using System;
using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine.SceneManagement;
using UnityEngine;
using Random = UnityEngine.Random;

public class ClassGenerator : MonoBehaviour
{
    //Lists
    public List<ClassBaseType> characterClasses;
    public List<TextMeshProUGUI> textList;

    private bool generated;

    // Start is called before the first frame update
    void Start()
    {
        generated = false;

        for (int i = 0; i < textList.Count; i++)
        {
            textList[i] = textList[i].GetComponent<TextMeshProUGUI>();
        }
    }


    //This method will create an instance of the ScriptableObject of Mercenary Class
    //Method Called in OnClick() in the Mercenary Generate Button
    public void GenerateClasses()
    {
        foreach (ClassBaseType c in characterClasses)
        {
            if (c.dead) 
            {
                c.hp = (uint)Random.Range(c.hpGen.minimumValue, c.hpGen.maximumValue);
                c.speedGround = Random.Range((int)c.speedGroundGen.minimumValue, (int)c.speedGroundGen.maximumValue);
                c.speedAir = Random.Range((int)c.speedAirGen.minimumValue, (int)c.speedAirGen.maximumValue);
                if (textList.Count > 0)
                    UIHandler();
                c.dead = false;
            }
        }
    }

    //This method displays the Generated Values of the instances created in the methods above
    public void UIHandler()
    {
        //Rogue
        if (characterClasses[0].dead)
        {
            textList[0].text = "HP: " + characterClasses[0].hp;
            textList[1].text = "Ground Speed: " + characterClasses[0].speedGround;
            textList[2].text = "Air Speed: " + characterClasses[0].speedAir;
            return;
        }
        //Merc
        if (characterClasses[1].dead)
        {
            textList[3].text = "HP: " + characterClasses[1].hp;
            textList[4].text = "Ground Speed: " + characterClasses[1].speedGround;
            textList[5].text = "Air Speed: " + characterClasses[1].speedAir;
            return;
        }
    }

        //Change to the Level Scene
        //Method Called in OnClick() in the Play Button
        public void ChangeScene()
    {
        foreach(ClassBaseType c in characterClasses) 
        {
            if (c.dead) return;
        }
        SceneManager.LoadScene(2);
        generated = false;
    }
}