@agnostack/next-shopify
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JavaScript
;
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 __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleWebhookEvent = void 0;
const verifyd_1 = require("@agnostack/verifyd");
const utils_1 = require("../../utils");
const shared_1 = require("../../../shared");
// NOTE: typically handling: "/api/webhooks/event" or "/api/webhooks/event/{appId}" or "/api/webhooks/event?appId={appId}"
const handleWebhookEvent = (serverRuntimeConfig, data) => {
const { ORIGIN_SAFELIST, WEBHOOK_TOPIC_BLOCKLIST } = serverRuntimeConfig;
const _a = data !== null && data !== void 0 ? data : {}, { returnResponse = true } = _a, config = __rest(_a, ["returnResponse"]);
return (req, res, data) => __awaiter(void 0, void 0, void 0, function* () {
var _b;
const handleResponse = (body, statusCode = 200) => {
if (returnResponse) {
return res.status(statusCode).json(body);
}
return { statusCode, body };
};
try {
const _c = (_b = req.headers) !== null && _b !== void 0 ? _b : {}, { 'x-shop-domain': shopDomain, 'x-shopify-shop-domain': shopifyShopDomain, 'x-shopify-shop': shop = shopifyShopDomain !== null && shopifyShopDomain !== void 0 ? shopifyShopDomain : shopDomain } = _c, _headers = __rest(_c, ['x-shop-domain', 'x-shopify-shop-domain', 'x-shopify-shop']);
if ((0, shared_1.stringEmpty)(shop)) {
return handleResponse({ handler: 'webhook', error: 'Missing shop' });
}
if (!(0, shared_1.matchHostname)(shop, ORIGIN_SAFELIST)) {
return handleResponse({ handler: 'webhook', error: 'Shop is not safelisted' });
}
const { shopify } = yield (0, utils_1.getShopifyHelpers)(serverRuntimeConfig, { shop });
// TODO: explore getVerificationHelpers?
const rawBody = yield (0, verifyd_1.ensureRawBody)(req);
const _d = (serverRuntimeConfig.SHOPIFY_RUN_MODE === 'cli') ? {
valid: true,
topic: _headers['x-shopify-topic'],
domain: _headers['x-shopify-shop-domain'] || shop,
webhookId: _headers['x-shopify-webhook-id'],
apiVersion: _headers['x-shopify-api-version'],
} : (yield shopify.webhooks.validate({
rawBody,
rawRequest: req,
rawResponse: res,
})), { valid } = _d, message = __rest(_d, ["valid"]);
if (!valid) {
console.warn('Unable to validate webhook', message);
return handleResponse({ handler: 'webhook', error: 'Unable to validate webhook', message });
}
try {
const { topic, domain, webhookId, apiVersion } = message;
const eventType = (0, shared_1.convertEventTopic)(topic);
const eventShop = domain || shop;
if (!shared_1.API_WEBHOOK_TOPICS_IMMUTABLE.includes(eventType) &&
((0, shared_1.stringEmpty)(eventShop) ||
((WEBHOOK_TOPIC_BLOCKLIST === 'ALL') || (0, shared_1.splitCommas)(WEBHOOK_TOPIC_BLOCKLIST).includes(eventShop)))) {
return handleResponse({ handler: 'webhook', message: 'blocked' });
}
const eventBody = (0, shared_1.safeParse)(rawBody);
// NOTE: this callback signature matches the built in callback option PLUS data
const topicHandlePromises = (0, shared_1.ensureArray)(config === null || config === void 0 ? void 0 : config[eventType]).map((handler) => (handler === null || handler === void 0 ? void 0 : handler({
apiVersion,
webhookId,
eventType,
topic,
data,
shop: eventShop,
body: eventBody,
})));
const registrationHandlePromises = shopify.webhooks.getHandlers(topic).reduce((_registrationHandlePromises, handler) => {
if (!handler.callback) {
return _registrationHandlePromises;
}
return [
..._registrationHandlePromises,
// NOTE: this callback signature matches the built in callback option PLUS data
handler.callback(topic, domain || shop, eventBody, webhookId, apiVersion, data)
];
}, []);
yield Promise.all([...topicHandlePromises, ...registrationHandlePromises]);
return handleResponse({ handler: 'webhook', message: 'success' });
}
catch (error) {
console.error('Error handling webhook promises', error);
return handleResponse({ handler: 'webhook', error: error === null || error === void 0 ? void 0 : error.message });
}
}
catch (error) {
console.error('Error handling webhook', error);
return handleResponse({ handler: 'webhook', error: 'Error handling webhook' });
}
});
};
exports.handleWebhookEvent = handleWebhookEvent;
//# sourceMappingURL=webhook.js.map