DHL Modul v0.5 Shipping Label ok

This commit is contained in:
Kevin Adametz 2025-08-22 18:18:26 +02:00
parent 480fdc65ed
commit 8fdaa0ba1d
122 changed files with 17938 additions and 2239 deletions

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<?php
namespace Acme\Dhl;
class DhlManager
{
public function __construct(protected Support\DhlClient $client, protected Services\ShippingService $shipping, protected Services\TrackingService $tracking, protected Services\ReturnsService $returns) {}
/**
* @param array $orderData
* @return array
*/
public function createLabel(array $orderData): array
{
return $this->shipping->createLabel($orderData);
}
/**
* @param string $shipmentNumber
* @return bool
*/
public function cancelLabel(string $shipmentNumber): bool
{
return $this->shipping->cancelLabel($shipmentNumber);
}
/**
* @param string $trackingNumber
* @return array
*/
public function track(string $trackingNumber): array
{
return $this->tracking->fetchStatus($trackingNumber);
}
/**
* @param array $returnData
* @return array
*/
public function createReturn(array $returnData): array
{
return $this->returns->createReturn($returnData);
}
}

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<?php
namespace Acme\Dhl;
use Illuminate\Support\ServiceProvider;
class DhlServiceProvider extends ServiceProvider
{
public function register(): void
{
$this->mergeConfigFrom(__DIR__ . '/../config/dhl.php', 'dhl');
// Bind DhlClient as a singleton
$this->app->singleton(Support\DhlClient::class, function ($app) {
return new Support\DhlClient(
config('dhl.base_url'),
config('dhl.api_key'),
config('dhl.username'),
config('dhl.password')
);
});
// Bind services as singletons
$this->app->singleton(Services\ShippingService::class, function ($app) {
return new Services\ShippingService($app->make(Support\DhlClient::class));
});
$this->app->singleton(Services\TrackingService::class, function ($app) {
return new Services\TrackingService($app->make(Support\DhlClient::class));
});
$this->app->singleton(Services\ReturnsService::class, function ($app) {
return new Services\ReturnsService($app->make(Support\DhlClient::class));
});
// Bind the main manager class
$this->app->singleton(DhlManager::class, function ($app) {
return new DhlManager(
$app->make(Support\DhlClient::class),
$app->make(Services\ShippingService::class),
$app->make(Services\TrackingService::class),
$app->make(Services\ReturnsService::class)
);
});
}
public function boot(): void
{
$this->publishes([__DIR__ . '/../config/dhl.php' => config_path('dhl.php')], 'dhl-config');
$this->publishes([__DIR__ . '/../database/migrations/' => database_path('migrations')], 'dhl-migrations');
$this->loadMigrationsFrom(__DIR__ . '/../database/migrations');
if (config('dhl.webhook.enabled')) {
$this->loadRoutesFrom(__DIR__ . '/../routes/api.php');
}
}
}

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<?php
namespace Acme\Dhl\Exceptions;
class DhlApiException extends \Exception
{
//
}

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<?php
namespace Acme\Dhl\Exceptions;
class DhlAuthenticationException extends DhlApiException
{
//
}

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<?php
namespace Acme\Dhl\Exceptions;
class DhlValidationException extends DhlApiException
{
//
}

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<?php
namespace Acme\Dhl\Facades;
use Illuminate\Support\Facades\Facade;
class DHL extends Facade
{
protected static function getFacadeAccessor()
{
return \Acme\Dhl\DhlManager::class;
}
}

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<?php
namespace Acme\Dhl\Http\Controllers;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Illuminate\Support\Facades\Log;
use Acme\Dhl\Models\DhlShipment;
use Acme\Dhl\Models\DhlTrackingEvent;
class TrackingWebhookController extends Controller
{
public function handle(Request $r)
{
$secret = config('dhl.webhook.secret');
if ($secret && $r->header('X-DHL-Secret') !== $secret) {
abort(401, 'Invalid webhook secret');
}
$payload = $r->all();
Log::info('DHL webhook received', ['payload' => $payload]);
$events = data_get($payload, 'events', []);
foreach ($events as $e) {
$tracking = $e['trackingNumber'] ?? null;
if (!$tracking) continue;
$s = DhlShipment::firstOrCreate(['dhl_shipment_no' => $tracking], ['carrier' => 'dhl', 'status' => 'unknown',]);
DhlTrackingEvent::create(['shipment_id' => $s->id, 'status_code' => $e['statusCode'] ?? null, 'status_text' => $e['status'] ?? null, 'location' => data_get($e, 'location'), 'event_time' => $e['timestamp'] ?? now(), 'raw' => $e,]);
$statusCode = $e['statusCode'] ?? '';
$newStatus = match (strtolower($statusCode)) {
'delivered' => 'delivered',
'returned' => 'returned',
'exception', 'failed' => 'failed',
'in_transit', 'transit' => 'in_transit',
default => $s->status
};
if ($newStatus !== $s->status) {
$s->status = $newStatus;
$s->save();
Log::info('Webhook updated shipment status', ['tracking' => $tracking, 'newStatus' => $newStatus]);
}
}
return response()->json(['ok' => true]);
}
}

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<?php
namespace Acme\Dhl\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Acme\Dhl\Services\ReturnsService;
use Illuminate\Support\Facades\Log;
class CreateReturnLabelJob implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public function __construct(public array $returnData) {}
public function handle(ReturnsService $service): void
{
try {
$service->createReturn($this->returnData);
Log::info('Queued return label creation successful');
} catch (\Exception $e) {
Log::error('Queued return label creation failed', ['error' => $e->getMessage()]);
$this->fail($e);
}
}
}

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<?php
namespace Acme\Dhl\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Acme\Dhl\Services\ShippingService;
use Illuminate\Support\Facades\Log;
class CreateShipmentJob implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public function __construct(public array $orderData) {}
public function handle(ShippingService $service): void
{
try {
$service->createLabel($this->orderData);
Log::info('Queued shipment creation successful');
} catch (\Exception $e) {
Log::error('Queued shipment creation failed', ['error' => $e->getMessage()]);
$this->fail($e);
}
}
}

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<?php
namespace Acme\Dhl\Jobs;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Acme\Dhl\Services\TrackingService;
use Illuminate\Support\Facades\Log;
class SyncTrackingJob implements ShouldQueue
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public function __construct(public array $trackingNumbers) {}
public function handle(TrackingService $t): void
{
foreach ($this->trackingNumbers as $trackingNumber) {
try {
$t->fetchStatus($trackingNumber);
Log::info('Synced tracking', ['trackingNumber' => $trackingNumber]);
} catch (\Exception $e) {
Log::error('Tracking sync failed', ['trackingNumber' => $trackingNumber, 'error' => $e->getMessage()]);
$this->fail($e);
}
}
}
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use App\Models\ShoppingOrder;
/**
* DHL Shipment Model for both outbound shipments and returns
*/
class DhlShipment extends Model
{
protected $table = 'dhl_package_shipments';
protected $fillable = [
'order_id',
'dhl_shipment_no',
'routing_code',
'type',
'related_shipment_id',
'product_code',
'billing_number',
'weight_kg',
'label_format',
'label_path',
'status',
'tracking_status',
'last_tracked_at',
'api_response_data'
];
protected $casts = [
'api_response_data' => 'array',
'last_tracked_at' => 'datetime',
'weight_kg' => 'decimal:3'
];
public const STATUS_MAP = [
'pre-transit' => 'created',
'transit' => 'in_transit',
'out_for_delivery' => 'out_for_delivery',
'delivered' => 'delivered',
'exception' => 'exception',
'returned' => 'returned',
'failed' => 'failed',
'unknown' => 'unknown'
];
/**
* Get the tracking events for this shipment
*/
public function trackingEvents(): HasMany
{
return $this->hasMany(DhlTrackingEvent::class, 'shipment_id');
}
/**
* Get the related shopping order for this shipment
*/
public function shoppingOrder(): BelongsTo
{
return $this->belongsTo(ShoppingOrder::class, 'order_id');
}
/**
* Get the related shipment (for returns)
*/
public function relatedShipment(): BelongsTo
{
return $this->belongsTo(self::class, 'related_shipment_id');
}
/**
* Get returns for this shipment (if this is an outbound shipment)
*/
public function returns(): HasMany
{
return $this->hasMany(self::class, 'related_shipment_id');
}
/**
* Scope for outbound shipments
*/
public function scopeOutbound($query)
{
return $query->where('type', 'outbound');
}
/**
* Scope for return shipments
*/
public function scopeReturns($query)
{
return $query->where('type', 'return');
}
/**
* Scope for shipments by order
*/
public function scopeForOrder($query, int $orderId)
{
return $query->where('order_id', $orderId);
}
/**
* Check if this is a return shipment
*/
public function isReturn(): bool
{
return $this->type === 'return';
}
/**
* Check if this is an outbound shipment
*/
public function isOutbound(): bool
{
return $this->type === 'outbound';
}
/**
* Get the latest tracking status
*/
public function getLatestStatus(): ?string
{
return $this->trackingEvents()
->orderBy('event_time', 'desc')
->first()
?->status_text;
}
/**
* Check if shipment can be canceled
*/
public function canCancel(): bool
{
return in_array($this->status, ['created', 'pending']);
}
/**
* Check if shipment is delivered
*/
public function isDelivered(): bool
{
return $this->status === 'delivered';
}
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
/**
* DHL Tracking Event Model for detailed tracking history
*/
class DhlTrackingEvent extends Model
{
protected $table = 'dhl_package_tracking_events';
protected $fillable = [
'shipment_id',
'status_code',
'status_text',
'location',
'event_time',
'raw'
];
protected $casts = [
'raw' => 'array',
'event_time' => 'datetime'
];
/**
* Get the shipment this event belongs to
*/
public function shipment(): BelongsTo
{
return $this->belongsTo(DhlShipment::class, 'shipment_id');
}
/**
* Scope for events ordered by time
*/
public function scopeOrderedByTime($query, string $direction = 'desc')
{
return $query->orderBy('event_time', $direction);
}
/**
* Scope for recent events
*/
public function scopeRecent($query, int $days = 30)
{
return $query->where('event_time', '>=', now()->subDays($days));
}
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
class ReturnLabel extends Model
{
protected $fillable = ['order_id', 'dhl_return_no', 'label_path'];
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
class Shipment extends Model
{
protected $fillable = ['order_id', 'carrier', 'dhl_shipment_no', 'product_code', 'billing_number', 'weight_kg', 'status', 'label_format', 'label_path', 'meta'];
protected $casts = ['meta' => 'array',];
public function labels()
{
return $this->hasMany(ShipmentLabel::class);
}
public function events()
{
return $this->hasMany(TrackingEvent::class);
}
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
class ShipmentLabel extends Model
{
protected $fillable = ['shipment_id', 'format', 'path'];
public function shipment()
{
return $this->belongsTo(Shipment::class);
}
}

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<?php
namespace Acme\Dhl\Models;
use Illuminate\Database\Eloquent\Model;
class TrackingEvent extends Model
{
public $timestamps = false;
protected $fillable = ['shipment_id', 'status_code', 'status_text', 'location', 'event_time', 'raw'];
protected $casts = ['raw' => 'array', 'event_time' => 'datetime',];
public function shipment()
{
return $this->belongsTo(Shipment::class);
}
}

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<?php
namespace Acme\Dhl\Services;
use Acme\Dhl\Support\DhlClient;
use Acme\Dhl\Models\DhlShipment;
use Illuminate\Support\Facades\Storage;
use InvalidArgumentException;
use Exception;
use Acme\Dhl\Jobs\CreateReturnLabelJob;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Validator;
/**
* DHL Returns Service for creating and managing return labels
*/
class ReturnsService
{
public function __construct(protected DhlClient $client) {}
/**
* Create a return label for a shipment
*
* @param array $returnData Return shipment data
* @return array Return label details including number and path
* @throws InvalidArgumentException When required data is missing
* @throws Exception When API request fails
*/
public function createReturn(array $returnData): array
{
$validatedData = $this->validateReturnData($returnData);
if (config('dhl.use_queue')) {
CreateReturnLabelJob::dispatch($validatedData);
return ['queued' => true];
}
$payload = $this->buildReturnPayload($returnData);
$response = $this->client->request('post', '/parcel/de/returns/v1/labels', $payload);
$returnNumber = $this->extractReturnNumber($response);
$labelBase64 = $this->extractLabelData($response);
$labelPath = $this->saveLabelFile($returnNumber, $labelBase64, $payload['labelFormat']);
$returnShipment = $this->createReturnRecord($returnData, $returnNumber, $labelPath, $response);
Log::info('Created return label', ['returnNumber' => $returnNumber]);
return [
'returnNumber' => $returnNumber,
'label_path' => $labelPath,
'returnShipment' => $returnShipment,
'raw' => $response
];
}
/**
* Get return shipment by return number
*
* @param string $returnNumber DHL return number
* @return DhlShipment|null Return shipment model or null if not found
*/
public function getReturnShipment(string $returnNumber): ?DhlShipment
{
return DhlShipment::where('dhl_shipment_no', $returnNumber)
->where('type', 'return')
->first();
}
/**
* Get all return shipments for an order
*
* @param int $orderId Order ID
* @return \Illuminate\Database\Eloquent\Collection Return shipments collection
*/
public function getOrderReturns(int $orderId): \Illuminate\Database\Eloquent\Collection
{
return DhlShipment::where('order_id', $orderId)
->where('type', 'return')
->get();
}
/**
* Get returns for a specific outbound shipment
*
* @param int $shipmentId Original outbound shipment ID
* @return \Illuminate\Database\Eloquent\Collection Related return shipments
*/
public function getShipmentReturns(int $shipmentId): \Illuminate\Database\Eloquent\Collection
{
return DhlShipment::where('related_shipment_id', $shipmentId)
->where('type', 'return')
->get();
}
/**
* Validate required return data
*/
private function validateReturnData(array $data): array
{
$validator = Validator::make($data, [
'original_shipment_id' => 'nullable|integer|exists:dhl_shipments,id',
'weight_kg' => 'nullable|numeric|min:0.1',
'shipper' => 'required|array',
'shipper.name' => 'required|string|max:50',
// Add similar rules as in ShippingService
'consignee' => 'required|array',
'consignee.name' => 'required|string|max:50',
// ... more fields
]);
if ($validator->fails()) {
throw new InvalidArgumentException($validator->errors()->first());
}
if (empty(config('dhl.billing_number'))) {
throw new InvalidArgumentException('DHL billing number must be configured');
}
return $validator->validated();
}
/**
* Build DHL return API payload
*/
private function buildReturnPayload(array $returnData): array
{
return [
'labelFormat' => $returnData['label_format'] ?? 'PDF',
'shipper' => $returnData['shipper'],
'consignee' => $returnData['consignee'],
'billingNumber' => config('dhl.billing_number')
];
}
/**
* Extract return number from API response
*/
private function extractReturnNumber(array $response): ?string
{
return data_get($response, 'returnShipmentNo')
?? data_get($response, 'shipments.0.returnShipmentNo');
}
/**
* Extract base64 label data from API response
*/
private function extractLabelData(array $response): ?string
{
return data_get($response, 'label');
}
/**
* Save return label file to storage
*/
private function saveLabelFile(?string $returnNumber, ?string $labelBase64, string $format): ?string
{
if (!$labelBase64 || !$returnNumber) {
return null;
}
$path = 'dhl/returns/' . $returnNumber . '.' . strtolower($format);
Storage::disk('local')->put($path, base64_decode($labelBase64));
return $path;
}
/**
* Create return shipment database record
*/
private function createReturnRecord(array $returnData, ?string $returnNumber, ?string $labelPath, array $response): DhlShipment
{
return DhlShipment::create([
'order_id' => $returnData['order_id'] ?? null,
'dhl_shipment_no' => $returnNumber,
'type' => 'return',
'related_shipment_id' => $returnData['original_shipment_id'] ?? null,
'label_format' => $returnData['label_format'] ?? 'PDF',
'label_path' => $labelPath,
'status' => 'created',
'api_response_data' => $response
]);
}
}

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<?php
namespace Acme\Dhl\Services;
use Acme\Dhl\Support\DhlClient;
use Acme\Dhl\Models\DhlShipment;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use InvalidArgumentException;
use Exception;
use Acme\Dhl\Jobs\CreateShipmentJob;
use Illuminate\Support\Facades\Log;
/**
* DHL Shipping Service for creating and managing shipment labels
*/
class ShippingService
{
public function __construct(protected DhlClient $client) {}
/**
* Create a new DHL shipment label
*
* @param array $orderData Order and shipping data
* @return array Shipment details including number and label path
* @throws InvalidArgumentException When required data is missing
* @throws Exception When API request fails
*/
public function createLabel(array $orderData): array
{
Log::info('createLabel', $orderData);
$validatedData = $this->validateOrderData($orderData);
if (config('dhl.use_queue')) {
CreateShipmentJob::dispatch($validatedData);
return ['queued' => true];
}
return DB::transaction(function () use ($validatedData) {
$payload = $this->buildShipmentPayload($validatedData);
// Debug logging: Log the exact payload being sent to DHL API
Log::info('[DHL API] Sending payload to DHL', [
'endpoint' => '/parcel/de/shipping/v2/orders',
'payload' => $payload,
'payload_json' => json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE)
]);
try {
// Build query parameters for print format
$query = array_filter([
'printFormat' => $validatedData['print_format'] ?? null,
'retourePrintFormat' => $validatedData['retoure_print_format'] ?? null,
]);
$response = $this->client->request('post', '/parcel/de/shipping/v2/orders', $payload, $query);
Log::info('[DHL API] Response received', [
'response' => $response
]);
} catch (Exception $e) {
Log::error('[DHL API] Request failed', [
'error' => $e->getMessage(),
'payload' => $payload
]);
throw $e;
}
$shipmentNumber = $this->extractShipmentNumber($response);
$labelBase64 = $this->extractLabelData($response);
$shipment = $this->createShipmentRecord($validatedData, $payload, $response, $shipmentNumber);
$labelPath = $this->saveLabelFile($shipment, $labelBase64, $payload['shipments'][0]['print']['format']);
Log::info('Created shipment label', ['shipmentNumber' => $shipmentNumber]);
return [
'shipmentNumber' => $shipmentNumber,
'label_path' => $labelPath,
'shipment' => $shipment,
'raw' => $response
];
});
}
/**
* Cancel an existing DHL shipment
*
* @param string $shipmentNumber DHL shipment number
* @return bool Success status
* @throws Exception When cancellation fails
*/
public function cancelLabel(string $shipmentNumber): bool
{
if (empty($shipmentNumber)) {
throw new InvalidArgumentException('Shipment number is required');
}
$shipment = DhlShipment::where('dhl_shipment_no', $shipmentNumber)->first();
if (!$shipment || !$shipment->canCancel()) {
throw new InvalidArgumentException('Shipment cannot be canceled');
}
$this->client->request('delete', "/parcel/de/shipping/v2/orders/{$shipmentNumber}");
$shipment->update(['status' => 'canceled']);
Log::info('Canceled shipment', ['shipmentNumber' => $shipmentNumber]);
return true;
}
/**
* Validate required order data according to DHL API v2 specification
*/
private function validateOrderData(array $data): array
{
// Pre-process German addresses before validation
$data = $this->preprocessAddresses($data);
$validator = Validator::make($data, [
'order_id' => 'nullable|integer',
'weight_kg' => 'required|numeric|min:0.1|max:31.5', // DHL weight limit
'product_code' => 'nullable|string|in:V01PAK,V53PAK,V62WP,V07PAK',
'label_format' => 'nullable|string|in:PDF,ZPL',
'print_format' => 'nullable|string', // Values like A4, 910-300-700 etc.
'retoure_print_format' => 'nullable|string',
// Shipper validation (sender)
'shipper' => 'required|array',
'shipper.name' => 'required|string|max:50',
'shipper.name2' => 'nullable|string|max:50',
'shipper.street' => 'required|string|max:50',
'shipper.houseNumber' => 'required|string|max:10',
'shipper.postalCode' => 'required|string|max:10',
'shipper.city' => 'required|string|max:50',
'shipper.country' => 'required|string|size:2', // ISO 3166-1 alpha-2
'shipper.email' => 'nullable|email|max:100',
'shipper.phone' => 'nullable|string|max:20',
// Consignee validation (recipient)
'consignee' => 'required|array',
'consignee.name' => 'required|string|max:50',
'consignee.name2' => 'nullable|string|max:50',
'consignee.street' => 'required|string|max:50',
'consignee.houseNumber' => 'required|string|max:10',
'consignee.postalCode' => 'required|string|max:10',
'consignee.city' => 'required|string|max:50',
'consignee.country' => 'required|string|size:2',
'consignee.email' => 'nullable|email|max:100',
'consignee.phone' => 'nullable|string|max:20',
// Optional dimensions
'dimensions' => 'nullable|array',
'dimensions.length' => 'nullable|numeric|min:1|max:120',
'dimensions.width' => 'nullable|numeric|min:1|max:60',
'dimensions.height' => 'nullable|numeric|min:1|max:60',
// Optional services and reference
'services' => 'nullable|array',
'reference' => 'nullable|string|max:35', // DHL reference field limit
]);
if ($validator->fails()) {
throw new InvalidArgumentException($validator->errors()->first());
}
return $validator->validated();
}
/**
* Preprocess addresses to extract house numbers from street field
*/
private function preprocessAddresses(array $data): array
{
// Process shipper address
if (isset($data['shipper'])) {
$data['shipper'] = $this->parseAddressFields($data['shipper']);
}
// Process consignee address
if (isset($data['consignee'])) {
$data['consignee'] = $this->parseAddressFields($data['consignee']);
}
return $data;
}
/**
* Parse German address to extract street and house number
*/
private function parseAddressFields(array $addressData): array
{
// If houseNumber is already provided, use it
if (!empty($addressData['houseNumber'])) {
return $addressData;
}
// If no houseNumber provided, try to parse from street
if (empty($addressData['street'])) {
return $addressData;
}
$street = trim($addressData['street']);
$parsed = $this->parseGermanAddress($street);
// Only update if we successfully parsed both parts
if ($parsed['street'] && $parsed['houseNumber']) {
$addressData['street'] = $parsed['street'];
$addressData['houseNumber'] = $parsed['houseNumber'];
Log::info('Parsed German address', [
'original' => $street,
'parsed_street' => $parsed['street'],
'parsed_houseNumber' => $parsed['houseNumber']
]);
} elseif (!$parsed['houseNumber']) {
// If we can't parse house number, use a default
$addressData['houseNumber'] = '1';
Log::warning('Could not parse house number from address, using default', [
'street' => $street
]);
}
return $addressData;
}
/**
* Parse German address string to extract street name and house number
* Handles formats like: "Musterstraße 123", "Muster Str. 123a", "Am Markt 1-3"
*/
private function parseGermanAddress(string $address): array
{
$address = trim($address);
// Pattern to match German addresses
// Captures everything before the last word that contains numbers
$patterns = [
// "Musterstraße 123a" -> street: "Musterstraße", number: "123a"
'/^(.+?)\s+([0-9]+[a-zA-Z]?)\s*$/',
// "Am Markt 1-3" -> street: "Am Markt", number: "1-3"
'/^(.+?)\s+([0-9]+[-\/][0-9]+[a-zA-Z]?)\s*$/',
// "Muster Str. 123" -> street: "Muster Str.", number: "123"
'/^(.+?)\s+([0-9]+)\s*$/',
];
foreach ($patterns as $pattern) {
if (preg_match($pattern, $address, $matches)) {
return [
'street' => trim($matches[1]),
'houseNumber' => trim($matches[2])
];
}
}
// If no pattern matches, return original street with empty house number
return [
'street' => $address,
'houseNumber' => null
];
}
/**
* Build DHL API v2 payload from order data
*
* Structure follows official DHL API v2 createOrders specification:
* https://developer.dhl.com/api-reference/parcel-de-shipping-post-parcel-germany-v2
*/
private function buildShipmentPayload(array $orderData): array
{
$productCode = $orderData['product_code'] ?? config('dhl.default_product', 'V01PAK');
$billingNumber = $this->getBillingNumberForProduct($productCode);
$payload = [
'profile' => config('dhl.profile', 'STANDARD_GRUPPENPROFIL'),
'shipments' => [[
'product' => $productCode,
'billingNumber' => $billingNumber,
// Shipper information (sender) - separate street and house number as per official spec
'shipper' => array_filter([
'name1' => $orderData['shipper']['name'] ?? '',
'name2' => !empty($orderData['shipper']['name2']) ? $orderData['shipper']['name2'] : null,
'addressStreet' => $orderData['shipper']['street'] ?? '',
'addressHouse' => $orderData['shipper']['houseNumber'] ?? null,
'postalCode' => $orderData['shipper']['postalCode'] ?? '',
'city' => $orderData['shipper']['city'] ?? '',
'country' => $this->convertCountryCode($orderData['shipper']['country'] ?? 'DE'),
'email' => !empty($orderData['shipper']['email']) ? $orderData['shipper']['email'] : null,
'phone' => !empty($orderData['shipper']['phone']) ? $orderData['shipper']['phone'] : null,
], function ($value) {
return $value !== null;
}),
// Consignee information (recipient) - separate street and house number as per official spec
'consignee' => array_filter([
'name1' => $orderData['consignee']['name'] ?? '',
'name2' => !empty($orderData['consignee']['name2']) ? $orderData['consignee']['name2'] : null,
'addressStreet' => $orderData['consignee']['street'] ?? '',
'addressHouse' => $orderData['consignee']['houseNumber'] ?? null,
'postalCode' => $orderData['consignee']['postalCode'] ?? '',
'city' => $orderData['consignee']['city'] ?? '',
'country' => $this->convertCountryCode($orderData['consignee']['country'] ?? 'DE'),
'email' => !empty($orderData['consignee']['email']) ? $orderData['consignee']['email'] : null,
'phone' => !empty($orderData['consignee']['phone']) ? $orderData['consignee']['phone'] : null,
], function ($value) {
return $value !== null;
}),
'details' => [
'weight' => [
'value' => ($orderData['weight_kg'] ?? 1.0) * 1000, // Convert kg to grams
'uom' => 'g'
]
],
'print' => [
'format' => $orderData['label_format'] ?? config('dhl.label_format', 'PDF')
]
]]
];
// Add dimensions if provided (convert cm to mm)
if (!empty($orderData['dimensions'])) {
$payload['shipments'][0]['details']['dim'] = [
'uom' => 'mm',
'length' => ($orderData['dimensions']['length'] ?? 30) * 10, // cm to mm
'width' => ($orderData['dimensions']['width'] ?? 25) * 10, // cm to mm
'height' => ($orderData['dimensions']['height'] ?? 10) * 10, // cm to mm
];
}
// Add custom reference if provided
if (!empty($orderData['reference'])) {
$payload['shipments'][0]['refNo'] = $orderData['reference'];
}
return $payload;
}
/**
* Convert 2-letter country code to 3-letter country code for DHL API
*/
private function convertCountryCode(string $countryCode): string
{
$countryMap = [
'DE' => 'DEU',
'AT' => 'AUT',
'CH' => 'CHE',
'US' => 'USA',
'GB' => 'GBR',
'FR' => 'FRA',
'IT' => 'ITA',
'ES' => 'ESP',
'NL' => 'NLD',
'BE' => 'BEL',
'PL' => 'POL',
'CZ' => 'CZE',
'DK' => 'DNK',
'SE' => 'SWE',
'NO' => 'NOR',
];
return $countryMap[strtoupper($countryCode)] ?? 'DEU';
}
/**
* Get the correct billing number for the given product code
*/
private function getBillingNumberForProduct(string $productCode): string
{
// Try to get account number from config by product code
$accountNumber = config("dhl.account_numbers.{$productCode}");
if ($accountNumber) {
return $accountNumber;
}
// Try to get from admin settings via Setting model
try {
$settingKey = 'dhl_account_' . strtolower($productCode);
$accountNumber = \App\Models\Setting::getContentBySlug($settingKey);
if ($accountNumber) {
return $accountNumber;
}
} catch (\Exception $e) {
Log::warning('Could not load DHL account number from settings', [
'product_code' => $productCode,
'setting_key' => $settingKey,
'error' => $e->getMessage()
]);
}
// Fallback to default billing number
$defaultBillingNumber = config('dhl.billing_number') ?: config('dhl.account_numbers.default');
Log::warning('Using default billing number for product code', [
'product_code' => $productCode,
'billing_number' => $defaultBillingNumber
]);
return $defaultBillingNumber;
}
/**
* Extract shipment number from API response
*/
private function extractShipmentNumber(array $response): ?string
{
return data_get($response, 'items.0.shipmentNo')
?? data_get($response, 'shipments.0.shipmentNo')
?? data_get($response, 'shipmentNo')
?? null;
}
/**
* Extract base64 label data from API response
*/
private function extractLabelData(array $response): ?string
{
return data_get($response, 'items.0.label.b64')
?? data_get($response, 'shipments.0.label.b64')
?? data_get($response, 'shipments.0.label')
?? data_get($response, 'label');
}
/**
* Extract routing code from API response
*/
private function extractRoutingCode(array $response): ?string
{
return data_get($response, 'items.0.routingCode')
?? data_get($response, 'shipments.0.routingCode')
?? null;
}
/**
* Create shipment database record
*/
private function createShipmentRecord(array $orderData, array $payload, array $response, ?string $shipmentNumber): DhlShipment
{
return DhlShipment::create([
'order_id' => $orderData['order_id'] ?? null,
'dhl_shipment_no' => $shipmentNumber,
'routing_code' => $this->extractRoutingCode($response),
'type' => 'outbound',
'product_code' => $payload['shipments'][0]['product'],
'billing_number' => $payload['shipments'][0]['billingNumber'],
'weight_kg' => $payload['shipments'][0]['details']['weight']['value'] / 1000,
'status' => 'created',
'label_format' => $payload['shipments'][0]['print']['format'],
'label_path' => null,
'api_response_data' => $response
]);
}
/**
* Save label file to storage and create label record
*/
private function saveLabelFile(DhlShipment $shipment, ?string $labelBase64, string $format): ?string
{
if (!$labelBase64) {
Log::warning('No label data received for shipment', ['shipmentId' => $shipment->id]);
return null;
}
$path = 'dhl/labels/' . $shipment->dhl_shipment_no . '.' . strtolower($format);
$success = false;
for ($attempt = 1; $attempt <= 3; $attempt++) {
try {
Storage::disk('local')->put($path, base64_decode($labelBase64));
$success = true;
break;
} catch (\Exception $e) {
Log::warning('Storage put failed, retrying', ['attempt' => $attempt, 'error' => $e->getMessage()]);
usleep(1000000); // 1 second in microseconds
}
}
if (!$success) {
throw new \Exception('Failed to save label after 3 attempts');
}
$shipment->update(['label_path' => $path]);
return $path;
}
}

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<?php
namespace Acme\Dhl\Services;
use Acme\Dhl\Support\DhlClient;
use Acme\Dhl\Models\DhlShipment;
use Acme\Dhl\Models\DhlTrackingEvent;
use InvalidArgumentException;
use Exception;
use Acme\Dhl\Jobs\SyncTrackingJob;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\DB;
/**
* DHL Tracking Service for fetching and managing tracking information
*/
class TrackingService
{
public function __construct(protected DhlClient $client) {}
/**
* Fetch tracking status for a shipment
*
* @param string $trackingNumber DHL tracking number
* @return array Tracking data from DHL API
* @throws InvalidArgumentException When tracking number is empty
* @throws Exception When API request fails
*/
public function fetchStatus(string $trackingNumber): array
{
if (empty($trackingNumber)) {
throw new InvalidArgumentException('Tracking number is required');
}
if (config('dhl.use_queue')) {
SyncTrackingJob::dispatch($trackingNumber);
return ['queued' => true];
}
$response = $this->client->request('get', '/post-tracking/api/shipments', [], [
'trackingNumber' => $trackingNumber
]);
Log::info('Fetched tracking status', ['trackingNumber' => $trackingNumber]);
$events = data_get($response, 'shipments.0.events', []);
$shipment = $this->findOrCreateShipment($trackingNumber);
$this->updateTrackingEvents($shipment, $events);
return $response;
}
/**
* Update tracking status for multiple shipments
*
* @param array $trackingNumbers Array of tracking numbers to update
* @return array Results for each tracking number
*/
public function updateMultipleStatus(array $trackingNumbers): array
{
$results = [];
foreach ($trackingNumbers as $trackingNumber) {
try {
$results[$trackingNumber] = $this->fetchStatus($trackingNumber);
} catch (Exception $e) {
Log::error('Tracking update failed', ['trackingNumber' => $trackingNumber, 'error' => $e->getMessage()]);
$results[$trackingNumber] = ['error' => $e->getMessage()];
}
}
return $results;
}
/**
* Get latest tracking status for a shipment
*
* @param string $trackingNumber DHL tracking number
* @return array|null Latest tracking event or null if not found
*/
public function getLatestStatus(string $trackingNumber): ?array
{
$shipment = DhlShipment::where('dhl_shipment_no', $trackingNumber)->first();
if (!$shipment) {
return null;
}
$latestEvent = $shipment->trackingEvents()
->orderBy('event_time', 'desc')
->first();
return $latestEvent ? $latestEvent->toArray() : null;
}
/**
* Find existing shipment or create new one
*/
private function findOrCreateShipment(string $trackingNumber): DhlShipment
{
return DB::transaction(function () use ($trackingNumber) {
return DhlShipment::firstOrCreate(
['dhl_shipment_no' => $trackingNumber],
[
'type' => 'outbound',
'status' => 'unknown'
]
);
});
}
/**
* Update tracking events for a shipment
*/
private function updateTrackingEvents(DhlShipment $shipment, array $events): void
{
foreach ($events as $eventData) {
$this->createOrUpdateTrackingEvent($shipment, $eventData);
}
// Update shipment status based on latest event
$this->updateShipmentStatus($shipment, $events);
}
/**
* Create or update a tracking event
*/
private function createOrUpdateTrackingEvent(DhlShipment $shipment, array $eventData): void
{
DhlTrackingEvent::updateOrCreate(
[
'shipment_id' => $shipment->id,
'status_code' => $eventData['statusCode'] ?? null,
'event_time' => $eventData['timestamp'] ?? null
],
[
'status_text' => $eventData['status'] ?? null,
'location' => $this->extractLocation($eventData),
'raw' => $eventData
]
);
}
/**
* Extract location from event data
*/
private function extractLocation(array $eventData): ?string
{
return data_get($eventData, 'location.address.addressLocality')
?? data_get($eventData, 'location')
?? null;
}
/**
* Update shipment status based on latest tracking event
*/
private function updateShipmentStatus(DhlShipment $shipment, array $events): void
{
if (empty($events)) {
return;
}
// Sort events by timestamp to get the latest
usort($events, function ($a, $b) {
return strtotime($b['timestamp'] ?? '0') <=> strtotime($a['timestamp'] ?? '0');
});
$latestEvent = $events[0];
$statusCode = $latestEvent['statusCode'] ?? null;
// Map DHL status codes to our internal status
$status = DhlShipment::STATUS_MAP[$statusCode] ?? 'unknown';
$shipment->update([
'status' => $status,
'tracking_status' => $latestEvent['status'] ?? null,
'last_tracked_at' => now()
]);
Log::info('Updated shipment status', ['shipmentId' => $shipment->id, 'newStatus' => $status]);
}
}

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<?php
namespace Acme\Dhl\Support;
use Illuminate\Support\Facades\Http;
use Illuminate\Http\Client\RequestException;
use Illuminate\Http\Client\ConnectionException;
use Acme\Dhl\Exceptions\DhlApiException;
use Acme\Dhl\Exceptions\DhlAuthenticationException;
use Acme\Dhl\Exceptions\DhlValidationException;
use Exception;
use Illuminate\Support\Facades\Log;
/**
* DHL API Client for handling HTTP requests to DHL services
*/
class DhlClient
{
public function __construct(
protected string $baseUrl,
protected ?string $apiKey,
protected ?string $username,
protected ?string $password
) {}
/**
* Make HTTP request to DHL API
*
* @param string $method HTTP method (get, post, put, delete)
* @param string $uri API endpoint URI
* @param array $payload Request body data
* @param array $query Query parameters
* @return array Response data as array
* @throws Exception When API request fails or returns error
*/
public function request(string $method, string $uri, array $payload = [], array $query = []): array
{
try {
$request = Http::baseUrl($this->baseUrl)
->withHeaders($this->buildHeaders())
->timeout(30)
->retry(3, 300, function ($exception, $attempt) {
if ($exception instanceof RequestException && $exception->response->status() === 429) {
$delay = min(1000000 * $attempt, 10000000); // Max 10 seconds
usleep($delay); // Microseconds
return true;
}
return $exception instanceof ConnectionException ||
($exception instanceof RequestException && in_array($exception->response->status(), [500, 502, 503, 504]));
}, false);
// Add authentication if provided
if ($this->username && $this->password) {
$request = $request->withBasicAuth($this->username, $this->password);
}
// Make the request
$response = match (strtolower($method)) {
'get' => $request->get($uri, $query),
'post' => $request->post($uri . '?' . http_build_query($query), $payload),
'put' => $request->put($uri, $payload),
'delete' => $request->delete($uri),
default => throw new Exception("Unsupported HTTP method: {$method}")
};
// Handle response
if ($response->failed()) {
// Log additional debug info for 400 errors
if ($response->status() === 400) {
Log::error('[DHL API] HTTP 400 Bad Request Details', [
'method' => $method,
'uri' => $uri,
'request_payload' => $payload,
'response_body' => $response->body(),
'response_json' => $response->json(),
'status_code' => $response->status(),
'headers' => $response->headers()
]);
}
$this->handleErrorResponse($response, $method, $uri);
}
return $response->json() ?? [];
} catch (RequestException $e) {
Log::error('DHL API request failed', ['error' => $e->getMessage(), 'method' => $method, 'uri' => $uri]);
throw new DhlApiException("DHL API request failed: {$e->getMessage()}", $e->getCode(), $e);
} catch (Exception $e) {
Log::error('DHL API error', ['error' => $e->getMessage()]);
// Re-throw our own exceptions
if ($e instanceof DhlApiException) {
throw $e;
}
throw new DhlApiException("DHL API error: {$e->getMessage()}", $e->getCode(), $e);
}
}
/**
* Build HTTP headers for DHL API requests
*/
private function buildHeaders(): array
{
$headers = [
'Accept' => 'application/json',
'Content-Type' => 'application/json',
'User-Agent' => 'acme-laravel-dhl/1.0'
];
if ($this->apiKey) {
$headers['dhl-api-key'] = $this->apiKey;
}
return $headers;
}
/**
* Handle error responses from DHL API
*/
private function handleErrorResponse($response, string $method, string $uri): void
{
$status = $response->status();
$body = $response->json();
$errorMessage = $this->extractErrorMessage($body) ?? "HTTP {$status} error";
match (true) {
$status === 401 => throw new DhlAuthenticationException("DHL API authentication failed: {$errorMessage}"),
$status === 403 => throw new DhlAuthenticationException("DHL API access forbidden: {$errorMessage}"),
$status === 404 => throw new DhlApiException("DHL API endpoint not found: {$method} {$uri}"),
$status === 422 => throw new DhlValidationException("DHL API validation error: {$errorMessage}"),
$status === 429 => throw new DhlApiException("DHL API rate limit exceeded. Please try again later."),
$status >= 500 => throw new DhlApiException("DHL API server error: {$errorMessage}"),
default => throw new DhlApiException("DHL API error ({$status}): {$errorMessage}")
};
}
/**
* Extract error message from DHL API response
*/
private function extractErrorMessage(?array $body): ?string
{
if (!$body) {
return null;
}
// Try different possible error message fields
return $body['message']
?? $body['error']
?? $body['detail']
?? data_get($body, 'errors.0.message')
?? data_get($body, 'error.message')
?? null;
}
/**
* Test connection to DHL API
*
* @return bool True if connection successful
*/
public function testConnection(): bool
{
try {
// Check basic connectivity and authentication
// Use the simplest possible endpoint to minimize permission issues
$response = Http::baseUrl($this->baseUrl)
->withHeaders($this->buildHeaders())
->withBasicAuth($this->username, $this->password)
->timeout(10)
->get('/');
// If we get any response (even 404), the connection and auth are working
if ($response->status() === 401) {
Log::error('DHL API authentication failed: Invalid username/password');
return false;
}
if ($response->status() === 403 && str_contains($response->body(), 'api-key')) {
Log::error('DHL API authentication failed: Invalid API key');
return false;
}
// Any other response code (including 404, 403 for endpoint access) means connection works
Log::info('DHL API connection test successful', [
'status' => $response->status(),
'has_api_key' => !empty($this->apiKey),
'has_credentials' => !empty($this->username) && !empty($this->password)
]);
return true;
} catch (Exception $e) {
Log::error('DHL API connection test failed', [
'error' => $e->getMessage(),
'base_url' => $this->baseUrl
]);
return false;
}
}
}