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

public class TargetUIController : MonoBehaviour
{
    // Controller to control the UI of the target,
    // select target type, select prefeb to set or sth.
    public GameObject gameModeController;
    public GameObject MouseSelectorObj;

    public Button setAttackButton;
    public Button setGotoButton;
    public Button setFreeButton;
    public Button setStayButton;

    private PlayGameModeController gameModeCon;
    private MouseInMap mouseInMapCon;

    private void Start()
    {
        gameModeCon = gameModeController.GetComponent<PlayGameModeController>();
        mouseInMapCon = MouseSelectorObj.GetComponent<MouseInMap>();
    }

    public void clearGamePressed()
    {
        // Clear all enemies and targets. set gamemode to Stay mode
        gameModeCon.gameMode = PlayGameModeController.GameMode.Stay;
        mouseInMapCon.changeMouseModeTo(MouseInMap.MouseMode.Default);
        // disable setStayButton and enable other buttons
        setStayButton.interactable = false;
        setAttackButton.interactable = true;
        setGotoButton.interactable = true;
        setFreeButton.interactable = true;
        gameModeCon.startInitialize();
    }
    public void setEnemyPressed()
    {
        mouseInMapCon.changeMouseModeTo(MouseInMap.MouseMode.EnemySet);
    }
    public void setGotoPressed()
    {
        mouseInMapCon.changeMouseModeTo(MouseInMap.MouseMode.GotoSet);
    }
    public void setAttackPressed()
    {
        mouseInMapCon.changeMouseModeTo(MouseInMap.MouseMode.AttackSet);
    }
    public void setFreePressed()
    {
        mouseInMapCon.mouseMode = MouseInMap.MouseMode.Default;
        setStayButton.interactable = true;
        setAttackButton.interactable = true;
        setGotoButton.interactable = true;
        setFreeButton.interactable = false;
    }
    public void setStayPressed()
    {

    }

    public void UIButtonInteractable(PlayGameModeController.GameMode nowMode = PlayGameModeController.GameMode.Stay)
    {
        setStayButton.interactable = true;
        setAttackButton.interactable = true;
        setGotoButton.interactable = true;
        setFreeButton.interactable = true;
        switch(nowMode)
        {
            case PlayGameModeController.GameMode.Attack:
                setAttackButton.interactable = false;
                break;
            case PlayGameModeController.GameMode.Free:
                setFreeButton.interactable = false;
                break;
            case PlayGameModeController.GameMode.Goto:
                setGotoButton.interactable = false;
                break;
            case PlayGameModeController.GameMode.Stay:
                setStayButton.interactable = false;
                break;
            default:
                Debug.Log("TargetUIController.UIButtonInteractable : Type error");
                break;
        }
    }
}