madbob/GASdottoNG

<?php

namespace App\Importers\GDXP;

use Illuminate\Support\Collection;

use App\Supplier;
use App\Contact;
use App\Aggregate;

class Suppliers extends GDXPImporter
{
    public static function readXML($xml)
    {
        $supplier = new Supplier();
        $products = new Collection();
        $orders = new Collection();

        foreach($xml->children() as $c) {
            switch($c->getName()) {
                case 'name':
                    $supplier->name = $supplier->business_name = html_entity_decode((string) $c);
                    break;

                case 'products':
                    foreach($c->children() as $a) {
                        $product = Products::readXML($a);
                        $products->push($product);
                    }
                    break;

                case 'orders':
                    foreach($c->children() as $a) {
                        $order = Orders::readXML($a);
                        $orders->push($order);
                    }
                    break;
            }
        }

        $supplier->setRelation('products', $products);
        $supplier->setRelation('orders', $orders);
        return $supplier;
    }

    public static function importXML($xml, $replace)
    {
        if (is_null($replace)) {
            $supplier = new Supplier();
            $supplier->payment_method = '';
            $supplier->order_method = '';
            $supplier->save();
        }
        else {
            $supplier = Supplier::findOrFail($replace);
            $supplier->contacts()->delete();
        }

        $product_ids = [];

        foreach($xml->children() as $c) {
            switch($c->getName()) {
                case 'taxCode':
                    $supplier->taxcode = html_entity_decode((string) $c);
                    break;

                case 'vatNumber':
                    $supplier->vat = html_entity_decode((string) $c);
                    break;

                case 'name':
                    $name = $supplier->business_name = html_entity_decode((string) $c);

                    /*
                        Per evitare collisioni sui nomi dei fornitori
                    */
                    $index = 2;
                    while(Supplier::where('name', $name)->first() != null) {
                        $name = $supplier->business_name . ' ' . $index++;
                    }

                    $supplier->name = $name;
                    break;

                case 'contacts':
                    foreach($c->children() as $a) {
                        Contacts::importXML($a, $supplier);
                    }
                    break;

                case 'products':
                    foreach($c->children() as $a) {
                        $ex_product = null;

                        foreach($a->children() as $a_child) {
                            if ($a_child->getName() == 'name') {
                                $ex_product = $supplier->products()->where('name', html_entity_decode((string) $a_child))->first();
                                break;
                            }
                        }

                        $product = Products::importXML($a, $ex_product->id ?? null, $supplier->id);
                        $product->supplier_id = $supplier->id;
                        $product->save();
                        $product_ids[] = $product->id;
                    }
                    break;

                case 'orders':
                    foreach($c->children() as $a) {
                        $aggregate = new Aggregate();
                        $aggregate->save();

                        $order = Orders::readXML($a);
                        $order->supplier_id = $supplier->id;
                        $order->aggregate_id = $aggregate->id;
                        $order->status = 'closed';
                        $order->save();
                        $order->products()->attach($product_ids);
                    }
                    break;
            }
        }

        return $supplier;
    }

    public static function readJSON($json)
    {
        $supplier = new Supplier();

        $supplier->name = $json->name;
        $supplier->vat = $json->vatNumber ?? '';

        $products = new Collection();
        foreach($json->products as $a) {
            $product = Products::readJSON($a);
            $products->push($product);
        }

        $orders = new Collection();
        if (isset($json->order)) {
            $order = Orders::readJSON($json->order);
            $orders->push($order);
        }

        $supplier->setRelation('products', $products);
        $supplier->setRelation('orders', $orders);
        return $supplier;
    }

    public static function importJSON($master, $json, $replace)
    {
        if (is_null($replace)) {
            $supplier = new Supplier();
            $supplier->payment_method = '';
            $supplier->order_method = '';
        }
        else {
            $supplier = Supplier::findOrFail($replace);
            $supplier->contacts()->delete();
        }

        $supplier->name = $json->name;
        $supplier->remote_lastimport = $master->creationDate ?? date('Y-m-d');
        $supplier->taxcode = $json->taxCode ?? '';
        $supplier->vat = $json->vatNumber ?? '';
        $supplier->save();

        foreach($json->contacts as $c) {
            Contacts::importJSON($c, $supplier);
        }

        if (!empty($json->address->locality)) {
            $contact = new Contact();
            $contact->type = 'address';
            $contact->value = normalizeAddress($json->address->street, $json->address->locality, $json->address->zipCode);
            $contact->target_id = $supplier->id;
            $contact->target_type = get_class($supplier);
            $contact->save();
        }

        foreach($json->products as $json_product) {
            $pname = $json_product->name;
            $psku = $json_product->sku ?? '';
            $ex_product = null;

            if (empty($psku) == false) {
                $ex_product = $supplier->products()->where('supplier_code', $psku)->first();
            }

            if (is_null($ex_product)) {
                $ex_product = $supplier->products()->where('name', $pname)->first();
            }

            Products::importJSON($supplier, $json_product, $ex_product->id ?? null);
        }

        self::handleTransformations($supplier, $json);
        self::handleAttachments($supplier, $json);

        return $supplier;
    }
}