49 lines
1.0 KiB
PHP
49 lines
1.0 KiB
PHP
<?php
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namespace App\Models;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsToMany;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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class Station extends Model
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{
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use HasFactory;
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protected $fillable = [
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'name',
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'description',
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];
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protected static function boot()
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{
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parent::boot();
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static::deleting(function (Station $station) {
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$station->terminals()->update(['station_id' => null]);
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});
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}
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public function terminals(): HasMany
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{
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return $this->hasMany(Terminal::class);
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}
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public function knowledgeBases(): BelongsToMany
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{
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return $this->belongsToMany(KnowledgeBase::class);
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}
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public function users(): BelongsToMany
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{
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return $this->belongsToMany(User::class);
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}
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public function guides(): BelongsToMany
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{
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return $this->belongsToMany(Guide::class);
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}
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}
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