Generate default lookup URI for quick contact badge if lookup URI is not available.

/*

 * Copyright (C) 2018 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.dialer.glidephotomanager.impl;

import android.net.Uri;

import android.provider.ContactsContract;

import android.provider.ContactsContract.CommonDataKinds;

import android.provider.ContactsContract.Contacts;

import android.provider.ContactsContract.DisplayNameSources;

import com.android.dialer.glidephotomanager.PhotoInfo;

import org.json.JSONArray;

import org.json.JSONException;

import org.json.JSONObject;

/**

 * Generate a lookup URI that will populate the quick contact with the number. Used when the lookup

 * URI is not available (non-contact and no other sources). The info is encoded into a JSON string

 * that is not governed by any public interface. URI format:

 * content://com.android.contacts/contacts/lookup/encoded/[JSON]

 *

 * <p>The JSON is a object containing "display_name", "display_name_source" ({@link

 * DisplayNameSources}), and several {@link ContactsContract.Data} rows keyed by the {@link

 * ContactsContract.Data#MIMETYPE}. In this case only {@link

 * ContactsContract.CommonDataKinds.Phone#CONTENT_ITEM_TYPE} is available.

 *

 * <p>Example JSON:<br>

 * {"display_name":"+1 650-253-0000","display_name_source":30,"vnd.android.cursor.item\/contact":{

 * "vnd.android.cursor.item\/phone_v2":[{"data1":"+1 650-253-0000","data2":12}]}}

 */

final class DefaultLookupUriGenerator {

  static Uri generateUri(PhotoInfo photoInfo) {

    JSONObject lookupJson = new JSONObject();

    try {

      lookupJson.put(Contacts.DISPLAY_NAME, photoInfo.getFormattedNumber());

      // DISPLAY_NAME_SOURCE required by contacts, otherwise the URI will not be recognized.

      lookupJson.put(Contacts.DISPLAY_NAME_SOURCE, DisplayNameSources.STRUCTURED_NAME);

      JSONObject contactRows = new JSONObject();

      JSONObject phone = new JSONObject();

      phone.put(CommonDataKinds.Phone.NUMBER, photoInfo.getFormattedNumber());

      contactRows.put(CommonDataKinds.Phone.CONTENT_ITEM_TYPE, new JSONArray().put(phone));

      lookupJson.put(Contacts.CONTENT_ITEM_TYPE, contactRows);

    } catch (JSONException e) {

      throw new AssertionError(e);

    }

    return Contacts.CONTENT_LOOKUP_URI

        .buildUpon()

        .appendPath("encoded")

        .encodedFragment(lookupJson.toString())

        // Directory is required in the URI but it does not exist, use MAX_VALUE to avoid clashing

        // with other directory

        .appendQueryParameter(

            ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Integer.MAX_VALUE))

        .build();

  }

}

  @Override

  public void loadQuickContactBadge(QuickContactBadge badge, PhotoInfo photoInfo) {

    Assert.isMainThread();

    badge.assignContactUri(parseUri(photoInfo.getLookupUri()));

    badge.assignContactUri(

        TextUtils.isEmpty(photoInfo.getLookupUri())

            ? DefaultLookupUriGenerator.generateUri(photoInfo)

            : parseUri(photoInfo.getLookupUri()));

    badge.setOverlay(null);

    GlideRequest<Drawable> request = buildRequest(GlideApp.with(badge), photoInfo);

    request.into(badge);