Added webhook controller

src/Controllers/Webhook.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace Intuit\Controllers;
+
+use Illuminate\Foundation\Bus\DispatchesJobs;
+use Illuminate\Http\Request;
+use Illuminate\Routing\Controller as BaseController;
+use Illuminate\Support\Facades\Log;
+use Intuit\Response\Webhook as Payload;
+
+class Webhook extends BaseController
+{
+	use DispatchesJobs;
+
+	private const name = 'intuit';
+
+	public function webhook(Request $request)
+	{
+		$signature = $request->header('Intuit-Signature');
+		// Load the secret, you also can load it from env(YOUR_OWN_SLACK_SECRET)
+		$secret = config(sprintf('services.provider.%s.verifytoken',self::name));
+
+		Log::channel('webhook')->debug('Payload: '.$request->getContent());
+		Log::channel('webhook')->debug('Signature: '.$signature);
+
+		$payloadHash = hash_hmac('sha256',$request->getContent(),$secret);
+		$singatureHash = bin2hex(base64_decode($signature));
+
+		if ($payloadHash == $singatureHash) {
+			Log::channel('webhook')->debug('Signature OK');
+		} else {
+			Log::channel('webhook')->alert('Signature NOT ok.');
+		}
+
+		$payload = new Payload(json_decode($request->getContent(),TRUE));
+
+		foreach ($payload->types() as $type) {
+
+			switch ($type) {
+				case 'eventNotifications':
+
+					foreach ($payload->event($type) as $dataObject) {
+						Log::info('Event for realm: '.$dataObject['realmId'],['data'=>$dataObject]);
+
+						foreach ($dataObject['dataChangeEvent'] as $object => $data) {
+							switch ($object) {
+								case 'entities':
+									foreach ($data as $eventData) {
+										switch ($x=$eventData['name']) {
+											default:
+												Log::alert(sprintf('We dont know how to handle [%s:%s] yet',$object,$x),['data'=>$eventData]);
+										}
+									}
+									break;
+
+								default:
+									Log::error(sprintf('Unknown object: %s in %s',$object,$type),['data'=>$data]);
+							}
+						}
+					}
+
+					break;
+
+				default:
+					Log::error('Unknown webhook payload type: '.$type,['data'=>$data]);
+			}
+		}
+	}
+}

src/Response/Webhook.php

@@ -0,0 +1,143 @@
+<?php
+
+namespace Intuit\Response;
+
+use Illuminate\Support\Collection;
+
+/**
+ * Stores incoming or outgoing message data for a Slack API call.
+ */
+class Webhook implements \ArrayAccess, \JsonSerializable
+{
+	/**
+	 * @var Collection The response data.
+	 */
+	protected Collection $data;
+
+	/**
+	 * Creates a new payload object.
+	 *
+	 * @param array $data The payload data.
+	 */
+	public function __construct(array $data,bool $key=FALSE)
+	{
+		$this->data = collect($key ? ['payload'=>$data ] : $data);
+	}
+
+	/**
+	 * @return string
+	 */
+	public function __toString()
+	{
+		return $this->toJson();
+	}
+
+	/**
+	 * Creates a response object from a JSON message.
+	 *
+	 * @param string $json A JSON string.
+	 * @return Webhook The parsed response.
+	 */
+	public static function fromJson($json): self
+	{
+		$data = json_decode((string)$json,true);
+
+		if (json_last_error() !== JSON_ERROR_NONE || (! is_array($data))) {
+			throw new \UnexpectedValueException('Invalid JSON message:'.serialize($data));
+		}
+
+		return new static($data);
+	}
+
+	/* INTERFACES */
+
+	/**
+	 * @param mixed $offset
+	 * @param mixed $value
+	 */
+	public function offsetSet($offset, $value)
+	{
+		if (is_null($offset)) {
+			$this->data[] = $value;
+
+		} else {
+			$this->data[$offset] = $value;
+		}
+	}
+
+	/**
+	 * @param mixed $offset
+	 * @return bool
+	 */
+	public function offsetExists($offset)
+	{
+		return isset($this->data[$offset]);
+	}
+
+	/**
+	 * @param mixed $offset
+	 */
+	public function offsetUnset($offset)
+	{
+		unset($this->data[$offset]);
+	}
+
+	/**
+	 * @param mixed $offset
+	 * @return null
+	 */
+	public function offsetGet($offset)
+	{
+		return $this->data[$offset] ?? NULL;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function jsonSerialize()
+	{
+		return $this->data;
+	}
+
+	/* METHODS */
+
+	/**
+	 * Return the events of a specific type
+	 * @param string $type
+	 * @return Collection
+	 */
+	public function event(string $type): Collection
+	{
+		return collect($this->data->get($type));
+	}
+
+	/**
+	 * Gets the payload data.
+	 *
+	 * @return array The payload data.
+	 */
+	public function getData()
+	{
+		return $this->data;
+	}
+
+	/**
+	 * Serializes the payload to a JSON message.
+	 *
+	 * @return string A JSON message.
+	 */
+	public function toJson(): string
+	{
+		return json_encode($this->data,true);
+	}
+
+	/**
+	 * Return the event types
+	 *
+	 * @return Collection
+	 */
+	public function types(): Collection
+	{
+		return $this->data->keys();
+	}
+}