@radzztnzx/rbail
Version:
Pro Bails based by Whiskeysockets, Modified by RadzzOffc
231 lines • 8.33 kB
JavaScript
import { Boom } from '@hapi/boom';
import { createHash } from 'crypto';
import { createWriteStream, promises as fs } from 'fs';
import { tmpdir } from 'os';
import { join } from 'path';
import { getBinaryNodeChild, getBinaryNodeChildren, getBinaryNodeChildString } from '../WABinary/index.js';
import { generateMessageIDV2 } from './generics.js';
import { getStream, getUrlFromDirectPath } from './messages-media.js';
export const parseCatalogNode = (node) => {
const catalogNode = getBinaryNodeChild(node, 'product_catalog');
const products = getBinaryNodeChildren(catalogNode, 'product').map(parseProductNode);
const paging = getBinaryNodeChild(catalogNode, 'paging');
return {
products,
nextPageCursor: paging ? getBinaryNodeChildString(paging, 'after') : undefined
};
};
export const parseCollectionsNode = (node) => {
const collectionsNode = getBinaryNodeChild(node, 'collections');
const collections = getBinaryNodeChildren(collectionsNode, 'collection').map(collectionNode => {
const id = getBinaryNodeChildString(collectionNode, 'id');
const name = getBinaryNodeChildString(collectionNode, 'name');
const products = getBinaryNodeChildren(collectionNode, 'product').map(parseProductNode);
return {
id,
name,
products,
status: parseStatusInfo(collectionNode)
};
});
return {
collections
};
};
export const parseOrderDetailsNode = (node) => {
const orderNode = getBinaryNodeChild(node, 'order');
const products = getBinaryNodeChildren(orderNode, 'product').map(productNode => {
const imageNode = getBinaryNodeChild(productNode, 'image');
return {
id: getBinaryNodeChildString(productNode, 'id'),
name: getBinaryNodeChildString(productNode, 'name'),
imageUrl: getBinaryNodeChildString(imageNode, 'url'),
price: +getBinaryNodeChildString(productNode, 'price'),
currency: getBinaryNodeChildString(productNode, 'currency'),
quantity: +getBinaryNodeChildString(productNode, 'quantity')
};
});
const priceNode = getBinaryNodeChild(orderNode, 'price');
const orderDetails = {
price: {
total: +getBinaryNodeChildString(priceNode, 'total'),
currency: getBinaryNodeChildString(priceNode, 'currency')
},
products
};
return orderDetails;
};
export const toProductNode = (productId, product) => {
const attrs = {};
const content = [];
if (typeof productId !== 'undefined') {
content.push({
tag: 'id',
attrs: {},
content: Buffer.from(productId)
});
}
if (typeof product.name !== 'undefined') {
content.push({
tag: 'name',
attrs: {},
content: Buffer.from(product.name)
});
}
if (typeof product.description !== 'undefined') {
content.push({
tag: 'description',
attrs: {},
content: Buffer.from(product.description)
});
}
if (typeof product.retailerId !== 'undefined') {
content.push({
tag: 'retailer_id',
attrs: {},
content: Buffer.from(product.retailerId)
});
}
if (product.images.length) {
content.push({
tag: 'media',
attrs: {},
content: product.images.map(img => {
if (!('url' in img)) {
throw new Boom('Expected img for product to already be uploaded', { statusCode: 400 });
}
return {
tag: 'image',
attrs: {},
content: [
{
tag: 'url',
attrs: {},
content: Buffer.from(img.url.toString())
}
]
};
})
});
}
if (typeof product.price !== 'undefined') {
content.push({
tag: 'price',
attrs: {},
content: Buffer.from(product.price.toString())
});
}
if (typeof product.currency !== 'undefined') {
content.push({
tag: 'currency',
attrs: {},
content: Buffer.from(product.currency)
});
}
if ('originCountryCode' in product) {
if (typeof product.originCountryCode === 'undefined') {
attrs['compliance_category'] = 'COUNTRY_ORIGIN_EXEMPT';
}
else {
content.push({
tag: 'compliance_info',
attrs: {},
content: [
{
tag: 'country_code_origin',
attrs: {},
content: Buffer.from(product.originCountryCode)
}
]
});
}
}
if (typeof product.isHidden !== 'undefined') {
attrs['is_hidden'] = product.isHidden.toString();
}
const node = {
tag: 'product',
attrs,
content
};
return node;
};
export const parseProductNode = (productNode) => {
const isHidden = productNode.attrs.is_hidden === 'true';
const id = getBinaryNodeChildString(productNode, 'id');
const mediaNode = getBinaryNodeChild(productNode, 'media');
const statusInfoNode = getBinaryNodeChild(productNode, 'status_info');
const product = {
id,
imageUrls: parseImageUrls(mediaNode),
reviewStatus: {
whatsapp: getBinaryNodeChildString(statusInfoNode, 'status')
},
availability: 'in stock',
name: getBinaryNodeChildString(productNode, 'name'),
retailerId: getBinaryNodeChildString(productNode, 'retailer_id'),
url: getBinaryNodeChildString(productNode, 'url'),
description: getBinaryNodeChildString(productNode, 'description'),
price: +getBinaryNodeChildString(productNode, 'price'),
currency: getBinaryNodeChildString(productNode, 'currency'),
isHidden
};
return product;
};
/**
* Uploads images not already uploaded to WA's servers
*/
export async function uploadingNecessaryImagesOfProduct(product, waUploadToServer, timeoutMs = 30000) {
product = {
...product,
images: product.images
? await uploadingNecessaryImages(product.images, waUploadToServer, timeoutMs)
: product.images
};
return product;
}
/**
* Uploads images not already uploaded to WA's servers
*/
export const uploadingNecessaryImages = async (images, waUploadToServer, timeoutMs = 30000) => {
const results = await Promise.all(images.map(async (img) => {
if ('url' in img) {
const url = img.url.toString();
if (url.includes('.whatsapp.net')) {
return { url };
}
}
const { stream } = await getStream(img);
const hasher = createHash('sha256');
const filePath = join(tmpdir(), 'img' + generateMessageIDV2());
const encFileWriteStream = createWriteStream(filePath);
for await (const block of stream) {
hasher.update(block);
encFileWriteStream.write(block);
}
const sha = hasher.digest('base64');
const { directPath } = await waUploadToServer(filePath, {
mediaType: 'product-catalog-image',
fileEncSha256B64: sha,
timeoutMs
});
await fs.unlink(filePath).catch(err => console.log('Error deleting temp file ', err));
return { url: getUrlFromDirectPath(directPath) };
}));
return results;
};
const parseImageUrls = (mediaNode) => {
const imgNode = getBinaryNodeChild(mediaNode, 'image');
return {
requested: getBinaryNodeChildString(imgNode, 'request_image_url'),
original: getBinaryNodeChildString(imgNode, 'original_image_url')
};
};
const parseStatusInfo = (mediaNode) => {
const node = getBinaryNodeChild(mediaNode, 'status_info');
return {
status: getBinaryNodeChildString(node, 'status'),
canAppeal: getBinaryNodeChildString(node, 'can_appeal') === 'true'
};
};
//# sourceMappingURL=business.js.map