using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using InfallibleCode;
using TMPro;

public class CollectibleEntry : MonoBehaviour
{
    [Header("Collectible Entry")]
    [Tooltip("This is a title, so the entry can be saved")]
    [SerializeField] string _entryName;
    [Tooltip("What is the number of this entry, goes according to date")]
    [SerializeField] int _entryID;
    [Tooltip("Whose entry is that?")]
    [SerializeField] string _entryType; //{Medea,Children,Daniel,Investigators}
    [Tooltip("How much space does this text take?")]
    [SerializeField] float diaryScrollViewContentNewHeight;
    [Tooltip("Entry Text")]
    [TextArea(3/*min lines*/, 15/*max lines*/)]
    [SerializeField] string _entryText; //here goes the text of the entry
    [Tooltip("Players thoughts about the entry")]
    [TextArea(3/*min lines*/, 5/*max lines*/)]
    [SerializeField] string _playerThoughtsText;



    void Start()
    {
        if (diaryScrollViewContentNewHeight < 1080)
        {
            diaryScrollViewContentNewHeight = 1080; //1080 is the default price of this in Unity
        }
    }

    // Update is called once per frame
    void Update()
    {

    }

    public void DisplayEntryText()
    {
        StartCoroutine(UpdateInput());      
        SaveDiary();
    }

    public void SaveDiary()
    {
        // Load existing data
        GameSaveData existingData = SaveSlotManager.LoadPlayerData(SaveSlotManager.GetInstance().selectedSaveSlotID); // Assuming saveSlotID is 0

        if (existingData != null)
        {
            //If the collectable entry doesn't exist:
            if (!existingData.collectablesData.medeaDiaryEntryName.Contains(_entryName))
            {
                //Add the entryName to the list.
                existingData.collectablesData.medeaDiaryEntryName.Add(_entryName);
                SaveSlotManager.UpdateAndSaveData(existingData);
                print("Entry saved!");
                //Show save icon HERE!
            }
            else 
            {
                print("Entry already saved!");
            }
        }
    }

    IEnumerator UpdateInput()
    {
        //Wait because it can probably catch the input from the examinable item.
        yield return new WaitForSecondsRealtime(0.1f);

        while (ExaminableItemData.GetInstance().IsExamining)
        {
            if (Input.GetKeyDown(KeyCode.E) || Input.GetKeyDown(KeyCode.JoystickButton0/*A Button*/))
            {
                ExaminableItemData.GetInstance().diaryScrollView.SetActive(true);
                //ExaminableItemData.GetInstance().
                ExaminableItemData.GetInstance().diaryText.text = _entryText;
                ExaminableItemData.GetInstance().sentencesText.text = _playerThoughtsText;

                ExaminableItemData.GetInstance().diaryScrollViewContent.sizeDelta = new Vector2(ExaminableItemData.GetInstance().diaryScrollViewContent.sizeDelta.x, diaryScrollViewContentNewHeight);
            }
            yield return null;
        }
        yield return null;
        StopDisplayingEntryText();
    }

    public void StopDisplayingEntryText() 
    {
        ExaminableItemData.GetInstance().diaryText.text = "";
        ExaminableItemData.GetInstance().diaryScrollView.SetActive(false);
    }

}