Add a button to clear the whole shopping list

controllers/StockApiController.php

@@ -106,6 +106,12 @@ class StockApiController extends BaseApiController
 		return $this->VoidApiActionResponse($response);
 	}
 
+	public function ClearShoppingList(\Slim\Http\Request $request, \Slim\Http\Response $response, array $args)
+	{
+		$this->StockService->ClearShoppingList();
+		return $this->VoidApiActionResponse($response);
+	}
+
 	public function ExternalBarcodeLookup(\Slim\Http\Request $request, \Slim\Http\Response $response, array $args)
 	{
 		try

grocy.openapi.json

@@ -650,6 +650,26 @@
 				}
 			}
 		},
+		"/stock/clear-shopping-list": {
+			"get": {
+				"description": "Removes all items from the shopping list",
+				"tags": [
+					"Stock"
+				],
+				"responses": {
+					"200": {
+						"description": "A VoidApiActionResponse object",
+						"content": {
+							"application/json": {
+								"schema": {
+									"$ref": "#/components/schemas/VoidApiActionResponse"
+								}
+							}
+						}
+					}
+				}
+			}
+		},
 		"/stock/external-barcode-lookup/{barcode}": {
 			"get": {
 				"description": "Executes an external barcode lookoup via the configured plugin with the given barcode",

localization/de.php

@@ -153,6 +153,8 @@ return array(
 	'Edit recipe ingredient' => 'Rezeptzutat bearbeiten',
 	'Are you sure to delete recipe "#1"?' => 'Rezept "#1" wirklich löschen?',
 	'Are you sure to delete recipe ingredient "#1"?' => 'Rezeptzutat "#1" wirklich löschen?',
+	'Are you sure to empty the shopping list?' => 'Sicher, dass die Einkaufsliste geleert werden soll?',
+	'Clear list' => 'Liste leeren',
 	
 	//Constants
 	'manually' => 'Manuell',

public/viewjs/shoppinglist.js

@@ -48,3 +48,36 @@ $(document).on('click', '#add-products-below-min-stock-amount', function(e)
 		}
 	);
 });
+
+$(document).on('click', '#clear-shopping-list', function(e)
+{
+	bootbox.confirm({
+		message: L('Are you sure to empty the shopping list?'),
+		buttons: {
+			confirm: {
+				label: L('Yes'),
+				className: 'btn-success'
+			},
+			cancel: {
+				label: L('No'),
+				className: 'btn-danger'
+			}
+		},
+		callback: function(result)
+		{
+			if (result === true)
+			{
+				Grocy.Api.Get('stock/clear-shopping-list',
+					function(result)
+					{
+						window.location.href = U('/shoppinglist');
+					},
+					function(xhr)
+					{
+						console.error(xhr);
+					}
+				);
+			}
+		}
+	});
+});

public/viewjs/shoppinglistform.js

@@ -43,6 +43,7 @@ Grocy.Components.ProductPicker.GetPicker().on('change', function(e)
 			{
 				$('#amount_qu_unit').text(productDetails.quantity_unit_purchase.name);
 				$('#amount').focus();
+				Grocy.FrontendHelpers.ValidateForm('shoppinglist-form');
 			},
 			function(xhr)
 			{

routes.php

@@ -75,6 +75,7 @@ $app->group('/api', function()
 	$this->get('/stock/get-product-details/{productId}', 'Grocy\Controllers\StockApiController:ProductDetails');
 	$this->get('/stock/get-current-stock', 'Grocy\Controllers\StockApiController:CurrentStock');
 	$this->get('/stock/add-missing-products-to-shoppinglist', 'Grocy\Controllers\StockApiController:AddMissingProductsToShoppingList');
+	$this->get('/stock/clear-shopping-list', 'Grocy\Controllers\StockApiController:ClearShoppingList');
 	$this->get('/stock/external-barcode-lookup/{barcode}', 'Grocy\Controllers\StockApiController:ExternalBarcodeLookup');
 
 	$this->get('/recipes/add-not-fulfilled-products-to-shopping-list/{recipeId}', 'Grocy\Controllers\RecipesApiController:AddNotFulfilledProductsToShoppingList');

services/StockService.php

@@ -203,6 +203,11 @@ class StockService extends BaseService
 		}
 	}
 
+	public function ClearShoppingList()
+	{
+		$this->Database->shopping_list()->delete();
+	}
+
 	private function ProductExists($productId)
 	{
 		$productRow = $this->Database->products()->where('id = :1', $productId)->fetch();

views/shoppinglist.blade.php

@@ -9,11 +9,14 @@
 	<div class="col">
 		<h1>
 			@yield('title')
-			<a class="btn btn-outline-dark" href="{{ $U('/shoppinglistitem/new') }}">
+			<a class="btn btn-outline-dark responsive-button" href="{{ $U('/shoppinglistitem/new') }}">
-				<i class="fas fa-plus"></i>&nbsp;{{ $L('Add') }}
+				<i class="fas fa-plus"></i> {{ $L('Add') }}
 			</a>
-			<a id="add-products-below-min-stock-amount" class="btn btn-outline-primary" href="#">
+			<a id="clear-shopping-list" class="btn btn-outline-danger responsive-button @if($listItems->count() == 0) disabled @endif" href="#">
-				<i class="fas fa-plus"></i>&nbsp;{{ $L('Add products that are below defined min. stock amount') }}
+				<i class="fas fa-trash"></i> {{ $L('Clear list') }}
+			</a>
+			<a id="add-products-below-min-stock-amount" class="btn btn-outline-primary responsive-button" href="#">
+				<i class="fas fa-cart-plus"></i> {{ $L('Add products that are below defined min. stock amount') }}
 			</a>
 		</h1>
 	</div>