unitpay-api/index.js

UnitPay API wrapper for Node.js

import got from 'got';
import { stringify } from 'qs';
import { base64Encode, getSignature } from './utils.js';
export default class Unitpay {
    config;
    got;
    constructor(config) {
        this.config = config;
        this.got = got.extend({
            prefixUrl: `https://${this.config.domain}/api`,
            responseType: 'json',
        });
    }
    async request(method, payload = {}) {
        if (!this.config.secretKey) {
            throw new Error('secretKey mismatch');
        }
        const response = await this.got.get({
            searchParams: stringify({
                method,
                params: {
                    ...payload,
                    secretKey: this.config.secretKey,
                },
            }),
            resolveBodyOnly: true,
        });
        return response;
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/create-payment) */
    async initPayment(body) {
        if (body.cashItems && typeof body.cashItems !== 'string') {
            body.cashItems = base64Encode(body.cashItems);
        }
        if (!body.signature) {
            const signature = getSignature(body, this.config.secretKey);
            body.signature = signature;
        }
        return this.request('initPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/create-payment-easy) */
    form(publicKey, parameters) {
        if (!publicKey) {
            throw new Error('publicKey mismatch');
        }
        if (parameters.cashItems && typeof parameters.cashItems !== 'string') {
            parameters.cashItems = base64Encode(parameters.cashItems);
        }
        if (!parameters.signature) {
            const signature = getSignature(parameters, this.config.secretKey);
            parameters.signature = signature;
        }
        return `https://${this.config.domain}/pay/${publicKey}?${stringify(parameters)}`;
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/payment-info) */
    async getPayment(body) {
        return this.request('getPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/payment-refund) */
    async refundPayment(body) {
        if (body.cashItems && typeof body.cashItems !== 'string') {
            body.cashItems = base64Encode(body.cashItems);
        }
        return this.request('refundPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/pre-authorization-payments) */
    async confirmPayment(body) {
        return this.request('confirmPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/pre-authorization-payments) */
    async cancelPayment(body) {
        return this.request('cancelPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/recurring-payments/subscription-list) */
    async listSubscriptions(body) {
        return this.request('listSubscriptions', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/recurring-payments/subscription-info) */
    async getSubscription(body) {
        return this.request('getSubscription', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payments/recurring-payments/close-subscription) */
    async closeSubscription(body) {
        return this.request('closeSubscription', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payouts/create_payout) */
    async massPayment(body) {
        return this.request('massPayment', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payouts/payout_info) */
    async massPaymentStatus(body) {
        return this.request('massPaymentStatus', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/payouts/bin_info) */
    async getBinInfo(body) {
        return this.request('getBinInfo', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/online-cash-register/advance_receipt) */
    async offsetAdvance(body) {
        if (body.cashItems && typeof body.cashItems !== 'string') {
            body.cashItems = base64Encode(body.cashItems);
        }
        return this.request('offsetAdvance', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/unitpay-management/balance) */
    async getPartner(body) {
        return this.request('getPartner', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/unitpay-management/commissions) */
    async getCommissions(body) {
        return this.request('getCommissions', body);
    }
    /** For more details and usage information see [docs](https://help.unitpay.ru/unitpay-management/conversion-rates) */
    async getCurrencyCourses(body) {
        return this.request('getCurrencyCourses', body);
    }
}