Major Feature Release: Paystack Transaction Resource

Author: matscode

.gitignore

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+composer.phar
+/vendor/
+
+# Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
+# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
+# composer.lock
+
+/.idea

LICENSE

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+# matscode/paystack
+This package is for communicating with PAYSTACK RESTful API
+
+## Requirements
+- Curl 
+
+## Install
+
+### Via Composer
+
+``` bash
+    $ composer require matscode/paystack
+```

README.md

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+{
+    "name": "matscode/paystack",
+    "description": "This package is for communicating with PAYSTACK API",
+    "type": "library",
+    "keywords": ["payment","paystack", "php"],
+    "license": "GNU GPLv3",
+    "minimum-stability": "stable",
+    "autoload": {
+        "psr-4": {"Matscode\\Paystack\\": "src/"}
+    },
+    "authors": [
+        {
+            "name": "Michael Akanji",
+            "email": "matscode@gmail.com",
+            "homepage": "http://michaelakanji.com"
+        }
+    ],
+    "require": {}
+}

composer.json

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+<?php
+	/**
+	 *
+	 * Description
+	 *
+	 * @package        Paystack
+	 * @category       Source
+	 * @author         Michael Akanji <matscode@gmail.com>
+	 * @date           2017-06-26
+	 * @copyright (c)  2016 - 2017, TECRUM (http://www.tecrum.com)
+	 *
+	 */
+
+	namespace Matscode\Paystack;
+
+	use Matscode\Paystack\CURL;
+	use Matscode\Paystack\Utility\Text;
+
+	class Base
+	{
+
+		private
+			$_apiBaseUrl = 'https://api.paystack.co/',
+			$_curl,
+			$_secretKey,
+			$_endPoint;
+
+		public
+			$resource,
+			$action,
+			$args,
+			$data,
+			// response from the endpoint
+			$response;
+
+		public function __construct( $secretKey )
+		{
+			// save key in memory
+			$this->_secretKey = $secretKey;
+
+			return $this;
+		}
+
+		public function setResource( $resource )
+		{
+			$this->resource = $resource;
+
+			return $this;
+		}
+
+		public function setAction( $action, array $args = [] )
+		{
+			if ( ! is_array( $args ) ) {
+				throw new \Exception( 'Action arguments can only be of datatype Array' );
+			}
+
+			$this->action = $action;
+			$this->args   = $args;
+
+			return $this;
+		}
+
+		/**
+		 * Initiate Request to the paystack RESTful API and return response Obj
+		 *
+		 * @param array  $withData
+		 * @param string $requestMethod
+		 * @param bool   $returnArray set to true to return response as associate array
+		 *
+		 * @todo Utilize the third argument..
+		 *
+		 * @return mixed
+		 * @throws \Exception
+		 */
+		public function sendRequest( array $withData = [], $requestMethod = 'POST', $returnArray = false )
+		{
+			if ( ! is_array( $withData ) ) {
+				throw new \Exception( 'sendRequest arguments can only be of datatype Array' );
+			}
+
+			$this->data = $withData;
+
+			$this->_endPoint = $this->_apiBaseUrl .
+			                   Text::removeSlashes( $this->resource ) . '/' .
+			                   Text::removeSlashes( $this->action );
+			// append parameters to endPoint
+			if ( count( $this->args ) > 0 ) {
+				$this->_endPoint .= '/' . implode( '/', $this->args );
+			}
+
+			// send the request and return result as json object
+			$this->_curl =
+				( new CURL(
+					$this->_endPoint,
+					$requestMethod ) )
+					->setRequestHeader( 'Authorization', 'Bearer ' . $this->_secretKey );
+
+			$this->response =
+				json_decode(
+					$this->_curl
+						->run( $this->data, 'json' ) );
+
+			return $this->response;
+		}
+
+		/**
+		 * @return mixed
+		 */
+		public function getEndPoint()
+		{
+			// this works only after executing sendRequest
+			return $this->_endPoint;
+		}
+
+	}