using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro; // For text

/// <summary>
/// Manager infopage for the Courses
/// </summary>
public class InfoCourse : MonoBehaviour
{
    /// <summary>
    /// Reference to the courses
    /// </summary>
    public CourseList list;
    // private float maxvalue; In case we want to change progress e.g. amount of words correct, then change maxvalue amount of words etc.

    /// <summary>
    /// Reference to the users
    /// </summary>
    public UserList userList;

    /// <summary>
    /// Reference to the course progress
    /// </summary>
    private Progress progress;

    /// <summary>
    /// Title Display
    /// </summary>
    public TMP_Text title;

    /// <summary>
    /// Description Display
    /// </summary>
    public TMP_Text description;

    /// <summary>
    /// Image Display (Thumbnail)
    /// </summary>
    public Image courseImage;

    /// <summary>
    /// Progress bar Display
    /// </summary>
    public Slider slider;
    
    
    // Start is called before the first frame update
    /// <summary>
    /// Sets the infopage for a given course
    /// </summary>
    void Start()
    {
        int index = list.currentCourseIndex;
        Course course = list.courses[index];

        title.text = course.title;
        description.text = course.description;
        courseImage.sprite = course.thumbnail;
        //slider.value = progressValue;

        // Set progress
        progress = userList.GetCurrentUser().GetCourseProgress(course.index);
        if (progress != null)
            slider.value = progress.Get<float>("courseProgress");
        else
            slider.value = 0.0f;
    }

}