import 'package:flutter/material.dart';

import '../../about/external/data/Goal.dart';
import '../../about/external/data/RoutineChain.dart';
import '../../about/internal/application/RoutineKind.dart';
import 'RoutineBuilderState.dart';

class RoutineBuilder extends StatefulWidget {
  /// The routine being edited; null builds a new one.
  final RoutineChain? routine;

  /// The kind a new routine starts as — the library's active filter.
  final RoutineKind? kind;

  /// The goal a new routine is created inside, or the goal an edited one
  /// already belongs to (for its title). Changeable in the form.
  final Goal? goal;

  const RoutineBuilder({super.key, this.routine, this.kind, this.goal});

  @override
  State<RoutineBuilder> createState() => RoutineBuilderState();
}