import 'package:fcs/helpers/theme.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'local_text.dart';

class LocalAppBar extends StatelessWidget implements PreferredSizeWidget {
  final String? labelKey;
  final Color? backgroundColor;
  final Color? labelColor;
  final Color? arrowColor;
  final List<Widget>? actions;
  final Widget? titleWidget;
  final Function()? onBack;
  final bool centerTitle;

  const LocalAppBar(
      {Key? key,
      this.labelKey,
      this.backgroundColor = primaryColor,
      this.labelColor,
      this.arrowColor = Colors.white,
      this.actions,
      this.titleWidget,
      this.onBack,
      this.centerTitle = true})
      : super(key: key);

  @override
  Size get preferredSize => const Size.fromHeight(56);

  @override
  Widget build(BuildContext context) {
    return AppBar(
      elevation: 0,
      centerTitle: centerTitle,
      leading: IconButton(
          icon: Icon(CupertinoIcons.back, color: arrowColor, size: 25),
          onPressed: () {
            if (onBack != null) {
              onBack!();
            } else {
              Navigator.of(context).pop();
            }
          }),
      shadowColor: Colors.transparent,
      backgroundColor: backgroundColor,
      surfaceTintColor: backgroundColor,
      title: titleWidget ??
          (labelKey != null
              ? LocalText(context, labelKey!,
                  color: labelColor ?? Colors.white, fontSize: 20)
              : const SizedBox()),
      actions: actions,
    );
  }
}