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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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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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declare(strict_types=1);
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namespace core_reportbuilder\external\audiences;
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use core_reportbuilder\local\audiences\base;
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use core_external\external_api;
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use core_external\external_value;
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use core_external\external_function_parameters;
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use core_reportbuilder\manager;
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use core_reportbuilder\permission;
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/**
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* External method for deleting a report audience
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*
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* @package core_reportbuilder
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* @copyright 2021 David Matamoros <davidmc@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class delete extends external_api {
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/**
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* Describes the parameters for get_users_courses.
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*
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* @return external_function_parameters
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*/
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public static function execute_parameters(): external_function_parameters {
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return new external_function_parameters(
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[
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'reportid' => new external_value(PARAM_INT, 'Report id'),
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'instanceid' => new external_value(PARAM_INT, 'Audience instance id'),
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]
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);
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}
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/**
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* External function to delete a report audience instance.
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*
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* @param int $reportid
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* @param int $instanceid
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* @return bool
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*/
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public static function execute(int $reportid, int $instanceid): bool {
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[
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'reportid' => $reportid,
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'instanceid' => $instanceid,
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] = self::validate_parameters(self::execute_parameters(), [
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'reportid' => $reportid,
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'instanceid' => $instanceid,
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]);
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$report = manager::get_report_from_id($reportid);
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self::validate_context($report->get_context());
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permission::require_can_edit_report($report->get_report_persistent());
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$baseinstance = base::instance($instanceid);
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if ($baseinstance && $baseinstance->user_can_edit()) {
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$persistent = $baseinstance->get_persistent();
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$persistent->delete();
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return true;
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}
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return false;
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}
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/**
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* Describes the data returned from the external function.
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*
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* @return external_value
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*/
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public static function execute_returns(): external_value {
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return new external_value(PARAM_BOOL, '', VALUE_REQUIRED);
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}
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}
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