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

#include <stdlib.h>
#include <libecal/e-cal-client.h>
#include <libical/ical.h>

#include "client-test-utils.h"

static icalcomponent *
create_object (void)
{
	icalcomponent *icalcomp;
	struct icaltimetype now;

	now = icaltime_current_time_with_zone (icaltimezone_get_utc_timezone ());
	icalcomp = icalcomponent_new (ICAL_VEVENT_COMPONENT);
	icalcomponent_set_summary (icalcomp, "To-be-sent event summary");
	icalcomponent_set_dtstart (icalcomp, now);
	icalcomponent_set_dtend   (icalcomp, icaltime_from_timet (icaltime_as_timet (now) + 60 * 60 * 60, 0));

	return icalcomp;
}

static gboolean
manage_result (GSList *users,
               icalcomponent *modified_icalcomp)
{
	g_print ("Wishes to send to %d users", g_slist_length (users));
	if (users) {
		GSList *u;

		g_print (": ");

		for (u = users; u; u = u->next)
			g_print ("%s%s", u == users ? "" : ", ", (const gchar *) u->data);
	}
	g_print ("\n");

	if (!modified_icalcomp)
		g_print ("No modified icalcomp, would send the same\n");
	else
		print_icomp (modified_icalcomp);

	e_client_util_free_string_slist (users);
	if (modified_icalcomp)
		icalcomponent_free (modified_icalcomp);

	return TRUE;
}

static gboolean
test_sync (ECalClient *cal_client)
{
	GError *error = NULL;
	icalcomponent *icalcomp, *modified_icalcomp = NULL;
	GSList *users = NULL;

	icalcomp = create_object ();

	if (!e_cal_client_send_objects_sync (cal_client, icalcomp, &users, &modified_icalcomp, NULL, &error)) {
		report_error ("send objects sync", &error);
		icalcomponent_free (icalcomp);
		return FALSE;
	}

	icalcomponent_free (icalcomp);

	return manage_result (users, modified_icalcomp);
}

/* asynchronous callback with a main-loop running */
static void
async_send_result_ready (GObject *source_object,
                         GAsyncResult *result,
                         gpointer user_data)
{
	ECalClient *cal_client;
	GError *error = NULL;
	GSList *users = NULL;
	icalcomponent *modified_icalcomp = NULL;

	cal_client = E_CAL_CLIENT (source_object);

	if (!e_cal_client_send_objects_finish (cal_client, result, &users, &modified_icalcomp, &error)) {
		report_error ("send objects finish", &error);
		stop_main_loop (1);
		return;
	}

	stop_main_loop (manage_result (users, modified_icalcomp) ? 0 : 1);
}

/* synchronously in idle with main-loop running */
static gboolean
test_sync_in_idle (gpointer user_data)
{
	ECalClient *cal_client = user_data;
	icalcomponent *icalcomp;

	g_return_val_if_fail (cal_client != NULL, FALSE);
	g_return_val_if_fail (E_IS_CAL_CLIENT (cal_client), FALSE);

	if (!test_sync (cal_client)) {
		stop_main_loop (1);
		return FALSE;
	}

	icalcomp = create_object ();
	if (!icalcomp) {
		stop_main_loop (1);
		return FALSE;
	}

	e_cal_client_send_objects (cal_client, icalcomp, NULL, async_send_result_ready, NULL);

	icalcomponent_free (icalcomp);

	return FALSE;
}

/* synchronously in a dedicated thread with main-loop running */
static gpointer
test_sync_in_thread (gpointer user_data)
{
	if (!test_sync (user_data)) {
		stop_main_loop (1);
		return NULL;
	}

	g_idle_add (test_sync_in_idle, user_data);

	return NULL;
}

gint
main (gint argc,
      gchar **argv)
{
	ECalClient *cal_client;
	GError *error = NULL;

	main_initialize ();

	cal_client = new_temp_client (E_CAL_CLIENT_SOURCE_TYPE_EVENTS, NULL);
	g_return_val_if_fail (cal_client != NULL, FALSE);

	if (!e_client_open_sync (E_CLIENT (cal_client), FALSE, NULL, &error)) {
		report_error ("client open sync", &error);
		g_object_unref (cal_client);
		return 1;
	}

	/* synchronously without main-loop */
	if (!test_sync (cal_client)) {
		g_object_unref (cal_client);
		return 1;
	}

	start_in_thread_with_main_loop (test_sync_in_thread, cal_client);

	if (!e_client_remove_sync (E_CLIENT (cal_client), NULL, &error)) {
		report_error ("client remove sync", &error);
		g_object_unref (cal_client);
		return 1;
	}

	g_object_unref (cal_client);

	if (get_main_loop_stop_result () == 0)
		g_print ("Test finished successfully.\n");

	return get_main_loop_stop_result ();
}
