'array', 'captured_at' => 'datetime', ]; } protected static function booted(): void { static::creating(function (DentalImage $image) { if (! $image->uuid) { $image->uuid = (string) Str::uuid(); } }); } public function getRouteKeyName(): string { return 'uuid'; } public function attachment(): BelongsTo { return $this->belongsTo(PatientAttachment::class, 'patient_attachment_id'); } public function visit(): BelongsTo { return $this->belongsTo(Visit::class, 'visit_id'); } public function patient(): BelongsTo { return $this->belongsTo(Patient::class, 'patient_id'); } }