using UnityEngine;
using System.Collections;
using System;
using UnityEngine.UI;
using System.Collections.Generic;
using System.Linq;

public class HighscoresUiManager : MonoBehaviour
{
    public GameObject grid;
    public Sprite[] Transports;
    public List<GameObject> GridChildren;
    private string prefabPath = "Prefab/RankPanel";
    // Use this for initialization
    void Start()
    {
        GridChildren = new List<GameObject>();
    }

    

    void OnEnable()
    {
        ClearGrid();
        FillGrid();
    }

    

    private void FillGrid()
    {
        if (HighscoresManager.Current == null) return;
        foreach(var entry in HighscoresManager.Current.Entries)
        {
            var rankPanel = Instantiate(Resources.Load(prefabPath)) as GameObject;
            var texts = new List<Text>(rankPanel.GetComponentsInChildren<Text>());
            texts.First(t => string.Equals(t.name,"rank", StringComparison.InvariantCultureIgnoreCase))
                .text = entry.rank.ToString();
            texts.First(t => string.Equals(t.name, "pseudo", StringComparison.InvariantCultureIgnoreCase))
                .text = entry.pseudo.ToString();
            texts.First(t => string.Equals(t.name, "time", StringComparison.InvariantCultureIgnoreCase))
                .text = entry.timeStr;
            var image = rankPanel.GetComponentsInChildren<Image>();
            image.FirstOrDefault().sprite = Transports[entry.transport];
            rankPanel.transform.SetParent(grid.transform, false);
            //rankPanel.transform.parent = grid.transform;
        }
    }

    private void ClearGrid()
    {
        foreach (var go in GridChildren)
        {
            Destroy(go);
        }
    }
}