// ignore_for_file: must_be_immutable

import 'dart:ui';

import 'package:fikoyt_ui/ui/themes/fikoyt_theme.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:vrouter/vrouter.dart';

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

  FikoYTButtonTheme? tema;

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

  @override
  State<FikoYTButton> createState() => _FikoYTButtonState();
}

class _FikoYTButtonState extends State<FikoYTButton> with WidgetsBindingObserver {
  FikoYTButtonTheme? ilkTema;
  @override
  void initState() {
    super.initState();
    ilkTema = widget.tema;
    // widget.tema = FikoButtonTheme.karistir(FikoTheme.of(context).fikoButonTema, ilkTema ?? FikoTheme.of(context).fikoButonTema);
    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 = FikoButtonTheme.karistir(FikoTheme.of(context).fikoButonTema, ilkTema ?? 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?.backgroundColor,
            ),
            shape: WidgetStateProperty.all(
              RoundedRectangleBorder(
                borderRadius: widget.tema?.borderRadius ?? BorderRadius.all(Radius.circular(widget.tema?.radius ?? 15.0)),
                side: BorderSide(
                  color: widget.tema?.borderColor ?? 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?.fontSize,
                        fontWeight: widget.tema?.fontWeight,
                        foreground: Paint()
                          ..style = PaintingStyle.stroke
                          ..strokeWidth = widget.tema?.textStrokeWidth ?? 1.0
                          ..color = widget.tema?.textStrokeColor ?? Colors.transparent,
                      ),
                    ),
                  ),
                  Align(
                    alignment: Alignment.center,
                    child: Text(
                      widget.text,
                      textAlign: widget.tema?.textAlign,
                      style: TextStyle(
                        color: widget.tema?.textColor,
                        fontSize: widget.tema?.fontSize,
                        fontWeight: widget.tema?.fontWeight,
                      ),
                    ),
                  ),
                ],
              ),
            )
          : widget.text,
    );
  }
}

class AnimatedFikoYTButton1 extends StatefulWidget {
  AnimatedFikoYTButton1({
    super.key,
    required this.text,
    this.onPressed,
    this.onLongPress,
    this.tema,
  });

  dynamic text;

  FikoYTButtonTheme? tema;

  final VoidCallback? onPressed;
  final VoidCallback? onLongPress;

  @override
  State<AnimatedFikoYTButton1> createState() => _AnimatedFikoYTButton1State();
}

class _AnimatedFikoYTButton1State extends State<AnimatedFikoYTButton1> with WidgetsBindingObserver {
  FikoYTButtonTheme? ilkTema;
  @override
  void initState() {
    super.initState();
    ilkTema = widget.tema;
    // widget.tema = FikoButtonTheme.karistir(FikoTheme.of(context).fikoButonTema, ilkTema ?? FikoTheme.of(context).fikoButonTema);
    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 = FikoButtonTheme.karistir(FikoTheme.of(context).fikoButonTema, ilkTema ?? 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.onPressed,
      style: TextButtonTheme.of(context).style!.copyWith(
            backgroundColor: WidgetStateProperty.all(widget.tema?.backgroundColor ?? Colors.transparent),
            shape: WidgetStateProperty.all(
              RoundedRectangleBorder(
                borderRadius: widget.tema?.borderRadius ?? BorderRadius.all(Radius.circular(widget.tema?.radius ?? 15.0)),
                side: BorderSide(
                  color: widget.tema?.borderColor ?? Colors.transparent,
                ),
              ),
            ),
          ),
      child: AnimatedSwitcher(
        duration: widget.tema?.animationDuration ?? const Duration(milliseconds: 750),
        transitionBuilder: (Widget child, Animation<double> animation) {
          return FadeTransition(
            opacity: animation,
            child: child,
          );
        },
        child: widget.text.runtimeType == String
            ? Padding(
                key: ValueKey(widget.text),
                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: widget.tema?.textColor,
                          fontSize: widget.tema?.fontSize,
                          fontWeight: widget.tema?.fontWeight,
                          foreground: Paint()
                            ..style = PaintingStyle.stroke
                            ..strokeWidth = widget.tema?.textStrokeWidth ?? 1.0
                            ..color = widget.tema?.textStrokeColor ?? Colors.transparent,
                        ),
                      ),
                    ),
                    Align(
                      alignment: Alignment.center,
                      child: Text(
                        widget.text,
                        textAlign: widget.tema?.textAlign,
                        style: TextStyle(
                          color: widget.tema?.textColor,
                          fontSize: widget.tema?.fontSize,
                          fontWeight: widget.tema?.fontWeight,
                        ),
                      ),
                    ),
                  ],
                ),
              )
            : widget.text,
      ),
      // animated Text True ise
    );
  }
}

///

class AnimatedNumberFikoYTButton1 extends StatefulWidget {
  AnimatedNumberFikoYTButton1({
    super.key,
    required this.text,
    this.textBuilder,
    this.onPressed,
    this.onLongPress,
    this.tema,
  });
  double? text;
  dynamic Function(double tweenValue)? textBuilder;

  FikoYTButtonTheme? tema;

  ///--->

  final VoidCallback? onPressed;
  final VoidCallback? onLongPress;

  @override
  State<AnimatedNumberFikoYTButton1> createState() => _AnimatedNumberFikoYTButton1State();
}

class _AnimatedNumberFikoYTButton1State extends State<AnimatedNumberFikoYTButton1> with WidgetsBindingObserver {
  late double? _oldText; // Eski text değeri
  FikoYTButtonTheme? ilkTema;
  @override
  void initState() {
    super.initState();
    ilkTema = widget.tema;
    // widget.tema = FikoButtonTheme.karistir(FikoTheme.of(context).fikoButonTema, ilkTema ?? FikoTheme.of(context).fikoButonTema);
    _oldText = widget.text;
  }

  @override
  void didUpdateWidget(covariant AnimatedNumberFikoYTButton1 oldWidget) {
    super.didUpdateWidget(oldWidget);
    // Eğer widget'ın text değeri değiştiyse, eski değeri sakla
    if (oldWidget.text != widget.text) {
      _oldText = oldWidget.text;
    }
  }

  @override
  void didChangePlatformBrightness() {
    super.didChangePlatformBrightness();

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

  @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?.animationDuration ?? const Duration(milliseconds: 750), // Animasyon süresi
      builder: (context, value, child) {
        return FikoYTButton(
          // 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 FikoYTButtonTheme extends ThemeExtension<FikoYTButtonTheme> {
  FikoYTButtonTheme({
    this.textColor,
    this.textStrokeColor,
    this.backgroundColor,
    this.borderColor,
    this.textStrokeWidth,
    this.fontSize,
    this.radius,
    borderRadius,
    this.edgePadding,
    this.textAlign,
    this.fontWeight,
    animationDuration,
    this.textShadow,
  });

  Color? textColor;
  Color? textStrokeColor;
  Color? backgroundColor;
  Color? borderColor;
  double? textStrokeWidth;
  double? fontSize;
  double? radius;
  Duration? animationDuration;
  Shadow? textShadow;

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

  @override
  FikoYTButtonTheme copyWith({
    Color? textColor,
    Color? textStrokeColor,
    Color? backgroundColor,
    Color? borderColor,
    double? textStrokeWidth,
    double? fontSize,
    double? radius,
    Duration? animationDuration,
    BorderRadiusGeometry? borderRadius,
    EdgeInsetsGeometry? edgePadding,
    TextAlign? textAlign,
    FontWeight? fontWeight,
  }) {
    return FikoYTButtonTheme(
      textColor: textColor ?? this.textColor,
      textStrokeColor: textStrokeColor ?? this.textStrokeColor,
      backgroundColor: backgroundColor ?? this.backgroundColor,
      animationDuration: animationDuration ?? this.animationDuration,
      borderRadius: borderRadius ?? this.borderRadius,
      fontSize: fontSize ?? this.fontSize,
      textStrokeWidth: textStrokeWidth ?? this.textStrokeWidth,
      edgePadding: edgePadding ?? this.edgePadding,
      fontWeight: fontWeight ?? this.fontWeight,
      radius: radius ?? this.radius,
      borderColor: borderColor ?? this.borderColor,
      textAlign: textAlign ?? this.textAlign,
    );
  }

  static FikoYTButtonTheme karistir(
    FikoYTButtonTheme tema1,
    FikoYTButtonTheme gecerliTema,
  ) {
    FikoYTButtonTheme rslt = FikoYTButtonTheme();
    rslt.textColor = gecerliTema.textColor ?? tema1.textColor;
    rslt.textStrokeColor = gecerliTema.textStrokeColor ?? tema1.textStrokeColor;
    rslt.backgroundColor = gecerliTema.backgroundColor ?? tema1.backgroundColor;
    rslt.animationDuration = gecerliTema.animationDuration ?? tema1.animationDuration;
    rslt.borderRadius = gecerliTema.borderRadius ?? tema1.borderRadius;
    rslt.fontSize = gecerliTema.fontSize ?? tema1.fontSize;
    rslt.textStrokeWidth = gecerliTema.textStrokeWidth ?? tema1.textStrokeWidth;
    rslt.edgePadding = gecerliTema.edgePadding ?? tema1.edgePadding;
    rslt.fontWeight = gecerliTema.fontWeight ?? tema1.fontWeight;
    rslt.radius = gecerliTema.radius ?? tema1.radius;
    rslt.borderColor = gecerliTema.borderColor ?? tema1.borderColor;
    rslt.textAlign = gecerliTema.textAlign ?? tema1.textAlign;

    return rslt;
  }

  @override
  FikoYTButtonTheme lerp(ThemeExtension<FikoYTButtonTheme> other, double t) {
    if (other is! FikoYTButtonTheme) {
      return this;
    }
    return FikoYTButtonTheme(
      textColor: Color.lerp(textColor, other.textColor, t),
      textStrokeColor: Color.lerp(textStrokeColor, other.textStrokeColor, t),
      backgroundColor: Color.lerp(backgroundColor, other.backgroundColor, t),
      animationDuration: lerpDuration(animationDuration ?? Duration.zero, other.animationDuration ?? Duration.zero, t),
      borderRadius: BorderRadius.lerp(borderRadius?.resolve(TextDirection.ltr), other.borderRadius?.resolve(TextDirection.ltr), t),
      fontSize: lerpDouble(fontSize, other.fontSize, t),
      textStrokeWidth: lerpDouble(textStrokeWidth, other.textStrokeWidth, t),
      edgePadding: EdgeInsets.lerp(edgePadding?.resolve(TextDirection.ltr), other.edgePadding?.resolve(TextDirection.ltr), t),
      fontWeight: FontWeight.lerp(fontWeight, other.fontWeight, t),
      radius: lerpDouble(radius, other.radius, t),
      borderColor: Color.lerp(borderColor, other.borderColor, t),
      textAlign: textAlign,
    );
  }
}