AdaptivePayments::getRedirectUrl() - Code Metrics - Inspection of "Refactoring methods" - srmklive/laravel-paypal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9dbcbe...23c988 )

by Raza

created 2017-03-28 12:04 UTC

AdaptivePayments::getRedirectUrl() A

↳ Parent: AdaptivePayments

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	2
dl	0
loc	12
rs	9.4285
c	0
b	0
f	0

<?php

namespace Srmklive\PayPal\Services;

use Srmklive\PayPal\Traits\PayPalRequest as PayPalAPIRequest;

class AdaptivePayments
{
    use PayPalAPIRequest;

    /**
     * PayPal Processor Constructor.
     */
    public function __construct()
    {
        // Setting PayPal API Credentials
        $this->setConfig();
    }

    /**
     * Set AdaptivePayments API endpoints & options.
     *
     * @return void
     */
    public function setAdaptivePaymentsOptions()
    {
        if ($this->mode == 'sandbox') {
            $this->config['api_url'] = 'https://svcs.sandbox.paypal.com/AdaptivePayments';
            $this->config['gateway_url'] = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
        } else {
            $this->config['api_url'] = 'https://svcs.paypal.com/AdaptivePayments';
            $this->config['gateway_url'] = 'https://www.paypal.com/cgi-bin/webscr';
        }
    }

    /**
     * Set Adaptive Payments API request headers.
     *
     * @return array
     */
    private function setHeaders()
    {
        $headers = [
            'X-PAYPAL-SECURITY-USERID'      => $this->config['username'],
            'X-PAYPAL-SECURITY-PASSWORD'    => $this->config['password'],
            'X-PAYPAL-SECURITY-SIGNATURE'   => $this->config['signature'],
            'X-PAYPAL-REQUEST-DATA-FORMAT'  => 'JSON',
            'X-PAYPAL-RESPONSE-DATA-FORMAT' => 'JSON',
            'X-PAYPAL-APPLICATION-ID'       => $this->config['app_id'],
        ];

        return $headers;
    }

    /**
     * Set Adaptive Payments API request envelope.
     *
     * @return array
     */
    private function setEnvelope()
    {
        $envelope = [
            'errorLanguage' => 'en_US',
            'detailLevel'   => 'ReturnAll',
        ];

        return $envelope;
    }

    /**
     * Function to perform Adaptive Payments API's PAY operation.
     *
     * @param array $data
     *
     * @throws \Exception
     *
     * @return array
     */
    public function createPayRequest($data)
    {
        if (empty($data['return_url']) && empty($data['cancel_url'])) {
            throw new \Exception('Return & Cancel URL should be specified');
        }

        $this->setRequestData([
            'actionType'        => 'PAY',
            'currencyCode'      => $this->currency,
            'receiverList'      => [
                'receiver'      => $data['receivers'],
            ],
            'returnUrl'         => $data['return_url'],
            'cancelUrl'         => $data['cancel_url'],
            'requestEnvelope'   => $this->setEnvelope(),
            'feesPayer'         => $data['payer'],
        ])->filter(function ($value, $key) use ($data) {
            return (($key === 'feesPayer') && empty($value)) ?: $value;
        });

        return $this->doPayPalRequest('Pay');
    }

    /**
     * Function to perform Adaptive Payments API's SetPaymentOptions operation.
     *
     * @param string $payKey
     * @param array  $receivers
     *
     * @return array
     */
    public function setPaymentOptions($payKey, $receivers)
    {
        $this->setRequestData([
            'requestEnvelope' => $this->setEnvelope(),
            'payKey'          => $payKey,
        ]);

        $receiverOptions = collect($receivers)->map(function ($receiver) {
            $item = [];

            $item['receiver'] = [
                'email' => $receiver['email'],
            ];

            $item['invoiceData']['item'] = collect($receiver['invoice_data'])->map(function ($invoice) {
                return $invoice;
            })->toArray();

            $item['description'] = $receiver['description'];

            return $item;
        })->toArray();

        $this->post = $this->post->merge([
            'receiverOptions' => $receiverOptions
        ]);

        return $this->doPayPalRequest('SetPaymentOptions');
    }

    /**
     * Function to perform Adaptive Payments API's GetPaymentOptions operation.
     *
     * @param string $payKey
     * @param bool   $details
     *
     * @return array
     */
    public function getPaymentOptions($payKey, $details = false)
    {
        $operation = ($details) ? 'PaymentDetails' : 'GetPaymentOptions';

        $this->setRequestData([
            'requestEnvelope' => $this->setEnvelope(),
            'payKey'          => $payKey,
        ]);

        return $this->doPayPalRequest($operation);
    }

    /**
     * Function to perform Adaptive Payments API's PaymentDetails operation.
     *
     * @param string $payKey
     *
     * @return array
     */
    public function getPaymentDetails($payKey)
    {
        return $this->getPaymentOptions($payKey, true);
    }

    /**
     * Get PayPal redirect url for processing payment.
     *
     * @param string $option
     * @param string $payKey
     *
     * @return string
     */
    public function getRedirectUrl($option, $payKey)
    {
        $url = $this->config['gateway_url'].'?cmd=';

        if ($option == 'approved') {
            $url .= '_ap-payment&paykey='.$payKey;
        } elseif ($option == 'pre-approved') {
            $url .= '_ap-preapproval&preapprovalkey='.$payKey;
        }

        return $url;
    }

    /**
     * Create request payload to be sent to PayPal.
     *
     * @param string $method
     */
    private function createRequestPayload($method)
    {
        $this->apiUrl = $this->config['api_url'].'/'.$method;

        $this->post = $this->post->merge($this->options);
    }

    /**
     * Perform PayPal API request & return response.
     *
     * @throws \Exception
     *
     * @return \Psr\Http\Message\StreamInterface
     */
    private function makeHttpRequest()
    {
        try {
            return $this->client->post($this->apiUrl, [
                'json'    => $this->post->toArray(),
                'headers' => $this->setHeaders(),
            ])->getBody();
        } catch (\GuzzleHttp\Exception\ClientException $e) {
            throw new \Exception(collect($e->getTrace())->implode('\n'));
        } catch (\GuzzleHttp\Exception\ServerException $e) {
            throw new \Exception(collect($e->getTrace())->implode('\n'));
        } catch (\GuzzleHttp\Exception\BadResponseException $e) {
            throw new \Exception(collect($e->getTrace())->implode('\n'));
        }
    }

    /**
     * Function To Perform PayPal API Request.
     *
     * @param string $method
     *
     * @throws \Exception
     *
     * @return array|mixed|\Psr\Http\Message\StreamInterface
     */
    private function doPayPalRequest($method)
    {
        // Setup PayPal API Request Payload
        $this->createRequestPayload($method);

        try {
            $response = $this->makeHttpRequest();

            return \GuzzleHttp\json_decode($response, true);
        } catch (\Exception $e) {
            $message = $e->getMessage();
        }

        return [
            'type'      => 'error',
            'message'   => $message,
        ];
    }
}


1			<?php
2
3			namespace Srmklive\PayPal\Services;
4
5			use Srmklive\PayPal\Traits\PayPalRequest as PayPalAPIRequest;
6
7			class AdaptivePayments
8			{
9			use PayPalAPIRequest;
10
11			/**
12			* PayPal Processor Constructor.
13			*/
14			public function __construct()
15			{
16			// Setting PayPal API Credentials
17			$this->setConfig();
18			}
19
20			/**
21			* Set AdaptivePayments API endpoints & options.
22			*
23			* @return void
24			*/
25			public function setAdaptivePaymentsOptions()
26			{
27			if ($this->mode == 'sandbox') {
28			$this->config['api_url'] = 'https://svcs.sandbox.paypal.com/AdaptivePayments';
29			$this->config['gateway_url'] = 'https://www.sandbox.paypal.com/cgi-bin/webscr';
30			} else {
31			$this->config['api_url'] = 'https://svcs.paypal.com/AdaptivePayments';
32			$this->config['gateway_url'] = 'https://www.paypal.com/cgi-bin/webscr';
33			}
34			}
35
36			/**
37			* Set Adaptive Payments API request headers.
38			*
39			* @return array
40			*/
41			private function setHeaders()
42			{
43			$headers = [
44			'X-PAYPAL-SECURITY-USERID' => $this->config['username'],
45			'X-PAYPAL-SECURITY-PASSWORD' => $this->config['password'],
46			'X-PAYPAL-SECURITY-SIGNATURE' => $this->config['signature'],
47			'X-PAYPAL-REQUEST-DATA-FORMAT' => 'JSON',
48			'X-PAYPAL-RESPONSE-DATA-FORMAT' => 'JSON',
49			'X-PAYPAL-APPLICATION-ID' => $this->config['app_id'],
50			];
51
52			return $headers;
53			}
54
55			/**
56			* Set Adaptive Payments API request envelope.
57			*
58			* @return array
59			*/
60			private function setEnvelope()
61			{
62			$envelope = [
63			'errorLanguage' => 'en_US',
64			'detailLevel' => 'ReturnAll',
65			];
66
67			return $envelope;
68			}
69
70			/**
71			* Function to perform Adaptive Payments API's PAY operation.
72			*
73			* @param array $data
74			*
75			* @throws \Exception
76			*
77			* @return array
78			*/
79			public function createPayRequest($data)
80			{
81			if (empty($data['return_url']) && empty($data['cancel_url'])) {
82			throw new \Exception('Return & Cancel URL should be specified');
83			}
84
85			$this->setRequestData([
86			'actionType' => 'PAY',
87			'currencyCode' => $this->currency,
88			'receiverList' => [
89			'receiver' => $data['receivers'],
90			],
91			'returnUrl' => $data['return_url'],
92			'cancelUrl' => $data['cancel_url'],
93			'requestEnvelope' => $this->setEnvelope(),
94			'feesPayer' => $data['payer'],
95			])->filter(function ($value, $key) use ($data) {
96			return (($key === 'feesPayer') && empty($value)) ?: $value;
97			});
98
99			return $this->doPayPalRequest('Pay');
100			}
101
102			/**
103			* Function to perform Adaptive Payments API's SetPaymentOptions operation.
104			*
105			* @param string $payKey
106			* @param array $receivers
107			*
108			* @return array
109			*/
110			public function setPaymentOptions($payKey, $receivers)
111			{
112			$this->setRequestData([
113			'requestEnvelope' => $this->setEnvelope(),
114			'payKey' => $payKey,
115			]);
116
117			$receiverOptions = collect($receivers)->map(function ($receiver) {
118			$item = [];
119
120			$item['receiver'] = [
121			'email' => $receiver['email'],
122			];
123
124			$item['invoiceData']['item'] = collect($receiver['invoice_data'])->map(function ($invoice) {
125			return $invoice;
126			})->toArray();
127
128			$item['description'] = $receiver['description'];
129
130			return $item;
131			})->toArray();
132
133			$this->post = $this->post->merge([
134			'receiverOptions' => $receiverOptions
135			]);
136
137			return $this->doPayPalRequest('SetPaymentOptions');
138			}
139
140			/**
141			* Function to perform Adaptive Payments API's GetPaymentOptions operation.
142			*
143			* @param string $payKey
144			* @param bool $details
145			*
146			* @return array
147			*/
148			public function getPaymentOptions($payKey, $details = false)
149			{
150			$operation = ($details) ? 'PaymentDetails' : 'GetPaymentOptions';
151
152			$this->setRequestData([
153			'requestEnvelope' => $this->setEnvelope(),
154			'payKey' => $payKey,
155			]);
156
157			return $this->doPayPalRequest($operation);
158			}
159
160			/**
161			* Function to perform Adaptive Payments API's PaymentDetails operation.
162			*
163			* @param string $payKey
164			*
165			* @return array
166			*/
167			public function getPaymentDetails($payKey)
168			{
169			return $this->getPaymentOptions($payKey, true);
170			}
171
172			/**
173			* Get PayPal redirect url for processing payment.
174			*
175			* @param string $option
176			* @param string $payKey
177			*
178			* @return string
179			*/
180			public function getRedirectUrl($option, $payKey)
181			{
182			$url = $this->config['gateway_url'].'?cmd=';
183
184			if ($option == 'approved') {
185			$url .= '_ap-payment&paykey='.$payKey;
186			} elseif ($option == 'pre-approved') {
187			$url .= '_ap-preapproval&preapprovalkey='.$payKey;
188			}
189
190			return $url;
191			}
192
193			/**
194			* Create request payload to be sent to PayPal.
195			*
196			* @param string $method
197			*/
198			private function createRequestPayload($method)
199			{
200			$this->apiUrl = $this->config['api_url'].'/'.$method;
201
202			$this->post = $this->post->merge($this->options);
203			}
204
205			/**
206			* Perform PayPal API request & return response.
207			*
208			* @throws \Exception
209			*
210			* @return \Psr\Http\Message\StreamInterface
211			*/
212			private function makeHttpRequest()
213			{
214			try {
215			return $this->client->post($this->apiUrl, [
216			'json' => $this->post->toArray(),
217			'headers' => $this->setHeaders(),
218			])->getBody();
219			} catch (\GuzzleHttp\Exception\ClientException $e) {
220			throw new \Exception(collect($e->getTrace())->implode('\n'));
221			} catch (\GuzzleHttp\Exception\ServerException $e) {
222			throw new \Exception(collect($e->getTrace())->implode('\n'));
223			} catch (\GuzzleHttp\Exception\BadResponseException $e) {
224			throw new \Exception(collect($e->getTrace())->implode('\n'));
225			}
226			}
227
228			/**
229			* Function To Perform PayPal API Request.
230			*
231			* @param string $method
232			*
233			* @throws \Exception
234			*
235			* @return array\|mixed\|\Psr\Http\Message\StreamInterface
236			*/
237			private function doPayPalRequest($method)
238			{
239			// Setup PayPal API Request Payload
240			$this->createRequestPayload($method);
241
242			try {
243			$response = $this->makeHttpRequest();
244
245			return \GuzzleHttp\json_decode($response, true);
246			} catch (\Exception $e) {
247			$message = $e->getMessage();
248			}
249
250			return [
251			'type' => 'error',
252			'message' => $message,
253			];
254			}
255			}
256

srmklive / laravel-paypal

Push — master ( 9dbcbe...23c988 )

AdaptivePayments::getRedirectUrl() A

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