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🐛 Fix error when checking if webhook exists (#1129)

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* 🐛 Fix error when checking if webhook exists

* zap: Small fix
This commit is contained in:
Ricardo Espinoza 2020-11-07 13:44:13 -05:00 committed by GitHub
parent a6cf9bceb3
commit 96cffdfd1e
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2 changed files with 79 additions and 87 deletions
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3
packages/nodes-base/nodes/Shopify/GenericFunctions.ts
View file

@ -24,7 +24,7 @@ export async function shopifyApiRequest(this: IHookFunctions | IExecuteFunctions
throw new Error('No credentials got returned!');
}
const headerWithAuthentication = Object.assign({},
{ Authorization: ` Basic ${Buffer.from(`${credentials.apiKey}:${credentials.password}`).toString(BINARY_ENCODING)}` });
{ Authorization: `Basic ${Buffer.from(`${credentials.apiKey}:${credentials.password}`).toString(BINARY_ENCODING)}` });
const options: OptionsWithUri = {
headers: headerWithAuthentication,
@ -47,6 +47,7 @@ export async function shopifyApiRequest(this: IHookFunctions | IExecuteFunctions
try {
return await this.helpers.request!(options);
} catch (error) {
console.log(error.response.body);
if (error.response.body && error.response.body.errors) {
let message = '';
if (typeof error.response.body.errors === 'object') {

163
packages/nodes-base/nodes/Shopify/ShopifyTrigger.node.ts
View file

@ -25,6 +25,7 @@ export class ShopifyTrigger implements INodeType {
icon: 'file:shopify.png',
group: ['trigger'],
version: 1,
subtitle: '={{$parameter["event"]}}',
description: 'Handle Shopify events via webhooks',
defaults: {
name: 'Shopify Trigger',
@ -55,271 +56,268 @@ export class ShopifyTrigger implements INodeType {
options:
[
{
name: 'App uninstalled',
name: 'App Uninstalled',
value: 'app/uninstalled',
},
{
name: 'Carts create',
name: 'Cart Created',
value: 'carts/create',
},
{
name: 'Carts update',
name: 'Cart Updated',
value: 'carts/update',
},
{
name: 'Checkouts create',
name: 'Checkout Created',
value: 'checkouts/create',
},
{
name: 'Checkouts delete',
name: 'Checkout Delete',
value: 'checkouts/delete',
},
{
name: 'Checkouts update',
name: 'Checkout Update',
value: 'checkouts/update',
},
{
name: 'Collection listings add',
name: 'Collection Listings Added',
value: 'collection_listings/add',
},
{
name: 'Collection listings remove',
name: 'Collection Listings Removed',
value: 'collection_listings/remove',
},
{
name: 'Collection listings update',
name: 'Collection Listings Updated',
value: 'collection_listings/update',
},
{
name: 'Collections create',
name: 'Collection Created',
value: 'collections/create',
},
{
name: 'Collections delete',
name: 'Collection Deleted',
value: 'collections/delete',
},
{
name: 'Collections update',
name: 'Collection Updated',
value: 'collections/update',
},
{
name: 'Customer groups create',
name: 'Customer Groups Created',
value: 'customer_groups/create',
},
{
name: 'Customer groups delete',
name: 'Customer Groups Deleted',
value: 'customer_groups/delete',
},
{
name: 'Customer groups update',
name: 'Customer Groups Updated',
value: 'customer_groups/update',
},
{
name: 'Customers create',
name: 'Customer Created',
value: 'customers/create',
},
{
name: 'Customers delete',
name: 'Customer Deleted',
value: 'customers/delete',
},
{
name: 'Customers disable',
name: 'Customer disabled',
value: 'customers/disable',
},
{
name: 'Customers enable',
name: 'Customer Enabled',
value: 'customers/enable',
},
{
name: 'Customers update',
name: 'Customer Updated',
value: 'customers/update',
},
{
name: 'Draft orders create',
name: 'Draft Orders Created',
value: 'draft_orders/create',
},
{
name: 'Draft orders delete',
name: 'Draft Orders Deleted',
value: 'draft_orders/delete',
},
{
name: 'Draft orders update',
name: 'Draft orders Updated',
value: 'draft_orders/update',
},
{
name: 'Fulfillment events create',
name: 'Fulfillment Events Created',
value: 'fulfillment_events/create',
},
{
name: 'Fulfillment events delete',
name: 'Fulfillment Events Deleted',
value: 'fulfillment_events/delete',
},
{
name: 'Fulfillments create',
name: 'Fulfillment created',
value: 'fulfillments/create',
},
{
name: 'Fulfillments update',
name: 'Fulfillment Updated',
value: 'fulfillments/update',
},
{
name: 'Inventory_items create',
name: 'Inventory Items Created',
value: 'inventory_items/create',
},
{
name: 'Inventory_items delete',
name: 'Inventory Items Deleted',
value: 'inventory_items/delete',
},
{
name: 'Inventory_items update',
name: 'Inventory Items Updated',
value: 'inventory_items/update',
},
{
name: 'Inventory_levels connect',
name: 'Inventory Levels Connected',
value: 'inventory_levels/connect',
},
{
name: 'Inventory_levels disconnect',
name: 'Inventory Levels Disconnected',
value: 'inventory_levels/disconnect',
},
{
name: 'Inventory_levels update',
name: 'Inventory Levels Updated',
value: 'inventory_levels/update',
},
{
name: 'Locales create',
name: 'Locale Created',
value: 'locales/create',
},
{
name: 'Locales update',
name: 'Locale Updated',
value: 'locales/update',
},
{
name: 'Locations create',
name: 'Location Created',
value: 'locations/create',
},
{
name: 'Locations delete',
name: 'Location Deleted',
value: 'locations/delete',
},
{
name: 'Locations update',
name: 'Location Updated',
value: 'locations/update',
},
{
name: 'Order transactions create',
name: 'Order transactions Created',
value: 'order_transactions/create',
},
{
name: 'Orders cancelled',
name: 'Order cancelled',
value: 'orders/cancelled',
},
{
name: 'Orders create',
name: 'Order Created',
value: 'orders/create',
},
{
name: 'Orders delete',
name: 'Orders Deleted',
value: 'orders/delete',
},
{
name: 'Orders fulfilled',
name: 'Order Fulfilled',
value: 'orders/fulfilled',
},
{
name: 'Orders paid',
name: 'Order Paid',
value: 'orders/paid',
},
{
name: 'Orders partially fulfilled',
name: 'Order Partially Fulfilled',
value: 'orders/partially_fulfilled',
},
{
name: 'Orders updated',
name: 'Order Updated',
value: 'orders/updated',
},
{
name: 'Product listings add',
name: 'Product Listings Added',
value: 'product_listings/add',
},
{
name: 'Product listings remove',
name: 'Product Listings Removed',
value: 'product_listings/remove',
},
{
name: 'Product listings update',
name: 'Product Listings Updated',
value: 'product_listings/update',
},
{
name: 'Products create',
name: 'Product Created',
value: 'products/create',
},
{
name: 'Products delete',
name: 'Product Deleted',
value: 'products/delete',
},
{
name: 'Products update',
name: 'Product Updated',
value: 'products/update',
},
{
name: 'Refunds create',
name: 'Refund Created',
value: 'refunds/create',
},
{
name: 'Shop update',
name: 'Shop Updated',
value: 'shop/update',
},
{
name: 'Tender transactions create',
name: 'Tender Transactions Created',
value: 'tender_transactions/create',
},
{
name: 'Themes create',
name: 'Theme Created',
value: 'themes/create',
},
{
name: 'Themes delete',
name: 'Theme Deleted',
value: 'themes/delete',
},
{
name: 'Themes publish',
name: 'Theme Published',
value: 'themes/publish',
},
{
name: 'Themes update',
name: 'Theme Updated',
value: 'themes/update',
},
],
description: 'Event that triggers the webhook',
},
],
};
// @ts-ignore (because of request)
webhookMethods = {
default: {
async checkExists(this: IHookFunctions): Promise<boolean> {
const topic = this.getNodeParameter('topic') as string;
const webhookData = this.getWorkflowStaticData('node');
if (webhookData.webhookId === undefined) {
return false;
}
const endpoint = `/webhooks/${webhookData.webhookId}.json`;
try {
await shopifyApiRequest.call(this, 'GET', endpoint, {});
} catch (e) {
if (e.statusCode === 404) {
delete webhookData.webhookId;
return false;
}
throw e;
}
const webhookUrl = this.getNodeWebhookUrl('default');
const endpoint = `/webhooks`;
const { webhooks } = await shopifyApiRequest.call(this, 'GET', endpoint, {}, { topic });
for (const webhook of webhooks) {
if (webhook.address === webhookUrl) {
webhookData.webhookId = webhook.id;
return true;
}
}
return false;
},
async create(this: IHookFunctions): Promise<boolean> {
const credentials = this.getCredentials('shopifyApi');
const webhookUrl = this.getNodeWebhookUrl('default');
const topic = this.getNodeParameter('topic') as string;
const webhookData = this.getWorkflowStaticData('node');
const endpoint = `/webhooks.json`;
const body = {
webhook: {
@ -330,21 +328,15 @@ export class ShopifyTrigger implements INodeType {
};
let responseData;
try {
responseData = await shopifyApiRequest.call(this, 'POST', endpoint, body);
} catch (error) {
return false;
}
if (responseData.webhook === undefined || responseData.webhook.id === undefined) {
// Required data is missing so was not successful
return false;
}
const webhookData = this.getWorkflowStaticData('node');
webhookData.webhookId = responseData.webhook.id as string;
webhookData.sharedSecret = credentials!.sharedSecret as string;
webhookData.topic = topic as string;
return true;
},
async delete(this: IHookFunctions): Promise<boolean> {
@ -357,8 +349,6 @@ export class ShopifyTrigger implements INodeType {
return false;
}
delete webhookData.webhookId;
delete webhookData.sharedSecret;
delete webhookData.topic;
}
return true;
},
@ -368,17 +358,18 @@ export class ShopifyTrigger implements INodeType {
async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
const headerData = this.getHeaderData() as IDataObject;
const req = this.getRequestObject();
const webhookData = this.getWorkflowStaticData('node') as IDataObject;
const credentials = this.getCredentials('shopifyApi') as IDataObject;
const topic = this.getNodeParameter('topic') as string;
if (headerData['x-shopify-topic'] !== undefined
&& headerData['x-shopify-hmac-sha256'] !== undefined
&& headerData['x-shopify-shop-domain'] !== undefined
&& headerData['x-shopify-api-version'] !== undefined) {
// @ts-ignore
const computedSignature = createHmac('sha256', webhookData.sharedSecret as string).update(req.rawBody).digest('base64');
const computedSignature = createHmac('sha256', credentials.sharedSecret as string).update(req.rawBody).digest('base64');
if (headerData['x-shopify-hmac-sha256'] !== computedSignature) {
return {};
}
if (webhookData.topic !== headerData['x-shopify-topic']) {
if (topic !== headerData['x-shopify-topic']) {
return {};
}
} else {