Added Log For FS-11830 (#67)

* Update UploadProcessor.php

* Add files via upload

Author: shanmugam001

filestack/UploadProcessor.php

@@ -8,13 +8,16 @@
 use GuzzleHttp\Client;
 use GuzzleHttp\Psr7\Request;
 
+use Filestack\Mixins\LoggingTrait;
+
 /**
  * Object used by the Filestack client to process an
  * upload task.
  */
 class UploadProcessor
 {
     use Mixins\CommonMixin;
+    use LoggingTrait;
 
     public $api_key;
     protected $security;
@@ -98,8 +101,15 @@ public function registerUploadTask($api_key, $metadata)
         $this->appendSecurity($data);
 
         $url = $this->getCustomUrl(FilestackConfig::UPLOAD_URL) . '/multipart/start';
+
+        $this->log("Method: POST");
+        $this->log("URL: " . $url);
+        $this->log("Input Data: " . json_encode($data, JSON_PRETTY_PRINT));
+
         $response = $this->sendRequest('POST', $url, ['multipart' => $data]);
+
         $json = $this->handleResponseDecodeJson($response);
+        $this->log("Output Data: " . json_encode($json, JSON_PRETTY_PRINT));
 
         return $json;
     }
@@ -322,8 +332,16 @@ protected function processChunks($part, $chunks)
             $part['part_size'] += $current_chunk['size'];
 
             $data = $this->buildChunkData($part, $current_chunk);
+
+            $this->log("Method: POST");
+            $this->log("URL: " . $upload_url);
+            $this->log("Input Data: " . json_encode($data, JSON_PRETTY_PRINT));
+
             $response = $this->sendRequest('POST', $upload_url, ['multipart' => $data]);
 
+            $json = $this->handleResponseDecodeJson($response);
+            $this->log("Output Data: " . json_encode($json, JSON_PRETTY_PRINT));
+
             try {
                 $json = $this->handleResponseDecodeJson($response);
                 $url = $json['url'];
@@ -463,9 +481,17 @@ protected function registerComplete($api_key, $parts_etags, $upload_data,
         $this->appendSecurity($data);
 
         $url = $this->getCustomUrl(FilestackConfig::UPLOAD_URL) . '/multipart/complete';
+
+        $this->log("Method: POST");
+        $this->log("URL: " . $url);
+        $this->log("Input Data: " . json_encode($data, JSON_PRETTY_PRINT));
+
         $response = $this->sendRequest('POST', $url, ['multipart' => $data]);
         $status_code = $response->getStatusCode();
 
+        $json = $this->handleResponseDecodeJson($response);
+        $this->log("Output Data: " . json_encode($json, JSON_PRETTY_PRINT));
+
         $filelink = null;
         if ($status_code == 200) {
             $filelink = $this->handleResponseCreateFilelink($response);

filestack/mixins/LoggingTrait.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace Filestack\Mixins;
+
+trait LoggingTrait
+{
+    public function log($message)
+    {
+        $timestamp = date('Y-m-d H:i:s');
+        $formattedMessage = "[$timestamp] [LOG]: $message" . PHP_EOL;
+        $filePath = './access.log';
+
+        if (!file_exists($filePath)) {
+            $file = fopen($filePath, 'w');
+
+            if ($file === false) {
+                throw new \RuntimeException('Unable to create file: ' . $filePath);
+            }
+
+            fclose($file);
+        }
+
+        file_put_contents($filePath, $formattedMessage, FILE_APPEND);
+    }
+}
+