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

/// <summary>
/// Class to handle learnable progress card display
/// </summary>
public class LearnableProgressCard : MonoBehaviour
{
    /// <summary>
    /// Reference to the progress so we can display a progress bar
    /// </summary>
    public PersistentDataController.SavedLearnableProgress progress;

    /// <summary>
    /// Reference to the list of minigameCards so we can query the correct course
    /// </summary>
    public Learnable learnable;

    /// <summary>
    /// UI reference to the thumbnail of the course
    /// </summary>
    public Image thumbnail;

    /// <summary>
    /// UI refeerence to the title of the course
    /// </summary>
    public List<Image> stars;

    /// <summary>
    /// Start is called before the first frame update
    /// </summary>
    void Start()
    {
        thumbnail.sprite = learnable.image;
        var starRewards = new float[] { 1.0f, 2.5f, 4.0f, };
        for (int i = 0; i < 3; i++)
            stars[i].color = starRewards[i] < progress.progress ? Color.white : Color.black;
    }
}