//SECTION - Imports
//
//s1 PACKAGES
//---------------
//s2 CORE
import 'package:flutter/material.dart';

//s2 3RD-PARTY
//
//s1 DEPENDENCIES
//---------------
//s2 SERVICES
//s2 MODELS
//s2 MISC
//!SECTION - Imports
//
//SECTION - Exports
//!SECTION - Exports
//
class AstromicCustomToggle extends StatefulWidget {
  //SECTION - Widget Arguments
  //s1 -- Functionality
  /// If provided, you have to change the variable yourself in the onStateChanged!
  final bool? stateVariable;
  final bool? initialState;
  final void Function(bool)? onStateChanged;
  //s1 -- Configuration
  final bool? isEnabled;
  //
  //s1 -- Content
  final Widget Function(bool isChecked, bool isEnabled, VoidCallback? onTap) itemBuilder;
  //!SECTION
  //
  const AstromicCustomToggle({
    super.key,
    //s1 -- Functionality
    this.stateVariable,
    this.initialState,
    this.onStateChanged,
    //s1 -- Configuration
    this.isEnabled = true,
    //s1 -- Content
    required this.itemBuilder,
  }) : assert(stateVariable == null || initialState == null, "Can't define both the state variable and the initial state");

  @override
  State<AstromicCustomToggle> createState() => _AstromicCustomToggleState();
}

class _AstromicCustomToggleState extends State<AstromicCustomToggle> {
  //
  //SECTION - State Variables
  //s1 --Controllers
  //s1 --Controllers
  //
  //s1 --State
  late bool currentState;
  //s1 --State
  //
  //s1 --Constants
  //s1 --Constants
  //!SECTION

  @override
  void initState() {
    super.initState();
    //
    //SECTION - State Variables initializations & Listeners
    //s1 --Controllers & Listeners
    //s1 --Controllers & Listeners
    //
    //s1 --State
    currentState = widget.initialState ?? widget.stateVariable ?? false;
    //s1 --State
    //
    //s1 --Late & Async Initializers
    //s1 --Late & Async Initializers
    //!SECTION
  }

  @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    //
    //SECTION - State Variables initializations & Listeners
    //s1 --State
    //s1 --State
    //!SECTION
  }

  @override
  void didUpdateWidget(AstromicCustomToggle oldWidget) {
    if (widget.stateVariable != null && widget.stateVariable != oldWidget.stateVariable) {
      currentState = widget.stateVariable!;
    }
    super.didUpdateWidget(oldWidget);
  }

  //SECTION - Stateless functions
  //!SECTION

  //SECTION - Action Callbacks
  _onTap() {
    setState(() {
      currentState = !currentState;
      if (widget.onStateChanged != null) widget.onStateChanged!(currentState);
    });
  }
  //!SECTION

  @override
  Widget build(BuildContext context) {
    //SECTION - Build Setup
    //s1 -Values
    //double w = MediaQuery.of(context).size.width;
    //double h = MediaQuery.of(context).size.height;
    //s1 -Values
    //
    //s1 -Widgets
    //s1 -Widgets
    //!SECTION

    //SECTION - Build Return
    return widget.itemBuilder(currentState, widget.isEnabled!, widget.isEnabled! ? () => _onTap() : null);

    //!SECTION
  }
}