package com.reactnative.videocache;

import com.danikula.videocache.HttpProxyCacheServer;
import com.facebook.react.bridge.Promise;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.reactnative.videocache.VideoPreLoadModel;
import com.reactnative.videocache.VideoProxyHelper;

public class VideoCacheModule extends ReactContextBaseJavaModule {

    private final ReactApplicationContext reactContext;
    private HttpProxyCacheServer proxy;

    public VideoCacheModule(ReactApplicationContext reactContext) {
        super(reactContext);
        this.reactContext = reactContext;
    }

    @Override
    public String getName() {
        return "VideoCache";
    }

    @ReactMethod(isBlockingSynchronousMethod = true)
    public String convert(String url) {
        VideoPreLoadModel videoPreLoadModel = new VideoPreLoadModel(500 * 1024, url);
        String playUrl = VideoProxyHelper.getInstance().getProxyUrl(this.reactContext, videoPreLoadModel);
        return playUrl;
    }

    @ReactMethod
    public void convertAsync(String url, Promise promise) {
        if (this.proxy == null) {
            this.proxy = new HttpProxyCacheServer(this.reactContext);
        }
        promise.resolve(this.proxy.getProxyUrl(url));
    }

}