import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:moody/views/write_page/widget/why_widget.dart';

import '../../utils/CirclePainter.dart';
import '../../utils/logic/PreferencesService.dart';
import '../../utils/widgets/QuestionSliderWidget.dart';

class WritePage extends StatefulWidget {
  final SliderChangeData sliderData;

  const WritePage({Key? key, required this.sliderData}) : super(key: key);
  @override
  _WritePageState createState() => _WritePageState();
}

class _WritePageState extends State<WritePage> {
  SliderChangeData _sliderData = SliderChangeData(0, 0);
  bool _sliderChanged = true;
  final PreferencesService _prefsService = PreferencesService();
  TextEditingController _textController = TextEditingController(text: "why? ");

  @override
  void initState() {
    super.initState();
    _sliderData = widget.sliderData; // Set the value here
  }

  void _saveEntry() async {
    // Create a DiaryEntry object from the input
    try {
      List<String> texts =
          _textController.text.isEmpty ? [] : [_textController.text];
      DiaryEntry entry = DiaryEntry(
        date: DateTime.now(), // or some date picker value
        percentValue: _sliderData.value.toInt(),
        texts: texts,
      );

      // Save the entry using PreferencesService
      await _prefsService.saveDiaryEntry(entry);
      // Handle successful save here, maybe show a snackbar or navigate away
    } catch (e) {
      // Handle any errors here, such as invalid percent value or failed save
      print(
          "Error saving entry: $e"); // Consider showing an error dialog or toast instead
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: SafeArea(
          child: SingleChildScrollView(
            child: Stack(
              children: [
                // Background circle
                Positioned.fill(
                  child: CustomPaint(
                    painter:
                        CirclePainter(_sliderData.value, Colors.yellowAccent),
                  ),
                ),
                // Main content
                Padding(
                  padding: const EdgeInsets.fromLTRB(0, 0, 0, 0),

                  // padding: const EdgeInsets.all(25.0),
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: <Widget>[
                      QuestionSliderWidget(
                          onSliderPositionChanged: (value) {
                            print("sliderposchanged");
                          },
                          sliderColor: Colors.lightBlue,
                          date: DateTime.now(),
                          questionText: "How are you today",
                          initialSliderValue: 0,
                          isSliderEnabled: true,
                          onSliderChanged: (value) {
                            setState(() {
                              // _sliderValue = value;
                            });
                          }),
                      TextButton(
                        onPressed: () {
                          context.go('/write', extra: _sliderData);
                        },
                        child: Padding(
                          padding: const EdgeInsets.fromLTRB(25, 0, 25, 25),
                          child: WhyWidget(controller: _textController),
                        ),
                      ),
                    ],
                  ),
                ),
                // Skip/Save button
                Positioned(
                  bottom: 20,
                  right: 20,
                  child: TextButton(
                    onPressed: () {
                      _saveEntry();
                      context.go("/home");
                    },
                    child: Text(_sliderChanged ? "Save" : "Skip"),
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}