Add logger functionality

src/apicore/interfaces/loggingInterface.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace n1ghteyes\apicore\interfaces;
+
+interface loggingInterface {
+    public function addMethod($method);
+    public function addRequestURL($method);
+    public function addRequestArgs($method);
+    public function addRequestEndpoint($method);
+    public function setRequestTime($time);
+
+    public function setResponseTime($time);
+    public function addRawResponse($rawResponse);
+    public function addResponseStatusCode($status);
+}

src/apicore/structure/apicore.php

@@ -3,6 +3,7 @@
 
 use n1ghteyes\apicore\interfaces\coreInterface;
 use GuzzleHttp;
+use n1ghteyes\apicore\interfaces\loggingInterface;
 
 /**
  * PHP class to handle connections to any number of APIs. Config provided by YAML config file, Can be extended to account for differences in api structure.
@@ -26,6 +27,8 @@ abstract class apiCore implements coreInterface{
     private $rawResponse = FALSE;
     private $processedResponse = FALSE;
     private $errors = array();
+    /** @var loggingInterface */
+    protected $logger;
 
     /**
      * apiCore constructor.
@@ -38,6 +41,10 @@ public function __construct()
         $this->setBodyFormat();
     }
 
+    public function addLogger(loggingInterface $logger){
+        $this->logger = $logger;
+    }
+
     /**
      * Function to set request Schema
      * @param string $schema
@@ -183,6 +190,14 @@ public function __call($name, $arguments)
         $this->processArgs($query);
         $response = response::getInstance();
         $response::verbUsed($this->httpMethod); //set the verb used for the request,
+        //do we have a logging class? If so, add data to it.
+        if(isset($this->logger)){
+            $this->logger->addMethod($this->httpMethod);
+            $this->logger->addRequestURL((string)$this->request);
+            $this->logger->addRequestArgs(json_encode($this->args));
+            $this->logger->addRequestEndpoint($name);
+            $this->logger->setRequestTime(time());
+        }
         try {
             $result = $client->request($this->httpMethod, (string)$this->request, $this->args);
             //$this->processResult($result);
@@ -191,6 +206,12 @@ public function __call($name, $arguments)
             $response::addError($e->getCode(), $e->getMessage());
         }
 
+        if(isset($this->logger)){
+            $this->logger->setResponseTime(time());
+            $this->logger->addRawResponse($response->rawBodyData);
+            $this->logger->addResponseStatusCode($response->statusCode);
+        }
+
         //reset some stuff post-query so we can handle the next one cleanly. Leave auth and headers in place by default.
         $this->request->resetQueryString();
         unset($this->args['query']);