Add contracts to Request and Response

Author: ivan770

src/Contracts/Request.php

@@ -0,0 +1,31 @@
+<?php
+
+
+namespace Ivan770\HttpClient\Contracts;
+
+use Ivan770\HttpClient\Response;
+
+interface Request
+{
+    /**
+     * Attach builder properties. HttpClient instance is passed into Closure
+     *
+     * @param \Closure $callback
+     * @return Request
+     */
+    public function attach($callback);
+
+    /**
+     * Run request
+     *
+     * @return Response
+     */
+    public function execute();
+
+    /**
+     * Run request, and retrieve response contents
+     *
+     * @return \Illuminate\Support\Collection|string
+     */
+    public function get();
+}

src/Contracts/Response.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Ivan770\HttpClient\Contracts;
+
+use Illuminate\Pipeline\Pipeline;
+
+interface Response
+{
+    /**
+     * Create collection from response
+     *
+     * @return \Illuminate\Support\Collection
+     */
+    public function toCollection();
+
+    /**
+     * Get body of response, or collection, if response is JSON-compatible
+     *
+     * @param bool $throw
+     * @return \Illuminate\Support\Collection|string
+     */
+    public function getContent($throw = true);
+
+    /**
+     * Pass response content to function
+     *
+     * @param \Closure $function Function to call
+     */
+    public function then($function);
+
+    /**
+     * Pass response content to pipeline
+     *
+     * @return Pipeline
+     */
+    public function pipeline();
+}

src/Request.php

@@ -3,8 +3,9 @@
 
 namespace Ivan770\HttpClient;
 
+use Ivan770\HttpClient\Contracts\Request as RequestContract;
 
-abstract class Request
+abstract class Request implements RequestContract
 {
     /**
      * HttpClient instance

src/Response.php

@@ -7,14 +7,15 @@
 use Illuminate\Container\Container;
 use Illuminate\Contracts\Pipeline\Pipeline as PipelineContract;
 use Illuminate\Pipeline\Pipeline;
+use Ivan770\HttpClient\Contracts\Response as ResponseContract;
 
 /**
  * @method int getStatusCode() Get response status code
  * @method array getHeaders(bool $throw = true) Get response headers
  * @method array toArray(bool $throw = true) Get array from response
  * @method array|mixed|null getInfo(string $type = null) Get info from transport layer
  */
-class Response
+class Response implements ResponseContract
 {
     protected $baseResponse;