import 'package:flutter/material.dart';

import '../core/app_theme.dart';

class AppPage extends StatelessWidget {
  const AppPage({
    super.key,
    required this.child,
    this.appBar,
    this.bottomNavigationBar,
    this.scrollController,
  });

  final Widget child;
  final PreferredSizeWidget? appBar;
  final Widget? bottomNavigationBar;
  final ScrollController? scrollController;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: appBar,
      bottomNavigationBar: bottomNavigationBar,
      body: SafeArea(
        top: appBar == null,
        child: SingleChildScrollView(
          controller: scrollController,
          padding: const EdgeInsets.fromLTRB(16, 20, 16, 24),
          child: child,
        ),
      ),
    );
  }
}

class SectionCard extends StatelessWidget {
  const SectionCard({
    super.key,
    required this.child,
    this.tint,
    this.onTap,
    this.padding = const EdgeInsets.all(14),
  });

  final Widget child;
  final Color? tint;
  final VoidCallback? onTap;
  final EdgeInsets padding;

  @override
  Widget build(BuildContext context) {
    final content = Padding(padding: padding, child: child);
    return Material(
      color: tint ?? AppColors.surface,
      borderRadius: BorderRadius.circular(16),
      child: InkWell(
        onTap: onTap,
        borderRadius: BorderRadius.circular(16),
        child: Container(
          decoration: BoxDecoration(
            border: Border.all(color: AppColors.line),
            borderRadius: BorderRadius.circular(16),
          ),
          child: content,
        ),
      ),
    );
  }
}

class PrimaryButton extends StatelessWidget {
  const PrimaryButton({
    super.key,
    required this.label,
    required this.onPressed,
    this.icon,
  });

  final String label;
  final VoidCallback? onPressed;
  final IconData? icon;

  @override
  Widget build(BuildContext context) {
    return SizedBox(
      width: double.infinity,
      height: 50,
      child: FilledButton.icon(
        onPressed: onPressed,
        icon: icon == null ? const SizedBox.shrink() : Icon(icon),
        label: Text(label),
        style: FilledButton.styleFrom(
          backgroundColor: AppColors.green,
          foregroundColor: Colors.white,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(14),
          ),
        ),
      ),
    );
  }
}

class SecondaryButton extends StatelessWidget {
  const SecondaryButton({
    super.key,
    required this.label,
    required this.onPressed,
  });

  final String label;
  final VoidCallback? onPressed;

  @override
  Widget build(BuildContext context) {
    return SizedBox(
      width: double.infinity,
      height: 48,
      child: OutlinedButton(
        onPressed: onPressed,
        style: OutlinedButton.styleFrom(
          foregroundColor: AppColors.ink,
          side: BorderSide(color: AppColors.line),
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(14),
          ),
        ),
        child: Text(label),
      ),
    );
  }
}

class Eyebrow extends StatelessWidget {
  const Eyebrow(this.text, {super.key});

  final String text;

  @override
  Widget build(BuildContext context) => Text(
    text,
    style: TextStyle(
      color: AppColors.green,
      fontWeight: FontWeight.w600,
      fontSize: 13,
    ),
  );
}

class SpacedColumn extends StatelessWidget {
  const SpacedColumn({
    super.key,
    required this.children,
    this.spacing = 12,
    this.crossAxisAlignment = CrossAxisAlignment.start,
  });

  final List<Widget> children;
  final double spacing;
  final CrossAxisAlignment crossAxisAlignment;

  @override
  Widget build(BuildContext context) => Column(
    crossAxisAlignment: crossAxisAlignment,
    children: [
      for (var index = 0; index < children.length; index++) ...[
        children[index],
        if (index < children.length - 1) SizedBox(height: spacing),
      ],
    ],
  );
}