com.github.ithildir.airbot.util.ApiAiUtil.java Source code

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Here is the source code for com.github.ithildir.airbot.util.ApiAiUtil.java

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/**
 * Copyright (c) 2017 Andrea Di Giorgi
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.github.ithildir.airbot.util;

import ai.api.model.Fulfillment;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;

import java.util.Collections;
import java.util.Locale;

/**
 * @author Andrea Di Giorgi
 */
public class ApiAiUtil {

    public static Fulfillment buildGooglePermissionFulfillment(String key, String permission, Locale locale) {

        Fulfillment fulfillment = new Fulfillment();

        JsonObject dataJsonObject = new JsonObject();

        dataJsonObject.addProperty("@type", "type.googleapis.com/google.actions.v2.PermissionValueSpec");
        dataJsonObject.addProperty("optContext", LanguageUtil.get(locale, key));

        JsonArray permissionsJsonArray = new JsonArray(1);

        permissionsJsonArray.add(permission);

        dataJsonObject.add("permissions", permissionsJsonArray);

        JsonObject systemIntentJsonObject = new JsonObject();

        systemIntentJsonObject.addProperty("intent", "actions.intent.PERMISSION");
        systemIntentJsonObject.add("data", dataJsonObject);

        JsonObject googleJsonObject = new JsonObject();

        googleJsonObject.addProperty("expectUserResponse", true);
        googleJsonObject.add("systemIntent", systemIntentJsonObject);

        fulfillment.setData(Collections.singletonMap("google", googleJsonObject));

        fulfillment.setSpeech("Speechless");

        return fulfillment;
    }

    public static double[] getResponseCoordinates(JsonObject responseJsonObject) {

        JsonObject originalRequestJsonObject = responseJsonObject.getAsJsonObject("originalRequest");

        JsonObject dataJsonObject = originalRequestJsonObject.getAsJsonObject("data");

        JsonObject deviceJsonObject = dataJsonObject.getAsJsonObject("device");

        if (deviceJsonObject == null) {
            return null;
        }

        JsonObject locationJsonObject = deviceJsonObject.getAsJsonObject("location");

        if (locationJsonObject == null) {
            return null;
        }

        JsonObject coordinatesJsonObject = locationJsonObject.getAsJsonObject("coordinates");

        if (coordinatesJsonObject == null) {
            return null;
        }

        JsonElement latitudeJsonElement = coordinatesJsonObject.get("latitude");
        JsonElement longitudeJsonElement = coordinatesJsonObject.get("longitude");

        return new double[] { latitudeJsonElement.getAsDouble(), longitudeJsonElement.getAsDouble() };
    }

}