first commit

Author: lorenzofox3

.gitignore

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+.idea
+node_modules

.travis.yml

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+language: node_js
+node_js:
+- '0.10'
+before_script:
+- npm install
+script:
+- npm test
+notifications:
+  hipchat:
+    rooms:
+      secure: CXlLv+G1XdrSc2+v7cV/Keb6JRvS7enLQfgZweweuvEBeCYLDrlB8Ca+piQJpVGEcg4qhsDPRRjXEsaO6pvNm1q/6PzT5nYnYaLBp5jNKuIV4n8OPq2NMIIyYHxL3f86zKKikOL2mOZQscVYq6gjLXT6pSWPNjsM/n3lfGPtUDc=

config.js

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+module.exports = {
+    username: 'demo',
+    password: 'password'
+};

index.js

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+var Gateway = require('./lib/NMIGateway.js');
+module.exports = function (config) {
+    return new Gateway(config);
+}

lib/NMIGateway.js

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+var utils = require('util');
+var assert = require('assert');
+var base = require('42-cent-base').BaseGateway;
+var Promise = require('bluebird');
+var request = require('request');
+var mapKeys = require('42-cent-base').mapKeys;
+var qs = require('query-string');
+var GatewayError = require('42-cent-base').GatewayError;
+
+var schema = {
+    amount: 'amount',
+    creditCardNumber: 'ccnumber',
+    cvv: 'cvv',
+    customerFirstName: 'firstname',
+    customerLastName: 'lastname',
+    customerEmail: 'email',
+    billingAddress: 'address1',
+    billingCity: 'city',
+    billingState: 'state',
+    billingZip: 'zip',
+    billingCountry: 'country',
+    shippingFirstName: 'shipping_firstname',
+    shippingLastName: 'shipping_lastname',
+    shippingAddress: 'shipping_address1',
+    shippingCity: 'shipping_city',
+    shippingState: 'shipping_state',
+    shippingZip: 'shipping_zip',
+    shippingCountry: 'shipping_country'
+};
+
+function NMIGateway(config) {
+
+    assert(config.username, 'username must be defined');
+    assert(config.password, 'password must be defined');
+
+    this.endpoint = 'https://secure.nmi.com/api/transact.php';
+
+    utils._extend(this, config);
+}
+
+
+function postRequest(params, service) {
+
+    var post = Promise.promisify(request.post);
+
+    params.username = service.username;
+    params.password = service.password;
+
+    return post(service.endpoint, {formData: params}).then(function (result) {
+        return qs.parse('?' + result[1]);
+    });
+}
+
+utils.inherits(NMIGateway, base);
+
+
+NMIGateway.prototype.submitTransaction = function submitTransaction(order, creditCard, prospect, other) {
+
+    var params = {};
+
+    if (other) {
+        console.log('other field is not supported');
+    }
+
+    utils._extend(params, order);
+    utils._extend(params, creditCard);
+    utils._extend(params, prospect);
+
+    params = mapKeys(params, schema);
+
+    params.type = 'sale';
+    params.ccexp = creditCard.expirationMonth.toString() + creditCard.expirationYear.toString();
+    return postRequest(params, this).then(function (result) {
+
+        if (result.response !== '1') {
+            throw new GatewayError(result.responsetext, result);
+        }
+
+        return {
+            transactionId: result.transactionid,
+            _original: result,
+            authCode: result.authcode
+        }
+    });
+
+};
+
+module.exports = NMIGateway;

package.json

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+{
+  "name": "42-cent-nmi",
+  "version": "0.1.0",
+  "description": "42-cent adaptor for nmi payment gateway",
+  "main": "index.js",
+  "scripts": {
+    "test": "NODE_ENV='test' node ./node_modules/.bin/mocha ./test/ -R spec -t 35000"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/continuous-software/42-cent-nmi.git"
+  },
+  "keywords": [
+    "nmi",
+    "payment",
+    "gateway",
+    "42-cent"
+  ],
+  "author": "Laurent Renard",
+  "license": "MIT",
+  "devDependencies": {
+    "mocha": "^2.0.1"
+  },
+  "dependencies": {
+    "42-cent-base": "^0.3.0",
+    "bluebird": "^2.3.6",
+    "query-string": "^1.0.0",
+    "request": "^2.47.0",
+    "require": "^2.4.17"
+  }
+}

test/test.js

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+var config = require('../config.js');
+var factory = require('../index.js');
+var assert = require('assert');
+var GatewayError = require('42-cent-base').GatewayError;
+
+describe('NMI adpator', function () {
+
+    var service;
+
+    beforeEach(function () {
+        service = factory(config);
+    });
+
+    it('should submit transaction ', function (done) {
+        var order = {
+            amount: Math.random() * 100 + 1
+        };
+
+        var cc = {
+            creditCardNumber: '4111111111111111',
+            expirationYear: '17',
+            expirationMonth: '01',
+            cvv: '123'
+        };
+        var prospect = {
+            customerFirstName: 'Ellen',
+            customerLastName: 'Johson',
+            billingAddress: '14 Main Street',
+            billingCity: 'Pecan Springs',
+            billingZip: '44628',
+            billingState: 'TX',
+            shippingFirstName: 'China',
+            shippingLastName: 'Bayles',
+            shippingAddress: '12 Main Street',
+            shippingCity: 'Pecan Springs',
+            shippingZip: '44628'
+        };
+
+        service.submitTransaction(order, cc, prospect)
+            .then(function (result) {
+                assert(result.transactionId, 'transaction should be defined');
+                assert(result.authCode, 'authCode should be defined');
+                assert(result._original, '_original should be defined');
+                done();
+            });
+    });
+
+    it('should reject the promise if gateway does not return appropriate result', function (done) {
+        var order = {
+            amount: Math.random() * 100 + 1
+        };
+
+        var cc = {
+            creditCardNumber: '666',
+            expirationYear: '17',
+            expirationMonth: '01',
+            cvv: '123'
+        };
+        var prospect = {
+            customerFirstName: 'Ellen',
+            customerLastName: 'Johson',
+            billingAddress: '14 Main Street',
+            billingCity: 'Pecan Springs',
+            billingZip: '44628',
+            billingState: 'TX',
+            shippingFirstName: 'China',
+            shippingLastName: 'Bayles',
+            shippingAddress: '12 Main Street',
+            shippingCity: 'Pecan Springs',
+            shippingZip: '44628'
+        };
+
+        service.submitTransaction(order, cc, prospect)
+            .then(function () {
+                throw new Error('should not get here')
+            }, function (err) {
+                assert(err instanceof GatewayError);
+                assert(err.message.indexOf('Invalid Credit Card Number') !== -1);
+                assert(err._original, '_original should be defined');
+                done();
+            });
+    });
+
+});