import 'package:flutter_test/flutter_test.dart';
import 'package:pad_scanner/pages/boxing/boxing_models.dart';
import 'package:pad_scanner/pages/boxing/boxing_status_presenter.dart';
import 'package:pad_scanner/widgets/status_bar.dart';

void main() {
  BoxingStatusPresentation status({
    bool isAutoProcessing = false,
    bool isSubmitting = false,
    bool isDuplicateBoxNo = false,
    bool quantityTooHigh = false,
    bool isEditingAssigned = false,
    bool isDeletingAssigned = false,
    bool hasPaichanSwitchNotice = false,
    BoxingPhase phase = BoxingPhase.waiting,
    bool isMultiCode = false,
    bool hasVisibleManyToOneItems = false,
    int remainingQuantity = 1,
    String boxNoText = '1',
  }) {
    return boxingStatusFor(
      isAutoProcessing: isAutoProcessing,
      isSubmitting: isSubmitting,
      isDuplicateBoxNo: isDuplicateBoxNo,
      quantityTooHigh: quantityTooHigh,
      isEditingAssigned: isEditingAssigned,
      isDeletingAssigned: isDeletingAssigned,
      hasPaichanSwitchNotice: hasPaichanSwitchNotice,
      phase: phase,
      isMultiCode: isMultiCode,
      hasVisibleManyToOneItems: hasVisibleManyToOneItems,
      remainingQuantity: remainingQuantity,
      boxNoText: boxNoText,
    );
  }

  group('boxingStatusFor', () {
    test('reports waiting and multi-code continuation states', () {
      expect(status().text, '等待扫码');
      final multi = status(isMultiCode: true, hasVisibleManyToOneItems: true);
      expect(multi.text, '请继续扫码或完成本箱');
    });

    test('prioritizes transient and validation states', () {
      expect(status(isSubmitting: true).text, '正在提交…');
      expect(
        status(isDuplicateBoxNo: true, phase: BoxingPhase.scanned).dot,
        StatusDotColor.amber,
      );
      expect(
        status(quantityTooHigh: true, phase: BoxingPhase.scanned).text,
        '超出可装数量上限',
      );
    });

    test('reports edit delete and switched paichan states', () {
      expect(status(isEditingAssigned: true).text, '正在编辑已分配记录');
      expect(status(isDeletingAssigned: true).dot, StatusDotColor.red);
      expect(status(hasPaichanSwitchNotice: true).text, '排产号已切换，箱号已重置');
    });

    test('reports scanned completed and submitted states', () {
      expect(
        status(phase: BoxingPhase.scanned, remainingQuantity: 0).text,
        '该总排号已全部装箱完毕',
      );
      expect(
        status(phase: BoxingPhase.scanned, remainingQuantity: 2).text,
        '数量已填入，请确认或修改',
      );
      expect(
        status(phase: BoxingPhase.submitted, isMultiCode: false).text,
        '装箱成功，可继续扫码',
      );
      expect(
        status(phase: BoxingPhase.submitted, isMultiCode: true).text,
        '请扫描下一个总排号',
      );
    });
  });
}