ThankYouPageIpnMonitor::initializeThankYouPageAndTransaction() - Code Metrics - Inspection of "Daily Inspection: Merge branch 'master' into FET/r..." - eventespresso/event-espresso-core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — FET/rest-relation-endpoints (00c747)

unknown

created 2018-12-27 21:14 UTC

initializeThankYouPageAndTransaction() A

↳ Parent: ThankYouPageIpnMonitor

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	2
dl	0
loc	30
rs	9.44
c	0
b	0
f	0

<?php

namespace EventEspresso\core\domain\services\admin\ajax;

use EE_Error;
use EE_Transaction;
use EED_Thank_You_Page;
use EEM_Transaction;
use EventEspresso\core\exceptions\InvalidDataTypeException;
use EventEspresso\core\exceptions\InvalidInterfaceException;
use InvalidArgumentException;

/**
 * Class ThankYouPageIpnMonitor
 * Handles WordPress Heartbeat AJAX requests for the Thank You Page
 *
 * @package EventEspresso\core\domain\services\admin\ajax
 * @author  Brent Christensen
 * @since   $VID:$
 */
class ThankYouPageIpnMonitor
{

    /**
     * @var EED_Thank_You_Page $thank_you_page
     */
    private $thank_you_page;

    /**
     * @var EE_Transaction $transaction
     */
    private $transaction;


    /**
     * EventEditorHeartbeat constructor.
     */
    public function __construct()
    {
        add_filter('heartbeat_received', array($this, 'heartbeatResponse'), 10, 3);
        add_filter('heartbeat_nopriv_received', array($this, 'heartbeatResponse'), 10, 3);
    }


    /**
     * thank_you_page_IPN_monitor
     * this basically just pulls the TXN based on the reg_url_link sent from the server,
     * then checks that the TXN status is not failed, and that no other errors have been generated.
     * it also calculates the IPN wait time since the Thank You page was first loaded
     *
     * @param array $response
     * @param array $data
     * @return array
     * @throws EE_Error
     * @throws InvalidDataTypeException
     * @throws InvalidInterfaceException
     * @throws InvalidArgumentException
     */
    public function heartbeatResponse($response = array(), $data = array())
    {
        // does this heartbeat contain our data ?
        if (! isset($data['espresso_thank_you_page'])) {
            return $response;
        }
        // check for reg_url_link in the incoming heartbeat data
        if (! isset($data['espresso_thank_you_page']['e_reg_url_link'])) {
            $response['espresso_thank_you_page'] = array(
                'errors' => ! empty($notices['errors'])

                    ? $notices['errors']
                    : __(
                        'No transaction information could be retrieved because the registration URL link is missing or invalid.',
                        'event_espresso'
                    ),
            );
            return $response;
        }
        // kk heartbeat has our data
        $response = $this->initializeThankYouPageAndTransaction($response, $data);
        // if something went wrong...
        if (isset($response['espresso_thank_you_page']['errors'])) {
            return $response;
        }
        // grab transient of Transaction's status
        $txn_status = isset($data['espresso_thank_you_page']['txn_status'])
            ? $data['espresso_thank_you_page']['txn_status']
            : null;
        $response = $this->getTransactionDetails($txn_status, $response, $data);
        // no payment data yet?
        if (isset($response['espresso_thank_you_page']['still_waiting'])) {
            return $response;
        }
        // TXN is happening so let's get the payments now
        // if we've already gotten payments then the heartbeat data will contain the timestamp of the last time we checked
        $since = isset($data['espresso_thank_you_page']['get_payments_since'])
            ? $data['espresso_thank_you_page']['get_payments_since']
            : 0;
        return $this->paymentDetails($since);
    }


    /**
     * @param array $response
     * @param array $data
     * @return array
     * @throws EE_Error
     * @throws InvalidArgumentException
     * @throws InvalidDataTypeException
     * @throws InvalidInterfaceException
     */
    private function initializeThankYouPageAndTransaction($response, $data)
    {
        require_once EE_MODULES . 'thank_you_page/EED_Thank_You_Page.module.php';
        // set_definitions, instantiate the thank you page class, and get the ball rolling
        EED_Thank_You_Page::set_definitions();
        $this->thank_you_page = EED_Thank_You_Page::instance();
        $this->thank_you_page->set_reg_url_link($data['espresso_thank_you_page']['e_reg_url_link']);
        $this->thank_you_page->init();
        $response['espresso_thank_you_page'] = array();
        // get TXN
        $transaction = $this->thank_you_page->get_txn();
        // no TXN? then get out
        if (! $transaction instanceof EE_Transaction) {
            $notices = EE_Error::get_notices();
            $response['espresso_thank_you_page'] = array(
                'errors' => ! empty($notices['errors'])
                    ? $notices['errors']
                    : sprintf(
                        __(
                            'The information for your transaction could not be retrieved from the server or the transaction data received was invalid because of a technical reason. (%s)',
                            'event_espresso'
                        ),
                        __LINE__
                    ),
            );
            return $response;
        }
        $this->transaction = $transaction;
        return $response;
    }


    /**
     * @param string $txn_status
     * @param array  $response
     * @param array  $data
     * @return array
     * @throws EE_Error
     */
    private function getTransactionDetails($txn_status, $response, $data)
    {
        // has the TXN status changed since we last checked (or empty because this is the first time running through this code)?
        if ($txn_status !== $this->transaction->status_ID()) {
            // switch between two possible basic outcomes
            switch ($this->transaction->status_ID()) {
                // TXN has been updated in some way
                case EEM_Transaction::overpaid_status_code:
                case EEM_Transaction::complete_status_code:
                case EEM_Transaction::incomplete_status_code:
                    // send updated TXN results back to client,
                    $response['espresso_thank_you_page'] = array(
                        'transaction_details' => $this->thank_you_page->get_transaction_details(),
                        'txn_status'          => $this->transaction->status_ID(),
                    );
                    return $response;
                // or we have a bad TXN, or really slow IPN, so calculate the wait time and send that back...
                case EEM_Transaction::failed_status_code:
                default:
                    // keep on waiting...
                    return $this->updateServerWaitTime($data['espresso_thank_you_page']);
            }
            // or is the TXN still failed (never been updated) ???
        } elseif ($this->transaction->failed()) {
            // keep on waiting...
            return $this->updateServerWaitTime($data['espresso_thank_you_page']);
        }
    }


    /**
     * @param int $since
     * @return array
     * @throws EE_Error
     */
    private function paymentDetails($since)
    {
        // then check for payments
        $payments = $this->thank_you_page->get_txn_payments($since);
        // has a payment been processed ?
        if (! empty($payments) || $this->thank_you_page->isOfflinePaymentMethod()) {
            if ($since) {
                $response['espresso_thank_you_page'] = array(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
                    'new_payments'        => $this->thank_you_page->get_new_payments($payments),
                    'transaction_details' => $this->thank_you_page->get_transaction_details(),
                    'txn_status'          => $this->transaction->status_ID(),
                );
            } else {
                $response['espresso_thank_you_page']['payment_details'] = $this->thank_you_page->get_payment_details(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
                    $payments
                );
            }
            // reset time to check for payments
            $response['espresso_thank_you_page']['get_payments_since'] = time();
        } else {
            $response['espresso_thank_you_page']['get_payments_since'] = $since;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        }
        return $response;
    }


    /**
     * @param array $thank_you_page_data    thank you page portion of the incoming JSON array
     *                                      from the WP heartbeat data
     * @return array
     * @throws EE_Error
     */
    private function updateServerWaitTime($thank_you_page_data)
    {
        $response['espresso_thank_you_page'] = array(
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
            'still_waiting' => isset($thank_you_page_data['initial_access'])
                ? time() - $thank_you_page_data['initial_access']
                : 0,
            'txn_status'    => $this->transaction->status_ID(),
        );
        return $response;
    }
}


1		<?php
2
3		namespace EventEspresso\core\domain\services\admin\ajax;
4
5		use EE_Error;
6		use EE_Transaction;
7		use EED_Thank_You_Page;
8		use EEM_Transaction;
9		use EventEspresso\core\exceptions\InvalidDataTypeException;
10		use EventEspresso\core\exceptions\InvalidInterfaceException;
11		use InvalidArgumentException;
12
13		/**
14		* Class ThankYouPageIpnMonitor
15		* Handles WordPress Heartbeat AJAX requests for the Thank You Page
16		*
17		* @package EventEspresso\core\domain\services\admin\ajax
18		* @author Brent Christensen
19		* @since $VID:$
20		*/
21		class ThankYouPageIpnMonitor
22		{
23
24		/**
25		* @var EED_Thank_You_Page $thank_you_page
26		*/
27		private $thank_you_page;
28
29		/**
30		* @var EE_Transaction $transaction
31		*/
32		private $transaction;
33
34
35		/**
36		* EventEditorHeartbeat constructor.
37		*/
38		public function __construct()
39		{
40		add_filter('heartbeat_received', array($this, 'heartbeatResponse'), 10, 3);
41		add_filter('heartbeat_nopriv_received', array($this, 'heartbeatResponse'), 10, 3);
42		}
43
44
45		/**
46		* thank_you_page_IPN_monitor
47		* this basically just pulls the TXN based on the reg_url_link sent from the server,
48		* then checks that the TXN status is not failed, and that no other errors have been generated.
49		* it also calculates the IPN wait time since the Thank You page was first loaded
50		*
51		* @param array $response
52		* @param array $data
53		* @return array
54		* @throws EE_Error
55		* @throws InvalidDataTypeException
56		* @throws InvalidInterfaceException
57		* @throws InvalidArgumentException
58		*/
59		public function heartbeatResponse($response = array(), $data = array())
60		{
61		// does this heartbeat contain our data ?
62		if (! isset($data['espresso_thank_you_page'])) {
63		return $response;
64		}
65		// check for reg_url_link in the incoming heartbeat data
66		if (! isset($data['espresso_thank_you_page']['e_reg_url_link'])) {
67		$response['espresso_thank_you_page'] = array(
68		'errors' => ! empty($notices['errors'])
		0 ignored issues – show Bug introduced 2018-12-18 02:50 UTC by Report Bug Copy Issue Report The variable `$notices` seems to never exist, and therefore `empty` should always return `true`. Did you maybe rename this variable? This check looks for calls to `isset(...)` or `empty()` on variables that are yet undefined. These calls will always produce the same result and can be removed. This is most likely caused by the renaming of a variable or the removal of a function/method parameter. Loading history...
69		? $notices['errors']
70		: __(
71		'No transaction information could be retrieved because the registration URL link is missing or invalid.',
72		'event_espresso'
73		),
74		);
75		return $response;
76		}
77		// kk heartbeat has our data
78		$response = $this->initializeThankYouPageAndTransaction($response, $data);
79		// if something went wrong...
80		if (isset($response['espresso_thank_you_page']['errors'])) {
81		return $response;
82		}
83		// grab transient of Transaction's status
84		$txn_status = isset($data['espresso_thank_you_page']['txn_status'])
85		? $data['espresso_thank_you_page']['txn_status']
86		: null;
87		$response = $this->getTransactionDetails($txn_status, $response, $data);
88		// no payment data yet?
89		if (isset($response['espresso_thank_you_page']['still_waiting'])) {
90		return $response;
91		}
92		// TXN is happening so let's get the payments now
93		// if we've already gotten payments then the heartbeat data will contain the timestamp of the last time we checked
94		$since = isset($data['espresso_thank_you_page']['get_payments_since'])
95		? $data['espresso_thank_you_page']['get_payments_since']
96		: 0;
97		return $this->paymentDetails($since);
98		}
99
100
101		/**
102		* @param array $response
103		* @param array $data
104		* @return array
105		* @throws EE_Error
106		* @throws InvalidArgumentException
107		* @throws InvalidDataTypeException
108		* @throws InvalidInterfaceException
109		*/
110		private function initializeThankYouPageAndTransaction($response, $data)
111		{
112		require_once EE_MODULES . 'thank_you_page/EED_Thank_You_Page.module.php';
113		// set_definitions, instantiate the thank you page class, and get the ball rolling
114		EED_Thank_You_Page::set_definitions();
115		$this->thank_you_page = EED_Thank_You_Page::instance();
116		$this->thank_you_page->set_reg_url_link($data['espresso_thank_you_page']['e_reg_url_link']);
117		$this->thank_you_page->init();
118		$response['espresso_thank_you_page'] = array();
119		// get TXN
120		$transaction = $this->thank_you_page->get_txn();
121		// no TXN? then get out
122		if (! $transaction instanceof EE_Transaction) {
123		$notices = EE_Error::get_notices();
124		$response['espresso_thank_you_page'] = array(
125		'errors' => ! empty($notices['errors'])
126		? $notices['errors']
127		: sprintf(
128		__(
129		'The information for your transaction could not be retrieved from the server or the transaction data received was invalid because of a technical reason. (%s)',
130		'event_espresso'
131		),
132		__LINE__
133		),
134		);
135		return $response;
136		}
137		$this->transaction = $transaction;
138		return $response;
139		}
140
141
142		/**
143		* @param string $txn_status
144		* @param array $response
145		* @param array $data
146		* @return array
147		* @throws EE_Error
148		*/
149		private function getTransactionDetails($txn_status, $response, $data)
150		{
151		// has the TXN status changed since we last checked (or empty because this is the first time running through this code)?
152		if ($txn_status !== $this->transaction->status_ID()) {
153		// switch between two possible basic outcomes
154		switch ($this->transaction->status_ID()) {
155		// TXN has been updated in some way
156		case EEM_Transaction::overpaid_status_code:
157		case EEM_Transaction::complete_status_code:
158		case EEM_Transaction::incomplete_status_code:
159		// send updated TXN results back to client,
160		$response['espresso_thank_you_page'] = array(
161		'transaction_details' => $this->thank_you_page->get_transaction_details(),
162		'txn_status' => $this->transaction->status_ID(),
163		);
164		return $response;
165		// or we have a bad TXN, or really slow IPN, so calculate the wait time and send that back...
166		case EEM_Transaction::failed_status_code:
167		default:
168		// keep on waiting...
169		return $this->updateServerWaitTime($data['espresso_thank_you_page']);
170		}
171		// or is the TXN still failed (never been updated) ???
172		} elseif ($this->transaction->failed()) {
173		// keep on waiting...
174		return $this->updateServerWaitTime($data['espresso_thank_you_page']);
175		}
176		}
177
178
179		/**
180		* @param int $since
181		* @return array
182		* @throws EE_Error
183		*/
184		private function paymentDetails($since)
185		{
186		// then check for payments
187		$payments = $this->thank_you_page->get_txn_payments($since);
188		// has a payment been processed ?
189		if (! empty($payments) \|\| $this->thank_you_page->isOfflinePaymentMethod()) {
190		if ($since) {
191		$response['espresso_thank_you_page'] = array(
		0 ignored issues – show Coding Style Comprehensibility introduced 2015-11-23 01:20 UTC by Report Bug Copy Issue Report `$response` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$response = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
192		'new_payments' => $this->thank_you_page->get_new_payments($payments),
193		'transaction_details' => $this->thank_you_page->get_transaction_details(),
194		'txn_status' => $this->transaction->status_ID(),
195		);
196		} else {
197		$response['espresso_thank_you_page']['payment_details'] = $this->thank_you_page->get_payment_details(
		0 ignored issues – show Coding Style Comprehensibility introduced 2018-12-18 02:50 UTC by Report Bug Copy Issue Report `$response` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$response = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
198		$payments
199		);
200		}
201		// reset time to check for payments
202		$response['espresso_thank_you_page']['get_payments_since'] = time();
203		} else {
204		$response['espresso_thank_you_page']['get_payments_since'] = $since;
		0 ignored issues – show Coding Style Comprehensibility introduced 2018-12-18 02:50 UTC by Report Bug Copy Issue Report `$response` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$response = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
205		}
206		return $response;
207		}
208
209
210		/**
211		* @param array $thank_you_page_data thank you page portion of the incoming JSON array
212		* from the WP heartbeat data
213		* @return array
214		* @throws EE_Error
215		*/
216	View Code Duplication	private function updateServerWaitTime($thank_you_page_data)
217		{
218		$response['espresso_thank_you_page'] = array(
		0 ignored issues – show Coding Style Comprehensibility introduced 2017-01-19 00:01 UTC by Report Bug Copy Issue Report `$response` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$response = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
219		'still_waiting' => isset($thank_you_page_data['initial_access'])
220		? time() - $thank_you_page_data['initial_access']
221		: 0,
222		'txn_status' => $this->transaction->status_ID(),
223		);
224		return $response;
225		}
226		}
227

eventespresso / event-espresso-core

Branch — FET/rest-relation-endpoints (00c747)

initializeThankYouPageAndTransaction() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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