{"id":27398,"date":"2021-05-15T11:51:00","date_gmt":"2021-05-15T08:51:00","guid":{"rendered":"https:\/\/themewp.inform.click\/?p=27398"},"modified":"2021-10-18T04:14:19","modified_gmt":"2021-10-18T01:14:19","slug":"integracao-de-gateway-de-pagamento-paykun-no-laravel","status":"publish","type":"post","link":"https:\/\/themewp.inform.click\/pt-pt\/integracao-de-gateway-de-pagamento-paykun-no-laravel\/","title":{"rendered":"Integra\u00e7\u00e3o de gateway de pagamento PayKun no Laravel"},"content":{"rendered":"

Voc\u00ea tem uma loja online na \u00cdndia? Ent\u00e3o, provavelmente, voc\u00ea est\u00e1 procurando um portal de pagamento atrav\u00e9s do qual seu cliente possa pagar online.<\/p>\n

PayKun<\/a> \u00e9 um portal de pagamento indiano que aceita pagamentos online usando cart\u00e3o de cr\u00e9dito, Net Banking, Wallet e UPI. Eles oferecem 2 tipos de planos para comerciantes – Padr\u00f5es e Empresa. Voc\u00ea pode verificar o plano deles na p\u00e1gina de pre\u00e7os<\/a>. Neste artigo, estudamos como integrar o gateway de pagamento PayKun no Laravel.<\/p>\n

\"Integra\u00e7\u00e3o<\/a><\/p>\n

Come\u00e7ando<\/h3>\n

Para come\u00e7ar a integra\u00e7\u00e3o do PayKun no Laravel, voc\u00ea precisa primeiro criar uma conta no PayKun<\/a>. Ao criar a conta, gere chaves API em Configura\u00e7\u00f5es-> Seguran\u00e7a-> Chave API<\/strong>.<\/p>\n

Recomendamos primeiro tentar a integra\u00e7\u00e3o com o sandbox e, se tudo funcionar conforme o esperado, v\u00e1 para a produ\u00e7\u00e3o. Voc\u00ea pode gerar chaves de API de sandbox para um ambiente de sandbox da mesma forma que a produ\u00e7\u00e3o. Para entrar no painel da sandbox, clique no \u00edcone do canto superior direito e depois em ‘Modo de Teste’.<\/p>\n

\"Integra\u00e7\u00e3o<\/a><\/p>\n

Em seguida, obtenha seu ID de comerciante em Minhas contas-> Perfil<\/strong>.<\/p>\n

Configura\u00e7\u00e3o b\u00e1sica no Laravel para aceitar pagamento usando PayKun<\/h3>\n

Para processar o pagamento usando o PayKun, s\u00e3o necess\u00e1rios o ID do comerciante e as chaves API. Portanto, adicione esses valores ao .env<\/code>arquivo.<\/p>\n

PAYKUN_ACCESS_TOKEN=PASTE_ACCESS_TOKEN_HERE\nPAYKUN_KEY_SECRET=PASTE_API_KEY_SECRET_HERE\nPAYKUN_MERCHANT_ID=PASTE_MERCHANT_ID_HERE<\/code><\/pre>\n
Quando seus usu\u00e1rios fazem um pagamento, voc\u00ea precisa armazenar os detalhes da transa\u00e7\u00e3o no banco de dados para uso posterior. Ent\u00e3o, vamos criar a migra\u00e7\u00e3o usando o comando:<\/p>\n
php artisan make:migration create_payments_table<\/code><\/pre>\n
Abra este arquivo de migra\u00e7\u00e3o e adicione o c\u00f3digo abaixo no m\u00e9todo up.<\/p>\n
<?php\n...\n...\n\u00a0\npublic function up()\n{\n\u00a0\u00a0\u00a0\u00a0Schema::create('payments', function (Blueprint $table) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->bigIncrements('id');\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->string('payment_id');\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->string('payer_email');\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->string('payer_mobile');\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->float('amount', 10, 2);\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->string('payment_status');\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$table->timestamps();\n\u00a0\u00a0\u00a0\u00a0});\n}<\/code><\/pre>\n
Execute esta migra\u00e7\u00e3o por comando:<\/p>\n
php artisan migrate<\/code><\/pre>\n
Esta migra\u00e7\u00e3o criar\u00e1 uma tabela de ‘pagamentos’ em seu banco de dados. Como precisamos armazenar transa\u00e7\u00f5es nesta tabela, crie um modelo ‘Pagamento’ correspondente \u00e0 tabela ‘pagamentos’.<\/p>\n
php artisan make:model Payment<\/code><\/pre>\n
Estamos todos prontos com a configura\u00e7\u00e3o b\u00e1sica e podemos prosseguir para a integra\u00e7\u00e3o da biblioteca PayKun em nosso projeto Laravel.<\/p>\n
Integra\u00e7\u00e3o de gateway de pagamento PayKun no Laravel<\/h3>\n
PayKun fornece SDKs para PHP, .NET, Java, Python, etc. Vamos usar sua biblioteca GitHub<\/a> criada para aplicativos PHP.<\/p>\n
Instale a biblioteca PayKun em seu projeto Laravel usando o seguinte comando composer:<\/p>\n
composer require paykun\/checkout<\/code><\/pre>\n
Se voc\u00ea ler na p\u00e1gina do GitHub, poder\u00e1 adicionar tantos campos como cliente, faturamento e detalhes de envio. Mas por causa do tutorial, vamos pegar apenas o campo de quantidade. Os usu\u00e1rios podem estender o formul\u00e1rio de acordo com seus requisitos.<\/p>\n
pagamento.blade.php<\/strong><\/p>\n
<form action=\"{{ url('charge') }}\" method=\"post\">\n\u00a0\u00a0\u00a0\u00a0<input type=\"text\" name=\"amount\" \/>\n\u00a0\u00a0\u00a0\u00a0{{ csrf_field() }}\n\u00a0\u00a0\u00a0\u00a0<input type=\"submit\" name=\"submit\" value=\"Pay Now\">\n<\/form><\/code><\/pre>\n
Passamos a URL de a\u00e7\u00e3o para a rota ‘cobrar’. Voc\u00ea precisar\u00e1 de algumas rotas, como URL de sucesso, URL com falha, cobran\u00e7a, etc. Vamos definir como segue.<\/p>\n
rotas \/ web.php<\/strong><\/p>\n
Route::get('payment', 'PaymentController@index');\nRoute::post('charge', 'PaymentController@charge');\nRoute::get('paymentsuccess', 'PaymentController@payment_success');\nRoute::get('paymenterror', 'PaymentController@payment_error');<\/code><\/pre>\n
A pr\u00f3xima coisa que precisa fazer \u00e9 criar um arquivo de controlador que ir\u00e1 coletar a quantia, enviar um usu\u00e1rio ao site da PayKun para processar o pagamento e, finalmente, inserir os detalhes da transa\u00e7\u00e3o no banco de dados.<\/p>\n
php artisan make:controller PaymentController<\/code><\/pre>\n
Adicione o c\u00f3digo abaixo neste arquivo de controlador que tratar\u00e1 de todas as coisas relacionadas ao pagamento.<\/p>\n
PaymentController.php<\/strong><\/p>\n
<?php\n\u00a0\nnamespace AppHttpControllers;\n\u00a0\nuse IlluminateHttpRequest;\nuse PaykunCheckoutPayment;\nuse AppPayment as PaymentModel;\n\u00a0\nclass PaymentController extends Controller\n{\n\u00a0\u00a0\u00a0\u00a0public $gateway;\n\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0public function __construct()\n\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway = new Payment(env('PAYKUN_MERCHANT_ID'), env('PAYKUN_ACCESS_TOKEN'), env('PAYKUN_KEY_SECRET'), false); \/\/ here we pass last parameter as false to enable sandbox mode.\n\u00a0\u00a0\u00a0\u00a0}\n\u00a0\n\u00a0\u00a0\u00a0\u00a0public function index()\n\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return view('payment');\n\u00a0\u00a0\u00a0\u00a0}\n\u00a0\n\u00a0\u00a0\u00a0\u00a0public function charge(Request $request)\n\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if($request->input('submit'))\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0try {\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway->setCustomFields(array('udf_1' => 'test')); \/\/remove or comment this line when go live\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway->initOrder('ORD'.uniqid(), 'My Product Name', $request->input('amount'), url('paymentsuccess'), url('paymenterror'));\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ Add Customer\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway->addCustomer('', '', '');\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ Add Shipping address\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway->addShippingAddress('', '', '', '', '');\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ Add Billing Address\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$this->gateway->addBillingAddress('', '', '', '', '');\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0echo $this->gateway->submit();\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0} catch(Exception $e) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return $e->getMessage();\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0}\n\u00a0\n\u00a0\u00a0\u00a0\u00a0public function payment_success(Request $request)\n\u00a0\u00a0\u00a0\u00a0{\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if ($request->input('payment-id'))\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$transactionData = $this->gateway->getTransactionInfo($request->input('payment-id'));\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if ($transactionData['status'])\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$arr_transaction = $transactionData['data']['transaction'];\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ Check if payment_id already exists in the database\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$isPaymentExist = PaymentModel::where('payment_id', $arr_transaction['payment_id'])->first();\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if(!$isPaymentExist)\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment = new PaymentModel;\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->payment_id = $arr_transaction['payment_id'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->payer_email = $arr_transaction['customer']['email_id'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->payer_mobile = $arr_transaction['customer']['mobile_no'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->amount = $arr_transaction['order']['gross_amount'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->payment_status = $arr_transaction['status'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$payment->save();\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return \"Payment is successful. Your transaction id is: \". $arr_transaction['payment_id'];\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0}\n\u00a0\n\u00a0\u00a0\u00a0\u00a0public function payment_error(Request $request)\n\u00a0\u00a0\u00a0\u00a0{\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0return \"Something went wrong. Try again later.\";\n\u00a0\u00a0\u00a0\u00a0}\n}<\/code><\/pre>\n
Se voc\u00ea olhar o c\u00f3digo do construtor, passamos o \u00faltimo par\u00e2metro como ‘falso’ (valor booleano). Ao entrar no ar, voc\u00ea n\u00e3o precisa passar este par\u00e2metro. Tamb\u00e9m no modo de produ\u00e7\u00e3o, remova ou comente a linha abaixo no m\u00e9todo de ‘carga’.<\/p>\n
$this->gateway->setCustomFields(array('udf_1' => 'test'));<\/code><\/pre>\n
Enquanto voc\u00ea est\u00e1 testando o pagamento sandbox, voc\u00ea precisa inserir n\u00fameros de cart\u00e3o de cr\u00e9dito fict\u00edcios que voc\u00ea obter\u00e1 aqui<\/a>.<\/p>\n
\u00c9 isso! Esperamos que voc\u00ea entenda a integra\u00e7\u00e3o do gateway de pagamento PayKun no Laravel. Gostar\u00edamos de ouvir sua opini\u00e3o na se\u00e7\u00e3o de coment\u00e1rios abaixo.<\/p>\n
Fonte de grava\u00e7\u00e3o:  artisansweb.net<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
Neste artigo, estudamos a integra\u00e7\u00e3o do gateway de pagamento PayKun no Laravel. PayKun \u00e9 um portal de pagamento indiano que aceita pagamentos com cart\u00e3o de cr\u00e9dito, UPI,<\/p>\n","protected":false},"author":1,"featured_media":20608,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[210,502],"tags":[848],"class_list":["post-27398","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elementor-9","category-laravel","tag-affiai-pt-pt"],"_links":{"self":[{"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/posts\/27398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/comments?post=27398"}],"version-history":[{"count":0,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/posts\/27398\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/media\/20608"}],"wp:attachment":[{"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/media?parent=27398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/categories?post=27398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/themewp.inform.click\/pt-pt\/wp-json\/wp\/v2\/tags?post=27398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}