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Differences Between: [Versions 400 and 403] [Versions 401 and 403]

   1  <?php
   2  // This file is part of Moodle - http://moodle.org/
   3  //
   4  // Moodle is free software: you can redistribute it and/or modify
   5  // it under the terms of the GNU General Public License as published by
   6  // the Free Software Foundation, either version 3 of the License, or
   7  // (at your option) any later version.
   8  //
   9  // Moodle is distributed in the hope that it will be useful,
  10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  // GNU General Public License for more details.
  13  //
  14  // You should have received a copy of the GNU General Public License
  15  // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  declare(strict_types=1);
  18  
  19  namespace core_reportbuilder\external\audiences;
  20  
  21  use core_reportbuilder\local\audiences\base;
  22  use core_external\external_api;
  23  use core_external\external_value;
  24  use core_external\external_function_parameters;
  25  use core_reportbuilder\manager;
  26  use core_reportbuilder\permission;
  27  
  28  /**
  29   * External method for deleting a report audience
  30   *
  31   * @package     core_reportbuilder
  32   * @copyright   2021 David Matamoros <davidmc@moodle.com>
  33   * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class delete extends external_api {
  36  
  37      /**
  38       * Describes the parameters for get_users_courses.
  39       *
  40       * @return external_function_parameters
  41       */
  42      public static function execute_parameters(): external_function_parameters {
  43          return new external_function_parameters(
  44              [
  45                  'reportid' => new external_value(PARAM_INT, 'Report id'),
  46                  'instanceid' => new external_value(PARAM_INT, 'Audience instance id'),
  47              ]
  48          );
  49      }
  50  
  51      /**
  52       * External function to delete a report audience instance.
  53       *
  54       * @param int $reportid
  55       * @param int $instanceid
  56       * @return bool
  57       */
  58      public static function execute(int $reportid, int $instanceid): bool {
  59          [
  60              'reportid' => $reportid,
  61              'instanceid' => $instanceid,
  62          ] = self::validate_parameters(self::execute_parameters(), [
  63              'reportid' => $reportid,
  64              'instanceid' => $instanceid,
  65          ]);
  66  
  67          $report = manager::get_report_from_id($reportid);
  68  
  69          self::validate_context($report->get_context());
  70          permission::require_can_edit_report($report->get_report_persistent());
  71  
  72          $baseinstance = base::instance($instanceid);
  73          if ($baseinstance && $baseinstance->user_can_edit()) {
  74              $persistent = $baseinstance->get_persistent();
  75              $persistent->delete();
  76              return true;
  77          }
  78  
  79          return false;
  80      }
  81  
  82      /**
  83       * Describes the data returned from the external function.
  84       *
  85       * @return external_value
  86       */
  87      public static function execute_returns(): external_value {
  88          return new external_value(PARAM_BOOL, '', VALUE_REQUIRED);
  89      }
  90  }