52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
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const crypto = require("crypto");
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const models = require("../../models");
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function macCalculator(params, key) {
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return crypto.createHmac("sha1", key).update(Object.values(params).join("*")).digest("hex");
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}
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async function sendPayment(req, res, order) {
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let payment = await models.Payment.create();
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await order.setPayment(payment);
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await payment.reload();
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let baseUrl = `${req.protocol}://${req.hostname}/order`;
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let config = req.app.get("config").lyfPay;
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let url = config.url + "/Payment.aspx?";
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let params = {
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lang: "fr",
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version: "v2.0",
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timestamp: Math.floor(payment.date/1000),
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posUuid: config.posUuid,
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shopReference: payment.shopReference,
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shopOrderReference: order.id,
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deliveryFeesAmount: 0,
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amount: order.price*100,
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currency: "EUR",
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mode: "IMMEDIATE",
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onSuccess: baseUrl + "/success",
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onCancel: baseUrl+"/cancel",
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onError: baseUrl+"/error",
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additionalData: JSON.stringify({
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"callBackUrl": baseUrl+"/callback",
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"callBackEmail":config.warningEmail
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}),
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enforcedIdentification: false
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};
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params.mac = macCalculator(params, config.secureKey);
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params.additionalDataEncoded = Buffer.from(params.additionalData).toString("base64");
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params.additionalData = undefined;
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url += Object.keys(params)
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.map(k => encodeURIComponent(k) + "=" + encodeURIComponent(params[k]))
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.join("&");
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res.redirect(307, url);
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}
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module.exports = {sendPayment: sendPayment};
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