import 'package:boardgames_app/games/checkers.dart';
import 'package:boardgames_core/games.dart';
import 'package:flame/components.dart';
import 'package:flame/events.dart';
import 'package:flutter/material.dart';

class CheckerComp extends PositionComponent
    with HasGameRef<CheckersGame>, Tappable {
  Checker checker;
  bool selected = false;

  CheckerComp(this.checker);

  @override
  bool onTapDown(TapDownInfo event) {
    if (selected) {
      selected = false;
      return false;
    } else if (!checker.isOwner(game.boardGame.currentPlayer!)) {
      return true;
    }
    for (final element in game.children) {
      if (element != this && element is CheckerComp) {
        element.selected = false;
      }
    }
    selected = true;
    return false;
  }

  @override
  void render(Canvas canvas) {
    position =
        Vector2(checker.position.column * width, checker.position.row * height);
    Color color =
        checker.getOwners().first.id % 2 == 1 ? Colors.red : Colors.white;
    if (selected) {
      color = Colors.blue;
    }
    final paint = Paint()..color = color;
    final radius = width / 2;
    canvas.drawCircle(Offset(radius, radius), radius, paint);
  }
}