using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using UnityEngine.InputSystem;
using NaughtyAttributes;

using Random = UnityEngine.Random;

[CreateAssetMenu(menuName = "Data/PlayerList")]
public class PlayerList : ScriptableObject
{

    [ShowNativeProperty]
    public int PlayerCount => Players.Count;

    public PlayerData[] AllPlayers => Players.Values.ToArray();

    public Dictionary<PlayerInput, PlayerData> Players = new Dictionary<PlayerInput, PlayerData>();

    private uint m_totalPlayerCount;

    public event EventHandler<PlayerData> OnPlayerJoin;

    public PlayerData AddPlayer(UnityEngine.InputSystem.PlayerInput input)
    {
        uint ID = m_totalPlayerCount++;
        Color color = Random.ColorHSV(0, 1, 1, 1, 0.75f, 1);

        PlayerData data = PlayerData.Initialise(ID, color, input);

        Players.Add(input, data);

        OnPlayerJoin?.Invoke(this,data);

        return data;
    }

    [ContextMenu("Add Fake Player")]
    private void AddFakePlayer()
    {
        uint ID = m_totalPlayerCount++;
        Color color = Random.ColorHSV(0, 1, 1, 1, 0.75f, 1);

        PlayerData data = PlayerData.Initialise(ID, color, null);

        //Players.Add(null, data);

        OnPlayerJoin?.Invoke(this, data);
    }

    private void OnEnable()
    {
        Players = new Dictionary<UnityEngine.InputSystem.PlayerInput, PlayerData>();
    }


}