package org.goldfish.minesweeper_android_01;

import android.annotation.SuppressLint;
import android.app.Application;
import android.content.Context;

import android.os.VibrationEffect;
import android.os.Vibrator;
import android.os.VibratorManager;

import androidx.annotation.NonNull;
import androidx.room.Room;

import org.goldfish.minesweeper_android_01.persistance.dao.RecordDAO;
import org.goldfish.minesweeper_android_01.persistance.database.RecordDatabase;

import java.util.ArrayList;
import java.util.List;


public class MainApplication extends Application {

    public static final String TAG = "Minesweeper";
    private static MainApplication instance = null;
    private RecordDAO dao;

    private List<Integer> validEffectIds;
    private Vibrator vibrator;

    @NonNull
    public static MainApplication getInstance() {
        return instance;
    }

    @Override
    @SuppressLint({"deprecated"})
    public void onCreate() {
        super.onCreate();
        instance = this;
        RecordDatabase database = Room.databaseBuilder(this, RecordDatabase.class, "minesweeper.db")
                .allowMainThreadQueries()
                .fallbackToDestructiveMigration()
                .build();

        dao = database.dao();
        try {
            if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
                // Android 12 及以上：通过 VibratorManager 获取
                VibratorManager vibratorManager = (VibratorManager) getSystemService(Context.VIBRATOR_MANAGER_SERVICE);
                vibrator = vibratorManager.getDefaultVibrator();
            } else {
                // 旧版本：继续使用旧方法（需 @SuppressLint 注解忽略弃用警告）

                vibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);
            }
        } catch (Throwable ignored) {
            vibrator = null;
        }
        validEffectIds = new ArrayList<>();
        validEffectIds.add(VibrationEffect.EFFECT_TICK);
        validEffectIds.add(VibrationEffect.EFFECT_CLICK);
        validEffectIds.add(VibrationEffect.EFFECT_HEAVY_CLICK);
    }

    public static void vibrate(int effectId) {
        Vibrator vibrator = getInstance().vibrator;
        if (vibrator == null)
            return;
        if (getInstance().validEffectIds.stream().noneMatch(id->id==effectId))
            return;
        vibrator.vibrate(VibrationEffect.createPredefined(VibrationEffect.EFFECT_CLICK));
    }


    public RecordDAO getDao() {
        return dao;
    }
}