medusa-payment-paypal
Version:
Paypal Payment provider for Medusa Commerce
438 lines • 22.2 kB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
var os_1 = require("os");
var medusa_1 = require("@medusajs/medusa");
var types_1 = require("../types");
var medusa_core_utils_1 = require("medusa-core-utils");
var utils_1 = require("./utils/utils");
var core_1 = require("../core");
var utils_2 = require("@medusajs/utils");
var PayPalProviderService = /** @class */ (function (_super) {
__extends(PayPalProviderService, _super);
function PayPalProviderService(_a, options) {
var logger = _a.logger;
var _this = _super.apply(this, __spreadArray([], __read(arguments), false)) || this;
_this.logger_ = logger;
_this.options_ = options;
_this.init();
return _this;
}
PayPalProviderService.prototype.init = function () {
this.paypal_ = new core_1.PaypalSdk(__assign(__assign({}, this.options_), { logger: this.logger_ }));
};
PayPalProviderService.prototype.getPaymentStatus = function (paymentSessionData) {
return __awaiter(this, void 0, void 0, function () {
var order;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 1:
order = (_a.sent());
switch (order.status) {
case types_1.PaypalOrderStatus.CREATED:
return [2 /*return*/, medusa_1.PaymentSessionStatus.PENDING];
case types_1.PaypalOrderStatus.SAVED:
case types_1.PaypalOrderStatus.APPROVED:
case types_1.PaypalOrderStatus.PAYER_ACTION_REQUIRED:
return [2 /*return*/, medusa_1.PaymentSessionStatus.REQUIRES_MORE];
case types_1.PaypalOrderStatus.VOIDED:
return [2 /*return*/, medusa_1.PaymentSessionStatus.CANCELED];
case types_1.PaypalOrderStatus.COMPLETED:
return [2 /*return*/, medusa_1.PaymentSessionStatus.AUTHORIZED];
default:
return [2 /*return*/, medusa_1.PaymentSessionStatus.PENDING];
}
return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.initiatePayment = function (context) {
return __awaiter(this, void 0, void 0, function () {
var currency_code, amount, resource_id, session_data, intent, e_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
currency_code = context.currency_code, amount = context.amount, resource_id = context.resource_id;
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
intent = this.options_.capture
? "CAPTURE"
: "AUTHORIZE";
return [4 /*yield*/, this.paypal_.createOrder({
intent: intent,
purchase_units: [
{
custom_id: resource_id,
amount: {
currency_code: currency_code.toUpperCase(),
value: (0, utils_1.roundToTwo)((0, medusa_core_utils_1.humanizeAmount)(amount, currency_code), currency_code),
},
},
],
})];
case 2:
session_data = _a.sent();
return [3 /*break*/, 4];
case 3:
e_1 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in initiatePayment", e_1)];
case 4: return [2 /*return*/, {
session_data: session_data,
}];
}
});
});
};
PayPalProviderService.prototype.authorizePayment = function (paymentSessionData, context) {
return __awaiter(this, void 0, void 0, function () {
var stat, order, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
return [4 /*yield*/, this.getPaymentStatus(paymentSessionData)];
case 1:
stat = _a.sent();
return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 2:
order = (_a.sent());
return [2 /*return*/, { data: order, status: stat }];
case 3:
error_1 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in authorizePayment", error_1)];
case 4: return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.cancelPayment = function (paymentSessionData) {
return __awaiter(this, void 0, void 0, function () {
var order, isAlreadyCanceled, isCanceledAndFullyRefund, purchase_units, isAlreadyCaptured, payments, payId, id, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 1:
order = (_a.sent());
isAlreadyCanceled = order.status === types_1.PaypalOrderStatus.VOIDED;
isCanceledAndFullyRefund = order.status === types_1.PaypalOrderStatus.COMPLETED && !!order.invoice_id;
if (isAlreadyCanceled || isCanceledAndFullyRefund) {
return [2 /*return*/, order];
}
_a.label = 2;
case 2:
_a.trys.push([2, 8, , 9]);
purchase_units = paymentSessionData.purchase_units;
isAlreadyCaptured = purchase_units.some(function (pu) { var _a; return (_a = pu.payments.captures) === null || _a === void 0 ? void 0 : _a.length; });
if (!isAlreadyCaptured) return [3 /*break*/, 4];
payments = purchase_units[0].payments;
payId = payments.captures[0].id;
return [4 /*yield*/, this.paypal_.refundPayment(payId)];
case 3:
_a.sent();
return [3 /*break*/, 6];
case 4:
id = purchase_units[0].payments.authorizations[0].id;
return [4 /*yield*/, this.paypal_.cancelAuthorizedPayment(id)];
case 5:
_a.sent();
_a.label = 6;
case 6: return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 7: return [2 /*return*/, (_a.sent())];
case 8:
error_2 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in cancelPayment", error_2)];
case 9: return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.capturePayment = function (paymentSessionData) {
return __awaiter(this, void 0, void 0, function () {
var purchase_units, id, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
purchase_units = paymentSessionData.purchase_units;
id = purchase_units[0].payments.authorizations[0].id;
_a.label = 1;
case 1:
_a.trys.push([1, 4, , 5]);
return [4 /*yield*/, this.paypal_.captureAuthorizedPayment(id)];
case 2:
_a.sent();
return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_3 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in capturePayment", error_3)];
case 5: return [2 /*return*/];
}
});
});
};
/**
* Paypal does not provide such feature
* @param paymentSessionData
*/
PayPalProviderService.prototype.deletePayment = function (paymentSessionData) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, paymentSessionData];
});
});
};
PayPalProviderService.prototype.refundPayment = function (paymentSessionData, refundAmount) {
return __awaiter(this, void 0, void 0, function () {
var purchase_units, purchaseUnit, payments, isAlreadyCaptured, paymentId, currencyCode, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
purchase_units = paymentSessionData.purchase_units;
_a.label = 1;
case 1:
_a.trys.push([1, 4, , 5]);
purchaseUnit = purchase_units[0];
payments = purchaseUnit.payments;
isAlreadyCaptured = purchase_units.some(function (pu) { var _a; return (_a = pu.payments.captures) === null || _a === void 0 ? void 0 : _a.length; });
if (!isAlreadyCaptured) {
throw new Error("Cannot refund an uncaptured payment");
}
paymentId = payments.captures[0].id;
currencyCode = purchaseUnit.amount.currency_code;
return [4 /*yield*/, this.paypal_.refundPayment(paymentId, {
amount: {
currency_code: currencyCode,
value: (0, utils_1.roundToTwo)((0, medusa_core_utils_1.humanizeAmount)(refundAmount, currencyCode), currencyCode),
},
})];
case 2:
_a.sent();
return [4 /*yield*/, this.retrievePayment(paymentSessionData)];
case 3: return [2 /*return*/, _a.sent()];
case 4:
error_4 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in refundPayment", error_4)];
case 5: return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.retrievePayment = function (paymentSessionData) {
return __awaiter(this, void 0, void 0, function () {
var id, e_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
id = paymentSessionData.id;
return [4 /*yield*/, this.paypal_.getOrder(id)];
case 1: return [2 /*return*/, (_a.sent())];
case 2:
e_2 = _a.sent();
return [2 /*return*/, this.buildError("An error occurred in retrievePayment", e_2)];
case 3: return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.updatePayment = function (context) {
return __awaiter(this, void 0, void 0, function () {
var currency_code, amount, id, error_5;
var _this = this;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 4]);
currency_code = context.currency_code, amount = context.amount;
id = context.paymentSessionData.id;
return [4 /*yield*/, this.paypal_.patchOrder(id, [
{
op: "replace",
path: "/purchase_units/@reference_id=='default'",
value: {
amount: {
currency_code: currency_code.toUpperCase(),
value: (0, utils_1.roundToTwo)((0, medusa_core_utils_1.humanizeAmount)(amount, currency_code), currency_code),
},
},
},
])];
case 1:
_a.sent();
return [2 /*return*/, { session_data: context.paymentSessionData }];
case 2:
error_5 = _a.sent();
return [4 /*yield*/, this.initiatePayment(context).catch(function (e) {
return _this.buildError("An error occurred in updatePayment", e);
})];
case 3: return [2 /*return*/, _a.sent()];
case 4: return [2 /*return*/];
}
});
});
};
PayPalProviderService.prototype.updatePaymentData = function (sessionId, data) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
try {
// Prevent from updating the amount from here as it should go through
// the updatePayment method to perform the correct logic
if (data.amount) {
throw new utils_2.MedusaError(utils_2.MedusaError.Types.INVALID_DATA, "Cannot update amount, use updatePayment instead");
}
return [2 /*return*/, data];
}
catch (e) {
return [2 /*return*/, this.buildError("An error occurred in updatePaymentData", e)];
}
return [2 /*return*/];
});
});
};
PayPalProviderService.prototype.retrieveOrderFromAuth = function (authorization) {
return __awaiter(this, void 0, void 0, function () {
var link, parts, orderId;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
link = authorization.links.find(function (l) { return l.rel === "up"; });
parts = link.href.split("/");
orderId = parts[parts.length - 1];
if (!orderId) {
return [2 /*return*/, null];
}
return [4 /*yield*/, this.paypal_.getOrder(orderId)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
PayPalProviderService.prototype.retrieveAuthorization = function (id) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.paypal_.getAuthorizationPayment(id)];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
PayPalProviderService.prototype.buildError = function (message, e) {
var _a, _b;
return {
error: message,
code: "code" in e ? e.code : "",
detail: (0, medusa_1.isPaymentProcessorError)(e)
? "".concat(e.error).concat(os_1.EOL).concat((_a = e.detail) !== null && _a !== void 0 ? _a : "")
: (_b = e.message) !== null && _b !== void 0 ? _b : "",
};
};
/**
* Checks if a webhook is verified.
* @param {object} data - the verficiation data.
* @returns {Promise<object>} the response of the verification request.
*/
PayPalProviderService.prototype.verifyWebhook = function (data) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.paypal_.verifyWebhook(__assign({ webhook_id: this.options_.auth_webhook_id || this.options_.authWebhookId }, data))];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
PayPalProviderService.identifier = "paypal";
return PayPalProviderService;
}(medusa_1.AbstractPaymentProcessor));
exports.default = PayPalProviderService;
//# sourceMappingURL=paypal-provider.js.map