using NUnit.Framework;
using System.Collections;
using System.IO;
using UnityEditor;
using UnityEngine;
using UnityEngine.TestTools;

/// <summary>
/// Test the ListMinigamesScreen class
/// </summary>
public class ListMinigamesScreenTests
{
    /// <summary>
    /// Setup function to prepare the test environment before each test.
    /// </summary>
    [UnitySetUp]
    public IEnumerator SetupFunction()
    {
        string path = $"{Application.persistentDataPath}/wesign_unit_test.json";
        string oneUser = $"{{\"version\":1027,\"users\":[{{\"entries\":[],\"username\":\"TEST\",\"avatarIndex\":0,\"playtime\":0.0,\"minigames\":[],\"courses\":[]}}],\"currentUser\":0,\"currentMinigame\":0,\"currentCourse\":0,\"currentTheme\":0}}";

        File.WriteAllText(path, oneUser);
        PersistentDataController.PATH = path;
        PersistentDataController.GetInstance().Load();
        AssetDatabase.LoadAssetAtPath<UserAvatarList>("Assets/Accounts/ScriptableObjects/UserAvatarList.asset").Awake();
        SystemController.GetInstance().LoadNextScene("Common/Scenes/ListMinigamesScreen");
        yield return new WaitForSeconds(0.2f);
    }

    /// <summary>
    /// Cleanup after testing.
    /// </summary>
    [TearDown]
    public void TearDown_ListMinigamesScreenTests()
    {
        PersistentDataController.PATH = null;
    }

    /// <summary>
    /// Test to verify the loading of a minigame scene.
    /// </summary>
    [UnityTest]
    public IEnumerator LoadSceneTest()
    {
        var listMinigamesScreen = GameObject.FindObjectOfType<ListMinigamesScreen>();
        listMinigamesScreen.minigameList.SetCurrentMinigame(0);
        listMinigamesScreen.LoadScene("Common/Scenes/MinigameActivityScreen");
        yield return new WaitForSeconds(0.2f);

        var minigameActivityScreen = GameObject.FindObjectOfType<MinigameActivityScreen>();
        Assert.IsNotNull(minigameActivityScreen);
    }
}