import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:garden_planner/entities/beet_row.dart';
import 'package:garden_planner/entities/plant.dart';
import 'package:garden_planner/entities/plant_in_row.dart';
import 'package:garden_planner/widgets/content_widgets/dashboard_widgets/plant_element.dart';
import 'package:garden_planner/widgets/content_widgets/dashboard_widgets/plant_row.dart';

import '../../../helpers/beet_repository_generator.dart';
import '../../../helpers/plant_generator.dart';

void main() {
  testWidgets('PlantRow displays PlantElement widgets',
      (WidgetTester tester) async {
    final List<PlantInRow> plants = [
      PlantInRow(position: 0, plant: PlantGenerator.getPlant()),
      PlantInRow(position: 1, plant: PlantGenerator.getPlant2())
    ];

    final beetRow = BeetRow(0);
    beetRow.plants = plants;

    int removePlantCount = 0;
    onPlantDropped(Plant plant) {}
    onPlantRemove(PlantInRow plantInRow) {
      removePlantCount++;
    }

    await tester.pumpWidget(
      MaterialApp(
        home: Scaffold(
          body: PlantRow(
            row: beetRow,
            verticalSpace: 10.0,
            onPlantDropped: onPlantDropped,
            showSpaceRequirement: true,
            beetRepository: BeetRepositoryGenerator.getBeetRepository(),
            onPlantRemove: onPlantRemove,
            showImages: true,
            date: DateTime.now(),
          ),
        ),
      ),
    );

    final plantElementFinder = find.byType(PlantElement);
    expect(plantElementFinder, findsNWidgets(plants.length),
        reason: 'Plants are not added');

    final deleteButtonFinder = find.byIcon(Icons.delete).first;
    await tester.tap(deleteButtonFinder);
    await tester.pump();

    expect(removePlantCount, 1, reason: 'Plant was not removed');
  });
}