131 lines
4.0 KiB
C#
131 lines
4.0 KiB
C#
using System;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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/// <summary>
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/// Class to handle course list progress display
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/// </summary>
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public class PanelCourseProgress : MonoBehaviour
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{
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/// <summary>
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/// Reference to the current user
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/// </summary>
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private User user;
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/// <summary>
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/// Reference to the courses list
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/// </summary>
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public CourseList courseList;
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/// <summary>
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/// Prefab of a course card
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/// </summary>
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public GameObject courseCardPrefab;
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/// <summary>
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/// UI reference to the container holding all course cards
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/// </summary>
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public Transform coursesContainer;
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/// <summary>
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/// UI reference to the course info panel
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/// </summary>
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public GameObject courseInfo;
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/// <summary>
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/// UI reference to the message that displays when no course progress is present
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/// </summary>
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public GameObject emptyCourses;
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/// <summary>
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/// Reference to the title on the info panel
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/// </summary>
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public TMP_Text courseTitle;
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/// <summary>
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/// Reference to the learnable card prefab
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/// </summary>
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public GameObject learnableCardPrefab;
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/// <summary>
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/// Reference to the container for holding the learnable cards
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/// </summary>
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public Transform learnablesContainer;
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/// <summary>
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/// Reference to the course progress bar on the info panel
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/// </summary>
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public SlicedSlider progressBar;
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/// <summary>
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/// Current selected course
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/// </summary>
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private int selectedCourse = 0;
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/// <summary>
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/// List of course backgrounds and indices
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/// </summary>
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private List<Tuple<Image, CourseIndex>> courseCards = new List<Tuple<Image, CourseIndex>>();
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/// <summary>
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/// Start is called before the first frame update
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/// </summary>
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void Start()
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{
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PersistentDataController.GetInstance().Load();
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user = UserList.GetCurrentUser();
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var courses = user.GetCourses();
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courseInfo.SetActive(0 < courses.Count);
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emptyCourses.SetActive(courses.Count <= 0);
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int i = 0;
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foreach (var courseProgress in courses)
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{
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// Create instance of prefab
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GameObject instance = GameObject.Instantiate(courseCardPrefab, coursesContainer);
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int j = i++;
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// Initialize card
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CourseProgressCard cpc = instance.GetComponent<CourseProgressCard>();
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cpc.courseProgress = courseProgress;
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cpc.selectActivity = () => UpdateSelection(j);
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// Store reference to background so we can apply fancy coloring
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Image background = instance.GetComponent<Image>();
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background.color = Color.gray;
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this.courseCards.Add(Tuple.Create(background, courseProgress.courseIndex));
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}
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if (0 < courses.Count)
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UpdateSelection(0);
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}
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/// <summary>
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/// Update the current selected course
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/// </summary>
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/// <param name="newCourse">Index to the new course</param>
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private void UpdateSelection(int newCourse)
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{
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courseCards[selectedCourse].Item1.color = Color.gray;
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selectedCourse = newCourse;
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courseCards[selectedCourse].Item1.color = new Color(66 / 255f, 158 / 255f, 189 / 255f, 1f);
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var progress = user.GetCourseProgress(courseCards[selectedCourse].Item2);
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var course = courseList.GetCourseByIndex(progress.courseIndex);
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courseTitle.text = course.title;
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progressBar.fillAmount = progress.progress;
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foreach (Transform child in learnablesContainer)
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Destroy(child.gameObject);
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for (int i = 0; i < course.theme.learnables.Count; i++)
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{
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GameObject instance = GameObject.Instantiate(learnableCardPrefab, learnablesContainer);
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var script = instance.GetComponent<LearnableProgressCard>();
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script.learnable = course.theme.learnables[i];
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script.progress = progress.learnables[i];
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}
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}
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}
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