/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */

/*

 * GData Client

 * Copyright (C) 2014 Debarshi Ray <rishi.is@lostca.se>

 *

 * GData Client 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.

 *

 * GData Client 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 GData Client.  If not, see <http://www.gnu.org/licenses/>.

 */

/*

 * Simple example program to list all documents in the user’s Google Documents

 * account, retrieving the account information from GOA.

 */

#include <gio/gio.h>

#include <glib.h>

#include <locale.h>

#define GOA_API_IS_SUBJECT_TO_CHANGE

#include <gdata/gdata.h>

#include <goa/goa.h>

gint

main (void)

{

	GDataDocumentsFeed *feed = NULL;

	GDataDocumentsQuery *query = NULL;

	GDataDocumentsService *service = NULL;

	GError *error = NULL;

	GList *accounts = NULL;

	GList *entries;

	GList *l;

	GoaClient *client = NULL;

	gint retval;

	setlocale (LC_ALL, "");

	client = goa_client_new_sync (NULL, &error);

	if (error != NULL) {

		g_warning ("%s", error->message);

		g_error_free (error);

		retval = 1;

		goto out;

	}

	accounts = goa_client_get_accounts (client);

	for (l = accounts; l != NULL; l = l->next) {

		GoaAccount *account;

		GoaObject *object = GOA_OBJECT (l->data);

		const gchar *provider_type;

		account = goa_object_peek_account (object);

		provider_type = goa_account_get_provider_type (account);

		if (g_strcmp0 (provider_type, "google") == 0) {

			GDataGoaAuthorizer *authorizer;

			authorizer = gdata_goa_authorizer_new (object);

			service = gdata_documents_service_new (GDATA_AUTHORIZER (authorizer));

			g_object_unref (authorizer);

		}

	}

	if (service == NULL) {

		g_warning ("Account not found");

		retval = 1;

		goto out;

	}

	query = gdata_documents_query_new_with_limits (NULL, 1, 10);

	gdata_documents_query_set_show_folders (query, TRUE);

	while (TRUE) {

		feed = gdata_documents_service_query_documents (service, query, NULL, NULL, NULL, &error);

		if (error != NULL) {

			g_warning ("%s", error->message);

			g_error_free (error);

			retval = 1;

			goto out;

		}

		entries = gdata_feed_get_entries (GDATA_FEED (feed));

		if (entries == NULL) {

			retval = 0;

			goto out;

		}

		for (l = entries; l != NULL; l = l->next) {

			GDataEntry *entry = GDATA_ENTRY (l->data);

			const gchar *title;

			title = gdata_entry_get_title (entry);

			g_message ("%s", title);

		}

		gdata_query_next_page (GDATA_QUERY (query));

		g_object_unref (feed);

	}

	retval = 0;

out:

	g_clear_object (&feed);

	g_clear_object (&query);

	g_clear_object (&service);

	g_clear_object (&client);

	g_list_free_full (accounts, g_object_unref);

	return retval;

}