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<?php // This file is part of Moodle - http://moodle.org/ // // Moodle 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 3 of the License, or // (at your option) any later version. // // Moodle 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. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * This is the external API for this component. * * @package report_insights * @copyright 2017 David Monllao {@link http://www.davidmonllao.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ namespace report_insights; defined('MOODLE_INTERNAL') || die(); require_once("$CFG->libdir/externallib.php"); use external_api; use external_function_parameters; use external_value; use external_single_structure; use external_multiple_structure; use external_warnings; /** * This is the external API for this component. * * @copyright 2017 David Monllao {@link http://www.davidmonllao.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class external extends external_api { /** * set_notuseful_prediction parameters. * * @return external_function_parameters * @since Moodle 3.4 */ public static function set_notuseful_prediction_parameters() { return new external_function_parameters( array( 'predictionid' => new external_value(PARAM_INT, 'The prediction id', VALUE_REQUIRED) ) ); } /** * Flags a prediction as fixed so no need to display it any more. * * @param int $predictionid * @return array an array of warnings and a boolean * @since Moodle 3.4 */ public static function set_notuseful_prediction($predictionid) { $params = self::validate_parameters(self::set_notuseful_prediction_parameters(), array('predictionid' => $predictionid)); list($model, $prediction, $context) = self::validate_prediction($params['predictionid']); $prediction->action_executed(\core_analytics\prediction::ACTION_NOT_USEFUL, $model->get_target()); $success = true; return array('success' => $success, 'warnings' => array()); } /** * set_notuseful_prediction return * * @return external_description * @since Moodle 3.4 */ public static function set_notuseful_prediction_returns() { return new external_single_structure( array( 'success' => new external_value(PARAM_BOOL, 'True if the prediction was successfully flagged as not useful.'), 'warnings' => new external_warnings(), ) ); } /** * Deprecated in favour of action_executed. */ public static function set_notuseful_prediction_is_deprecated() { return true; } /** * set_fixed_prediction parameters. * * @return external_function_parameters * @since Moodle 3.4 */ public static function set_fixed_prediction_parameters() { return new external_function_parameters( array( 'predictionid' => new external_value(PARAM_INT, 'The prediction id', VALUE_REQUIRED) ) ); } /** * Flags a prediction as fixed so no need to display it any more. * * @param int $predictionid * @return array an array of warnings and a boolean * @since Moodle 3.4 */ public static function set_fixed_prediction($predictionid) { $params = self::validate_parameters(self::set_fixed_prediction_parameters(), array('predictionid' => $predictionid)); list($model, $prediction, $context) = self::validate_prediction($params['predictionid']); $prediction->action_executed(\core_analytics\prediction::ACTION_FIXED, $model->get_target()); $success = true; return array('success' => $success, 'warnings' => array()); } /** * set_fixed_prediction return * * @return external_description * @since Moodle 3.4 */ public static function set_fixed_prediction_returns() { return new external_single_structure( array( 'success' => new external_value(PARAM_BOOL, 'True if the prediction was successfully flagged as fixed.'), 'warnings' => new external_warnings(), ) ); } /** * Deprecated in favour of action_executed. */ public static function set_fixed_prediction_is_deprecated() { return true; } /** * action_executed parameters. * * @return external_function_parameters * @since Moodle 3.8 */ public static function action_executed_parameters() { return new external_function_parameters ( array( 'actionname' => new external_value(PARAM_ALPHANUMEXT, 'The name of the action', VALUE_REQUIRED), 'predictionids' => new external_multiple_structure( new external_value(PARAM_INT, 'Prediction id', VALUE_REQUIRED), 'Array of prediction ids' ), ) ); } /** * Stores an action executed over a group of predictions. * * @param string $actionname * @param array $predictionids * @return array an array of warnings and a boolean * @since Moodle 3.8 */ public static function action_executed(string $actionname, array $predictionids) { $params = self::validate_parameters(self::action_executed_parameters(), array('actionname' => $actionname, 'predictionids' => $predictionids)); foreach ($params['predictionids'] as $predictionid) { list($model, $prediction, $context) = self::validate_prediction($predictionid); // The method action_executed checks that the provided action is valid. $prediction->action_executed($actionname, $model->get_target()); } return array('warnings' => array()); } /** * action_executed return * * @return external_description * @since Moodle 3.8 */ public static function action_executed_returns() { return new external_single_structure( array( 'warnings' => new external_warnings(), ) ); } /** * Validates access to the prediction and returns it. * * @param int $predictionid * @return array array($model, $prediction, $context) */ protected static function validate_prediction($predictionid) { list($model, $prediction, $context) = \core_analytics\manager::get_prediction($predictionid); self::validate_context($context); return array($model, $prediction, $context); } }