package org.ntlab.irisclient;

import androidx.appcompat.app.AppCompatActivity;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

import org.ntlab.irisclient.viewmodels.DrawingStateViewModel;

import java.util.List;

public class DrawingActivity extends AppCompatActivity implements View.OnClickListener {

    private DrawingCanvas drawingCanvas;
    DrawingStateViewModel drawingStateViewModel = new ViewModelProvider(this).get(DrawingStateViewModel.class);

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_drawing);

        drawingCanvas = (DrawingCanvas) findViewById(R.id.canvas);

        //Irisから必要な情報を取得
        Iris iris = (Iris) this.getApplication();
        String rid = iris.getRid();
        String nickName = iris.getNickname();

        //viewModelに必用な情報をセット
        drawingStateViewModel.setRid(rid);
        drawingStateViewModel.setNickName(nickName);

        findViewById(R.id.okButtton).setOnClickListener(this);//お絵描き終了ボタン
        TextView textKeyword =(TextView)findViewById(R.id.textKeyword);//keywordのTextView

        //getKeywords
        List<String> keywords = drawingStateViewModel.getKeywords(rid);

        //getDno
        drawingStateViewModel.getDno().observe(this, new Observer<Integer>() {
            @Override
            public void onChanged(Integer dno) {
                String keyword = keywords.get(dno);
                textKeyword.setText(keyword);
            }
        });

        //getState
        drawingStateViewModel.getState().observe(this, new Observer<Integer>() {
            @Override
            public void onChanged(Integer state) {
                //stateが変わったらゲーム画面へ遷移
                Intent intent = new Intent(DrawingActivity.this, GameActivity.class);
                startActivity(intent);
            }
        });
        //タイマースタート呼び出し
        drawingStateViewModel.start(500);
    }

    @Override
    public void onClick(View v){
        if(v.getId() == R.id.okButtton) {//okButtonが押されたときの処理
            drawingStateViewModel.putDrawing();
        }else if(v.getId() == R.id.clearButton){//clearButtonが押されたときの処理
            drawingCanvas.clearCanvas();
        }
    }

}