Attendance validation involving Location Detection + Facial Recoginition with Liveness Detection

lib/models/attendance_log.dart

@@ -11,6 +11,9 @@ class AttendanceLog {
     this.checkOutAt,
     this.checkOutLat,
     this.checkOutLng,
+    this.justification,
+    this.verificationStatus = 'pending',
+    this.verificationPhotoUrl,
   });
 
   final String id;
@@ -22,8 +25,14 @@ class AttendanceLog {
   final DateTime? checkOutAt;
   final double? checkOutLat;
   final double? checkOutLng;
+  final String? justification;
+  final String verificationStatus; // pending, verified, unverified, skipped
+  final String? verificationPhotoUrl;
 
   bool get isCheckedOut => checkOutAt != null;
+  bool get isVerified => verificationStatus == 'verified';
+  bool get isUnverified =>
+      verificationStatus == 'unverified' || verificationStatus == 'skipped';
 
   factory AttendanceLog.fromMap(Map<String, dynamic> map) {
     return AttendanceLog(
@@ -38,6 +47,9 @@ class AttendanceLog {
           : AppTime.parse(map['check_out_at'] as String),
       checkOutLat: (map['check_out_lat'] as num?)?.toDouble(),
       checkOutLng: (map['check_out_lng'] as num?)?.toDouble(),
+      justification: map['justification'] as String?,
+      verificationStatus: map['verification_status'] as String? ?? 'pending',
+      verificationPhotoUrl: map['verification_photo_url'] as String?,
     );
   }
 }