import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:smoke_cess_app/providers/input_provider.dart';
import 'package:smoke_cess_app/globals.dart' as globals;

import '../mock/db_mock.dart';

void main() {
  WidgetsFlutterBinding.ensureInitialized();
  globals.databaseService = DatabaseMock();
  group('InputProvider', () {
    test('Initial values are correct', () {
      late final inputProvider = InputProvider();

      expect(inputProvider.sliderValue, equals(50));
      expect(inputProvider.textController.text, equals(''));
      expect(inputProvider.relapseCategory, equals(''));
      expect(inputProvider.getTimeEntry(SleepTimes.wokeUpAt),
          equals(const TimeOfDay(hour: 8, minute: 0)));
      expect(inputProvider.getTimeEntry(SleepTimes.sleptAt),
          equals(const TimeOfDay(hour: 22, minute: 0)));
    });

    test('Setters work right way', () {
      late final inputProvider = InputProvider();

      inputProvider.sliderValue = 75;
      expect(inputProvider.sliderValue, equals(75));

      inputProvider.textController.text = 'Test';
      expect(inputProvider.textController.text, equals('Test'));

      inputProvider.relapseCategory = 'Test';
      expect(inputProvider.relapseCategory, equals('Test'));

      inputProvider.setTime(
          SleepTimes.wokeUpAt, const TimeOfDay(hour: 7, minute: 0));
      expect(inputProvider.getTimeEntry(SleepTimes.wokeUpAt),
          equals(const TimeOfDay(hour: 7, minute: 0)));

      inputProvider.setTime(
          SleepTimes.sleptAt, const TimeOfDay(hour: 23, minute: 0));
      expect(inputProvider.getTimeEntry(SleepTimes.sleptAt),
          equals(const TimeOfDay(hour: 23, minute: 0)));
    });
    test('Reset Fields should reset all fields correctly', () async {
      final inputProvider = InputProvider();

      inputProvider.sliderValue = 44;
      inputProvider.textController.text = 'Test';
      inputProvider.setTime(
          SleepTimes.wokeUpAt, const TimeOfDay(hour: 7, minute: 0));
      inputProvider.setTime(
          SleepTimes.sleptAt, const TimeOfDay(hour: 23, minute: 0));

      final result =
          await inputProvider.saveMood(); // calls private function ResetFields

      expect(result, equals(1));
      expect(inputProvider.sliderValue, equals(50));
      expect(inputProvider.textController.text, equals(''));
      expect(inputProvider.getTimeEntry(SleepTimes.wokeUpAt),
          equals(const TimeOfDay(hour: 8, minute: 0)));
      expect(inputProvider.getTimeEntry(SleepTimes.sleptAt),
          equals(const TimeOfDay(hour: 22, minute: 0)));
    });
    test('Save Mood ', () async {
      late final inputProvider = InputProvider();

      final result = await inputProvider.saveMood();

      expect(result, equals(1));
      expect(inputProvider.sliderValue, equals(50));
      expect(inputProvider.textController.text, equals(''));
    });

    test('Save Relapse', () async {
      late final inputProvider = InputProvider();

      final result = await inputProvider.saveRelapse();

      expect(result, equals(1));
      expect(inputProvider.relapseCategory, equals(''));
      expect(inputProvider.textController.text, equals(''));
    });

    test('Save Sleep', () async {
      late final inputProvider = InputProvider();

      final result = await inputProvider.saveSleep(
          SleepTimes.wokeUpAt, SleepTimes.sleptAt);

      expect(result, equals(1));
      expect(inputProvider.sliderValue, equals(50));
      expect(inputProvider.textController.text, equals(''));
      expect(inputProvider.getTimeEntry(SleepTimes.wokeUpAt),
          equals(const TimeOfDay(hour: 8, minute: 0)));
      expect(inputProvider.getTimeEntry(SleepTimes.sleptAt),
          equals(const TimeOfDay(hour: 22, minute: 0)));
    });
  });
}