package io.trygvis.android.bt;

import android.bluetooth.BluetoothDevice;
import android.util.Log;

import io.trygvis.android.Function;

public class BtDevice<A> {
    private final static String TAG = BtDevice.class.getSimpleName();

    private final DefaultBtService btService;
    private final BluetoothDevice bluetoothDevice;
    private Integer rssi;
    private BtScanResult scanResult;
    private A tag;

    private boolean seenNow;

    public static interface BtDeviceWrapper<A> {
        BtDevice<A> getBtDevice();
    }

    BtDevice(DefaultBtService btService, BluetoothDevice bluetoothDevice, Function<BtDevice<A>, A> tagConstructor, Integer rssi, BtScanResult scanResult) {
        this.btService = btService;
        this.bluetoothDevice = bluetoothDevice;
        this.tag = tagConstructor.apply(this);
        this.rssi = rssi;
        this.scanResult = scanResult;
    }

    public A getTag() {
        return tag;
    }

    public String getAddress() {
        return bluetoothDevice.getAddress();
    }

    public String getName() {
        return bluetoothDevice.getName();
    }

    public int getRssi() {
        return rssi;
    }

    public boolean connect(BtActionExecutor executor) {
        Log.i(TAG, "connect(), address=" + bluetoothDevice.getAddress() + ", queue=" + executor);
        bluetoothDevice.connectGatt(btService, false, executor.asCallback());
        return true;
    }

    public BtScanResult getScanResult() {
        return scanResult;
    }

    @Override
    public String toString() {
        return "BtDevice{address=" + bluetoothDevice.getAddress() + '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        BtDevice other = (BtDevice) o;

        return getAddress().equals(other.getAddress());
    }

    @Override
    public int hashCode() {
        return getAddress().hashCode();
    }
}