import 'package:flutter/material.dart';
import 'package:smoke_cess_app/models/mood.dart';
import 'package:smoke_cess_app/models/relapse.dart';
import 'package:smoke_cess_app/models/sleep.dart';
import '../globals.dart' as globals;

class InputProvider extends ChangeNotifier {
  double _sliderValue = 50;
  final TextEditingController _textController = TextEditingController(text: '');
  final Map<String, TimeOfDay> _times = {
    'wokeUpAt': const TimeOfDay(hour: 8, minute: 0),
    'sleptAt': const TimeOfDay(hour: 22, minute: 0),
  };
  String _relapseCategory = '';

  double get sliderValue => _sliderValue;
  TextEditingController get textController => _textController;
  String get relapseCategory => _relapseCategory;

  set sliderValue(double newValue) {
    _sliderValue = newValue;
    notifyListeners();
  }

  set relapseCategory(String newValue) {
    _relapseCategory = newValue;
    notifyListeners();
  }

  TimeOfDay getTimeEntry(String key) {
    return _times[key] ?? const TimeOfDay(hour: 12, minute: 0);
  }

  void setTime(String key, TimeOfDay time) {
    _times[key] = time;
    notifyListeners();
  }

  void _resetFields() {
    _sliderValue = 50;
    _textController.text = '';
    setTime('wokeUpAt', const TimeOfDay(hour: 8, minute: 0));
    setTime('sleptAt', const TimeOfDay(hour: 22, minute: 0));
    notifyListeners();
  }

  Future<int> saveMood() {
    Mood mood =
        Mood(_sliderValue.toInt(), _textController.text, DateTime.now());
    _resetFields();
    return globals.databaseService.addMood(mood);
  }

  Future<int> saveRelapse() {
    Relapse relapse =
        Relapse(_relapseCategory, _textController.text, DateTime.now());
    _resetFields();
    return globals.databaseService.addRelapse(relapse);
  }

  Future<int> saveSleep(String wokeUpKey, String sleptKey) {
    Sleep sleep = Sleep(_sliderValue.toInt(), _textController.text,
        DateTime.now(), getTimeEntry(sleptKey), getTimeEntry(wokeUpKey));
    _resetFields();
    return globals.databaseService.addSleep(sleep);
  }
}