hasMany(SaleDetails::class, 'sale_id', 'id'); } public function salePayments() { return $this->hasMany(SalePayment::class, 'sale_id', 'id'); } public static function boot() { parent::boot(); static::creating(function ($model) { $number = Sale::max('id') + 1; $model->reference = make_reference_id('SL', $number); }); } public function getShippingAmountAttribute($value) { return $value / 100; } public function getPaidAmountAttribute($value) { return $value / 100; } public function getTotalAmountAttribute($value) { return $value / 100; } public function getDueAmountAttribute($value) { return $value / 100; } public function getTaxAmountAttribute($value) { return $value / 100; } public function getDiscountAmountAttribute($value) { return $value / 100; } }