package tech.platypush.app

import android.content.Context
import android.webkit.JavascriptInterface
import org.json.JSONArray
import java.util.*


class WebAppInterface(context: Context) {
    private val serviceScanner = Scanner(context)

    @Suppress("unused")
    @JavascriptInterface
    fun startServicesPoll() {
        serviceScanner.startScan()
    }

    @Suppress("unused")
    @JavascriptInterface
    fun stopServicesPoll() {
        serviceScanner.stopScan()
    }

    @Suppress("unused")
    @JavascriptInterface
    fun pollServices(): String {
        val services = LinkedList<Map<String, Any?>>()
        for (srv in serviceScanner.getServices())
            services.add(srv.toMap())
        return JSONArray(services).toString()
    }
}