@whiskeysockets/baileys
Version:
A WebSockets library for interacting with WhatsApp Web
243 lines (242 loc) • 9.54 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.uploadingNecessaryImages = exports.parseProductNode = exports.toProductNode = exports.parseOrderDetailsNode = exports.parseCollectionsNode = exports.parseCatalogNode = void 0;
exports.uploadingNecessaryImagesOfProduct = uploadingNecessaryImagesOfProduct;
const boom_1 = require("@hapi/boom");
const crypto_1 = require("crypto");
const fs_1 = require("fs");
const os_1 = require("os");
const path_1 = require("path");
const WABinary_1 = require("../WABinary");
const generics_1 = require("./generics");
const messages_media_1 = require("./messages-media");
const parseCatalogNode = (node) => {
const catalogNode = (0, WABinary_1.getBinaryNodeChild)(node, 'product_catalog');
const products = (0, WABinary_1.getBinaryNodeChildren)(catalogNode, 'product').map(exports.parseProductNode);
const paging = (0, WABinary_1.getBinaryNodeChild)(catalogNode, 'paging');
return {
products,
nextPageCursor: paging
? (0, WABinary_1.getBinaryNodeChildString)(paging, 'after')
: undefined
};
};
exports.parseCatalogNode = parseCatalogNode;
const parseCollectionsNode = (node) => {
const collectionsNode = (0, WABinary_1.getBinaryNodeChild)(node, 'collections');
const collections = (0, WABinary_1.getBinaryNodeChildren)(collectionsNode, 'collection').map(collectionNode => {
const id = (0, WABinary_1.getBinaryNodeChildString)(collectionNode, 'id');
const name = (0, WABinary_1.getBinaryNodeChildString)(collectionNode, 'name');
const products = (0, WABinary_1.getBinaryNodeChildren)(collectionNode, 'product').map(exports.parseProductNode);
return {
id,
name,
products,
status: parseStatusInfo(collectionNode)
};
});
return {
collections
};
};
exports.parseCollectionsNode = parseCollectionsNode;
const parseOrderDetailsNode = (node) => {
const orderNode = (0, WABinary_1.getBinaryNodeChild)(node, 'order');
const products = (0, WABinary_1.getBinaryNodeChildren)(orderNode, 'product').map(productNode => {
const imageNode = (0, WABinary_1.getBinaryNodeChild)(productNode, 'image');
return {
id: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'id'),
name: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'name'),
imageUrl: (0, WABinary_1.getBinaryNodeChildString)(imageNode, 'url'),
price: +(0, WABinary_1.getBinaryNodeChildString)(productNode, 'price'),
currency: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'currency'),
quantity: +(0, WABinary_1.getBinaryNodeChildString)(productNode, 'quantity')
};
});
const priceNode = (0, WABinary_1.getBinaryNodeChild)(orderNode, 'price');
const orderDetails = {
price: {
total: +(0, WABinary_1.getBinaryNodeChildString)(priceNode, 'total'),
currency: (0, WABinary_1.getBinaryNodeChildString)(priceNode, 'currency'),
},
products
};
return orderDetails;
};
exports.parseOrderDetailsNode = parseOrderDetailsNode;
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_1.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;
};
exports.toProductNode = toProductNode;
const parseProductNode = (productNode) => {
const isHidden = productNode.attrs.is_hidden === 'true';
const id = (0, WABinary_1.getBinaryNodeChildString)(productNode, 'id');
const mediaNode = (0, WABinary_1.getBinaryNodeChild)(productNode, 'media');
const statusInfoNode = (0, WABinary_1.getBinaryNodeChild)(productNode, 'status_info');
const product = {
id,
imageUrls: parseImageUrls(mediaNode),
reviewStatus: {
whatsapp: (0, WABinary_1.getBinaryNodeChildString)(statusInfoNode, 'status'),
},
availability: 'in stock',
name: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'name'),
retailerId: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'retailer_id'),
url: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'url'),
description: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'description'),
price: +(0, WABinary_1.getBinaryNodeChildString)(productNode, 'price'),
currency: (0, WABinary_1.getBinaryNodeChildString)(productNode, 'currency'),
isHidden,
};
return product;
};
exports.parseProductNode = parseProductNode;
/**
* Uploads images not already uploaded to WA's servers
*/
async function uploadingNecessaryImagesOfProduct(product, waUploadToServer, timeoutMs = 30000) {
product = {
...product,
images: product.images ? await (0, exports.uploadingNecessaryImages)(product.images, waUploadToServer, timeoutMs) : product.images
};
return product;
}
/**
* Uploads images not already uploaded to WA's servers
*/
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 (0, messages_media_1.getStream)(img);
const hasher = (0, crypto_1.createHash)('sha256');
const filePath = (0, path_1.join)((0, os_1.tmpdir)(), 'img' + (0, generics_1.generateMessageIDV2)());
const encFileWriteStream = (0, fs_1.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_1.promises
.unlink(filePath)
.catch(err => console.log('Error deleting temp file ', err));
return { url: (0, messages_media_1.getUrlFromDirectPath)(directPath) };
}));
return results;
};
exports.uploadingNecessaryImages = uploadingNecessaryImages;
const parseImageUrls = (mediaNode) => {
const imgNode = (0, WABinary_1.getBinaryNodeChild)(mediaNode, 'image');
return {
requested: (0, WABinary_1.getBinaryNodeChildString)(imgNode, 'request_image_url'),
original: (0, WABinary_1.getBinaryNodeChildString)(imgNode, 'original_image_url')
};
};
const parseStatusInfo = (mediaNode) => {
const node = (0, WABinary_1.getBinaryNodeChild)(mediaNode, 'status_info');
return {
status: (0, WABinary_1.getBinaryNodeChildString)(node, 'status'),
canAppeal: (0, WABinary_1.getBinaryNodeChildString)(node, 'can_appeal') === 'true',
};
};