com.neoba.FacebookUserCreateMessage.java Source code

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Here is the source code for com.neoba.FacebookUserCreateMessage.java

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/*
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package com.neoba;

import com.neoba.models.FacebookUser;
import com.couchbase.client.protocol.views.Query;
import com.couchbase.client.protocol.views.Stale;
import com.couchbase.client.protocol.views.View;
import com.couchbase.client.protocol.views.ViewResponse;
import io.netty.buffer.ByteBuf;
import static io.netty.buffer.Unpooled.buffer;
import java.io.IOException;
import org.apache.log4j.Logger;
import org.codehaus.jettison.json.JSONArray;
import org.codehaus.jettison.json.JSONException;
import org.codehaus.jettison.json.JSONObject;

/**
 *
 * @author root
 */
class FacebookUserCreateMessage {
    private Long id;
    private Boolean isnametaken = false;
    private int suggestionssize = 0;
    private FacebookUser fuser;

    public FacebookUserCreateMessage(String username, String access_token) throws JSONException, IOException {
        View view = Dsyncserver.cclient.getView("dev_neoba", "userstoid");
        Query query = new Query();
        query.setKey(username);
        query.setStale(Stale.FALSE);
        ViewResponse result = Dsyncserver.cclient.query(view, query);
        Logger logger = Logger.getLogger(FacebookUserCreateMessage.class);
        fuser = new FacebookUser(access_token);

        if (result.size() != 0) {
            isnametaken = true;
            logger.error("username taken");

        }
        if (!isnametaken) {
            id = Dsyncserver.cclient.incr("idgen", 1, 1152921504606846976L);
            JSONObject user = new JSONObject();
            user.put("username", username);
            user.put("type", "user");
            user.put("name", fuser.getName());
            user.put("facebook_id", fuser.getId());
            user.put("facebook_friends", fuser.getFriends());
            user.put("type", "user");
            user.put("followers", new JSONArray());
            user.put("gcm_registration", "");
            user.put("following", new JSONArray());
            user.put("docs", new JSONArray());
            user.put("edit_docs", new JSONArray());
            Dsyncserver.cclient.add(id.toString(), user.toString());
            logger.info("created user " + user.toString());

            suggestionssize += 4;
            for (int i = 0; i < fuser.getFriends().length(); i++) {
                suggestionssize += 8;
                suggestionssize += 4;
                suggestionssize += (fuser.getFriends().getJSONObject(i).getString("username").length());
            }

        }
    }

    ByteBuf result() throws JSONException {
        ByteBuf reply = isnametaken ? buffer(6) : buffer(6 + suggestionssize);
        reply.writeByte(Constants.VERSION);
        reply.writeByte(Constants.USER_CREATE);
        if (!isnametaken) {
            reply.writeInt(Constants.W_SUCCESS);
            reply.writeInt(fuser.getFriends().length());
            for (int i = 0; i < fuser.getFriends().length(); i++) {
                reply.writeLong(Long.parseLong(fuser.getFriends().getJSONObject(i).getString("id")));
                reply.writeInt(fuser.getFriends().getJSONObject(i).getString("username").length());
                reply.writeBytes(fuser.getFriends().getJSONObject(i).getString("username").getBytes());
            }

        } else
            reply.writeInt(Constants.W_ERR_DUP_USERNAME);
        return reply;
    }

}