Initial commit: Krow Worker App

lib/models/worker.dart

@@ -0,0 +1,57 @@
+class Worker {
+  const Worker({
+    required this.name,
+    required this.role,
+    required this.city,
+    required this.phone,
+    this.shiftsWorked = 0,
+    this.rating = 5.0,
+    this.onTimePercent = 100,
+    this.noShows = 0,
+    this.cancellations = 0,
+  });
+
+  final String name;
+  final String role;
+  final String city;
+  final String phone;
+  final int shiftsWorked;
+  final double rating;
+  final int onTimePercent;
+  final int noShows;
+  final int cancellations;
+
+  /// Stay above 45% to keep picking up shifts. On-time arrivals move it most.
+  int get trustIndex {
+    final base = 40 + onTimePercent ~/ 2 - noShows * 15 - cancellations * 5;
+    return base.clamp(0, 100);
+  }
+
+  String get initials => name
+      .split(' ')
+      .where((p) => p.isNotEmpty)
+      .map((p) => p[0].toUpperCase())
+      .take(2)
+      .join();
+
+  Worker copyWith({
+    String? name,
+    String? role,
+    String? city,
+    String? phone,
+    int? shiftsWorked,
+    int? onTimePercent,
+    int? noShows,
+    int? cancellations,
+  }) => Worker(
+    name: name ?? this.name,
+    role: role ?? this.role,
+    city: city ?? this.city,
+    phone: phone ?? this.phone,
+    shiftsWorked: shiftsWorked ?? this.shiftsWorked,
+    rating: rating,
+    onTimePercent: onTimePercent ?? this.onTimePercent,
+    noShows: noShows ?? this.noShows,
+    cancellations: cancellations ?? this.cancellations,
+  );
+}