<?php
/**
 * Invoice Ninja (https://invoiceninja.com).
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2024. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://www.elastic.co/licensing/elastic-license
 */

namespace App\Services\EDocument\Jobs;

use App\Utils\Ninja;
use App\Models\Invoice;
use App\Libraries\MultiDB;
use App\Models\Activity;
use Illuminate\Bus\Queueable;
use Illuminate\Support\Facades\Http;
use Illuminate\Queue\SerializesModels;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use App\Services\EDocument\Standards\Peppol;
use Illuminate\Queue\Middleware\WithoutOverlapping;
use App\Services\EDocument\Gateway\Storecove\Storecove;

class SendEDocument implements ShouldQueue
{
    use Dispatchable;
    use InteractsWithQueue;
    use Queueable;
    use SerializesModels;

    public $tries = 2;
    
    public $deleteWhenMissingModels = true;

    public function __construct(private string $entity, private int $id, private string $db)
    {
    }

    public function backoff()
    {
        return [rand(5, 29), rand(30, 59)];
    }

    public function handle()
    {
        MultiDB::setDB($this->db);

        $model = $this->entity::find($this->id);

        if(Ninja::isSelfHost() && ($model instanceof Invoice) && $model->company->legal_entity_id)
        {
        
            $p = new Peppol($model);

            $p->run();
            $xml = $p->toXml();
            $identifiers = $p->getStorecoveMeta();

            $payload = [
                'legal_entity_id' => $model->company->legal_entity_id,
                'document' => base64_encode($xml),
                'tenant_id' => $model->company->company_key,
                'identifiers' => $identifiers,
                'e_invoicing_token' => $model->company->e_invoicing_token,

                // include whitelabel key.
            ];

            $r = Http::withHeaders($this->getHeaders())
                ->post(config('ninja.hosted_ninja_url')."/api/einvoice/submission", $payload);

            if($r->successful()) {
                nlog("Model {$model->number} was successfully sent for third party processing via hosted Invoice Ninja");
            
                $data = $r->json();
                return $this->writeActivity($model, $data['guid']);

            }

            if($r->failed()) {
                nlog("Model {$model->number} failed to be accepted by invoice ninja, error follows:");
                nlog($r->getBody()->getContents());
            }

            //self hosted sender
        }

        if(Ninja::isHosted() && ($model instanceof Invoice) && $model->company->legal_entity_id)
        {
            //hosted sender
            $p = new Peppol($model);

            $p->run();
            $xml = $p->toXml();
            $identifiers = $p->getStorecoveMeta();

            $sc = new \App\Services\EDocument\Gateway\Storecove\Storecove();
            $r = $sc->sendDocument($xml, $model->company->legal_entity_id, $identifiers);

            if(is_string($r))
                return $this->writeActivity($model, $r);
                
            if($r->failed()) {
                nlog("Model {$model->number} failed to be accepted by invoice ninja, error follows:");
                nlog($r->getBody()->getContents());
            }

        }

    }

    private function writeActivity($model, string $guid)
    {
        $activity = new Activity();
        $activity->user_id = $model->user_id;
        $activity->client_id = $model->client_id ?? $model->vendor_id;
        $activity->company_id = $model->company_id;
        $activity->activity_type_id = Activity::EMAIL_EINVOICE_SUCCESS;
        $activity->invoice_id = $model->id;
        $activity->notes = str_replace('"', '', $guid);

        $activity->save();

        $std = new \stdClass;
        $std->guid = str_replace('"', '', $guid);
        $model->backup = $std;
        $model->saveQuietly();

    }
    
    /**
     * Self hosted request headers
     *
     * @return array
     */
    private function getHeaders(): array
    {
        return [
            'X-API-SELF-HOST-TOKEN' => config('ninja.license_key'),
            "X-Requested-With" => "XMLHttpRequest",
            "Content-Type" => "application/json",
        ];
    }

    public function failed($exception = null)
    {
        if ($exception) {
            nlog("EXCEPTION:: SENDEDOCUMENT::");
            nlog($exception->getMessage());
        }

        config(['queue.failed.driver' => null]);
    }

    public function middleware()
    {
        return [new WithoutOverlapping($this->entity.$this->id.$this->db)];
    }
}