1.0.0 release

* Add badges to README.md
* Switch README from .rst to .md format
* Update dependencies
* Add commmand to handler call

.gitignore

@@ -1,5 +1,3 @@
-.idea
-.DS_STORE
 build/
 phpunit.xml
 composer.lock

CHANGELOG.md

@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## 1.1.0 - 2016-11-24
+
+* Add badges to README.md
+* Switch README from .rst to .md format 
+* Update dependencies
+* Add command to handler call to provide support for GuzzleServices
+
 ## 0.9.0 - 2016-01-30
 
 * Updated to use Guzzle 6 and PSR-7.

Makefile

@@ -6,6 +6,9 @@ test:
 coverage:
 	vendor/bin/phpunit --coverage-html=build/artifacts/coverage
 
+coverage-clover:
+	vendor/bin/phpunit --coverage-clover=build/artifacts/coverage.xml
+
 coverage-show:
 	open build/artifacts/coverage/index.html
 

README.md

@@ -0,0 +1,134 @@
+# Guzzle Commands
+
+[![License](https://poser.pugx.org/guzzlehttp/command/license)](https://packagist.org/packages/guzzlehttp/command)
+[![Build Status](https://travis-ci.org/guzzle/command.svg?branch=master)](https://travis-ci.org/guzzle/command) 
+[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/guzzle/command/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/guzzle/command/?branch=master) 
+[![Code Coverage](https://scrutinizer-ci.com/g/guzzle/command/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/guzzle/command/?branch=master) 
+[![SensioLabsInsight](https://insight.sensiolabs.com/projects/7a93338e-50cd-42f7-9299-17c44d92148f/mini.png)](https://insight.sensiolabs.com/projects/7a93338e-50cd-42f7-9299-17c44d92148f)
+[![Latest Stable Version](https://poser.pugx.org/guzzlehttp/command/v/stable)](https://packagist.org/packages/guzzlehttp/command)
+[![Latest Unstable Version](https://poser.pugx.org/guzzlehttp/command/v/unstable)](https://packagist.org/packages/guzzlehttp/command)
+[![Total Downloads](https://poser.pugx.org/guzzlehttp/command/downloads)](https://packagist.org/packages/guzzlehttp/command)
+
+This library uses Guzzle (``guzzlehttp/guzzle``, version 6.x) and provides the
+foundations to create fully-featured web service clients by abstracting Guzzle
+HTTP **requests** and **responses** into higher-level **commands** and
+**results**. A **middleware** system, analogous to — but separate from — the one
+in the HTTP layer may be used to customize client behavior when preparing
+commands into requests and processing responses into results.
+
+### Commands
+
+Key-value pair objects representing an operation of a web service. Commands have a name and a set of parameters.
+
+### Results
+
+Key-value pair objects representing the processed result of executing an operation of a web service.
+
+## Installing
+
+This project can be installed using Composer:
+
+``composer require guzzlehttp/command``
+
+For **Guzzle 5**, use ``composer require guzzlehttp/command:0.8.*``. The source
+code for the Guzzle 5 version is available on the
+`0.8 branch <https://github.com/guzzle/command/tree/0.8>`_.
+
+**Note:** If Composer is not
+`installed globally <https://getcomposer.org/doc/00-intro.md#globally>`_,
+then you may need to run the preceding Composer commands using
+``php composer.phar`` (where ``composer.phar`` is the path to your copy of
+Composer), instead of just ``composer``.
+
+## Service Clients
+
+Service Clients are web service clients that implement the
+``GuzzleHttp\Command\ServiceClientInterface`` and use an underlying Guzzle HTTP
+client (``GuzzleHttp\Client``) to communicate with the service. Service clients
+create and execute **commands** (``GuzzleHttp\Command\CommandInterface``),
+which encapsulate operations within the web service, including the operation
+name and parameters. This library provides a generic implementation of a service
+client: the ``GuzzleHttp\Command\ServiceClient`` class.
+
+## Instantiating a Service Client
+
+@TODO Add documentation
+
+* ``ServiceClient``'s constructor
+* Transformer functions (``$commandToRequestTransformer`` and ``$responseToResultTransformer``)
+* The ``HandlerStack``
+
+## Executing Commands
+
+Service clients create command objects using the ``getCommand()`` method.
+
+```php
+$commandName = 'foo';
+$arguments = ['baz' => 'bar'];
+$command = $client->getCommand($commandName, $arguments);
+
+```
+
+After creating a command, you may execute the command using the ``execute()``
+method of the client.
+
+```php
+$result = $client->execute($command);
+```
+
+The result of executing a command will be a ``GuzzleHttp\Command\ResultInterface``
+object. Result objects are ``ArrayAccess``-ible and contain the data parsed from
+HTTP response.
+
+Service clients have magic methods that act as shortcuts to executing commands
+by name without having to create the ``Command`` object in a separate step
+before executing it.
+
+```php
+$result = $client->foo(['baz' => 'bar']);
+```
+
+## Asynchronous Commands
+
+@TODO Add documentation
+
+* ``-Async`` suffix for client methods
+* Promises
+
+```php
+// Create and execute an asynchronous command.
+$command = $command = $client->getCommand('foo', ['baz' => 'bar']);
+$promise = $client->executeAsync($command);
+
+// Use asynchronous commands with magic methods.
+$promise = $client->fooAsync(['baz' => 'bar']);
+```
+
+@TODO Add documentation
+
+* ``wait()``-ing on promises.
+
+```php
+$result = $promise->wait();
+
+echo $result['fizz']; //> 'buzz' 
+```
+
+## Concurrent Requests
+
+@TODO Add documentation
+
+* ``executeAll()``
+* ``executeAllAsync()``.
+* Options (``fulfilled``, ``rejected``, ``concurrency``)
+
+## Middleware: Extending the Client
+
+Middleware can be added to the service client or underlying HTTP client to
+implement additional behavior and customize the ``Command``-to-``Result`` and
+``Request``-to-``Response`` lifecycles, respectively.
+
+## Todo
+
+* Middleware system and command vs request layers
+* The ``HandlerStack``

composer.json

@@ -16,8 +16,8 @@
     ],
     "require": {
         "php": ">=5.5.0",
-        "guzzlehttp/guzzle": "^6.1.1",
-        "guzzlehttp/promises": "~1.0",
+        "guzzlehttp/guzzle": "^6.2",
+        "guzzlehttp/promises": "~1.3",
         "guzzlehttp/psr7": "~1.0"
     },
     "require-dev": {

src/ServiceClient.php

@@ -174,7 +174,7 @@ private function createCommandHandler()
 
                     // Create a result from the response.
                     $response = (yield $promise);
-                    yield $this->transformResponseToResult($response, $request);
+                    yield $this->transformResponseToResult($response, $request, $command);
                 } catch (\Exception $e) {
                     throw CommandException::fromPrevious($command, $e);
                 }
@@ -195,20 +195,23 @@ private function transformCommandToRequest(CommandInterface $command)
         return $transform($command);
     }
 
+
     /**
      * Transforms a Response object, also using data from the Request object,
      * into a Result object.
      *
      * @param ResponseInterface $response
      * @param RequestInterface $request
+     * @param CommandInterface $command
      * @return ResultInterface
      */
     private function transformResponseToResult(
         ResponseInterface $response,
-        RequestInterface $request
+        RequestInterface $request,
+        CommandInterface $command
     ) {
         $transform = $this->responseToResultTransformer;
 
-        return $transform($response, $request);
+        return $transform($response, $request, $command);
     }
 }