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

/// <summary>
/// Test the SpellingBeeGameEndedPanel class
/// </summary>
public class SpellingBeeGameEndedPanelTests
{
    /// <summary>
    /// Setup for testing scoreboard of Spelling Bee
    /// </summary>
    [UnitySetUp]
    public IEnumerator SetupFunction()
    {
        string path = $"{Application.persistentDataPath}/wesign_unit_test.json";
        string oneUser = $"{{\"version\":{PersistentDataController.VERSION},\"users\":[{{\"entries\":[],\"username\":\"TEST\",\"avatarIndex\":0,\"playtime\":0.0,\"minigames\":[],\"courses\":[]}}],\"currentUser\":0,\"currentMinigame\":0,\"currentCourse\":0,\"currentTheme\":0,\"useGPU\":false}}";

        File.WriteAllText(path, oneUser);
        PersistentDataController.PATH = path;
        PersistentDataController.GetInstance().Load();
        AssetDatabase.LoadAssetAtPath<UserAvatarList>("Assets/Accounts/ScriptableObjects/UserAvatarList.asset").Awake();

        // Go to the minigame-selection scene to make sure that the minigameIndex is set correctly
        SystemController.GetInstance().LoadNextScene("Common/Scenes/ListMinigamesScreen");
        yield return new WaitForSeconds(0.2f);
        ListMinigamesScreen minigameScreen = (ListMinigamesScreen)GameObject.FindObjectOfType(typeof(ListMinigamesScreen));
        minigameScreen.minigameList.SetCurrentMinigame(MinigameIndex.SPELLING_BEE);

        SystemController.GetInstance().LoadNextScene("SpellingBee/Scenes/SpellingBeeGame");
        yield return new WaitForSeconds(0.2f);
    }

    /// <summary>
    /// Tests the scoreboard for Spelling Bee
    /// </summary>
    [UnityTest]
    public IEnumerator ScoreTest()
    {
        var spellingBeeController = GameObject.FindObjectOfType<SpellingBeeController>();
        spellingBeeController.NextWord();
        spellingBeeController.NextLetter(false);
        spellingBeeController.NextLetter(true);
        spellingBeeController.NextLetter(false);
        yield return new WaitForSeconds(1f);


        spellingBeeController.ActivateEnd(true);

        // Fetch the panel with the info for the fields and check if the controller has implemented them
        var SpellingBeeGameEndedPanel = GameObject.FindObjectOfType<SpellingBeeGameEndedPanel>();
        Assert.NotNull(SpellingBeeGameEndedPanel);
        Assert.AreEqual("Score: 0", SpellingBeeGameEndedPanel.scoreText.text);
        Assert.AreEqual("1", SpellingBeeGameEndedPanel.lettersRightText.text);
        Assert.AreEqual("2", SpellingBeeGameEndedPanel.lettersWrongText.text);
        Assert.AreEqual("3", SpellingBeeGameEndedPanel.lettersTotalText.text);
        Assert.AreEqual("00:01", SpellingBeeGameEndedPanel.timeText.text);
    }

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