using System.Collections;
using System.Collections.Generic;
using TMPro;
using Unity.Services.Lobbies;
using Unity.Services.Lobbies.Models;
using UnityEngine;
using UnityEngine.UI;

public class EventManager : MonoBehaviour
{
    public static EventManager Instance { get; private set; }
    private void Awake()
    {
        if (Instance == null) Instance = this;
    }

    [SerializeField] private EventButton eventButtonPrefab;
    [SerializeField] private Transform content;

    [SerializeField] private RS_InputField eventName;
    [SerializeField] private TMP_Dropdown playersDropdown;
    [SerializeField] private TMP_Dropdown durationDropdown;
    [SerializeField] private TMP_Dropdown locationDropdown;


    public void JoinEvent(Lobby lobby)
    {
        GameManager.Instance.Loading(true);
        ConnectionManager.Instance.JoinRelay(lobby.Data["joinCode"].Value, () =>
        {
            GameManager.Instance.LoadScene(lobby.Data["location"].Value);
        });
    }

    public void CreateEvent()
    {
        string location = locationDropdown.options[locationDropdown.value].text;
        string playersText = playersDropdown.options[playersDropdown.value].text;

        if (location == "My Room")
        {
            location = LocalPlayerData.RoomID;
        }

        if (!int.TryParse(playersText, out int players))
        {
            players = 10;
        }

        GameManager.Instance.Loading(true);
        ConnectionManager.Instance.CreateLobbyAndRelay(eventName.Text, location, players, false, () =>
        {
            GameManager.Instance.LoadScene(location);
        });
    }

    public void ClearPanel()
    {
        foreach (Transform transform in content) 
        {
            Destroy(transform.gameObject);
        }
    }

    public async void Render()
    {
        ClearPanel();

        QueryLobbiesOptions options = new QueryLobbiesOptions()
        {
            Count = 25,
            Filters = new List<QueryFilter>()
            {
                new QueryFilter(QueryFilter.FieldOptions.AvailableSlots, "0", QueryFilter.OpOptions.GT)
            },
            Order = new List<QueryOrder>()
            {
                new QueryOrder(false, QueryOrder.FieldOptions.Created)
            }
        };

        QueryResponse lobbies = await Lobbies.Instance.QueryLobbiesAsync();

        foreach (var lobby in lobbies.Results)
        {
            if (lobby.Data["ownerId"]?.Value == LocalPlayerData.ID.ToString() || lobby.Data["isLocation"]?.Value == "1") continue;

            EventButton button = Instantiate(eventButtonPrefab, content);
            button.Initialize(lobby);
        }
    }
}