<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class FormulaParameter extends Model
{
    use HasFactory;

    protected $fillable = [
        'formula_id',
        'parameter_id',
    ];

    /**
     * Relationship to MasterFormula
     */
    public function formula()
    {
        return $this->belongsTo(MasterFormula::class, 'formula_id');
    }

    /**
     * Relationship to MasterParameter
     */
    public function parameter()
    {
        return $this->belongsTo(MasterParameter::class, 'parameter_id');
    }
}