3 namespace BookStack\Activity\Models;
5 use BookStack\App\Model;
6 use BookStack\Entities\Models\Entity;
7 use BookStack\Permissions\Models\JointPermission;
8 use BookStack\Users\Models\User;
9 use Illuminate\Database\Eloquent\Relations\BelongsTo;
10 use Illuminate\Database\Eloquent\Relations\HasMany;
11 use Illuminate\Database\Eloquent\Relations\MorphTo;
12 use Illuminate\Support\Carbon;
13 use Illuminate\Support\Str;
16 * @property string $type
17 * @property User $user
18 * @property Entity $entity
19 * @property string $detail
20 * @property string $loggable_type
21 * @property int $loggable_id
22 * @property int $user_id
23 * @property Carbon $created_at
25 class Activity extends Model
28 * Get the loggable model related to this activity.
29 * Currently only used for entities (previously entity_[id/type] columns).
30 * Could be used for others but will need an audit of uses where assumed
33 public function loggable(): MorphTo
35 return $this->morphTo('loggable');
39 * Get the user this activity relates to.
41 public function user(): BelongsTo
43 return $this->belongsTo(User::class);
46 public function jointPermissions(): HasMany
48 return $this->hasMany(JointPermission::class, 'entity_id', 'loggable_id')
49 ->whereColumn('activities.loggable_type', '=', 'joint_permissions.entity_type');
53 * Returns text from the language files, Looks up by using the activity key.
55 public function getText(): string
57 return trans('activities.' . $this->type);
61 * Check if this activity is intended to be for an entity.
63 public function isForEntity(): bool
65 return Str::startsWith($this->type, [
66 'page_', 'chapter_', 'book_', 'bookshelf_',
71 * Checks if another Activity matches the general information of another.
73 public function isSimilarTo(self $activityB): bool
75 return [$this->type, $this->loggable_type, $this->loggable_id] === [$activityB->type, $activityB->loggable_type, $activityB->loggable_id];