Added external function get service
Signed-off-by: Valentin Popov <info@valentineus.link>
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								externallib.php
									
									
									
									
									
								
							
							
						
						
									
										228
									
								
								externallib.php
									
									
									
									
									
								
							@@ -14,211 +14,69 @@
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// You should have received a copy of the GNU General Public License
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// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
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/**
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 * This file defines the plugin's external functions.
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 *
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 * @copyright 2018 'Valentin Popov' <info@valentineus.link>
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 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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 * @package   local_webhooks
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 */
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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot . '/local/webhooks/lib.php');
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global $CFG;
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require_once($CFG->dirroot . '/local/webhooks/classes/local/api.php');
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require_once($CFG->libdir . '/externallib.php');
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use local_webhooks\local\api;
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/**
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 * External functions.
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 * WebHooks external functions.
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 *
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 * @copyright 2018 'Valentin Popov' <info@valentineus.link>
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 * @copyright 2019 'Valentin Popov' <info@valentineus.link>
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 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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 * @package   local_webhooks
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 */
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class local_webhooks_external extends external_api {
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final class local_webhooks_external extends external_api {
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    /**
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     * Testing get to a service.
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     *
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     * @param int $serviceid Service's ID.
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     *
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     * @return \local_webhooks\local\record
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     *
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     * @throws \dml_exception
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     * @throws \invalid_parameter_exception
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     * @throws \restricted_context_exception
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     */
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    public static function get_service(int $serviceid) {
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        $parameters = self::validate_parameters(self::get_service_parameters(), ['serviceid' => $serviceid]);
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        $context = context_system::instance();
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        self::validate_context($context);
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        return api::get_service($parameters['serviceid']);
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    }
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    /**
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     * Returns description of method parameters.
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     *
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     * @return \external_function_parameters
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_service_parameters() {
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        return new external_function_parameters(
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            array(
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                'serviceid' => new external_value(PARAM_INT, 'Service ID.'),
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            )
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        );
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        return new external_function_parameters([
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            'serviceid' => new external_value(PARAM_INT, 'The service\'s ID.'),
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        ]);
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    }
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    /**
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     * Get information about the service.
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     *
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     * @param $serviceid
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     *
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     * @return object
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     *
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     * @throws \dml_exception
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     * @throws \invalid_parameter_exception
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     * @throws \moodle_exception
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     * @throws \restricted_context_exception
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     */
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    public static function get_service($serviceid) {
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        $parameters = self::validate_parameters(self::get_service_parameters(), array('serviceid' => $serviceid));
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        $context = context_system::instance();
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        self::validate_context($context);
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        return local_webhooks_api::get_service($parameters['serviceid']);
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    }
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    /**
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     * Returns description of method result value.
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     * Returns description of method parameters.
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     *
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     * @return \external_single_structure
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_service_returns() {
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        return new external_single_structure(
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            array(
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                'id'     => new external_value(PARAM_INT, 'Service ID.'),
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                'header' => new external_value(PARAM_RAW, 'Type of outgoing header.'),
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                'name'   => new external_value(PARAM_RAW, 'Name of the service.'),
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                'point'  => new external_value(PARAM_URL, 'Point of delivery of notifications.'),
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                'status' => new external_value(PARAM_BOOL, 'Current status of the service.'),
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                'token'  => new external_value(PARAM_RAW, 'Token for verification of requests.'),
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                'events' => new external_multiple_structure(
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                    new external_value(PARAM_RAW, 'Event name.'), 'List of events.'
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                ),
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            )
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        );
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    }
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    /**
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     * Returns description of method parameters.
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     *
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     * @return \external_function_parameters
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_services_parameters() {
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        return new external_function_parameters(array());
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    }
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    /**
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     * Get a list of services.
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     *
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     * @return array
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     *
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     * @throws \dml_exception
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     * @throws \invalid_parameter_exception
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     * @throws \restricted_context_exception
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     */
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    public static function get_services() {
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        $context = context_system::instance();
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        self::validate_context($context);
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        return local_webhooks_api::get_services();
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    }
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    /**
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     * Returns description of method result value.
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     *
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     * @return \external_multiple_structure
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_services_returns() {
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        return new external_multiple_structure(
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            new external_single_structure(
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                array(
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                    'id'     => new external_value(PARAM_INT, 'Service ID.'),
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                    'header' => new external_value(PARAM_RAW, 'Type of outgoing header.'),
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                    'name'   => new external_value(PARAM_RAW, 'Name of the service.'),
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                    'point'  => new external_value(PARAM_URL, 'Point of delivery of notifications.'),
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                    'status' => new external_value(PARAM_BOOL, 'Current status of the service.'),
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                    'token'  => new external_value(PARAM_RAW, 'Token for verification of requests.'),
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                    'events' => new external_multiple_structure(
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                        new external_value(PARAM_RAW, 'Event name.'), 'List of events.'
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                    ),
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                )
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            )
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        );
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    }
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    /**
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     * Returns description of method parameters.
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     *
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     * @return \external_function_parameters
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_services_by_event_parameters() {
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        return new external_function_parameters(
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            array(
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                'eventname' => new external_value(PARAM_RAW, 'Event name.'),
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            )
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        );
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    }
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    /**
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     * Get the list of services subscribed to the event.
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     *
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     * @param $eventname
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     *
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     * @return array
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     *
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     * @throws \dml_exception
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     * @throws \invalid_parameter_exception
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     * @throws \moodle_exception
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     * @throws \restricted_context_exception
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     */
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    public static function get_services_by_event($eventname) {
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        $parameters = self::validate_parameters(self::get_services_by_event_parameters(), array('eventname' => $eventname));
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        $context = context_system::instance();
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        self::validate_context($context);
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        return local_webhooks_api::get_services_by_event($parameters['eventname']);
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    }
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    /**
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     * Returns description of method result value.
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     *
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     * @return \external_multiple_structure
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     *
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     * @since Moodle 2.2
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     * @since Moodle 2.9 Options available
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     */
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    public static function get_services_by_event_returns() {
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        return new external_multiple_structure(
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            new external_single_structure(
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                array(
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                    'id'     => new external_value(PARAM_INT, 'Service ID.'),
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                    'header' => new external_value(PARAM_RAW, 'Type of outgoing header.'),
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                    'name'   => new external_value(PARAM_RAW, 'Name of the service.'),
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                    'point'  => new external_value(PARAM_URL, 'Point of delivery of notifications.'),
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                    'status' => new external_value(PARAM_BOOL, 'Current status of the service.'),
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                    'token'  => new external_value(PARAM_RAW, 'Token for verification of requests.'),
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                    'events' => new external_multiple_structure(
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                        new external_value(PARAM_RAW, 'Event name.'), 'List of events.'
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                    ),
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                )
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            )
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        );
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        return new external_single_structure([
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            'header' => new external_value(PARAM_RAW, 'The request\'s header or type'),
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            'id'     => new external_value(PARAM_INT, 'The service\'s ID.'),
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            'name'   => new external_value(PARAM_RAW, 'The service\'s name.'),
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            'point'  => new external_value(PARAM_URL, 'The service\'s endpoint.'),
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            'status' => new external_value(PARAM_BOOL, 'The service\'s status.'),
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            'token'  => new external_value(PARAM_RAW, 'The service\'s secret key.'),
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            'events' => new external_multiple_structure(
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                new external_value(PARAM_RAW, 'The event\'s name.'), 'The service\'s list events.'
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            ),
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        ]);
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    }
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}
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