prototype/src/main/java/org/hso/ecommerce/controller/shop/ShopArticleController.java

@@ -37,7 +37,6 @@ public class ShopArticleController {
 
     @GetMapping("/{id}")
     public String shopArticlesById(Model model,
-                                   @RequestAttribute(value = "shoppingCart") ShoppingCart shoppingCart,
                                    @PathVariable("id") Long id,
                                    HttpServletRequest request,
                                    HttpServletResponse response
@@ -53,14 +52,15 @@ public class ShopArticleController {
         }
         model.addAttribute("article", article);
 
-        int inStock = warehouseBookingPositionSlotEntryRepository
+        if (warehouseBookingPositionSlotEntryRepository
                 .getByArticle(id)
                 .stream()
                 .mapToInt(e -> e.newSumSlot)
-                .sum();
+                .sum() > 0) {   //check if in Stock
-
+            model.addAttribute("inStock", true);
-        model.addAttribute("inStock", Math.min(inStock, 10));
+        } else {
-        model.addAttribute("inCart", shoppingCart.getArticleCount(article));
+            model.addAttribute("inStock", false);
+        }
 
         List<Article> commercialArticles = GetRandomArticlesAction.getRandomArticles(3, articleRepository.getAdvertisedArticles()); //get 3 advertised Articles
         model.addAttribute("commercialArticles", commercialArticles);
@@ -78,7 +78,7 @@ public class ShopArticleController {
                                       @RequestParam(value = "set_amount", required = false) Boolean setAmount,
                                       @RequestParam("fastcheckout") Boolean fastcheckout
     ) {
-        Article article = articleRepository.findById(id).orElse(null);
+        Article article = articleRepository.findArticleById(id);
 
         if (article == null) {
             request.setAttribute("error", "Der Artikel wurde nicht gefunden.");

prototype/src/main/java/org/hso/ecommerce/controller/shop/ShopCheckoutController.java

@@ -57,27 +57,13 @@ public class ShopCheckoutController {
 
         CheckoutListTotals totals = new CheckoutListTotals();
         ArrayList<CheckoutListItem> items = new ArrayList<>();
-
-        boolean inValid = false;
-
         for (ShoppingCart.ShoppingCartItem item : shoppingCart.getItems()) {
             Article article = articleRepository.findById(item.getArticleId()).get();
 
-            int inStock = wbeseRepo
-                    .getByArticle(item.getArticleId())
-                    .stream()
-                    .mapToInt(e -> e.newSumSlot)
-                    .sum();
-
             totals.addItem(article, item.getAmount());
-            items.add(new CheckoutListItem(item.getAmount(), Math.min(inStock, 10), article));
+            items.add(new CheckoutListItem(item.getAmount(), article));
-            if (item.getAmount() > inStock) {
-                inValid = true;
-            }
         }
 
-        request.setAttribute("inValid", inValid);
-
         request.setAttribute("checkoutItems", items);
         request.setAttribute("checkoutTotals", totals);
 
@@ -101,13 +87,11 @@ public class ShopCheckoutController {
         public int amount;
         public Article article;
         public int total;
-        public int inStock;
 
-        public CheckoutListItem(int amount, int inStock, Article article) {
+        public CheckoutListItem(int amount, Article article) {
             this.amount = amount;
             this.article = article;
             this.total = amount * article.getPriceGross();
-            this.inStock = inStock;
         }
     }
 

prototype/src/main/java/org/hso/ecommerce/entities/shop/ShoppingCart.java

@@ -69,16 +69,6 @@ public class ShoppingCart {
         items.removeIf(i -> i.getAmount() <= 0);
     }
 
-    public int getArticleCount(Article article) {
-        for (ShoppingCartItem i : items) {
-            if (i.getArticleId() == article.id) {
-                return i.amount;
-            }
-        }
-
-        return 0;
-    }
-
     public static class ShoppingCartItem {
         private int amount;
         private final long articleId;

prototype/src/main/resources/static/css/ecom.css

@@ -380,7 +380,7 @@ button, .button {
    /* box-shadow: var(--s-0-secondary); */
 }
 
-button:enabled:active, .button:active {
+button:active, .button:active {
    background-color: var(--c-primary-highlight);
 }
 
@@ -392,10 +392,6 @@ button,
    transition: background-color 0.1s ease-out;
 }
 
-button:disabled {
-     filter: grayscale(100%);
-}
-
 label {
    display: block;
    min-width: 10em;
@@ -765,7 +761,6 @@ input[type="number"]:focus {
 
 .error {
    background-color: var(--c-error);
-   color: var(--c-base);
    text-align: center;
    font-size: var(--u0);
 }

prototype/src/main/resources/templates/shop/articles/id.html

@@ -38,28 +38,17 @@
                                 th:text="${#numbers.formatDecimal(article.getPriceGross() * 0.01, 1, 'POINT', 2, 'COMMA')}"></span><span> EUR</span>
                         </h2>
                         <div>
-                            <input type="hidden" name="set_amount" value="true"/>
                             <label class="nolinebreak">Menge:</label>
                             <select name="quantity" size="1">
-                                <option th:if="${inCart > 0}" th:value="${inCart}" th:text="${inCart}"
+                                <option th:each="quantity : ${#numbers.sequence(1,10)}"
-                                        selected></option>
-                                <option th:if="${inCart > 0}" value="0">Entfernen</option>
-                                <option th:if="${inStock > 0}" th:each="quantity : ${#numbers.sequence(1,inStock)}"
                                         th:value="${quantity}"
                                         th:text="${quantity}"></option>
                             </select>
                         </div>
-                        <h3 class="no-margin secondarytext"
+                        <h3 class="no-margin secondarytext" th:text="${inStock} ? 'AUF LAGER' : 'NICHT AUF LAGER'"></h3>
-                            th:text="${inStock > 0} ? 'AUF LAGER' : 'NICHT AUF LAGER'"></h3>
+                        <button class="no-margin secondary" name="fastcheckout" value="false">In den Einkaufswagen
-                        <button th:if="${inCart == 0}" class="no-margin secondary" name="fastcheckout" value="false"
-                                th:disabled="${inStock==0}">In den Einkaufswagen
-                        </button>
-                        <button th:if="${inCart > 0}" class="no-margin secondary" name="fastcheckout" value="false"
-                                th:disabled="${inStock==0}">Anzahl im Einkaufswagen ändern
-                        </button>
-                        <button class="no-margin" name="fastcheckout" value="true" th:disabled="${inStock==0}">Schneller
-                            Checkout
                         </button>
+                        <button class="no-margin" name="fastcheckout" value="true">Schneller Checkout</button>
                     </div>
                 </form>
             </div>

prototype/src/main/resources/templates/shop/checkout.html

@@ -58,19 +58,12 @@
                             <select name="quantity" size="1">
                                 <option th:value="${item.amount}" th:text="${item.amount}" selected></option>
                                 <option value="0">Entfernen</option>
-                                <option th:if="${item.inStock > 0}"
+                                <option th:each="quantity : ${#numbers.sequence(1,10)}"
-                                        th:each="quantity : ${#numbers.sequence(1,item.inStock)}"
                                         th:value="${quantity}"
                                         th:text="${quantity}"></option>
                             </select>
                             <button class="small">Ändern</button>
                         </form>
-
-                    </td>
-                </tr>
-                <tr th:if="${item.amount > item.inStock}">
-                    <td class="error" colspan="4">
-                        Die gewählte Anzahl des Artikels ist leider derzeit nicht lieferbar.
                     </td>
                 </tr>
                 <th:block>
@@ -145,9 +138,7 @@ Musterstraße 4
                 </table>
             </div>
             <div th:if="${user}">
-                <button class=" no-margin secondary full-width" th:disabled="${inValid}">jetzt kostenpflichtig
+                <button class=" no-margin secondary full-width">jetzt kostenpflichtig bestellen</button>
-                    bestellen
-                </button>
             </div>
             <div th:unless="${user}">
                 <a th:href="@{/login}" class="button secondary no-margin full-width">Einloggen und fortfahren.</a>