Magento2 Add Payment Way Payment method

One: Startup file \app\code\inchoo\stripe\etc\module.xml

<?xml version= "1.0"?>

<config xmlns:xsi= "
http://www.w3.org/2001/XMLSchema-instance
" xsi: Nonamespaceschemalocation= ". /.. /.. /.. /.. /lib/internal/magento/framework/module/etc/module.xsd ">

<module name=" more_payment "schema_version=" 1.0.0.0 "active=" true ">

<sequence>

<module name=" magento_sales "/> <module" name=

" Magento_payment "/>

</sequence>

<depends>

<module name=" Magento_sales "/>

<module name= "magento_payment"/>

</depends>

</module>

</config>

II: Configuration file config.xml \app\code\inchoo\stripe\etc\config.xml

<?xml version= "1.0"?>

<config xmlns:xsi= "
http://www.w3.org/2001/XMLSchema-instance
" xsi: Nonamespaceschemalocation= ". /.. /.. /magento/core/etc/config.xsd ">

<default>

<payment>

<more_payment>

< active>1</active>

<model>More\Payment\Model\Payment</model>

<payment_action >authorize_capture</payment_action>

<title>Payment</title>

<api_key backend_ Model= "magento\backend\model\config\backend\encrypted"/>

<cctypes>ae,vi,mc,di,jcb</cctypes >

<allowspecific>1</allowspecific>

<min_order_total>0.50</min_order_total >

</more_payment>

</payment>

</default>

</config>

Three: Background configuration file App\code\inchoo\stripe\etc\adminhtml\system2.xml

<?xml version= "1.0"?> <config xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"  xsi : nonamespaceschemalocation= ". /.. /.. /.. /magento/backend/etc/system_file.xsd "> <system> <section id=" Payment " translate=" label "

 type= "text"  sortorder= " showindefault=" 1 " showinwebsite=" 1 " showinstore=" 1 "> <group id= "More_payment"  translate= "label"  type= "text"  sortorder= "M"   showindefault= "1"  showinwebsite= "1"  showinstore= "1" > <label>Payment</label>   < Field id= "Active"  translate= "label"  type= "select"  sortorder= "1"  showindefault= "1"  showinwebsite= "1"  showinstore= "0" > <label>Enabled</label> <source_model>magento\ backend\model\config\source\yesno</source_model> </field> <field id= "title"  translate= " Label " type=" Text " sortorder=" 2 " showindefault=" 1 " showinwEbsite= "1"  showinstore= "1" > <label>Title</label> </field> <field id= "Api_key"  translate= "label"  type= "Obscure"  sortorder= "3"  showindefault= "1"  showinwebsite= "1"  showinstore= "0" > <label>Api Key</label> <backend_model>magento\backend\model\ config\backend\encrypted</backend_model> </field> <field id= "Debug"  translate= "label"

 type= "Select"  sortorder= "4"  showindefault= "1"  showinwebsite= "1"  showinstore= "0" > <label>Debug</label> <source_model>magento\backend\model\config\source\yesno</source_model > </field> <field id= "cctypes"  translate= "label"  type= "MultiSelect"  sortorder= "5 " showindefault=" 1 " showinwebsite=" 1 " showinstore=" 0 "> <label>Credit Card  Types</label> <source_model>More\Payment\Model\Source\Cctype</source_model> </field> <field id= "Sort_order"  translate= "label"  type= "text"  sortorder= "a"  showindefault

= "1"  showinwebsite= "1"  showinstore= "0" > <label>Sort Order</label> </field> <field id= "Allowspecific"  translate= "label"  type= "Allowspecific"  sortorder= "M"   showindefault= "1"  showinwebsite= "1"  showinstore= "0" > <label>Payment from  Applicable countries</label> <source_model>magento\payment\model\config\source\ allspecificcountries</source_model> </field> <field id= "Specificcountry"  translate= " Label " type="  sortorder= "MultiSelect"  showindefault= "1"  showinwebsite= "1"   Showinstore= "0" > <label>Payment from Specific Countries</label> <source_model >Magento\Directory\Model\Config\Source\Country</source_model> </field> <field id= "Min_ Order_total " translate="Label " type=" text " sortorder="  showindefault= "1"  showinwebsite= "1"  showinstore= "0" > <label>Minimum Order Total</label> </field> <field id= "Max_order_total"  translate= "label"  type= "text"  sortorder= " showindefault=" "1"  showinwebsite= "1"  showinstore= "0" > <label>Maximum Order Total</label> <comment>Leave  empty to disable limit</comment> </field> </group> </section> </system > </config>

Four: Model class because we configured model in Config.xml, the front desk clicks on the Save payment method to trigger the

<?php   namespace more\payment\model;   CLASS&NBSP;PAYMENT&NBSP;EXTENDS&NBSP;\MAGENTO\PAYMENT\MODEL\METHOD\CC {const code =  ' more_

Payment ';

  protected $_code = self::code;

  protected $_isgateway = true;

protected $_cancapture = true;

protected $_cancapturepartial = true;

protected $_canrefund = true;

protected $_canrefundinvoicepartial = true;

  protected $_stripeapi = false;

  protected $_minamount = null;

protected $_maxamount = null;

Protected $_supportedcurrencycodes = array (' USD ');   Public function __construct (\magento\framework\event\managerinterface  $eventManager, \ magento\payment\helper\data  $paymentData, \magento\framework\app\config\scopeconfiginterface $ Scopeconfig, \magento\framework\logger\adapterfactory  $logAdapterFactory, \magento\framework\logger  $logger, \magento\framework\module\modulelistinterface $ Modulelist, \magento\framework\stdlib\datetime\timezoneinterface  $localeDate, \magento\centinel\model\ service  $centinelService, \stripe\api  $stripe, array  $data  = array ())  {parent::__ Construct ($eventManager,  $paymentData,  $scopeConfig,  $logAdapterFactory,  $logger,  $

modulelist,  $localeDate,  $centinelService,  $data);

  $this->_stripeapi =  $stripe;

  $this->_stripeapi->setapikey (//  $this->getconfigdata (' Api_key ')// );

  $this->_minamount =  $this->getconfigdata (' min_order_total ');

$this->_maxamount =  $this->getconfigdata (' max_order_total ');  /** *  Payment Capture method * * *  @param  \Magento\Framework\Object  $payment *  @param  fl oat  $amount *  @return   $this *  @throws  \magento\framework\model\exception * * Public function capture (\magento\framework\object   $payment,  $amount) {/**  @var  Magento\Sales\Model\Order  $order  */$order  =

  $payment->getorder ();  /**  @var  Magento\Sales\Model\Order\Address  $billing  */$billing  =  $order-

>getbillingaddress ();   try {$charge  = \stripe_charge::create Array (' Amount '  =>  $amount  *  Currency '  => strtolower ($order->getbasecurrencycode ()), ' description '  =>  sprintf (' #%s, %s ',  $order->getincrementid (),  $order->getcustomeremail ()), ' card '  = > array (' number '  =>  $payment->getccnumber (), ' number '  =>  $payment-> Getccnumber (), ' Exp_month '  => sprintf ('%02d ', $payment->getccexpmonth ()), ' Exp_year '  =>   $payment->getccexpyear (), ' CVC '  =>  $payment->getcccid (), ' name '  =>  $billing->getname (), ' Address_line1 '  =>   $billing->getstreet (1), ' Address_line2 '  =>  $billing->getstreet (2), ' Address_zip '  = >  $billing->getpostcode (), ' address_state '  =>  $billing->getregion (), ' Address_

Country '  =>  $billing->getcountry (),));

  $payment->settransactionid ($charge->id)->setistransactionclosed (0);

} catch  (\exception  $e)  {$this->debugdata ($e->getmessage ());

$this->_logger->logexception (' Payment capturing error. ');

Throw new \magento\framework\model\exception (' Payment capturing error. ');

}   return  $this; }  /** * payment refund * *  @param  \Magento\Framework\Object  $payment *  @param &n bsp;float  $amount *  @return   $this *  @throws  \magento\framework\model\exception */Public function refund (\magento\framework\object  $payment,  $amount) {$

transactionid =  $payment->getparenttransactionid ();

  try {\stripe_charge::retrieve ($transactionId)->refund ();

} catch  (\exception  $e)  {$this->debugdata ($e->getmessage ());

$this->_logger->logexception (' Payment refunding error. ');

Throw new \magento\framework\model\exception (' Payment refunding error. '); }   $payment->settransactionid ($transactionId  .  '-'  . \magento\sales\model\order\ Payment\transaction::type_refund)->setparenttransactionid ($transactionId)->setistransactionclosed (1)-

>setshouldcloseparenttransaction (1);

  return  $this; }  /** * determine method availability based on quote amount and  config data * *  @param  null  $quote * @rEturn bool */public function isavailable ($quote  = null) {if  ($quote  & &  ($quote->getbasegrandtotal ()  <  $this->_minamount | |   ($this->_maxamount &&  $quote->getbasegrandtotal ()  >  $this->_

Maxamount))  {return false;

}  // if  (! $this->getconfigdata (' Api_key '))  {// return false;

&NBSP}   return parent::isavailable ($quote); }  /** * availability for currency * *  @param  string  $currencyCode *  @retur N bool/public function canuseforcurrency ($currencyCode) {if  (!in_array ($currencyCode,

  $this->_supportedcurrencycodes))  {return false;

} return true; }

}