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

public class Main_Controller : MonoBehaviour
{
    //Toggles
    [Header("TOGGLES")]
    public Toggle _ObjectToggle;
    public Toggle _QualityObjectToggle;
    public Toggle _QualityPlaceToggle;
    public Toggle _PlaceToggle;
    public Toggle _ZoneToggle;

    public Toggle _DesignToggle;


    //Container for objects
    public List<string> _Objects;
    public List<string> _Qualities;
    public List<string> _Places;
    public List<string> _PlacesQualities;
    public List<string> _Design;
    public List<string> _Zones;

    //Display the Objects
    public Text _ObjectBox;

    protected StreamReader _ObjectReader = null;
    protected StreamReader _QualityReader = null;
    protected StreamReader _PlacesQualityReader = null;
    protected StreamReader _PlaceReader = null;
    protected StreamReader _DesignReader = null;
    protected StreamReader _ZoneReader = null;


    private int _ObjectsCount;
    private int _QualityCount;
    private int _PlaceCount;
    private int _DesignCount;
    private int _ZoneCount;
    private int _placesQualityCount;

    // Start is called before the first frame update
    void Start()
    {
        _ObjectReader = new StreamReader("Assets/TextSource/Objects.txt");
        _ObjectsCount = File.ReadAllLines(@"Assets/TextSource/Objects.txt").Length;

        _QualityReader = new StreamReader("Assets/TextSource/Qualities.txt");
        _QualityCount = File.ReadAllLines(@"Assets/TextSource/Qualities.txt").Length;

        _PlaceReader = new StreamReader("Assets/TextSource/Places.txt");
        _PlaceCount = File.ReadAllLines(@"Assets/TextSource/Places.txt").Length;

        _DesignReader = new StreamReader("Assets/TextSource/Design.txt");
        _DesignCount = File.ReadAllLines(@"Assets/TextSource/Design.txt").Length;

        _ZoneReader = new StreamReader("Assets/TextSource/Zones.txt");
        _ZoneCount = File.ReadAllLines(@"Assets/TextSource/Zones.txt").Length;

        _PlacesQualityReader = new StreamReader("Assets/TextSource/PlaceQualities.txt");
        _placesQualityCount = File.ReadAllLines(@"Assets/TextSource/PlaceQualities.txt").Length;

        for (int i = 0; i < _ObjectsCount; i++)
        {
            _Objects.Add(_ObjectReader.ReadLine());
        }

        for (int i = 0; i < _QualityCount; i++)
        {
            _Qualities.Add(_QualityReader.ReadLine());
        }

        for (int i = 0; i < _PlaceCount; i++)
        {
            _Places.Add(_PlaceReader.ReadLine());
        }

        for (int i = 0; i < _DesignCount; i++)
        {
            _Design.Add(_DesignReader.ReadLine());
        }

        for (int i = 0; i < _ZoneCount; i++)
        {
            _Zones.Add(_ZoneReader.ReadLine());
        }
        for (int i = 0; i < _placesQualityCount; i++)
        {
            _PlacesQualities.Add(_PlacesQualityReader.ReadLine());
        }

    }

    // Update is called once per frame
    void Update()
    {
      if(Input.GetKeyDown(KeyCode.Escape))
        {
            QuitApplication();
        }
    }

    public void Generate()
    {
        _ObjectBox.text = "";

        //Adds a quality to object


        //adds object
        if (_ObjectToggle.isOn)
        {

            string text;

            if (_QualityObjectToggle.isOn)
            {

                text = _Qualities[Random.Range(0, _QualityCount - 1)];
                if (StartWithVowel(text))
                {
                    _ObjectBox.text += "An ";

                }
                else
                {
                    _ObjectBox.text += "A ";

                }
                _ObjectBox.text += text;

                _ObjectBox.text += " ";
                _ObjectBox.text += _Objects[Random.Range(0, _ObjectsCount - 1)];
            }
            else
            {

                text = _Objects[Random.Range(0, _QualityCount - 1)];

                if (StartWithVowel(text))
                {
                    _ObjectBox.text += "An ";

                }
                else
                {
                    _ObjectBox.text += "A ";

                }
                _ObjectBox.text += text;

            }

        }
        if (_ObjectToggle.isOn && _PlaceToggle.isOn)
        {
            _ObjectBox.text += " found in ";

        }


        //adds place
        if (_PlaceToggle.isOn)
        {

            string text;

            if (_QualityPlaceToggle.isOn)
            {

                text = _PlacesQualities[Random.Range(0, _placesQualityCount - 1)];

                if (StartWithVowel(text))
                {
                    _ObjectBox.text += "An ";

                }
                else
                {
                    _ObjectBox.text += "A ";

                }
                _ObjectBox.text += text;

                _ObjectBox.text += " ";
                _ObjectBox.text += _Places[Random.Range(0, _PlaceCount - 1)];
            }
            else
            {

                text = _Places[Random.Range(0, _PlaceCount - 1)];

                if (StartWithVowel(text))
                {
                    _ObjectBox.text += "An ";

                }
                else
                {
                    _ObjectBox.text += "A ";

                }
                _ObjectBox.text += text;

            }

            if(_ZoneToggle.isOn)
            {
                _ObjectBox.text += " located ";
                _ObjectBox.text += _Zones[Random.Range(0, _ZoneCount - 1)];

            }

        }


        if (_DesignToggle.isOn)
        {
            string text;
            _ObjectBox.text += ".\n Inspired by ";

            text = _Design[Random.Range(0, _DesignCount - 1)];

            if (StartWithVowel(text))
            {
                _ObjectBox.text += "an ";

            }
            else
            {
                _ObjectBox.text += "a ";

            }
            _ObjectBox.text += text;

        }

    }





    private bool StartWithVowel(string word)
    {
        char[] initial;
        initial = word.ToCharArray();
        if (initial[0] == 'A' || initial[0] == 'E' || initial[0] == 'I' || initial[0] == 'O' || initial[0] == 'U')
        {

            return true;
        }
        else return false;
    }


    public void QuitApplication()
    {
        Application.Quit();
    }
}