/*
 * Copyright (C) 2009-2013 Collabora Ltd.
 *
 * Authors: Marco Barisione <marco.barisione@collabora.co.uk>
 *          Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
 *          Sjoerd Simons <sjoerd.simons@collabora.co.uk>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#include "config.h"
#include "tpaw-utils.h"

#include <glib/gi18n-lib.h>

#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include "empathy-debug.h"

/* Change the RequestedPresence of a newly created account to ensure that it
 * is actually connected. */
void
tpaw_connect_new_account (TpAccount *account,
    TpAccountManager *account_manager)
{
  TpConnectionPresenceType presence;
  gchar *status, *message;

  /* only force presence if presence was offline, unknown or unset */
  presence = tp_account_get_requested_presence (account, NULL, NULL);
  switch (presence)
    {
      case TP_CONNECTION_PRESENCE_TYPE_OFFLINE:
      case TP_CONNECTION_PRESENCE_TYPE_UNKNOWN:
      case TP_CONNECTION_PRESENCE_TYPE_UNSET:
        presence = tp_account_manager_get_most_available_presence (
            account_manager, &status, &message);

        if (presence == TP_CONNECTION_PRESENCE_TYPE_OFFLINE)
          /* Global presence is offline; we force it so user doesn't have to
           * manually change the presence to connect his new account. */
          presence = TP_CONNECTION_PRESENCE_TYPE_AVAILABLE;

        tp_account_request_presence_async (account, presence,
            status, NULL, NULL, NULL);

        g_free (status);
        g_free (message);
        break;

       case TP_CONNECTION_PRESENCE_TYPE_AVAILABLE:
       case TP_CONNECTION_PRESENCE_TYPE_AWAY:
       case TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY:
       case TP_CONNECTION_PRESENCE_TYPE_HIDDEN:
       case TP_CONNECTION_PRESENCE_TYPE_BUSY:
       case TP_CONNECTION_PRESENCE_TYPE_ERROR:
       default:
        /* do nothing if the presence is not offline */
        break;
    }
}

gchar *
tpaw_protocol_icon_name (const gchar *protocol)
{
  if (!tp_strdiff (protocol, "yahoojp"))
    /* Yahoo Japan uses the same icon as Yahoo */
    protocol = "yahoo";
  else if (!tp_strdiff (protocol, "simple"))
    /* SIMPLE uses the same icon as SIP */
    protocol = "sip";
  else if (!tp_strdiff (protocol, "sms"))
    return g_strdup ("phone");

  return g_strdup_printf ("im-%s", protocol);
}

const char *
tpaw_protocol_name_to_display_name (const gchar *proto_name)
{
  int i;
  static struct {
    const gchar *proto;
    const gchar *display;
    gboolean translated;
  } names[] = {
    { "jabber", "Jabber", FALSE },
    { "msn", "Windows Live (MSN)", FALSE, },
    { "local-xmpp", N_("People Nearby"), TRUE },
    { "irc", "IRC", FALSE },
    { "icq", "ICQ", FALSE },
    { "aim", "AIM", FALSE },
    { "yahoo", "Yahoo!", FALSE },
    { "yahoojp", N_("Yahoo! Japan"), TRUE },
    { "groupwise", "GroupWise", FALSE },
    { "sip", "SIP", FALSE },
    { "gadugadu", "Gadu-Gadu", FALSE },
    { "mxit", "Mxit", FALSE },
    { "myspace", "Myspace", FALSE },
    { "sametime", "Sametime", FALSE },
    { "skype-dbus", "Skype (D-BUS)", FALSE },
    { "skype-x11", "Skype (X11)", FALSE },
    { "zephyr", "Zephyr", FALSE },
    { NULL, NULL }
  };

  for (i = 0; names[i].proto != NULL; i++)
    {
      if (!tp_strdiff (proto_name, names[i].proto))
        {
          if (names[i].translated)
            return gettext (names[i].display);
          else
            return names[i].display;
        }
    }

  return proto_name;
}

const char *
tpaw_service_name_to_display_name (const gchar *service_name)
{
  int i;
  static struct {
    const gchar *service;
    const gchar *display;
    gboolean translated;
  } names[] = {
    { "google-talk", N_("Google Talk"), FALSE },
    { "facebook", N_("Facebook Chat"), TRUE },
    { NULL, NULL }
  };

  for (i = 0; names[i].service != NULL; i++)
    {
      if (!tp_strdiff (service_name, names[i].service))
        {
          if (names[i].translated)
            return gettext (names[i].display);
          else
            return names[i].display;
        }
    }

  return service_name;
}

void
tpaw_make_color_whiter (GdkRGBA *color)
{
  const GdkRGBA white = { 1.0, 1.0, 1.0, 1.0 };

  color->red = (color->red + white.red) / 2;
  color->green = (color->green + white.green) / 2;
  color->blue = (color->blue + white.blue) / 2;
}