add logging; fix caching

[pharext/pharext.org] / app / Github / ClientObserver.php

diff --git a/app/Github/ClientObserver.php b/app/Github/ClientObserver.php
new file mode 100644 (file)
index 0000000..89e01d8
--- /dev/null
+++ b/app/Github/ClientObserver.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace app\Github;
+
+use SplObserver;
+use SplSubject;
+
+use http\Client\Request;
+
+use Psr\Log\LoggerInterface;
+
+class ClientObserver implements SplObserver
+{
+       private $logger;
+       
+       function __construct(LoggerInterface $logger) {
+               $this->logger = $logger;
+       }
+       
+       function update(SplSubject $client, Request $request = null, $progress = null) {
+               switch ($progress->info) {
+                       case "start":
+                               if (!$progress->started) {
+                                       $message = sprintf("API-Shot: start %s %s", $request->getRequestMethod(), $request->getRequestUrl());
+                                       $this->logger->debug($message);
+                               }
+                               break;
+                       case "finished":
+                               $response = $client->getResponse($request);
+                               $message = sprintf("API-Shot: finished [%d] %s %s", $response->getResponseCode(), $request->getRequestMethod(), $request->getRequestUrl());
+                               if ($response->getResponseCode() >= 400 || $response->getTransferInfo("error")) {
+                                       $this->logger->error($message, (array) $response->getTransferInfo());
+                               } else {
+                                       $this->logger->info($message);
+                               }
+                               break;
+                       default:
+                               break;
+               }
+    }
+}