com.marpies.ane.twitter.utils.StatusUtils.java Source code

Introduction

Here is the source code for com.marpies.ane.twitter.utils.StatusUtils.java

Source

/**
 * Copyright 2015-2016 Marcel Piestansky (http://marpies.com)
 *
 * 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.marpies.ane.twitter.utils;

import com.marpies.ane.twitter.data.AIRTwitterEvent;
import twitter4j.*;

public class StatusUtils {

    /**
     * Creates JSON from given response list and dispatches generic event.
     * Helper method for queries like getHomeTimeline, getLikes...
     * @param statuses
     * @param excludeReplies
     * @param callbackID
     */
    public static void dispatchStatuses(ResponseList<Status> statuses, boolean excludeReplies,
            final int callbackID) {
        try {
            AIR.log("Got response with " + statuses.size() + " statuses"
                    + (excludeReplies ? " (yet to filter out replies)" : ""));
            /* Create array of statuses (tweets) */
            JSONArray tweets = new JSONArray();
            for (Status status : statuses) {
                /* Exclude reply if requested */
                if (excludeReplies && status.getInReplyToUserId() >= 0)
                    continue;
                /* Create JSON for the status and put it to the array */
                JSONObject statusJSON = getJSON(status);
                tweets.put(statusJSON.toString());
            }
            JSONObject result = new JSONObject();
            result.put("statuses", tweets);
            result.put("listenerID", callbackID);
            AIR.dispatchEvent(AIRTwitterEvent.TIMELINE_QUERY_SUCCESS, result.toString());
        } catch (JSONException e) {
            AIR.dispatchEvent(AIRTwitterEvent.TIMELINE_QUERY_ERROR,
                    StringUtils.getEventErrorJSON(callbackID, "Error creating result JSON: " + e.getMessage()));
        }
    }

    public static JSONObject getJSON(Status status) throws JSONException {
        JSONObject statusJSON = new JSONObject();
        statusJSON.put("id", status.getId());
        statusJSON.put("idStr", String.valueOf(status.getId()));
        statusJSON.put("text", status.getText());
        statusJSON.put("replyToUserID", status.getInReplyToUserId());
        statusJSON.put("replyToStatusID", status.getInReplyToStatusId());
        statusJSON.put("likesCount", status.getFavoriteCount());
        statusJSON.put("retweetCount", status.getRetweetCount());
        statusJSON.put("isRetweet", status.isRetweet());
        statusJSON.put("isSensitive", status.isPossiblySensitive());
        statusJSON.put("createdAt", status.getCreatedAt());
        Status retweetedStatus = status.getRetweetedStatus();
        if (retweetedStatus != null) {
            statusJSON.put("retweetedStatus", getJSON(retweetedStatus));
        }
        User user = status.getUser();
        if (user != null) {
            statusJSON.put("user", UserUtils.getJSON(user));
        }
        return statusJSON;
    }

    public static void dispatchStatus(Status status, int callbackID) {
        try {
            JSONObject statusJSON = StatusUtils.getJSON(status);
            statusJSON.put("listenerID", callbackID);
            statusJSON.put("success", "true");
            AIR.dispatchEvent(AIRTwitterEvent.STATUS_QUERY_SUCCESS, statusJSON.toString());
        } catch (JSONException e) {
            e.printStackTrace();
            AIR.dispatchEvent(AIRTwitterEvent.STATUS_QUERY_SUCCESS,
                    StringUtils.getEventErrorJSON(callbackID, e.getMessage()));
        }
    }

}