File Reversal.php

1:	<?php
2:
3:	namespace Mypos\IPC;
4:
5:	/**
6:	* Process IPC method: IPCReversal.
7:	* Collect, validate and send API params
8:	*/
9:	class Reversal extends Base
10:	{
11:	private $trnref;
12:
13:	/**
14:	* Return Refund object
15:	*
16:	* @param Config $cnf
17:	*/
18:	public function __construct(Config $cnf)
19:	{
20:	$this->setCnf($cnf);
21:	}
22:
23:	/**
24:	* Initiate API request
25:	*
26:	* @return Response
27:	* @throws IPC_Exception
28:	*/
29:	public function process()
30:	{
31:	$this->validate();
32:
33:	$this->_addPostParam('IPCmethod', 'IPCReversal');
34:	$this->_addPostParam('IPCVersion', $this->getCnf()->getVersion());
35:	$this->_addPostParam('IPCLanguage', $this->getCnf()->getLang());
36:	$this->_addPostParam('SID', $this->getCnf()->getSid());
37:	$this->_addPostParam('WalletNumber', $this->getCnf()->getWallet());
38:	$this->_addPostParam('KeyIndex', $this->getCnf()->getKeyIndex());
39:	$this->_addPostParam('Source', $this->getCnf()->getSource());
40:	$this->_addPostParam('IPC_Trnref', $this->getTrnref());
41:	$this->_addPostParam('OutputFormat', $this->getOutputFormat());
42:	$this->_addPostParam('ApplicationID', $this->getCnf()->getApplicationID());
43:	$this->_addPostParam('PartnerID', $this->getCnf()->getPartnerID());
44:
45:	return $this->_processPost();
46:	}
47:
48:	/**
49:	* Validate all set refund details
50:	*
51:	* @return boolean
52:	* @throws IPC_Exception
53:	*/
54:	public function validate()
55:	{
56:	try {
57:	$this->getCnf()->validate();
58:	} catch (\Exception $ex) {
59:	throw new IPC_Exception('Invalid Config details: '.$ex->getMessage());
60:	}
61:
62:	if ($this->getTrnref() == null \|\| !Helper::isValidTrnRef($this->getTrnref())) {
63:	throw new IPC_Exception('Invalid TrnRef');
64:	}
65:
66:	if ($this->getOutputFormat() == null \|\| !Helper::isValidOutputFormat($this->getOutputFormat())) {
67:	throw new IPC_Exception('Invalid Output format');
68:	}
69:
70:	if ($this->getCnf()->getVersion() === '1.4.1') {
71:	if ($this->getCnf()->getPartnerID() == null) {
72:	throw new IPC_Exception('Required parameter: Partner ID');
73:	}
74:
75:	if ($this->getCnf()->getApplicationID() == null) {
76:	throw new IPC_Exception('Required parameter: Application ID');
77:	}
78:	}
79:
80:	return true;
81:	}
82:
83:	/**
84:	* Transaction reference - transaction unique identifier
85:	*
86:	* @return string
87:	*/
88:	public function getTrnref()
89:	{
90:	return $this->trnref;
91:	}
92:
93:	/**
94:	* Transaction reference - transaction unique identifier
95:	*
96:	* @param string $trnref
97:	*
98:	* @return Reversal
99:	*/
100:	public function setTrnref($trnref)
101:	{
102:	$this->trnref = $trnref;
103:
104:	return $this;
105:	}
106:
107:	}

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