package com.dylanvann.fastimage.events;

import androidx.annotation.NonNull;

import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.uimanager.events.Event;

public class FastImageProgressEvent extends Event<FastImageProgressEvent> {

    private final int mBytesRead;
    private final int mExpectedLength;

    public FastImageProgressEvent(int surfaceId, int viewTag, int bytesRead, int expectedLength) {
        super(surfaceId, viewTag);
        this.mBytesRead = bytesRead;
        this.mExpectedLength = expectedLength;
    }

    @NonNull
    @Override
    public String getEventName() {
        return "onFastImageProgress";
    }

    @Override
    protected WritableMap getEventData() {
        WritableMap eventData = Arguments.createMap();
        eventData.putInt("loaded", mBytesRead);
        eventData.putInt("total", mExpectedLength);
        return eventData;
    }

}