// ignore_for_file: must_be_immutable

import 'package:fikoyt_ui/ui/tema/fikoyt_tema.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:vrouter/vrouter.dart';

class FikoButton extends StatefulWidget {
  FikoButton({
    super.key,
    required this.text,
    this.onPressed,
    this.onLongPress,
    this.route,
    this.tema,
  });

  FikoButtonTema? tema;

  dynamic text;
  String? route;
  final VoidCallback? onPressed;
  final VoidCallback? onLongPress;

  @override
  State<FikoButton> createState() => _FikoButtonState();
}

class _FikoButtonState extends State<FikoButton> with WidgetsBindingObserver {
  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance.addObserver(this);
  }

  // This callback is invoked every time the platform brightness changes.
  @override
  void didChangePlatformBrightness() {
    super.didChangePlatformBrightness();

    setState(() {
      // print(FikoTheme.of(context).koyuMod);
      widget.tema = FikoButtonTema.karistir(FikoTheme.of(context).fikoButonTema, widget.tema ?? FikoTheme.of(context).fikoButonTema);
    });
  }

  @override
  void dispose() {
    WidgetsBinding.instance.removeObserver(this);
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return TextButton(
      // icon: const Text("💡"),
      onLongPress: widget.onLongPress,
      onPressed: widget.route == null
          ? widget.onPressed
          : () {
              if (widget.onPressed != null) widget.onPressed!();
              context.vRouter.to(widget.route!);
            },
      style: TextButtonTheme.of(context).style?.copyWith(
            backgroundColor: WidgetStateProperty.all(
              widget.tema?.arkaRenk,
            ),
            shape: WidgetStateProperty.all(
              RoundedRectangleBorder(
                borderRadius: widget.tema?.borderRadius ?? const BorderRadius.all(Radius.circular(15.0)),
                side: BorderSide(
                  color: widget.tema?.sinirRengi ?? Colors.transparent,
                ),
              ),
            ),
          ),
      child: widget.text.runtimeType == String
          ? Padding(
              padding: widget.tema?.edgePadding ?? EdgeInsets.zero,
              child: Stack(
                alignment: Alignment.center,
                children: [
                  Align(
                    alignment: Alignment.center,
                    child: Text(
                      widget.text,
                      textAlign: widget.tema?.textAlign,
                      style: TextStyle(
                        // color: Colors.amberAccent,

                        fontSize: widget.tema?.boyutYazi,
                        fontWeight: widget.tema?.fontWeight,
                        foreground: Paint()
                          ..style = PaintingStyle.stroke
                          ..strokeWidth = widget.tema?.boyutYaziSinir ?? 1.0
                          ..color = widget.tema?.yaziSinirRengi ?? Colors.transparent,
                      ),
                    ),
                  ),
                  Align(
                    alignment: Alignment.center,
                    child: Text(
                      widget.text,
                      textAlign: widget.tema?.textAlign,
                      style: TextStyle(
                        color: widget.tema?.yaziRengi,
                        fontSize: widget.tema?.boyutYazi,
                        fontWeight: widget.tema?.fontWeight,
                      ),
                    ),
                  ),
                ],
              ),
            )
          : widget.text,
    );
  }
}

class AnimatedFikoButton1 extends StatelessWidget {
  AnimatedFikoButton1({
    super.key,
    required this.text,
    this.onPressed,
    this.onLongPress,
    FikoButtonTema? tema,
  }) : tema = tema ?? FikoButtonTema();

  dynamic text;

  final FikoButtonTema tema;

  final VoidCallback? onPressed;
  final VoidCallback? onLongPress;

  @override
  Widget build(BuildContext context) {
    return TextButton(
      // icon: const Text("💡"),
      onLongPress: onLongPress,
      onPressed: onPressed,
      style: TextButtonTheme.of(context).style!.copyWith(
            backgroundColor: WidgetStateProperty.all(tema.arkaRenk),
            shape: WidgetStateProperty.all(
              RoundedRectangleBorder(
                borderRadius: tema.borderRadius ?? const BorderRadius.all(Radius.circular(15.0)),
                side: BorderSide(
                  color: tema.sinirRengi ?? Colors.transparent,
                ),
              ),
            ),
          ),
      child: AnimatedSwitcher(
        duration: tema.animasyonSuresi ?? const Duration(milliseconds: 750),
        transitionBuilder: (Widget child, Animation<double> animation) {
          return FadeTransition(
            opacity: animation,
            child: child,
          );
        },
        child: text.runtimeType == String
            ? Padding(
                key: ValueKey(text),
                padding: tema.edgePadding ?? EdgeInsets.zero,
                child: Stack(
                  alignment: Alignment.center,
                  children: [
                    Align(
                      alignment: Alignment.center,
                      child: Text(
                        text,
                        textAlign: tema.textAlign,
                        style: TextStyle(
                          // color: Colors.amberAccent,
                          fontSize: tema.boyutYazi,
                          fontWeight: tema.fontWeight,
                          foreground: Paint()
                            ..style = PaintingStyle.stroke
                            ..strokeWidth = tema.boyutYaziSinir ?? 1.0
                            ..color = tema.yaziSinirRengi ?? Colors.transparent,
                        ),
                      ),
                    ),
                    Align(
                      alignment: Alignment.center,
                      child: Text(
                        text,
                        textAlign: tema.textAlign,
                        style: TextStyle(
                          color: tema.yaziRengi,
                          fontSize: tema.boyutYazi,
                          fontWeight: tema.fontWeight,
                        ),
                      ),
                    ),
                  ],
                ),
              )
            : text,
      ),
      // animated Text True ise
    );
  }
}

/**
 * 
 */

class AnimatedNumberFikoButton1 extends StatefulWidget {
  AnimatedNumberFikoButton1({
    super.key,
    required this.text,
    this.textBuilder,
    this.onPressed,
    this.onLongPress,
    FikoButtonTema? tema,
  }) : tema = tema ?? FikoButtonTema();
  double? text;
  dynamic Function(double tweenValue)? textBuilder;

  final FikoButtonTema tema;

  ///--->

  final VoidCallback? onPressed;
  final VoidCallback? onLongPress;

  @override
  State<AnimatedNumberFikoButton1> createState() => _AnimatedNumberFikoButton1State();
}

class _AnimatedNumberFikoButton1State extends State<AnimatedNumberFikoButton1> {
  late double? _oldText; // Eski text değeri

  @override
  void initState() {
    super.initState();
    _oldText = widget.text; // Başlangıçta eski değeri constructor'dan alıyoruz
  }

  @override
  void didUpdateWidget(covariant AnimatedNumberFikoButton1 oldWidget) {
    super.didUpdateWidget(oldWidget);
    // Eğer widget'ın text değeri değiştiyse, eski değeri sakla
    if (oldWidget.text != widget.text) {
      _oldText = oldWidget.text;
    }
  }

  @override
  Widget build(BuildContext context) {
    return TweenAnimationBuilder<double>(
      tween: Tween<double>(
        begin: _oldText ?? 0.0, // Başlangıç değeri
        end: widget.text ?? 0.0,
      ), // Bitiş değeri
      duration: widget.tema?.animasyonSuresi ?? const Duration(milliseconds: 750), // Animasyon süresi
      builder: (context, value, child) {
        return FikoButton(
          // key: ValueKey<String>("${toplamBrutEkUcretler$.value?.toPrecision(2) ?? 0.0} TL"),
          text: widget.textBuilder != null ? widget.textBuilder!((value.isNaN || value.isInfinite) ? 0.0 : value) : "${(value.isNaN || value.isInfinite) ? 0 : value.toPrecision(2).toStringAsFixed(2)}",
          onPressed: widget.onPressed,
          onLongPress: widget.onLongPress,
          tema: widget.tema,
        );
      },
    );
  }
}

class FikoButtonTema {
  FikoButtonTema({
    this.yaziRengi,
    this.yaziSinirRengi,
    this.arkaRenk,
    this.sinirRengi,
    this.boyutYaziSinir,
    this.boyutYazi,
    this.radius,
    borderRadius,
    this.edgePadding,
    this.textAlign,
    this.fontWeight,
    animasyonSuresi,
  });

  Color? yaziRengi;
  Color? yaziSinirRengi;
  Color? arkaRenk;
  Color? sinirRengi;
  double? boyutYaziSinir;
  double? boyutYazi;
  double? radius;
  Duration? animasyonSuresi;

  BorderRadiusGeometry? borderRadius;
  EdgeInsetsGeometry? edgePadding;
  TextAlign? textAlign;
  FontWeight? fontWeight;

  FikoButtonTema copyWith({
    Color? yaziRengi,
    Color? yaziSinirRengi,
    Color? arkaRenk,
    Color? sinirRengi,
    double? boyutYaziSinir,
    double? boyutYazi,
    double? radius,
    Duration? animasyonSuresi,
    BorderRadiusGeometry? borderRadius,
    EdgeInsetsGeometry? edgePadding,
    TextAlign? textAlign,
    FontWeight? fontWeight,
  }) {
    return FikoButtonTema(
      yaziRengi: yaziRengi ?? this.yaziRengi,
      yaziSinirRengi: yaziSinirRengi ?? this.yaziSinirRengi,
      arkaRenk: arkaRenk ?? this.arkaRenk,
      animasyonSuresi: animasyonSuresi ?? this.animasyonSuresi,
      borderRadius: borderRadius ?? this.borderRadius,
      boyutYazi: boyutYazi ?? this.boyutYazi,
      boyutYaziSinir: boyutYaziSinir ?? this.boyutYaziSinir,
      edgePadding: edgePadding ?? this.edgePadding,
      fontWeight: fontWeight ?? this.fontWeight,
      radius: radius ?? this.radius,
      sinirRengi: sinirRengi ?? this.sinirRengi,
      textAlign: textAlign ?? this.textAlign,
    );
  }

  static FikoButtonTema karistir(FikoButtonTema gecerliTema, FikoButtonTema tema1) {
    FikoButtonTema rslt = FikoButtonTema();
    rslt.yaziRengi = gecerliTema.yaziRengi ?? tema1.yaziRengi;
    rslt.yaziSinirRengi = gecerliTema.yaziSinirRengi ?? tema1.yaziSinirRengi;
    rslt.arkaRenk = gecerliTema.arkaRenk ?? tema1.arkaRenk;
    rslt.animasyonSuresi = gecerliTema.animasyonSuresi ?? tema1.animasyonSuresi;
    rslt.borderRadius = gecerliTema.borderRadius ?? tema1.borderRadius;
    rslt.boyutYazi = gecerliTema.boyutYazi ?? tema1.boyutYazi;
    rslt.boyutYaziSinir = gecerliTema.boyutYaziSinir ?? tema1.boyutYaziSinir;
    rslt.edgePadding = gecerliTema.edgePadding ?? tema1.edgePadding;
    rslt.fontWeight = gecerliTema.fontWeight ?? tema1.fontWeight;
    rslt.radius = gecerliTema.radius ?? tema1.radius;
    rslt.sinirRengi = gecerliTema.sinirRengi ?? tema1.sinirRengi;
    rslt.textAlign = gecerliTema.textAlign ?? tema1.textAlign;

    return rslt;
  }
}