[Summary view]

Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 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  /**
  18   * Event vault interface
  19   *
  20   * @package    core_calendar
  21   * @copyright  2017 Ryan Wyllie <ryan@moodle.com>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_calendar\local\event\data_access;
  26  
  27  defined('MOODLE_INTERNAL') || die();
  28  
  29  use core_calendar\local\event\entities\event_interface;
  30  
  31  /**
  32   * Interface for an event vault class
  33   *
  34   * @copyright  2017 Ryan Wyllie <ryan@moodle.com>
  35   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  interface event_vault_interface {
  38      /**
  39       * Retrieve an event for the given id.
  40       *
  41       * @param int $id The event id
  42       * @return event_interface|false
  43       */
  44      public function get_event_by_id($id);
  45  
  46      /**
  47       * Get all events restricted by various parameters, taking in to account user and group overrides.
  48       *
  49       * @param int|null              $timestartfrom         Events with timestart from this value (inclusive).
  50       * @param int|null              $timestartto           Events with timestart until this value (inclusive).
  51       * @param int|null              $timesortfrom          Events with timesort from this value (inclusive).
  52       * @param int|null              $timesortto            Events with timesort until this value (inclusive).
  53       * @param event_interface|null  $timestartafterevent   Restrict the events in the timestart range to ones after this one.
  54       * @param event_interface|null  $timesortafterevent    Restrict the events in the timesort range to ones after this one.
  55       * @param int                   $limitnum              Return at most this number of events.
  56       * @param int|null              $type                  Return only events of this type.
  57       * @param array|null            $usersfilter           Return only events for these users.
  58       * @param array|null            $groupsfilter          Return only events for these groups.
  59       * @param array|null            $coursesfilter         Return only events for these courses.
  60       * @param bool                  $withduration          If true return only events starting within specified
  61       *                                                     timestart otherwise return in progress events as well.
  62       * @param bool                  $ignorehidden          If true don't return hidden events.
  63       * @param callable|null         $filter                Additional logic to filter out unwanted events.
  64       *                                                     Must return true to keep the event, false to discard it.
  65       * @param string|null           $searchvalue          The value a user wishes to search against
  66       * @return event_interface[] Array of event_interfaces.
  67       */
  68      public function get_events(
  69          $timestartfrom = null,
  70          $timestartto = null,
  71          $timesortfrom = null,
  72          $timesortto = null,
  73          event_interface $timestartafterevent = null,
  74          event_interface $timesortafterevent = null,
  75          $limitnum = 20,
  76          $type = null,
  77          array $usersfilter = null,
  78          array $groupsfilter = null,
  79          array $coursesfilter = null,
  80          array $categoriesfilter = null,
  81          $withduration = true,
  82          $ignorehidden = true,
  83          callable $filter = null,
  84          ?string $searchvalue = null
  85      );
  86  
  87      /**
  88       * Retrieve an array of events for the given user and time constraints.
  89       *
  90       * If using this function for pagination then you can provide the last event that you've seen
  91       * ($afterevent) and it will be used to appropriately offset the result set so that you don't
  92       * receive the same events again.
  93       * @param \stdClass       $user         The user for whom the events belong
  94       * @param int             $timesortfrom Events with timesort from this value (inclusive)
  95       * @param int             $timesortto   Events with timesort until this value (inclusive)
  96       * @param event_interface $afterevent   Only return events after this one
  97       * @param int             $limitnum     Return at most this number of events
  98       * @param bool            $lmittononsuspendedevents Limit course events to courses the user is active in (not suspended).
  99       * @param string|null     $searchvalue  The value a user wishes to search against
 100       * @return event_interface
 101       */
 102      public function get_action_events_by_timesort(
 103          \stdClass $user,
 104          $timesortfrom,
 105          $timesortto,
 106          event_interface $afterevent,
 107          $limitnum,
 108          $limittononsuspendedevents,
 109          ?string $searchvalue = null
 110      );
 111  
 112      /**
 113       * Retrieve an array of events for the given user filtered by the course and time constraints.
 114       *
 115       * If using this function for pagination then you can provide the last event that you've seen
 116       * ($afterevent) and it will be used to appropriately offset the result set so that you don't
 117       * receive the same events again.
 118       *
 119       * @param \stdClass       $user         The user for whom the events belong
 120       * @param \stdClass       $course       The course to filter by
 121       * @param int             $timesortfrom Events with timesort from this value (inclusive)
 122       * @param int             $timesortto   Events with timesort until this value (inclusive)
 123       * @param event_interface $afterevent   Only return events after this one
 124       * @param int             $limitnum     Return at most this number of events
 125       * @param string|null     $searchvalue  The value a user wishes to search against
 126       * @return action_event_interface
 127       */
 128      public function get_action_events_by_course(
 129          \stdClass $user,
 130          \stdClass $course,
 131          $timesortfrom,
 132          $timesortto,
 133          event_interface $afterevent,
 134          $limitnum,
 135          ?string $searchvalue = null
 136      );
 137  }