Allow duplicating cards in the backlog

Signed-off-by: Egor Savkin <es@m-labs.hk>

static/js/shop.jsx

@@ -9,6 +9,7 @@ import { v4 as uuidv4 } from 'uuid';
 
 
 const data = window.shop_data;
+const itemsUnfoldedList = Array.from(data.columns.backlog.categories.map(groupId => groupId.itemIds).flat());
 
 const productStyle = (style, snapshot, removeAnim, hovered, selected, cart=false) => {
   const custom = {
@@ -486,7 +487,7 @@ class ProductItem extends React.PureComponent {
 
         <div className="content">
 
-          <button onClick={this.handleOnClickAddItem.bind(this, id, true)}>
+          <button onClick={this.handleOnClickAddItem.bind(this, index, true)}>
             <img src="/images/shop/icon-add.svg" alt="add" />
           </button>
 
@@ -1538,7 +1539,7 @@ class Backlog extends React.PureComponent {
                       return (
                       <ProductItem
                           key={item.id}
-                          id={item.id}
+                          id={uuidv4()}
                           index={item_index}
                           name={`${item.name_number} ${item.name}`}
                           name_codename={item.name_codename}
@@ -1633,10 +1634,9 @@ class Shop extends React.PureComponent {
 
   componentDidMount() {
     // index 0 is a Kasli, we place it as a default conf on the crate.
-    const sourceIds = Array.from(this.state.columns.backlog.categories.map(groupId => groupId.itemIds).flat())
     const source = {
       droppableId: 'backlog',
-      index: null,
+      index: 0,
     };
     const destination = {
       droppableId: 'cart',
@@ -1645,8 +1645,7 @@ class Shop extends React.PureComponent {
 
     this.handleOnDragEnd({
       source,
-      destination,
-      draggableId: sourceIds[0],
+      destination
     });
   }
 
@@ -1729,10 +1728,10 @@ class Shop extends React.PureComponent {
     });
   }
 
-  handleClickAddItem(id, tap) {
+  handleClickAddItem(index, tap) {
     const source = {
       droppableId: 'backlog',
-      index: null,
+      index: index,
     };
     const destination = {
       droppableId: 'cart',
@@ -1741,8 +1740,7 @@ class Shop extends React.PureComponent {
 
     this.handleOnDragEnd({
       source,
-      destination,
-      draggableId: id
+      destination
     }, tap);
   }
 
@@ -1946,8 +1944,9 @@ class Shop extends React.PureComponent {
     const {
       source,
       destination,
-      draggableId,
     } = result;
+    let dragged_item = itemsUnfoldedList[source.index];
+
 
     if (!destination) {
       if (source.droppableId === 'cart') {
@@ -1985,7 +1984,7 @@ class Shop extends React.PureComponent {
                     this.state.items,
                     this.state.columns[source.droppableId],
                     this.state.columns[destination.droppableId],
-                    draggableId,
+                    dragged_item,
                     destination,
                 ),
               },

static/js/shop_data.js

@@ -917,7 +917,8 @@ const shop_data = {
               'urukul',
               'phaser',
               'mirny',
-              'almazny']},
+              'almazny',
+              'pounder']},
         { name: 'DAC/ADC',
           itemIds: [
             'zotino',