using System.Collections.Generic;
using System.Linq;
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!;

        foreach (var (parent, group) in _enemyGroupSpawns.Zip(room.enemyGroups))
        {
            if (group.AreAllDead())
                continue;

            var roamingEnemyGroup = _roamingEnemyGroupPrefab.Instantiate<RoamingEnemyGroup>();
            roamingEnemyGroup.Initialize(group, _fightSceneSwitcher);
            parent.AddChild(roamingEnemyGroup);
        }
    }
}