@tutorbot/payment-interface
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Payment API Library for Tutor Platform
344 lines (343 loc) • 17.4 kB
JavaScript
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var base_1 = __importDefault(require("./base"));
var stripe_1 = __importDefault(require("stripe"));
var payment_statuses_enum_1 = require("../enums/payment-statuses.enum");
var CurrencyMap = {
amd: 'amd',
usd: 'usd',
eur: 'eur',
rub: 'rub',
hkd: 'hkd',
gbp: 'gbp',
cad: 'cad'
};
var STRIPE_SESSION_PAYMENT_MODE = 'payment';
var STRIPE_SESSION_PAYMENT_DEFAULT_QUANTITY = 1;
var STRIPE_PAYMENT_INTENT_STATUS_SUCCEEDED = 'succeeded';
var StripeInterface = /** @class */ (function (_super) {
__extends(StripeInterface, _super);
function StripeInterface() {
var _this = _super.call(this) || this;
_this.languages = ['auto', 'en', 'de', 'ru'];
_this.currencies = Object.keys(CurrencyMap);
_this.testPayAmount = 32734;
_this.credentials = {};
_this.details = function () { return __awaiter(_this, void 0, void 0, function () {
var redirectBackData, checkoutSessionData, paymentIntent, paymentStatus;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.details.call(this)];
case 1:
_a.sent();
this.init();
redirectBackData = this.redirectBackData || {};
return [4 /*yield*/, this.apiClient.checkout.sessions.retrieve(this.transaction)];
case 2:
checkoutSessionData = _a.sent();
if (!checkoutSessionData) {
throw new Error("Failed to fetch checkout session Data with id \"" + this.transaction + "\"");
}
paymentIntent = checkoutSessionData.payment_intent;
if (!paymentIntent) {
throw new Error("No payment intent registered for checkout session with id \"" + this.transaction + "\"");
}
if (!(typeof paymentIntent === 'string')) return [3 /*break*/, 4];
return [4 /*yield*/, this.apiClient.paymentIntents.retrieve(paymentIntent)];
case 3:
paymentIntent = _a.sent();
_a.label = 4;
case 4:
paymentStatus = paymentIntent.status === STRIPE_PAYMENT_INTENT_STATUS_SUCCEEDED
? payment_statuses_enum_1.PaymentStatusesEnum.PAID
: payment_statuses_enum_1.PaymentStatusesEnum.NOT_PAID;
return [2 /*return*/, {
redirectBackData: redirectBackData,
checkoutSessionData: checkoutSessionData,
paymentIntent: paymentIntent,
paymentStatus: paymentStatus
}];
}
});
}); };
_this.submit = function () { return __awaiter(_this, void 0, void 0, function () {
var session;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, _super.prototype.submit.call(this)];
case 1:
_a.sent();
this.init();
return [4 /*yield*/, this.apiClient.checkout.sessions.create({
payment_method_types: ['card'],
mode: STRIPE_SESSION_PAYMENT_MODE,
locale: this.language,
line_items: [
{
price_data: {
currency: this.currency,
product_data: {
name: this.description || '',
images: this.images
},
unit_amount: this.amount * 100
},
quantity: STRIPE_SESSION_PAYMENT_DEFAULT_QUANTITY,
}
],
success_url: this.backUrl + "?session_id={CHECKOUT_SESSION_ID}",
cancel_url: this.cancelUrl,
})];
case 2:
session = _a.sent();
return [2 /*return*/, {
transaction: session.id,
session: session,
publishableKey: this.configs.publishableKey
}];
}
});
}); };
_this.getOrCreateCustomer = function (_a) {
var customer = _a.customer;
return __awaiter(_this, void 0, void 0, function () {
var stripeCustomer;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.init();
if (!customer.customerId) return [3 /*break*/, 2];
return [4 /*yield*/, this.apiClient.customers.retrieve(customer.customerId)];
case 1:
stripeCustomer = _b.sent();
return [3 /*break*/, 4];
case 2: return [4 /*yield*/, this.apiClient.customers.create({
email: customer.email,
name: customer.fullName,
})];
case 3:
stripeCustomer = _b.sent();
_b.label = 4;
case 4: return [4 /*yield*/, _super.prototype.setCustomer.call(this, stripeCustomer)];
case 5:
_b.sent();
return [2 /*return*/, stripeCustomer];
}
});
});
};
_this.getOrCreateSource = function (_a) {
var card = _a.card, customer = _a.customer;
return __awaiter(_this, void 0, void 0, function () {
var createAllowed, customerSources, token, existCard, creditCard;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4 /*yield*/, _super.prototype.setCard.call(this, card)];
case 1:
_b.sent();
return [4 /*yield*/, _super.prototype.setCustomer.call(this, customer)];
case 2:
_b.sent();
this.init();
createAllowed = false;
return [4 /*yield*/, this.getCustomerSources(customer.id)];
case 3:
customerSources = _b.sent();
return [4 /*yield*/, this.apiClient.tokens.create({
card: card
})];
case 4:
token = _b.sent();
if (customerSources.length) {
existCard = customerSources.find(function (item) { return item.fingerprint === token.card.fingerprint; });
if (!existCard) {
createAllowed = true;
}
}
else {
createAllowed = true;
}
if (!createAllowed) return [3 /*break*/, 6];
return [4 /*yield*/, this.apiClient.customers.createSource(this.customer.id, { source: token.id })];
case 5:
creditCard = _b.sent();
return [2 /*return*/, {
isAvailable: true,
creditCard: creditCard
}];
case 6: return [2 /*return*/, {
isAvailable: false,
msg: 'Credit card with this credentials exists'
}];
}
});
});
};
_this.getCustomerSources = function (customerId) { return __awaiter(_this, void 0, void 0, function () {
var cards;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
this.init();
return [4 /*yield*/, this.apiClient.customers.listSources(customerId, { object: 'card' })];
case 1:
cards = _a.sent();
return [2 /*return*/, cards.data];
}
});
}); };
_this.deleteSource = function (_a) {
var cardId = _a.cardId, customerId = _a.customerId;
return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.init();
return [4 /*yield*/, this.apiClient.customers.deleteSource(customerId, cardId)];
case 1: return [2 /*return*/, _b.sent()];
}
});
});
};
_this.createSubscription = function (_a) {
var amount = _a.amount, currency = _a.currency, productName = _a.productName, customer = _a.customer, recharge = _a.recharge, _b = _a.interval, interval = _b === void 0 ? 'month' : _b;
return __awaiter(_this, void 0, void 0, function () {
var price;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, _super.prototype.setCustomer.call(this, customer)];
case 1:
_c.sent();
this.init();
return [4 /*yield*/, this.apiClient.prices.create({
unit_amount: amount * 100,
currency: currency,
recurring: { interval: 'month' },
product_data: {
name: productName
}
})];
case 2:
price = _c.sent();
return [4 /*yield*/, this.apiClient.subscriptions.create({
customer: customer.id,
cancel_at_period_end: !recharge,
items: [
{ price: price.id },
],
})];
case 3: return [2 /*return*/, _c.sent()];
}
});
});
};
_this.updateSubscription = function (_a) {
var id = _a.id, recharge = _a.recharge;
return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.init();
return [4 /*yield*/, this.apiClient.subscriptions.update(id, {
cancel_at_period_end: !recharge
})];
case 1: return [2 /*return*/, _b.sent()];
}
});
});
};
_this.cancelSubscription = function (_a) {
var id = _a.id;
return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
this.init();
return [4 /*yield*/, this.apiClient.subscriptions.del(id)];
case 1: return [2 /*return*/, _b.sent()];
}
});
});
};
return _this;
}
StripeInterface.prototype.init = function () {
this.apiClient = new stripe_1.default(this.configs.secretKey, {
apiVersion: '2022-11-15'
});
};
StripeInterface.prototype.productionConfigs = function () {
return {
publishableKey: this.credentials.publicKey ||
process.env.PAYMENT_STRIPE_PUBLISHABLE_KEY,
secretKey: this.credentials.secretKey ||
process.env.PAYMENT_STRIPE_SECRET_KEY
};
};
StripeInterface.prototype.developmentConfigs = function () {
return {
publishableKey: this.credentials.publicKey ||
'_pk_test_BW4b3z2q5RuFd8kdmAYbS5S000vofi3Pqd',
secretKey: this.credentials.secretKey ||
'_sk_test_GdpOd2ZeP7eMXwna0dWIZBjI00kqRGD4xC'
};
};
StripeInterface.prototype.fetchTransactionId = function (queryParams) {
var _a = queryParams.session_id, session_id = _a === void 0 ? '' : _a;
return session_id;
};
return StripeInterface;
}(base_1.default));
exports.default = StripeInterface;