99 lines
2.5 KiB
PHP
99 lines
2.5 KiB
PHP
<?php
|
|
|
|
namespace App\Models;
|
|
|
|
use Illuminate\Database\Eloquent\Builder;
|
|
use Illuminate\Database\Eloquent\Factories\HasFactory;
|
|
use Illuminate\Database\Eloquent\Model;
|
|
use Illuminate\Database\Eloquent\SoftDeletes;
|
|
use Spatie\Activitylog\Traits\LogsActivity;
|
|
use Spatie\Activitylog\LogOptions;
|
|
|
|
class Guide extends Model
|
|
{
|
|
use HasFactory, SoftDeletes, LogsActivity;
|
|
|
|
protected $fillable = [
|
|
'name',
|
|
'description',
|
|
'category',
|
|
'tags',
|
|
'status',
|
|
'created_by',
|
|
'published_at',
|
|
];
|
|
|
|
protected function casts(): array
|
|
{
|
|
return [
|
|
'tags' => 'array',
|
|
'published_at' => 'datetime',
|
|
];
|
|
}
|
|
|
|
public function pages()
|
|
{
|
|
return $this->hasMany(GuidePage::class);
|
|
}
|
|
|
|
public function edges()
|
|
{
|
|
return $this->hasMany(GuidePageEdge::class);
|
|
}
|
|
|
|
public function entryPage()
|
|
{
|
|
return $this->hasOne(GuidePage::class)
|
|
->whereNotIn('guide_pages.id', function ($q) {
|
|
$q->select('to_page_id')
|
|
->from('guide_page_edges')
|
|
->whereColumn('guide_page_edges.guide_id', 'guide_pages.guide_id');
|
|
});
|
|
}
|
|
|
|
public function creator()
|
|
{
|
|
return $this->belongsTo(User::class, 'created_by');
|
|
}
|
|
|
|
public function stations()
|
|
{
|
|
return $this->belongsToMany(Station::class);
|
|
}
|
|
|
|
public function scopePublished($query)
|
|
{
|
|
return $query->where('status', 'published');
|
|
}
|
|
|
|
public function scopeCategory($query, string $category)
|
|
{
|
|
return $query->where('category', $category);
|
|
}
|
|
|
|
/**
|
|
* 按用户线站过滤：全局 Guide（无线站关联）+ 用户线站关联的 Guide
|
|
*/
|
|
public function scopeAccessibleBy(Builder $query, User $user): Builder
|
|
{
|
|
if (!$user->hasStationRestriction()) {
|
|
return $query;
|
|
}
|
|
|
|
$stationIds = $user->getAccessibleStationIds();
|
|
|
|
return $query->where(function (Builder $q) use ($stationIds) {
|
|
$q->whereDoesntHave('stations')
|
|
->orWhereHas('stations', fn($sq) => $sq->whereIn('stations.id', $stationIds));
|
|
});
|
|
}
|
|
|
|
public function getActivitylogOptions(): LogOptions
|
|
{
|
|
return LogOptions::defaults()
|
|
->logOnly(['name', 'description', 'category', 'status'])
|
|
->logOnlyDirty()
|
|
->setDescriptionForEvent(fn(string $eventName) => "指引已{$eventName}");
|
|
}
|
|
}
|