feat: Get Orders and Products (#612)

* - Get products and orders

* - Get products and orders

* - Eslint fixes

* - Eslint fixes

* allow downloading media for products

* products and orders work on normal accounts

Co-authored-by: Renato Jop <renato.jop@consystec-corp.com>
Co-authored-by: Pedro Lopez <pedroslopez@me.com>
Co-authored-by: Pedro S. Lopez <pslamoros@hotmail.com>

src/structures/Message.js

@@ -3,6 +3,7 @@
 const Base = require('./Base');
 const MessageMedia = require('./MessageMedia');
 const Location = require('./Location');
+const Order = require('./Order');
 const { MessageTypes } = require('../util/Constants');
 
 /**
@@ -40,7 +41,7 @@ class Message extends Base {
          * Indicates if the message has media available for download
          * @type {boolean}
          */
-        this.hasMedia = data.clientUrl || data.deprecatedMms3Url ? true : false;
+        this.hasMedia = data.clientUrl || data.deprecatedMms3Url;
 
         /**
          * Message content
@@ -139,6 +140,37 @@ class Message extends Base {
             this.mentionedIds = data.mentionedJidList;
         }
 
+        /**
+         * Order ID for message type ORDER
+         * @type {string}
+         */
+        this.orderId = data.orderId ? data.orderId : undefined;
+        /**
+         * Order Token for message type ORDER
+         * @type {string}
+         */
+        this.token = data.token ? data.token : undefined;
+
+        /** Title */
+        if (data.title) {
+            this.title = data.title;
+        }
+
+        /** Description */
+        if (data.description) {
+            this.description = data.description;
+        }
+
+        /** Business Owner JID */
+        if (data.businessOwnerJid) {
+            this.businessOwnerJid = data.businessOwnerJid;
+        }
+
+        /** Product ID */
+        if (data.productId) {
+            this.productId = data.productId;
+        }
+
         /**
          * Links included in the message.
          * @type {Array<string>}
@@ -342,6 +374,21 @@ class Message extends Base {
 
         return info;
     }
+
+    /**
+     * Gets the order associated with a given message
+     * @return {Promise<Order>}
+     */
+    async getOrder() {
+        if (this.type === MessageTypes.ORDER) {
+            const result = await this.client.pupPage.evaluate((orderId, token) => {
+                return window.WWebJS.getOrderDetail(orderId, token);
+            }, this.orderId, this.token);
+            if (!result) return undefined;
+            return new Order(this.client, result);
+        }
+        return undefined;
+    }
 }
 
 module.exports = Message;

src/structures/Order.js

@@ -0,0 +1,52 @@
+'use strict';
+
+const Base = require('./Base');
+const Product = require('./Product');
+
+/**
+ * Represents a Order on WhatsApp
+ * @extends {Base}
+ */
+class Order extends Base {
+    constructor(client, data) {
+        super(client);
+
+        if (data) this._patch(data);
+    }
+
+    _patch(data) {
+        /**
+         * List of products
+         * @type {Array<Product>}
+         */
+        if (data.products) {
+            this.products = data.products.map(product => new Product(this.client, product));
+        }
+        /**
+         * Order Subtotal
+         * @type {string}
+         */
+        this.subtotal = data.subtotal;
+        /**
+         * Order Total
+         * @type {string}
+         */
+        this.total = data.total;
+        /**
+         * Order Currency
+         * @type {string}
+         */
+        this.currency = data.currency;
+        /**
+         * Order Created At
+         * @type {number}
+         */
+        this.createdAt = data.createdAt;
+
+        return super._patch(data);
+    }
+
+
+}
+
+module.exports = Order;

src/structures/Product.js

@@ -0,0 +1,68 @@
+'use strict';
+
+const Base = require('./Base');
+const ProductMetadata = require('./ProductMetadata');
+
+/**
+ * Represents a Product on WhatsAppBusiness
+ * @extends {Base}
+ */
+class Product extends Base {
+    constructor(client, data) {
+        super(client);
+
+        if (data) this._patch(data);
+    }
+
+    _patch(data) {
+        /**
+         * Product ID
+         * @type {string}
+         */
+        this.id = data.id;
+        /**
+         * Price
+         * @type {string}
+         */
+        this.price = data.price ? data.price : '';
+        /**
+         * Product Thumbnail
+         * @type {string}
+         */
+        this.thumbnailUrl = data.thumbnailUrl;
+        /**
+         * Currency
+         * @type {string}
+         */
+        this.currency = data.currency;
+        /**
+         * Product Name
+         * @type {string}
+         */
+        this.name = data.name;
+        /**
+         * Product Quantity
+         * @type {number}
+         */
+        this.quantity = data.quantity;
+        /** Product metadata */
+        this.data = null;
+        return super._patch(data);
+    }
+
+    async getData() {
+        if (this.data === null) {
+            let result = await this.client.pupPage.evaluate((productId) => {
+                return window.WWebJS.getProductMetadata(productId);
+            }, this.id);
+            if (!result) {
+                this.data = undefined;
+            } else {
+                this.data = new ProductMetadata(this.client, result);
+            }
+        }
+        return this.data;
+    }
+}
+
+module.exports = Product;

src/structures/ProductMetadata.js

@@ -0,0 +1,25 @@
+const Base = require('./Base');
+
+class ProductMetadata extends Base {
+    constructor(client, data) {
+        super(client);
+
+        if (data) this._patch(data);
+    }
+
+    _patch(data) {
+        /** Product ID */
+        this.id = data.id;
+        /** Retailer ID */
+        this.retailer_id = data.retailer_id;
+        /** Product Name  */
+        this.name = data.name;
+        /** Product Description */
+        this.description = data.description;
+
+        return super._patch(data);
+    }
+
+}
+
+module.exports = ProductMetadata;

src/structures/index.js

@@ -11,5 +11,7 @@ module.exports = {
     PrivateChat: require('./PrivateChat'),
     PrivateContact: require('./PrivateContact'),
     GroupNotification: require('./GroupNotification'),
-    Label: require('./Label.js')
+    Label: require('./Label.js'),
+    Order: require('./Order'),
+    Product: require('./Product')
 };