<?php namespace App\Models; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; use Illuminate\Database\Eloquent\Relations\HasMany; class PurchaseOrderToCreate extends Model { use HasFactory; protected $table = 'purchase_order_to_create'; protected $fillable = [ 'order_id', 'order_item_id', 'product_id', 'price_id', 'quantity', 'created_at', 'updated_at', ]; public function order() { return $this->belongsTo(Order::class, 'order_id'); } public function orders(): HasMany { return $this->hasMany(PurchaseOrderToCreate::class, 'product_id', 'product_id') ->where('price_id', $this->price_id); } }