src/Socialbox/Classes/StandardMethods/ResolvePeerSignature.php

@@ -0,0 +1,68 @@
+<?php
+
+    namespace Socialbox\Classes\StandardMethods;
+
+    use Exception;
+    use InvalidArgumentException;
+    use Socialbox\Abstracts\Method;
+    use Socialbox\Enums\StandardError;
+    use Socialbox\Exceptions\StandardException;
+    use Socialbox\Interfaces\SerializableInterface;
+    use Socialbox\Objects\ClientRequest;
+    use Socialbox\Objects\PeerAddress;
+    use Socialbox\Objects\RpcRequest;
+    use Socialbox\Socialbox;
+    use Symfony\Component\Uid\Uuid;
+
+    class ResolvePeerSignature extends Method
+    {
+
+        /**
+         * @inheritDoc
+         */
+        public static function execute(ClientRequest $request, RpcRequest $rpcRequest): ?SerializableInterface
+        {
+            // Check if the required 'peer' parameter is set.
+            if(!$rpcRequest->containsParameter('peer'))
+            {
+                return $rpcRequest->produceError(StandardError::RPC_INVALID_ARGUMENTS, "Missing 'peer' parameter");
+            }
+
+            if(!$rpcRequest->containsParameter('uuid'))
+            {
+                return $rpcRequest->produceError(StandardError::RPC_INVALID_ARGUMENTS, "Missing 'uuid' parameter");
+            }
+
+            try
+            {
+                $uuid = Uuid::fromString($rpcRequest->getParameter('uuid'));
+            }
+            catch(InvalidArgumentException $e)
+            {
+                throw new StandardException('Invalid UUID', StandardError::RPC_INVALID_ARGUMENTS, $e);
+            }
+
+            // Parse the peer address
+            try
+            {
+                $peerAddress = PeerAddress::fromAddress($rpcRequest->getParameter('peer'));
+            }
+            catch(InvalidArgumentException $e)
+            {
+                throw new StandardException('Peer Address Error: ' . $e->getMessage(), StandardError::RPC_INVALID_ARGUMENTS, $e);
+            }
+
+            try
+            {
+                return $rpcRequest->produceResponse(Socialbox::resolvePeerSignature($peerAddress, $uuid->toRfc4122()));
+            }
+            catch(StandardException $e)
+            {
+                throw $e;
+            }
+            catch (Exception $e)
+            {
+                throw new StandardException('Failed to resolve peer signature', StandardError::INTERNAL_SERVER_ERROR, $e);
+            }
+        }
+    }