Auto Task Assignment

2026-02-18 23:14:50 +08:00
parent 372928d8e7
commit 5ec57a1cec
12 changed files with 1109 additions and 138 deletions
@@ -0,0 +1,45 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:tasq/providers/tasks_provider.dart';
+
+void main() {
+  test(
+    'chooseAutoAssignCandidate picks latest check-in (late-comer priority)',
+    () {
+      final now = DateTime(2026, 2, 18, 12, 0, 0);
+      final earlier = AutoAssignCandidate(
+        userId: 'user-1',
+        checkInAt: now.subtract(const Duration(hours: 2)),
+        completedToday: 0,
+      );
+      final later = AutoAssignCandidate(
+        userId: 'user-2',
+        checkInAt: now.subtract(const Duration(hours: 1)),
+        completedToday: 0,
+      );
+
+      final chosen = chooseAutoAssignCandidate([earlier, later]);
+      expect(chosen, equals('user-2'));
+    },
+  );
+
+  test('chooseAutoAssignCandidate uses completed count as tie-breaker', () {
+    final now = DateTime(2026, 2, 18, 9, 0, 0);
+    final a = AutoAssignCandidate(
+      userId: 'a',
+      checkInAt: now,
+      completedToday: 5,
+    );
+    final b = AutoAssignCandidate(
+      userId: 'b',
+      checkInAt: now,
+      completedToday: 2,
+    );
+
+    final chosen = chooseAutoAssignCandidate([a, b]);
+    expect(chosen, equals('b'));
+  });
+
+  test('chooseAutoAssignCandidate returns null for empty list', () {
+    expect(chooseAutoAssignCandidate([]), isNull);
+  });
+}