفاعلية ──────────────────────────────────────
+  final Rx<LatLng?> gunPosition = Rx<LatLng?>(null);
+  final Rx<LatLng?> targetPosition = Rx<LatLng?>(null);
+  final Rx<ArtilleryWeaponSystem> selectedWeapon =
+      Rx<ArtilleryWeaponSystem>(ArtilleryWeaponSystem.standardSystems.first);
+  final RxBool highAngle = false.obs;
+  final RxBool isLoading = false.obs;
+  final Rx<ArtilleryFiringSolution?> firingSolution =
+      Rx<ArtilleryFiringSolution?>(null);
+
+  /// Set Battery Gun Position / تعيين موقع مربض المدفعية
+  void setGunPosition(LatLng pos) {
+    gunPosition.value = pos;
+    calculateFiringSolution();
+  }
+
+  /// Set Enemy Target Position / تعيين موقع الهدف المعادي
+  void setTargetPosition(LatLng pos) {
+    targetPosition.value = pos;
+    calculateFiringSolution();
+  }
+
+  /// Swap Gun and Target Positions / تبديل مربض المدفعية مع الهدف
+  void swapPositions() {
+    final temp = gunPosition.value;
+    gunPosition.value = targetPosition.value;
+    targetPosition.value = temp;
+    calculateFiringSolution();
+  }
+
+  /// Select Weapon Profile / اختيار نوع نظام المدفعية أو الهاون
+  void selectWeapon(ArtilleryWeaponSystem weapon) {
+    selectedWeapon.value = weapon;
+    calculateFiringSolution();
+  }
+
+  /// Toggle High-Angle Trajectory / التبديل بين قوس الرماية المنخفض والعالي
+  void toggleHighAngle(bool value) {
+    highAngle.value = value;
+    calculateFiringSolution();
+  }
+
+  /// Calculate Ballistic Firing Solution / احتساب الحل البالستي الشامل
+  Future<void> calculateFiringSolution() async {
+    if (gunPosition.value == null || targetPosition.value == null) {
+      firingSolution.value = null;
+      return;
+    }
+
+    try {
+      isLoading.value = true;
+      final sol = await ArtilleryBallisticsEngine.calculateFireMission(
+        weapon: selectedWeapon.value,
+        gunPos: gunPosition.value!,
+        targetPos: targetPosition.value!,
+        highAngle: highAngle.value,
+      );
+      firingSolution.value = sol;
+    } catch (e) {
+      firingSolution.value = null;
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  /// Clear artillery state / إعادة ضبط رماية المدفعية
+  void reset() {
+    gunPosition.value = null;
+    targetPosition.value = null;
+    firingSolution.value = null;
+    highAngle.value = false;
+  }
+}