UserConversationMessageModel.java

/**
 * This file is part of FileSpace for Android, an app for managing your server (files, talks...).
 * <p/>
 * Copyright (c) 2014-2015 FileSpace for Android contributors (http://mercandalli.com)
 * <p/>
 * LICENSE:
 * <p/>
 * FileSpace for Android is free software: you can redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any
 * later version.
 * <p/>
 * FileSpace for Android is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * @author Jonathan Mercandalli
 * @license http://www.gnu.org/licenses/gpl.html
 * @copyright 2014-2015 FileSpace for Android contributors (http://mercandalli.com)
 */
package com.mercandalli.android.apps.files.user;

import android.app.Activity;
import android.util.Log;

import com.mercandalli.android.apps.files.common.util.TimeUtils;

import org.json.JSONException;
import org.json.JSONObject;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;

public class UserConversationMessageModel {

    public int id, id_conversation, id_user;
    public Date date_creation;
    public String content;
    public UserModel user;

    public UserConversationMessageModel(
            final Activity activity,
            final JSONObject json) {
        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss", Locale.US);
        try {
            if (json.has("id")) {
                this.id = json.getInt("id");
            }
            if (json.has("id_conversation")) {
                this.id_conversation = json.getInt("id_conversation");
            }
            if (json.has("id_user")) {
                this.id_user = json.getInt("id_user");
            }
            if (json.has("content")) {
                this.content = json.getString("content");
            }
            if (json.has("user")) {
                this.user = new UserModel(json.getJSONObject("user"));
            }
            if (json.has("date_creation") && !json.isNull("date_creation")) {
                this.date_creation = dateFormat.parse(json.getString("date_creation"));
            }
        } catch (JSONException | ParseException e) {
            Log.e(getClass().getName(), "Failed to convert Json", e);
        }
    }

    public String getUsername() {
        if (this.user == null) {
            return "";
        }
        return (this.user.username == null) ? "" : this.user.username;
    }

    public String getAdapterTitle() {
        return this.content;
    }

    public String getAdapterSubtitle() {
        String date = date_creation.toString();
        SimpleDateFormat dateFormatGmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US);
        dateFormatGmt.setTimeZone(TimeZone.getTimeZone("UTC"));
        SimpleDateFormat dateFormatLocal = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.US);
        try {
            date = TimeUtils.printDifferencePast(date_creation, dateFormatLocal.parse(dateFormatGmt.format(new Date())));
        } catch (ParseException e) {
            Log.e(getClass().getName(), "Exception", e);
        }
        return getUsername() + "  " + date + " ago";
    }
}