IMMREX7

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;
use Carbon\Carbon;

class PurchaseOrder extends Model {

    protected $primaryKey = 'idPurchaseOrder';
    protected $table = 'purchase_orders';
    protected $fillable = ['idSchool', 'idFinancialYear', 'idSupplier', 'deliveryAddress', 'poNo', 'purchaseDate', 'reference',
        'purchasePreference', 'subTotal', 'discountTotal', 'adjustment', 'totalAmount', 'termConditions', 'notes'];

    public function details() {
        return $this->hasMany(PurchaseOrderDetail::class, 'idPurchaseOrder', 'idPurchaseOrder');
    }
    
    public function supplier() {
        return $this->belongsTo(Supplier::class, 'idSupplier', 'idSupplier');
    }

    public function setPurchaseDateAttribute($date) {
        if (strlen($date) > 0)
            $this->attributes['purchaseDate'] = Carbon::createFromFormat('d-m-Y', $date);
        else
            $this->attributes['purchaseDate'] = null;
    }

    public function getPurchaseDateAttribute($date) {
        if ($date && $date != '0000-00-00' && $date != 'null')
            return Carbon::parse($date)->format('d-m-Y');
        return '';
    }
}