using System.Collections.Generic;
using Babushka.scripts.CSharp.Common.Util;
using Godot;

namespace Babushka.scripts.CSharp.Common.Fight;

public partial class FightRoomSceneSetup : Node
{
    [Export(PropertyHint.ArrayType)] private Node2D[] _enemyGroupSpawns;
    [Export] private PackedScene _roamingEnemyGroupPrefab;
    [Export] private FightSceneSwitcher _fightSceneSwitcher;


    public override void _Ready()
    {
        var room = FightWorld.Instance.currentRoom!;

        var i = 0;
        foreach (var availableParent in _enemyGroupSpawns.Shuffle())
        {
            var enemyGroup = room.enemyGroups[i];
            var roamingEnemyGroup = _roamingEnemyGroupPrefab.Instantiate<RoamingEnemyGroup>();
            roamingEnemyGroup.Initialize(enemyGroup, _fightSceneSwitcher);
            availableParent.AddChild(roamingEnemyGroup);
            if (i >= room.enemyGroups.Count - 1) break;
            i++;
        }
    }
}