feat: Added WPP.cart.get function

src/cart/functions/get.ts

@@ -0,0 +1,32 @@
+/*!
+ * Copyright 2024 WPPConnect Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Get products in cart chat
+ *
+ * @example
+ * ```javascript
+ * const cart = WPP.cart.get('[number]@c.us');
+ * ```
+ *
+ * @category Cart
+ */
+
+import { CartModel, CartStore } from '../../whatsapp';
+
+export function get(wid: string): CartModel | undefined {
+  return CartStore.get(wid);
+}

src/cart/functions/getThumbFromCart.ts

@@ -0,0 +1,55 @@
+/*!
+ * Copyright 2024 WPPConnect Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Get thumb of a cart
+ *
+ * @example
+ * ```javascript
+ * const cart = WPP.cart.getThumbFromCart('[number]@c.us');
+ * ```
+ *
+ * @category Cart
+ */
+
+import { createWid } from '../../util';
+import { CartStore, CatalogStore } from '../../whatsapp';
+
+export async function getThumbFromCart(wid: string): Promise<string> {
+  const cart = await CartStore.findCart(wid);
+
+  const item = cart?.cartItemCollection?.at(0);
+  if (!item || !cart) return '';
+
+  const catalog = CatalogStore.get(createWid(wid) as any);
+  if (!catalog) return '';
+
+  const product = (catalog.productCollection as any).get(item.id);
+  if (!product) return '';
+
+  const productImage = await product?.getProductImageCollectionHead();
+  if (!productImage) return '';
+
+  const mediaData = productImage?.mediaData;
+  if (mediaData == null) return '';
+
+  if (mediaData.preview) {
+    const base64 = await mediaData?.preview?.getBase64();
+    if (base64 != null) return base64;
+  }
+
+  return '';
+}

src/cart/functions/index.ts

@@ -0,0 +1,23 @@
+/*!
+ * Copyright 2024 WPPConnect Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+export { add } from './add';
+export { clear } from './clear';
+export { get } from './get';
+export { getThumbFromCart } from './getThumbFromCart';
+export { remove } from './remove';
+export { submit } from './submit';
+export { update } from './update';