BookStack Code Mirror - bookstack/blob - app/Activity/Tools/UserWatchOptions.php

   1 <?php
   2
   3 namespace BookStack\Activity\Tools;
   4
   5 use BookStack\Activity\Models\Watch;
   6 use BookStack\Activity\WatchLevels;
   7 use BookStack\Entities\Models\Entity;
   8 use BookStack\Users\Models\User;
   9 use Illuminate\Database\Eloquent\Builder;
  10
  11 class UserWatchOptions
  12 {
  13     public function __construct(
  14         protected User $user,
  15     ) {
  16     }
  17
  18     public function canWatch(): bool
  19     {
  20         return $this->user->can('receive-notifications') && !$this->user->isDefault();
  21     }
  22
  23     public function getEntityWatchLevel(Entity $entity): string
  24     {
  25         $levelValue = $this->entityQuery($entity)->first(['level'])->level ?? -1;
  26         return WatchLevels::levelValueToName($levelValue);
  27     }
  28
  29     public function isWatching(Entity $entity): bool
  30     {
  31         return $this->entityQuery($entity)->exists();
  32     }
  33
  34     public function updateEntityWatchLevel(Entity $entity, string $level): void
  35     {
  36         $levelValue = WatchLevels::levelNameToValue($level);
  37         if ($levelValue < 0) {
  38             $this->removeForEntity($entity);
  39             return;
  40         }
  41
  42         $this->updateForEntity($entity, $levelValue);
  43     }
  44
  45     protected function updateForEntity(Entity $entity, int $levelValue): void
  46     {
  47         Watch::query()->updateOrCreate([
  48             'watchable_id' => $entity->id,
  49             'watchable_type' => $entity->getMorphClass(),
  50             'user_id' => $this->user->id,
  51         ], [
  52             'level' => $levelValue,
  53         ]);
  54     }
  55
  56     protected function removeForEntity(Entity $entity): void
  57     {
  58         $this->entityQuery($entity)->delete();
  59     }
  60
  61     protected function entityQuery(Entity $entity): Builder
  62     {
  63         return Watch::query()->where('watchable_id', '=', $entity->id)
  64             ->where('watchable_type', '=', $entity->getMorphClass())
  65             ->where('user_id', '=', $this->user->id);
  66     }
  67 }