Ajout des options

em2rp/lib/models/option_model.dart

@@ -0,0 +1,42 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class EventOption {
+  final String id;
+  final String name;
+  final String details;
+  final double valMin;
+  final double valMax;
+  final List<DocumentReference> eventTypes;
+
+  EventOption({
+    required this.id,
+    required this.name,
+    required this.details,
+    required this.valMin,
+    required this.valMax,
+    required this.eventTypes,
+  });
+
+  factory EventOption.fromMap(Map<String, dynamic> map, String id) {
+    return EventOption(
+      id: id,
+      name: map['name'] ?? '',
+      details: map['details'] ?? '',
+      valMin: (map['valMin'] ?? 0.0).toDouble(),
+      valMax: (map['valMax'] ?? 0.0).toDouble(),
+      eventTypes: (map['eventTypes'] as List<dynamic>? ?? [])
+          .whereType<DocumentReference>()
+          .toList(),
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'name': name,
+      'details': details,
+      'valMin': valMin,
+      'valMax': valMax,
+      'eventTypes': eventTypes,
+    };
+  }
+}