Paystack::setGetResponse() - Code Metrics - Inspection of "docs(readme): Update readme with newly added metho..." - unicodeveloper/laravel-paystack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 15c9d3...2cf9cd )

by PROSPER

created 2016-02-02 11:12 UTC

Paystack::setGetResponse() A

↳ Parent: Paystack

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
rs	9.4285
cc	1
eloc	3
nc	1
nop	1

<?php

/*
 * This file is part of the Laravel Paystack package.
 *
 * (c) Prosper Otemuyiwa <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Unicodeveloper\Paystack;

use GuzzleHttp\Client;

class Paystack {

    /**
     * Transaction Verification Successful
     */
    const VS = 'Verification successful';

    /**
     *  Invalid Transaction reference
     */
    const ITF = "Invalid transaction reference";

    /**
     * Issue Secret Key from your Paystack Dashboard
     * @var mixed
     */
    protected $secretKey;

    /**
     * Instance of Client
     * @var object
     */
    protected $client;

    /**
     *  Response from requests made to Paystack
     * @var mixed
     */
    protected $response;

    /**
     * Paystack API base Url
     * @var string
     */
    protected $baseUrl;

    /**
     * Authorization Url - Paystack payment page
     * @var string
     */
    protected $authorizationUrl;

    public function __construct()
    {
        $this->setKey();
        $this->setBaseUrl();
        $this->setRequestOptions();
    }

    /**
     * Get Base Url from Paystack config file
     */
    public function setBaseUrl()
    {
        $this->baseUrl = config('paystack.paymentUrl');
    }

    /**
     * Get secret key from Paystack config file
     * @return  void
     */
    public function setKey()
    {
        $this->secretKey = config('paystack.secretKey');
    }

    /**
     * Set options for making the Client request
     * @return  void
     */
    private function setRequestOptions()
    {
        $authBearer = 'Bearer '. $this->secretKey;

        $this->client = new Client(['base_uri' => $this->baseUrl]);

        $this->client->setDefaultOption('headers', [
            'Authorization' => $authBearer,
            'Content-Type'  => 'application/json',
            'Accept'        => 'application/json'
        ]);
    }

    /**
     * Initiate a payment request to Paystack
     * @return Unicodeveloper\Paystack\Paystack
     */
    public function makePaymentRequest()
    {
        $this->setResponse('/transaction/initialize');

        return $this;
    }

    /**
     * Make the client request and get the response
     * @param string $relativeUrl
     * @return Unicodeveloper\Paystack\Paystack
     */
    public function setResponse($relativeUrl)
    {
        $data = [
            "amount" => intval(request()->amount),
            "reference" => request()->reference,
            "email" => request()->email
        ];

        $this->response = $this->client->post($this->baseUrl . $relativeUrl, [
            'body' => json_encode($data)
        ]);

        return $this;
    }

    private function setGetResponse($relativeUrl)
    {
        $this->response = $this->client->get($this->baseUrl . $relativeUrl, []);

        return $this;
    }

    /**
     * Get the authorization url from the callback response
     * @return Unicodeveloper\Paystack\Paystack
     */
    public function getAuthorizationUrl()
    {
        $this->makePaymentRequest();

        $this->url = $this->response->json()["data"]["authorization_url"];
class MyClass { }

$x = new MyClass();
$x->foo = true;

        return $this;
    }

    /**
     * Hit Paystack Gateway to Verify that the transaction is valid
     * @return void
     */
    private function verifyTransactionAtGateway()
    {
        $transactionRef = request()->query('trxref');

        $relativeUrl = "/transaction/verify/{$transactionRef}";

        $this->response = $this->client->get($this->baseUrl . $relativeUrl, []);
    }

    /**
     * True or false condition whether the transaction is verified
     * @return boolean
     */
    public function isTransactionVerificationValid()
    {
        $this->verifyTransactionAtGateway();

        $result = $this->response->json()["message"];

        switch ($result)
        {
            case self::VS:
                $validate = true;
                break;
            case self:ITF:
                $validate = false;
                break;
            default:
                $validate = false;
                break;
        }

        return $validate;
    }

    /**
     * Get Payment details if the transaction was verified successfully
     * @throws Unicodeveloper\Paystack\Exceptions\PaymentVerificationFailedException
     * @return json
     */
    public function getPaymentData()
    {
        if ($this->isTransactionVerificationValid()) {
            return $this->response->json();
        } else {
            throw new PaymentVerificationFailedException("Invalid Transaction Reference");
        }
    }

    /**
     * Fluent method to redirect to Paystack Payment Page
     * @return Illuminate\Support\Redirect
     */
    public function redirectNow()
    {
        return redirect($this->url);
    }

    /**
     * Get Access code from transaction callback respose
     * @return string
     */
    public function getAccessCode()
    {
        return $this->response->json()["data"]["access_code"];
    }

    /**
     * Generate a Unique Transaction Reference
     * @return string
     */
    public function genTranxRef()
    {
        return TransRef::getHashedToken();
    }

    /**
     * Get all the customers that have made transactions on your platform
     * @return array
     */
    public function getAllCustomers()
    {
        $this->setRequestOptions();

        return $this->setGetResponse("/customer")->getData();
    }

    /**
     * Get all the plans that you have on Paystack
     * @return array
     */
    public function getAllPlans()
    {
        $this->setRequestOptions();

        return $this->setGetResponse("/plan")->getData();
    }

    /**
     * Get all the transactions that have happened overtime
     * @return array
     */
    public function getAllTransactions()
    {
        $this->setRequestOptions();

        return $this->setGetResponse("/transaction")->getData();
    }

    /**
     * Get the response from a get operation
     * @return array
     */
    private function getData()
    {
        return $this->response->json()["data"];
    }

}

1			<?php
2
3			/*
4			* This file is part of the Laravel Paystack package.
5			*
6			* (c) Prosper Otemuyiwa <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Unicodeveloper\Paystack;
13
14			use GuzzleHttp\Client;
15
16			class Paystack {
17
18			/**
19			* Transaction Verification Successful
20			*/
21			const VS = 'Verification successful';
22
23			/**
24			* Invalid Transaction reference
25			*/
26			const ITF = "Invalid transaction reference";
27
28			/**
29			* Issue Secret Key from your Paystack Dashboard
30			* @var mixed
31			*/
32			protected $secretKey;
33
34			/**
35			* Instance of Client
36			* @var object
37			*/
38			protected $client;
39
40			/**
41			* Response from requests made to Paystack
42			* @var mixed
43			*/
44			protected $response;
45
46			/**
47			* Paystack API base Url
48			* @var string
49			*/
50			protected $baseUrl;
51
52			/**
53			* Authorization Url - Paystack payment page
54			* @var string
55			*/
56			protected $authorizationUrl;
57
58			public function __construct()
59			{
60			$this->setKey();
61			$this->setBaseUrl();
62			$this->setRequestOptions();
63			}
64
65			/**
66			* Get Base Url from Paystack config file
67			*/
68			public function setBaseUrl()
69			{
70			$this->baseUrl = config('paystack.paymentUrl');
71			}
72
73			/**
74			* Get secret key from Paystack config file
75			* @return void
76			*/
77			public function setKey()
78			{
79			$this->secretKey = config('paystack.secretKey');
80			}
81
82			/**
83			* Set options for making the Client request
84			* @return void
85			*/
86			private function setRequestOptions()
87			{
88			$authBearer = 'Bearer '. $this->secretKey;
89
90			$this->client = new Client(['base_uri' => $this->baseUrl]);
91
92			$this->client->setDefaultOption('headers', [
93			'Authorization' => $authBearer,
94			'Content-Type' => 'application/json',
95			'Accept' => 'application/json'
96			]);
97			}
98
99			/**
100			* Initiate a payment request to Paystack
101			* @return Unicodeveloper\Paystack\Paystack
102			*/
103			public function makePaymentRequest()
104			{
105			$this->setResponse('/transaction/initialize');
106
107			return $this;
108			}
109
110			/**
111			* Make the client request and get the response
112			* @param string $relativeUrl
113			* @return Unicodeveloper\Paystack\Paystack
114			*/
115			public function setResponse($relativeUrl)
116			{
117			$data = [
118			"amount" => intval(request()->amount),
119			"reference" => request()->reference,
120			"email" => request()->email
121			];
122
123			$this->response = $this->client->post($this->baseUrl . $relativeUrl, [
124			'body' => json_encode($data)
125			]);
126
127			return $this;
128			}
129
130			private function setGetResponse($relativeUrl)
131			{
132			$this->response = $this->client->get($this->baseUrl . $relativeUrl, []);
133
134			return $this;
135			}
136
137			/**
138			* Get the authorization url from the callback response
139			* @return Unicodeveloper\Paystack\Paystack
140			*/
141			public function getAuthorizationUrl()
142			{
143			$this->makePaymentRequest();
144
145			$this->url = $this->response->json()["data"]["authorization_url"];
			0 ignored issues – show Bug introduced 2016-01-30 20:32 UTC by Report Bug Copy Issue Report The property `url` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
146
147			return $this;
148			}
149
150			/**
151			* Hit Paystack Gateway to Verify that the transaction is valid
152			* @return void
153			*/
154			private function verifyTransactionAtGateway()
155			{
156			$transactionRef = request()->query('trxref');
157
158			$relativeUrl = "/transaction/verify/{$transactionRef}";
159
160			$this->response = $this->client->get($this->baseUrl . $relativeUrl, []);
161			}
162
163			/**
164			* True or false condition whether the transaction is verified
165			* @return boolean
166			*/
167			public function isTransactionVerificationValid()
168			{
169			$this->verifyTransactionAtGateway();
170
171			$result = $this->response->json()["message"];
172
173			switch ($result)
174			{
175			case self::VS:
176			$validate = true;
177			break;
178			case self:ITF:
179			$validate = false;
180			break;
181			default:
182			$validate = false;
183			break;
184			}
185
186			return $validate;
187			}
188
189			/**
190			* Get Payment details if the transaction was verified successfully
191			* @throws Unicodeveloper\Paystack\Exceptions\PaymentVerificationFailedException
192			* @return json
193			*/
194			public function getPaymentData()
195			{
196			if ($this->isTransactionVerificationValid()) {
197			return $this->response->json();
198			} else {
199			throw new PaymentVerificationFailedException("Invalid Transaction Reference");
200			}
201			}
202
203			/**
204			* Fluent method to redirect to Paystack Payment Page
205			* @return Illuminate\Support\Redirect
206			*/
207			public function redirectNow()
208			{
209			return redirect($this->url);
210			}
211
212			/**
213			* Get Access code from transaction callback respose
214			* @return string
215			*/
216			public function getAccessCode()
217			{
218			return $this->response->json()["data"]["access_code"];
219			}
220
221			/**
222			* Generate a Unique Transaction Reference
223			* @return string
224			*/
225			public function genTranxRef()
226			{
227			return TransRef::getHashedToken();
228			}
229
230			/**
231			* Get all the customers that have made transactions on your platform
232			* @return array
233			*/
234			public function getAllCustomers()
235			{
236			$this->setRequestOptions();
237
238			return $this->setGetResponse("/customer")->getData();
239			}
240
241			/**
242			* Get all the plans that you have on Paystack
243			* @return array
244			*/
245			public function getAllPlans()
246			{
247			$this->setRequestOptions();
248
249			return $this->setGetResponse("/plan")->getData();
250			}
251
252			/**
253			* Get all the transactions that have happened overtime
254			* @return array
255			*/
256			public function getAllTransactions()
257			{
258			$this->setRequestOptions();
259
260			return $this->setGetResponse("/transaction")->getData();
261			}
262
263			/**
264			* Get the response from a get operation
265			* @return array
266			*/
267			private function getData()
268			{
269			return $this->response->json()["data"];
270			}
271
272			}

unicodeveloper / laravel-paystack

Push — master ( 15c9d3...2cf9cd )

Paystack::setGetResponse() A

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