central-gateway
Version:
Simplify payments in Bangladesh with one unified library for AamarPay, SSLCommerz, and bKash. Skip the hassle of multiple gateway documentations—our consistent API does it all for you!
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JavaScript
;
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function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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Object.defineProperty(exports, "__esModule", { value: true });
exports.AamarPayGateway = void 0;
var PaymentError_1 = require("../errors/PaymentError");
var base_gateway_1 = require("./base.gateway");
var AamarPayGateway = /** @class */ (function (_super) {
__extends(AamarPayGateway, _super);
function AamarPayGateway(config) {
var _this = _super.call(this) || this;
_this.storeId = config.storeId;
_this.signatureKey = config.signatureKey;
_this.serverUrl = config.serverUrl;
return _this;
}
AamarPayGateway.prototype.processPayment = function (data) {
return __awaiter(this, void 0, void 0, function () {
var aamarpayData, response, responseData, paymentUrl, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
aamarpayData = this.mapToAamarPay(data);
return [4 /*yield*/, fetch(this.serverUrl, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(aamarpayData),
})];
case 1:
response = _a.sent();
if (!response.ok) {
throw new Error("HTTP error! status: ".concat(response.status));
}
return [4 /*yield*/, response.json()];
case 2:
responseData = _a.sent();
paymentUrl = responseData === null || responseData === void 0 ? void 0 : responseData.payment_url;
if (!paymentUrl) {
throw new PaymentError_1.PaymentError(500, 'Aamarpay session was not successful. No payment URL returned.');
}
return [2 /*return*/, paymentUrl];
case 3:
error_1 = _a.sent();
if (error_1 instanceof PaymentError_1.PaymentError) {
throw error_1;
}
throw new PaymentError_1.PaymentError(500, "Failed to process Aamarpay payment: ".concat(error_1.message), error_1);
case 4: return [2 /*return*/];
}
});
});
};
AamarPayGateway.prototype.mapToAamarPay = function (data) {
return {
store_id: this.storeId,
signature_key: this.signatureKey,
tran_id: data.transactionId,
amount: data.amount,
currency: data.currency,
success_url: data.urls.success,
fail_url: data.urls.fail,
cancel_url: data.urls.cancel,
desc: data.product.description,
cus_name: data.customer.name,
cus_email: data.customer.email,
cus_phone: data.customer.phone,
cus_add1: data.customer.address.line1,
cus_add2: data.customer.address.line2,
cus_city: data.customer.address.city,
cus_state: data.customer.address.state,
cus_postcode: data.customer.address.postcode,
cus_country: data.customer.address.country,
type: 'json',
};
};
return AamarPayGateway;
}(base_gateway_1.BaseGateway));
exports.AamarPayGateway = AamarPayGateway;