feat: merge branche IA (beta) - Intégration assistant IA logisticien Gemini

2026-05-25 23:35:40 +02:00
parent af5ecaeee1 7258509528
commit 32a279e0ae
15 changed files with 3394 additions and 163 deletions
@@ -553,6 +553,156 @@ class DataService {
    }
  }

+  /// Recherche des équipements pour l'assistant IA avec fallback paginé.
+  Future<List<Map<String, dynamic>>> searchEquipmentsForAssistant({
+    required String query,
+    int limit = 12,
+  }) async {
+    final normalizedQuery = query.trim();
+    if (normalizedQuery.isEmpty) {
+      return [];
+    }
+
+    try {
+      final quickResults = await quickSearch(
+        normalizedQuery,
+        limit: limit,
+        includeEquipments: true,
+        includeContainers: false,
+      );
+
+      final equipmentResults = quickResults
+          .where((item) =>
+              (item['type']?.toString().toLowerCase() ?? '') == 'equipment')
+          .map(_normalizeAssistantEquipment)
+          .toList();
+
+      if (equipmentResults.isNotEmpty) {
+        return equipmentResults;
+      }
+
+      final paginated = await getEquipmentsPaginated(
+        limit: limit,
+        searchQuery: normalizedQuery,
+        sortBy: 'id',
+        sortOrder: 'asc',
+      );
+
+      final equipments =
+          paginated['equipments'] as List<Map<String, dynamic>>? ?? [];
+      return equipments.map(_normalizeAssistantEquipment).toList();
+    } catch (e) {
+      DebugLog.error('[DataService] Error in searchEquipmentsForAssistant', e);
+      throw Exception('Erreur lors de la recherche de matériel: $e');
+    }
+  }
+
+  /// Vérifie la disponibilité d'un équipement dans un format normalisé pour l'IA.
+  Future<Map<String, dynamic>> checkEquipmentAvailabilityForAssistant({
+    required String equipmentId,
+    required DateTime startDate,
+    required DateTime endDate,
+    String? excludeEventId,
+  }) async {
+    try {
+      final result = await checkEquipmentAvailability(
+        equipmentId: equipmentId,
+        startDate: startDate,
+        endDate: endDate,
+        excludeEventId: excludeEventId,
+      );
+
+      final available = result['available'] as bool? ?? true;
+      final conflicts = (result['conflicts'] as List<dynamic>? ?? const [])
+          .whereType<Map<String, dynamic>>()
+          .map((conflict) {
+        final eventData =
+            conflict['eventData'] as Map<String, dynamic>? ?? const {};
+        final eventName =
+            (eventData['Name'] ?? conflict['eventName'] ?? '').toString();
+        return {
+          'eventId': conflict['eventId']?.toString() ?? '',
+          'eventName': eventName,
+          'overlapDays': conflict['overlapDays'] as int? ?? 0,
+        };
+      }).toList();
+
+      return {
+        'equipmentId': equipmentId,
+        'available': available,
+        'conflictCount': conflicts.length,
+        'conflicts': conflicts,
+      };
+    } catch (e) {
+      DebugLog.error(
+          '[DataService] Error in checkEquipmentAvailabilityForAssistant', e);
+      throw Exception('Erreur lors de la vérification de disponibilité: $e');
+    }
+  }
+
+  /// Retourne des événements passés, idéalement filtrés par type d'événement.
+  Future<List<Map<String, dynamic>>> getPastEventsForAssistant({
+    String? eventTypeId,
+    int limit = 10,
+  }) async {
+    try {
+      final now = DateTime.now();
+      final events = eventTypeId != null && eventTypeId.isNotEmpty
+          ? await getEventsByEventType(eventTypeId)
+          : (await getEvents())['events'] as List<Map<String, dynamic>>? ?? [];
+
+      final pastEvents = events.where((event) {
+        final endDate = _parseEventDate(event['EndDateTime']);
+        return endDate != null && endDate.isBefore(now);
+      }).toList();
+
+      pastEvents.sort((a, b) {
+        final aDate = _parseEventDate(a['StartDateTime']) ??
+            DateTime.fromMillisecondsSinceEpoch(0);
+        final bDate = _parseEventDate(b['StartDateTime']) ??
+            DateTime.fromMillisecondsSinceEpoch(0);
+        return bDate.compareTo(aDate);
+      });
+
+      return pastEvents.take(limit).map((event) {
+        final assignedEquipment =
+            event['assignedEquipment'] as List<dynamic>? ?? const [];
+        return {
+          'id': event['id']?.toString() ?? '',
+          'name': (event['Name'] ?? '').toString(),
+          'startDate': event['StartDateTime']?.toString() ?? '',
+          'endDate': event['EndDateTime']?.toString() ?? '',
+          'assignedEquipment': assignedEquipment,
+          'assignedEquipmentCount': assignedEquipment.length,
+        };
+      }).toList();
+    } catch (e) {
+      DebugLog.error('[DataService] Error in getPastEventsForAssistant', e);
+      throw Exception(
+          'Erreur lors de la récupération des événements passés: $e');
+    }
+  }
+
+  Map<String, dynamic> _normalizeAssistantEquipment(Map<String, dynamic> item) {
+    return {
+      'id': (item['id'] ?? '').toString(),
+      'name': (item['name'] ?? item['id'] ?? '').toString(),
+      'category': (item['category'] ?? '').toString(),
+      'status': (item['status'] ?? '').toString(),
+      'brand': item['brand']?.toString(),
+      'model': item['model']?.toString(),
+      'availableQuantity': item['availableQuantity'],
+      'totalQuantity': item['totalQuantity'],
+    };
+  }
+
+  DateTime? _parseEventDate(dynamic rawValue) {
+    if (rawValue is String) {
+      return DateTime.tryParse(rawValue);
+    }
+    return null;
+  }
+
  // ============================================================================
  // USER - Current User
  // ============================================================================