BookStackApp_BookStack/app/Activity/ActivityQueries.php

116 lines
3.7 KiB
PHP

<?php
namespace BookStack\Activity;
use BookStack\Activity\Models\Activity;
use BookStack\Entities\Models\Book;
use BookStack\Entities\Models\Chapter;
use BookStack\Entities\Models\Entity;
use BookStack\Entities\Models\Page;
use BookStack\Entities\Tools\MixedEntityListLoader;
use BookStack\Permissions\PermissionApplicator;
use BookStack\Users\Models\User;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Relations\Relation;
class ActivityQueries
{
public function __construct(
protected PermissionApplicator $permissions,
protected MixedEntityListLoader $listLoader,
) {
}
/**
* Gets the latest activity.
*/
public function latest(int $count = 20, int $page = 0): array
{
$activityList = $this->permissions
->restrictEntityRelationQuery(Activity::query(), 'activities', 'loggable_id', 'loggable_type')
->orderBy('created_at', 'desc')
->with(['user'])
->skip($count * $page)
->take($count)
->get();
$this->listLoader->loadIntoRelations($activityList->all(), 'loggable', false);
return $this->filterSimilar($activityList);
}
/**
* Gets the latest activity for an entity, Filtering out similar
* items to prevent a message activity list.
*/
public function entityActivity(Entity $entity, int $count = 20, int $page = 1): array
{
/** @var array<string, int[]> $queryIds */
$queryIds = [$entity->getMorphClass() => [$entity->id]];
if ($entity instanceof Book) {
$queryIds[(new Chapter())->getMorphClass()] = $entity->chapters()->scopes('visible')->pluck('id');
}
if ($entity instanceof Book || $entity instanceof Chapter) {
$queryIds[(new Page())->getMorphClass()] = $entity->pages()->scopes('visible')->pluck('id');
}
$query = Activity::query();
$query->where(function (Builder $query) use ($queryIds) {
foreach ($queryIds as $morphClass => $idArr) {
$query->orWhere(function (Builder $innerQuery) use ($morphClass, $idArr) {
$innerQuery->where('loggable_type', '=', $morphClass)
->whereIn('loggable_id', $idArr);
});
}
});
$activity = $query->orderBy('created_at', 'desc')
->with(['loggable' => function (Relation $query) {
$query->withTrashed();
}, 'user.avatar'])
->skip($count * ($page - 1))
->take($count)
->get();
return $this->filterSimilar($activity);
}
/**
* Get the latest activity for a user, Filtering out similar items.
*/
public function userActivity(User $user, int $count = 20, int $page = 0): array
{
$activityList = $this->permissions
->restrictEntityRelationQuery(Activity::query(), 'activities', 'loggable_id', 'loggable_type')
->orderBy('created_at', 'desc')
->where('user_id', '=', $user->id)
->skip($count * $page)
->take($count)
->get();
return $this->filterSimilar($activityList);
}
/**
* Filters out similar activity.
*
* @param Activity[] $activities
*/
protected function filterSimilar(iterable $activities): array
{
$newActivity = [];
$previousItem = null;
foreach ($activities as $activityItem) {
if (!$previousItem || !$activityItem->isSimilarTo($previousItem)) {
$newActivity[] = $activityItem;
}
$previousItem = $activityItem;
}
return $newActivity;
}
}