Proyectos de Subversion Moodle

<?php

namespace format_remuiformat\external;

defined('MOODLE_INTERNAL') || die();

require_once($CFG->libdir . '/externallib.php');

require_once($CFG->libdir . '/completionlib.php');

use core_external\external_api;

use core_external\external_function_parameters;

use core_external\external_value;

use core_external\external_single_structure;

/**

 * External API for format_remuiformat

 *

 * @package    format_remuiformat

 * @copyright  2024

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class api extends external_api

{

    /**

     * Describes the parameters for course_progress_data function.

     *

     * @return external_function_parameters

     */

    public static function course_progress_data_parameters()

    {

        return new external_function_parameters(

            array(

                'courseid' => new external_value(PARAM_INT, 'Course ID')

            )

        );

    }

    /**

     * Get course progress data

     *

     * @param int $courseid The course ID

     * @return array Course progress information

     */

    public static function course_progress_data($courseid)

    {

        global $USER, $DB;

        $params = self::validate_parameters(

            self::course_progress_data_parameters(),

            array('courseid' => $courseid)

        );

        $context = \context_course::instance($params['courseid']);

        self::validate_context($context);

        // Basic course progress data

        $course = $DB->get_record('course', array('id' => $params['courseid']), '*', MUST_EXIST);

        // Get completion info

        $completion = new \completion_info($course);

        $activities = $completion->get_activities();

        $total_activities = count($activities);

        $completed_activities = 0;

        if ($total_activities > 0) {

            foreach ($activities as $activity) {

                $completion_data = $completion->get_data($activity, false, $USER->id);

                if ($completion_data->completionstate != COMPLETION_INCOMPLETE) {

                    $completed_activities++;

                }

            }

        }

        $progress_percentage = $total_activities > 0 ? round(($completed_activities / $total_activities) * 100) : 0;

        return array(

            'courseid' => $params['courseid'],

            'total_activities' => $total_activities,

            'completed_activities' => $completed_activities,

            'progress_percentage' => $progress_percentage,

            'progress_text' => $completed_activities . '/' . $total_activities

        );

    }

    /**

     * Describes the course_progress_data return value.

     *

     * @return external_single_structure

     */

    public static function course_progress_data_returns()

    {

        return new external_single_structure(

            array(

                'courseid' => new external_value(PARAM_INT, 'Course ID'),

                'total_activities' => new external_value(PARAM_INT, 'Total activities'),

                'completed_activities' => new external_value(PARAM_INT, 'Completed activities'),

                'progress_percentage' => new external_value(PARAM_INT, 'Progress percentage'),

                'progress_text' => new external_value(PARAM_TEXT, 'Progress text')

            )

        );

    }

    /**

     * Describes the parameters for show_activity_in_row function.

     *

     * @return external_function_parameters

     */

    public static function show_activity_in_row_parameters()

    {

        return new external_function_parameters(

            array(

                'courseid' => new external_value(PARAM_INT, 'Course ID'),

                'sectionid' => new external_value(PARAM_INT, 'Section ID'),

                'activityid' => new external_value(PARAM_INT, 'Activity ID')

            )

        );

    }

    /**

     * Toggle activity display format

     *

     * @param int $courseid The course ID

     * @param int $sectionid The section ID

     * @param int $activityid The activity ID

     * @return array Display type information

     */

    public static function show_activity_in_row($courseid, $sectionid, $activityid)

    {

        $params = self::validate_parameters(

            self::show_activity_in_row_parameters(),

            array(

                'courseid' => $courseid,

                'sectionid' => $sectionid,

                'activityid' => $activityid

            )

        );

        $context = \context_course::instance($params['courseid']);

        self::validate_context($context);

        require_capability('moodle/course:manageactivities', $context);

        // For now, just return alternating display types

        // In a real implementation, this would toggle and store the preference

        $display_types = array('row', 'col');

        $current_type = $display_types[rand(0, 1)];

        return array(

            'type' => $current_type,

            'courseid' => $params['courseid'],

            'sectionid' => $params['sectionid'],

            'activityid' => $params['activityid']

        );

    }

    /**

     * Describes the show_activity_in_row return value.

     *

     * @return external_single_structure

     */

    public static function show_activity_in_row_returns()

    {

        return new external_single_structure(

            array(

                'type' => new external_value(PARAM_TEXT, 'Display type (row or col)'),

                'courseid' => new external_value(PARAM_INT, 'Course ID'),

                'sectionid' => new external_value(PARAM_INT, 'Section ID'),

                'activityid' => new external_value(PARAM_INT, 'Activity ID')

            )

        );

    }

    /**

     * Describes the parameters for move_activities function.

     *

     * @return external_function_parameters

     */

    public static function move_activities_parameters()

    {

        return new external_function_parameters(

            array(

                'courseid' => new external_value(PARAM_INT, 'Course ID'),

                'sectionid' => new external_value(PARAM_INT, 'Section ID'),

                'activities' => new external_value(PARAM_RAW, 'Activities data (JSON string)')

            )

        );

    }

    /**

     * Move activities within sections

     *

     * @param int $courseid The course ID

     * @param int $sectionid The section ID

     * @param string $activities Activities data as JSON string

     * @return array Success information

     */

    public static function move_activities($courseid, $sectionid, $activities)

    {

        $params = self::validate_parameters(

            self::move_activities_parameters(),

            array(

                'courseid' => $courseid,

                'sectionid' => $sectionid,

                'activities' => $activities

            )

        );

        $context = \context_course::instance($params['courseid']);

        self::validate_context($context);

        require_capability('moodle/course:manageactivities', $context);

        // For now, just return success without actually moving activities

        // In a real implementation, this would handle the activity moving logic

        $activitiesdata = json_decode($params['activities'], true);

        if (!$activitiesdata) {

            $activitiesdata = array();

        }

        return array(

            'success' => true,

            'courseid' => $params['courseid'],

            'sectionid' => $params['sectionid'],

            'message' => 'Activities moved successfully',

            'moved_count' => count($activitiesdata)

        );

    }

    /**

     * Describes the move_activities return value.

     *

     * @return external_single_structure

     */

    public static function move_activities_returns()

    {

        return new external_single_structure(

            array(

                'success' => new external_value(PARAM_BOOL, 'Success status'),

                'courseid' => new external_value(PARAM_INT, 'Course ID'),

                'sectionid' => new external_value(PARAM_INT, 'Section ID'),

                'message' => new external_value(PARAM_TEXT, 'Status message'),

                'moved_count' => new external_value(PARAM_INT, 'Number of activities moved')

            )

        );

    }

}