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

public class SchGame_Speach : MonoBehaviour
{
    public string monday, tuesday, wednesday, thursday, friday;

    public static SchGame_Speach instance;
    public GameObject objFinish;
    private void Awake()
    {
        instance = this;
        objFinish = GameObject.Find("FinishClass");
        objFinish.SetActive(false);
        GameControl.instance.StartedGame();
    }

    public void RefreshText()
    {
        List<string> days = new List<string>();
        days.AddRange(new string[5] { monday, tuesday, wednesday, thursday, friday });

        bool complete = true;

        for (int i = 0; i < days.Count; i++)
        {
            if (days[i].Length == 0)
            {
                complete = false;
                days[i] = "_____";
            }
            else
            {
                days[i] = days[i][0].ToString().ToUpper() + days[i].ToString();
                days[i] = days[i].Remove(1,1);
                Debug.Log(days[i]);
            }
        }

        StartCoroutine(WriteText("On Monday I have " + days[0] + " , on Tuesday I have " + days[1] + " . Wednesday " +
            "is when I have " + days[2] + " , Thursday, " + days[3] + "  and on Friday I have " +
            days[4] + " ."));

        if (!complete)
        {
            return;
        }

        StartCoroutine(EndGame());
    }

    IEnumerator EndGame()
    {
        List<Image> imgs = new List<Image>() {
            GameObject.Find("CharacterHead").GetComponent<Image>(),
            GameObject.Find("CharacterArm").GetComponent<Image>(),
            GameObject.Find("CharacterArmRight").GetComponent<Image>(),
            GameObject.Find("CharacterBody").GetComponent<Image>()
        };

        List<CanvasGroup> imgsOut = new List<CanvasGroup>() {
            GameObject.Find("OptionsDrop").GetComponent<CanvasGroup>(),
            GameObject.Find("Options").GetComponent<CanvasGroup>()
        };

        float value = 1;
        while (value > 0)
        {
            value -= Time.deltaTime * 2;

            foreach (var item in imgsOut)
            {
                item.alpha = value;
            }

            yield return new WaitForEndOfFrame();
        }

        foreach (var item in imgsOut)
        {
            item.alpha = 0;
        }

        while (value < 1)
        {
            value += Time.deltaTime * 2;

            foreach (var item in imgs)
            {
                item.color = new Color(1, 1, 1, value);
            }

            yield return new WaitForEndOfFrame();
        }

        foreach (var item in imgs)
        {
            item.color = new Color(1, 1, 1, value);
        }

        yield return new WaitForSecondsRealtime(2);

        objFinish.SetActive(true);

        yield break;
    }

    public void FinishGame()
    {
        GameControl jooj = GameObject.Find("GameControl").GetComponent<GameControl>();
        jooj.finishedGame = true;
    }

    IEnumerator WriteText(string writeSpeach)
    {
        Text txtSpeach = GetComponent<Text>();
        for (int i = 0; i < writeSpeach.Length; i++)
        {
            string thisTxt = writeSpeach;
            thisTxt = thisTxt.Remove(i);

            txtSpeach.text = thisTxt;

            yield return new WaitForSecondsRealtime(.005f);
        }

        txtSpeach.text = writeSpeach;
    }
}