Performs a validation check at the entity level

app/Services/EDocument/Gateway/Storecove/Storecove.php

@@ -51,6 +51,8 @@ class Storecove
         "identifier" => "1200109963131"
     ];
 
+    private ?int $legal_entity_id;
+
     public StorecoveRouter $router;
 
     public function __construct()
@@ -129,6 +131,7 @@ class Storecove
      */
     public function sendDocument(string $document, int $routing_id, array $override_payload = [])
     {
+        $this->legal_entity_id = $routing_id;
 
         $payload = [
             "legalEntityId" => $routing_id,
@@ -348,22 +351,32 @@ class Storecove
     private function httpClient(string $uri, string $verb, array $data, ?array $headers = [])
     {
 
-        $r = Http::withToken(config('ninja.storecove_api_key'));
-
         try {            
-            $r->withHeaders($this->getHeaders($headers))
+            $r = Http::withToken(config('ninja.storecove_api_key'))
+                ->withHeaders($this->getHeaders($headers))
             ->{$verb}("{$this->base_url}{$uri}", $data)->throw();
         }
         catch (ClientException $e) {
             // 4xx errors
+            
+            nlog("LEI:: {$this->legal_entity_id}");
             nlog("Client error: " . $e->getMessage());
             nlog("Response body: " . $e->getResponse()->getBody()->getContents());
         } catch (ServerException $e) {
             // 5xx errors
+            
+            nlog("LEI:: {$this->legal_entity_id}");
             nlog("Server error: " . $e->getMessage());
             nlog("Response body: " . $e->getResponse()->getBody()->getContents());
-        } catch (RequestException $e) {
+        } catch (\Illuminate\Http\Client\RequestException $e) {
+
+            nlog("LEI:: {$this->legal_entity_id}");
             nlog("Request error: {$e->getCode()}: " . $e->getMessage());       
+            $responseBody = $e->response->body();
+            nlog("Response body: " . $responseBody);
+
+            return $e->response;
+
         }
 
         return $r; // @phpstan-ignore-line

app/Services/EDocument/Standards/Peppol.php

@@ -305,7 +305,7 @@ class Peppol extends AbstractService
     private function setInvoice(): self
     {
 
-        if($this->invoice->e_invoice) {
+        if($this->invoice->e_invoice && isset($this->invoice->e_invoice->Invoice)) {
 
             $this->p_invoice = $this->e->decode('Peppol', json_encode($this->invoice->e_invoice->Invoice), 'json');
 

app/Services/EDocument/Standards/Validation/Peppol/EntityLevel.php

@@ -0,0 +1,154 @@
+<?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\Standards\Validation\Peppol;
+
+use App\Models\Client;
+use App\Models\Invoice;
+use Illuminate\Support\Facades\App;
+
+class EntityLevel
+{
+    private array $client_fields = [
+        'address1',
+        'city',
+        'state',
+        'postal_code',
+        'country_id',
+    ];
+
+    private array $company_settings_fields = [
+        'address1',
+        'city',
+        'state',
+        'postal_code',
+        'country_id',
+    ];
+
+    private array $company_fields = [
+        // 'legal_entity_id',
+        // 'vat_number IF NOT an individual
+    ];
+
+    private array $invoice_fields = [
+        // 'number',
+    ];
+
+    private array $errors = [];
+
+    public function __invoke($entity): array
+    {
+
+        App::forgetInstance('translator');
+        $t = app('translator');
+        App::setLocale($entity->company->locale());
+
+        $this->errors['status'] = false;
+        $this->errors['client'] = $entity->client ? $this->testClientState($entity) : [];
+        $this->errors['company'] = $this->testCompanyState($entity->company);
+        $this->errors['invoice'] = $entity instanceof Invoice ? $this->testInvoiceState($entity) : [];
+        
+        // $this->errors['vendor']= $entity->client ? $this->testClientState($entity) : [];
+
+        if(
+            count($this->errors['client']) == 0 && 
+            count($this->errors['company']) == 0
+        ){
+            $this->errors['status'] = true;
+        }
+
+        return $this->errors;
+
+    }
+
+    private function testClientState($entity): array
+    {
+
+        $errors = [];
+
+        foreach($this->client_fields as $field)
+        {
+
+            if($this->validString($entity->client->{$field}))
+                continue;
+
+            $errors[] = ['field' => ctrans("texts.{$field}")];
+
+        }
+
+        //If not an individual, you MUST have a VAT number
+        if ($client->classification != 'individual' && !$this->validString($client->vat_number)) {
+            $errors[] = ['field' => ctrans("texts.vat_number")];
+        }
+
+        return $errors;
+
+    }
+
+    private function testCompanyState($entity): array
+    {
+
+        $settings_object = $entity->client ? $entity->client : $entity->company;
+        $errors = [];
+
+        foreach($this->company_settings_fields as $field)
+        {
+            if($this->validString($settings_object->getSetting($field)))
+                continue;
+    
+            $errors[] = ['field' => ctrans("texts.{$field}")];
+
+        }
+
+        //test legal entity id present
+        if(!is_int($entity->company->legal_entity_id))
+            $errors[] = ['field' => "You have not registered a legal entity id as yet."];
+
+        //If not an individual, you MUST have a VAT number
+        if($settings_object->getSetting('classification') != 'individual' && !$this->validString($settings_object->getSetting('vat_number')))
+        {
+            $errors[] = ['field' => ctrans("texts.vat_number")];
+        }
+
+        // foreach($this->company_fields as $field)
+        // {
+
+        // }
+
+        return $errors;
+
+    }
+
+    private function testInvoiceState(): array
+    {
+        $errors = [];
+
+        foreach($this->invoice_fields as $field)
+        {
+
+        }
+
+        return $errors;
+    }
+
+    // private function testVendorState(): array
+    // {
+
+    // }
+
+
+    /************************************ helpers ************************************/
+    private function validString(?string $string)
+    {
+        return iconv_strlen($string) > 1;
+    }
+
+}