remove sql debug output. Closes #125

Reviewed-on: #131
Reviewed-by: Jannik Seiler <seil0@mosad.xyz>

mockup-css/css/ecom.css

@@ -1,479 +0,0 @@
-:root {
-   font-family: "Fira Sans";
-   line-height: 1.15;
-
-   --u5:  calc(1em * 1.5 * 1.5 * 1.5 * 1.5 * 1.5 );
-   --u4:  calc(1em * 1.5 * 1.5 * 1.5 * 1.5);
-   --u3:  calc(1em * 1.5 * 1.5 * 1.5);
-   --u2:  calc(1em * 1.5 * 1.5);
-   --u1:  calc(1em * 1.5);
-   --u0:  calc(1em);
-   --u-1: calc(1em * 0.666);
-   --u-2: calc(1em * 0.666 * 0.666);
-   --u-3: calc(1em * 0.666 * 0.666 * 0.666);
-   --u-4: calc(1em * 0.666 * 0.666 * 0.666 * 0.666);
-
-
-   --root-c-base: #ecf0f1;
-   --root-c-base-highlight: #bdc3c7;
-
-   --root-c-primary: #1abc9c;
-   --root-c-primary-highlight: #16a085;
-
-   --root-c-secondary: #9b59b6;
-   --root-c-secondary-highlight: #8e44ad;
-
-   --root-c-black: #2c3e50;
-   --root-c-black-highlight: #34495e;
-
-
-   --c-base: var(--root-c-base);
-   --c-base-highlight: var(--root-c-base-highlight);
-
-   --c-primary:var(--root-c-primary);
-   --c-primary-highlight: var(--root-c-primary-highlight);
-
-   --c-secondary: var(--c-secondary);
-   --c-secondary-highlight: var(--root-c-secondary-highlight);
-
-   --c-black: var(--root-c-black);
-   --c-black-highlight: var(--root-c-black-highlight);
-}
-
-.primary {
-   --c-base: var(--root-c-base);
-   --c-base-highlight: var(--root-c-base-highlight);
-
-   --c-primary:var(--root-c-primary);
-   --c-primary-highlight: var(--root-c-primary-highlight);
-
-   --c-secondary: var(--c-secondary);
-   --c-secondary-highlight: var(--root-c-secondary-highlight);
-
-   --c-black: var(--root-c-black);
-   --c-black: var(--root-c-black-highlight);
-}
-
-.secondary {
-   --c-base: var(--root-c-base);
-   --c-base-highlight: var(--root-c-base-highlight);
-
-   --c-primary:var(--root-c-secondary);
-   --c-primary-highlight: var(--root-c-secondary-highlight);
-
-   --c-secondary: var(--root-c-primary);
-   --c-secondary-highlight: var(--root-c-primary-highlight);
-
-   --c-black: var(--root-c-black);
-   --c-black-highlight: var(--root-c-black-highlight);
-}
-
-.inverted {
-   --c-base: var(--root-c-black);
-   --c-base-highlight: var(--root-c-black-highlight);
-
-   --c-primary:var(--root-c-primary);
-   --c-primary-highlight: var(--root-c-primary-highlight);
-
-   --c-secondary: var(--c-secondary);
-   --c-secondary-highlight: var(--root-c-secondary-highlight);
-
-   --c-black: var(--root-c-base);
-   --c-black-highlight: var(--root-c-base-highlight);
-}
-
-
-* {
-    margin: 0em;
-    padding: 0em;
-    box-sizing: border-box;
-}
-
-html, body {
-    font-size: var(--u0);
-    height: 100%;
-    background-color: var(--c-base);
-    color: var(--c-black)
-}
-
-main {
-   min-height: 100%;
-}
-
-
-h1, h2, h3, h4, h5 {
-   font-family: "Fira Mono";
-   padding-top: 1em;
-   padding-bottom: 0.618em;
-   text-transform: uppercase;
-}
-
-p {
-   padding-top: 1em;
-}
-
-h1 {
-   font-size: var(--u2);
-}
-
-h2 {
-   font-size: var(--u1);
-}
-
-h3, h4, h5 {
-   font-size: var(--u0);
-}
-
-img {
-   width: 100%;
-   object-fit: cover;
-}
-
-li {
-    list-style-type: none;
-}
-
-table {
-   width: 100%;
-   border-collapse: collapse;
-}
-
-table td,
-table th {
-   padding: var(--u0);
-   text-align: center;
-}
-
-table th {
-   background-color: var(--c-primary);
-   color: var(--c-base);
-}
-
-table tr:nth-child(2n+1) {
-   background-color: var(--c-base-highlight);
-}
-
-/*
- *  NAV
- */
-
-nav {
-
-}
-
-nav h1 {
-   font-size: var(--u0);
-   margin: 0rem;
-}
-
-nav li {
-   display: flex;
-   flex-direction: column;
-}
-
-nav li li {
-   margin-left: var(--u0);
-}
-
-nav li a {
-   padding: var(--u0);
-   transition: all 0.1s ease-out;
-}
-
-nav li a:hover,
-nav li a.selected {
-   padding: var(--u0);
-   background-color: var(--c-primary);
-   color: var(--c-base);
-}
-/*
- * FOOTER
- */
-
-footer {
-   padding-top: var(--u3);
-   padding-bottom:  var(--u1);
-}
-
-/*
- * INPUTS
- */
-
-form * {
-   width: 100%;
-}
-
-input[type="text"],
-input[type="password"] {
-
-   background-color: var(--c-base);
-
-   border: none;
-
-   border-radius: var(--u-2);
-   margin-top: var(--u0);
-   margin-bottom: var(--u0);
-
-   padding: var(--u0);
-   font-size: var(--u0);
-   color: var(--c-black);
-
-   /* box-shadow: var(--s-0-secondary); */
-}
-
-input[type="text"]::placeholder,
-input[type="password"]::placeholder  {
-  color: var(--c-primary-highlight);
-  opacity: 50%;
-}
-
-button, .button {
-   font-family: "Fira Mono";
-   font-weight: bold;
-
-   background-color: var(--c-primary);
-   color: var(--c-base);
-
-   border: none;
-   border-radius: var(--u-2);
-
-   margin-bottom: var(--u0);
-   margin-top: var(--u0);
-
-   padding: var(--u0);
-
-   min-width: 10em;
-
-   font-family: "Fira Mono";
-   text-transform: uppercase;
-   font-size: var(--u0);
-
-   /* box-shadow: var(--s-0-secondary); */
-}
-
-button:active, .button:active {
-   background-color: var(--c-primary-highlight);
-}
-
-input[type="text"],
-input[type="password"],
-button,
-.button {
-   transition: all 0.1s ease-out;
-}
-
-label {
-   display: block;
-   min-width: 10em;
-   font-weight: bold;
-}
-
-/*
- * HERO
- */
-
-.hero {
-   background-color: var(--c-primary);
-   color: var(--c-base);
-}
-
-.hero-black {
-   background-color: var(--c-black);
-   color: var(--c-base);
-}
-
-/*
- * LAYOUT
- */
-
-.content-width {
-    max-width: 80rem;
-    margin-left: auto;
-    margin-right: auto;
-
-    padding-left: var(--u0);
-    padding-right: var(--u0);
-}
-
-.bar-flex {
-   display: flex;
-   align-items: center;
-   justify-content: space-between;
-   flex-wrap: wrap;
-}
-
-.bar-flex > * {
-   margin: var(--u0);
-}
-
-.bar-flex > .spacer {
-   flex: 1;
-}
-
-.sidebar-layout {
-   display: flex;
-   align-items: stretch;
-   justify-content: center;
-   flex-wrap: wrap;
-}
-
-.sidebar-layout > *:nth-child(2) {
-   flex: 1;
-}
-
-.grid {
-   display: flex;
-   justify-content: flex-start;
-   flex-wrap: wrap;
-}
-
-.grid.vertical-center {
-   align-items: center;
-   height: 100%;
-}
-
-.grid.center {
-   justify-content: space-around;
-}
-
-.grid > * {
-    flex: 1;
-    margin: var(--u0);
-    padding: var(--u0);
-    border-radius: var(--u0);
-}
-
-.grid.base > * {
-   background-color: var(--c-base);
-   color: var(--c-black);
-}
-
-.grid.black > * {
-   background-color: var(--c-black);
-   color: var(--c-base);
-}
-
-.grid.primary > * {
-   background-color: var(--c-primary);
-   color: var(--c-base);
-}
-
-.grid.secondary > * {
-   background-color: var(--c-primary-highlight);
-   color: var(--c-base);
-}
-
-.hero-primary .grid.shadow > * {
-   /* box-shadow: var(--s-0-secondary); */
-}
-
-.hero-black .grid.shadow > * {
-   /* box-shadow: var(--s-0-secondary); */
-}
-
-.grid.s > .spacer {
-   box-shadow: none;
-
-   margin: calc(var(--u0) * 2);
-   padding: 0px;
-
-   width: 10rem;
-   max-width: 10rem;
-   min-width: 7.5rem;
-   height: 0px;
-}
-
-.grid.s > * {
-   max-width: 10rem;
-   min-width: 7.5rem;
-}
-
-
-.grid.m > .spacer {
-   box-shadow: none;
-
-   margin: calc(var(--u0) * 2);
-   padding: 0px;
-
-   width: 20rem;
-   max-width: 20rem;
-   min-width: 15rem;
-   height: 0px;
-   padding: 0px;
-}
-
-.grid.m > * {
-   width: 20rem;
-   max-width: 20rem;
-   min-width: 15rem;
-}
-
-.grid.l > .spacer {
-   box-shadow: none;
-
-   margin: calc(var(--u0) * 2);
-   padding: 0px;
-
-   width: 40rem;
-   max-width: 40rem;
-   min-width: 15rem;
-   height: 0px;
-   padding: 0px;
-}
-
-.grid.l > * {
-   width: 40rem;
-   max-width: 40rem;
-   min-width: 15rem;
-}
-
-.vertical-spacer.s {
-   min-height: 10rem;
-}
-
-.vertical-spacer.m {
-   min-height: 20rem;
-}
-
-.vertical-spacer.l {
-   min-height: 40rem;
-}
-
-/*
- * Impov
- */
-
-.input-icon {
-   /* box-shadow: var(--s-0-secondary); */
-   display: flex;
-   padding: 0px;
-
-   border-radius: var(--u0);
-}
-
-.input-icon > input {
-   flex: 1;
-   margin: 0px;
-   border-top-right-radius: 0px;
-   border-bottom-right-radius: 0px;
-   box-shadow: none;
-}
-
-.input-icon > button {
-   margin: 0px;
-
-   border-top-left-radius: 0px;
-   border-bottom-left-radius: 0px;
-   box-shadow: none;
-}
-
-
-/*
- * CONTENT
- */
-
-.price {
-   opacity: 75%;
-   font-size: var(--u1);
-   text-align: right;
-}

mockup-css/ecom-frontpage.html

@@ -1,124 +0,0 @@
-<!DOCTYPE html>
-<html lang="de" dir="ltr">
-   <head>
-      <meta charset="utf-8">
-      <title>Frontpage</title>
-      <link rel="stylesheet" type="text/css" href="css/ecom.css">
-      <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-   </head>
-   <body>
-      <nav class='hero'>
-         <div class='content-width bar-flex'>
-            <h1>Project eCommerce</h1>
-            <button>Angebote</button>
-            <div class='spacer input-icon secondary'>
-               <input type="text" placeholder="Nach Produkten suchen..."/>
-               <button>Finden</button>
-            </div>
-            <button>Login</button>
-         </div>
-      </nav>
-      <main>
-         <div class='hero'>
-            <div class='content-width'>
-               <h1>Angebote</h1>
-               <div class='grid m base shadow'>
-
-                  <section>
-                     <img src="pics/product-1.jpg">
-                     <h2>Lorem Ipsum</h2>
-                     <p class='price'> 25.14 €</p>
-                     <p>
-                        Als Gregor Samsa eines Morgens aus unruhigen Träumen erwachte.
-                     </p>
-                  </section>
-
-                  <section>
-                     <img src="pics/product-2.jpg">
-                     <h2>Lorem Ipsum</h2>
-                     <p class='price'> 10.14 €</p>
-                     <p>
-                        Als Gregor Samsa eines Morgens aus unruhigen Träumen erwachte.
-                     </p>
-                  </section>
-
-                  <section>
-                     <img src="pics/product-1.jpg">
-                     <h2>Lorem Ipsum</h2>
-                     <p class='price'> 25.14 €</p>
-                     <p>
-                        Als Gregor Samsa eines Morgens aus unruhigen Träumen erwachte.
-                     </p>
-                  </section>
-
-                  <section>
-                     <img src="pics/product-2.jpg">
-                     <h2>Lorem Ipsum</h2>
-                     <p class='price'> 10.14 €</p>
-                     <p>
-                        Als Gregor Samsa eines Morgens aus unruhigen Träumen erwachte.
-                     </p>
-                  </section>
-
-                  <section>
-                     <img src="pics/product-3.jpg">
-                     <h2>Lorem Ipsum</h2>
-                     <p class='price'> 44.14 €</p>
-                     <p>
-
-                        Als Gregor Samsa eines Morgens aus unruhigen Träumen erwachte.
-
-                     </p>
-                  </section>
-
-                  <section class="spacer"></section>
-                  <section class="spacer"></section>
-                  <section class="spacer"></section>
-                  <section class="spacer"></section>
-               </div>
-            </div>
-            <div class="vertical-spacer s"></div>
-         </div>
-
-         <div class=''>
-            <div class='content-width'>
-               <h1>Personalisierte Empfehlungen</h1>
-               <div class="grid l">
-                  <img src="undraw/undraw_successful_purchase_secondary.svg"/>
-                  <div>
-                     <h2>Werde jetzt Kunde</h2>
-                     <p> Jetzt Kunde werden und viele Vorteile sichern,
-                         wie  z.B. personalisierte Empfehlungen. </p>
-                     <button>Registieren</button>
-                  </div>
-               </div>
-            </div>
-            <div class="vertical-spacer s"></div>
-         </div>
-      </main>
-
-      <footer class="hero-black">
-         <div class='content-width bar-flex'>
-            <h3>Project eCommerce</h3>
-            <div class="spacer"></div>
-            <div>
-               <h4>Seite</h4>
-               <ul>
-                  <li><a>Login</a></li>
-                  <li><a>Angebote</a></li>
-                  <li><a>Suche</a></li>
-                  <li><a>Mitarbeiter Login</a></li>
-               </ul>
-            </div>
-            <div>
-               <h4>Mehr</h4>
-               <ul>
-                  <li><a>Nutzungsbedingungen</a></li>
-                  <li><a>Datenschutz</a></li>
-                  <li><a>Über</a></li>
-               </ul>
-            </div>
-         </div>
-      </footer>
-   </body>
-</html>

mockup-css/form-view.html

@@ -1,158 +0,0 @@
-<!DOCTYPE html>
-<html lang="de" dir="ltr">
-   <head>
-      <meta charset="utf-8">
-      <title>Frontpage</title>
-      <link rel="stylesheet" type="text/css" href="css/ecom.css">
-      <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-   </head>
-   <body>
-      <nav class='hero'>
-         <div class='content-width bar-flex'>
-            <h1>Project eCommerce</h1>
-            <button>Angebote</button>
-            <div class='spacer input-icon secondary'>
-               <input type="text" placeholder="Nach Produkten suchen..."/>
-               <button>Finden</button>
-            </div>
-            <button>Login</button>
-         </div>
-      </nav>
-
-      <main class="sidebar-layout content-width">
-         <nav>
-            <ul>
-               <li><a>Dashboard</a>
-                  <ul>
-                     <li><a>Artikel</a></li>
-                     <li><a>Umsatzsteuer</a></li>
-                     <li><a class='selected'>Geldbuchungen</a></li>
-                     <li><a>Einstellungen</a></li>
-                  </ul>
-               </li>
-               <li><a>Lieferanten</a>
-                  <ul>
-                     <li><a>Warenbuchungen</a></li>
-                     <li><a>Geldbuchungen</a></li>
-                  </ul>
-               </li>
-               <li><a>Lager</a>
-                  <ul>
-                     <li><a>Bestandsbuchungen</a></li>
-                  </ul>
-               </li>
-               <li><a>Kunden</a>
-                  <ul>
-                     <li><a>Bestellungen</a></li>
-                     <li><a>Geldbuchungen</a></li>
-                  </ul>
-               </li>
-            </ul>
-         </nav>
-
-         <div class="content-width">
-            <h1>Geldbuchungen</h1>
-            <p>
-               <table>
-                  <tr>
-                     <th>Id</th>
-                     <th>Datum</th>
-                     <th>Betrag</th>
-                     <th>Gegenkonto</th>
-                     <th>Betreff</th>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-                  <tr>
-                     <td>#100</td>
-                     <td>2019-10-08</td>
-                     <td>100,50 €</td>
-                     <td>Lieferant: Hans</td>
-                     <td>Bestellungen: #41</td>
-                  </tr>
-               </table>
-            </p>
-            <p>
-               <a class="button">Manuelle Buchung</a>
-            </p>
-         </div>
-      </main>
-      <footer class="hero-black">
-         <div class='content-width bar-flex'>
-            <h3>Project eCommerce</h3>
-            <div class="spacer"></div>
-            <div>
-               <h4>Seite</h4>
-               <ul>
-                  <li><a>Login</a></li>
-                  <li><a>Angebote</a></li>
-                  <li><a>Suche</a></li>
-                  <li><a>Mitarbeiter Login</a></li>
-               </ul>
-            </div>
-            <div>
-               <h4>Mehr</h4>
-               <ul>
-                  <li><a>Nutzungsbedingungen</a></li>
-                  <li><a>Datenschutz</a></li>
-                  <li><a>Über</a></li>
-               </ul>
-            </div>
-         </div>
-      </footer>
-   </body>
-</html>

mockup-css/login.html

@@ -1,48 +0,0 @@
-<!DOCTYPE html>
-<html lang="de" dir="ltr">
-   <head>
-      <meta charset="utf-8">
-      <title>Frontpage</title>
-      <link rel="stylesheet" type="text/css" href="css/ecom.css">
-      <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-   </head>
-   <body>
-      <div class='grid m center vertical-center'>
-         <form class='hero primary'>
-            <p>
-               <label>Nutzername</label>
-               <input type="text" placeholder=""/>
-            </p>
-            <p>
-               <label>Passwort</label>
-               <input type="password" placeholder=""/>
-            </p>
-            <button class='secondary'>Login</button>
-         </form>
-      </div>
-
-      <footer class="hero-black">
-         <div class='content-width bar-flex'>
-            <h3>Project eCommerce</h3>
-            <div class="spacer"></div>
-            <div>
-               <h4>Seite</h4>
-               <ul>
-                  <li><a>Login</a></li>
-                  <li><a>Angebote</a></li>
-                  <li><a>Suche</a></li>
-                  <li><a>Mitarbeiter Login</a></li>
-               </ul>
-            </div>
-            <div>
-               <h4>Mehr</h4>
-               <ul>
-                  <li><a>Nutzungsbedingungen</a></li>
-                  <li><a>Datenschutz</a></li>
-                  <li><a>Über</a></li>
-               </ul>
-            </div>
-         </div>
-      </footer>
-   </body>
-</html>

supplier/config/techdealer.json

@@ -31,7 +31,7 @@
 			"shouldBeAdvertised": false
 		},
 		{
-			"title": "Aeroheat CYLON PC-Geh<EFBFBD>use",
+			"title": "Aeroheat CYLON PC-Gehäuse",
 			"manufacturer": "Aeroheat",
 			"articleNumber": "acpcg",
 			"vatPercent": 19,

web_backend/src/main/java/org/hso/ecommerce/components/AdminInitializer.java

@@ -1,6 +1,5 @@
 package org.hso.ecommerce.components;
 
-import org.hso.ecommerce.entities.booking.PaymentMethod;
 import org.hso.ecommerce.entities.shop.Address;
 import org.hso.ecommerce.entities.user.User;
 import org.hso.ecommerce.repos.user.UserRepository;
@@ -26,8 +25,7 @@ public class AdminInitializer {
 			firstAdmin.created = new Timestamp(System.currentTimeMillis());
 			firstAdmin.defaultDeliveryAddress = new Address();
 			firstAdmin.defaultDeliveryAddress.name = "admin";
-			firstAdmin.defaultPayment = new PaymentMethod();
+			firstAdmin.defaultPayment = null;
-			firstAdmin.defaultPayment.creditCardNumber = ""; //set empty number
 			firstAdmin.email = "admin";
 			firstAdmin.isActive = true;
 			firstAdmin.isEmployee = true;

web_backend/src/main/java/org/hso/ecommerce/controller/RegisterController.java

@@ -1,6 +1,5 @@
 package org.hso.ecommerce.controller;
 
-import org.hso.ecommerce.entities.booking.PaymentMethod;
 import org.hso.ecommerce.entities.shop.Address;
 import org.hso.ecommerce.entities.user.User;
 import org.hso.ecommerce.repos.user.UserRepository;
@@ -47,7 +46,7 @@ public class RegisterController {
 		newUser.email = username;
 		newUser.isEmployee = false;
 		newUser.salutation = salutation;
-		newUser.defaultPayment = PaymentMethod.fromCreditCardNumber("");
+		newUser.defaultPayment = null;
 
 		newUser.isActive = true;
 		newUser.created = new java.sql.Timestamp(System.currentTimeMillis());

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

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

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

@@ -57,12 +57,26 @@ 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(), article));
+            items.add(new CheckoutListItem(item.getAmount(), Math.min(inStock, 10), article));
+            if (item.getAmount() > inStock) {
+                inValid = true;
             }
+        }
+
+        request.setAttribute("inValid", inValid);
 
         request.setAttribute("checkoutItems", items);
         request.setAttribute("checkoutTotals", totals);
@@ -87,11 +101,13 @@ public class ShopCheckoutController {
         public int amount;
         public Article article;
         public int total;
+        public int inStock;
 
-        public CheckoutListItem(int amount, Article article) {
+        public CheckoutListItem(int amount, int inStock, Article article) {
             this.amount = amount;
             this.article = article;
             this.total = amount * article.getPriceGross();
+            this.inStock = inStock;
         }
     }
 
@@ -140,6 +156,11 @@ public class ShopCheckoutController {
             bookingRepository.saveAll(result.bookings);
             warehouseBookingRepository.save(result.warehouseBooking);
 
+            if (user.defaultPayment == null) {
+                user.defaultPayment = PaymentMethod.fromCreditCardNumber(cardnumber);
+                userRepository.save(user);
+            }
+
             shoppingCart.clear();
 
         } catch (CreateOrderAction.ArticleNotInStockException e) {

web_backend/src/main/java/org/hso/ecommerce/controller/shop/ShopSearchController.java

@@ -42,9 +42,8 @@ public class ShopSearchController {
             List<Article> articles = articleRepository.getArticlesByCategory(category); //search by Category
             model.addAttribute("articles", articles);
         } else {
-            request.setAttribute("error", "Es wurden keine Suchparameter angegeben.");
+            List<Article> articles = SearchByTermAction.searchByTerm("", articleRepository);
-            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
+            model.addAttribute("articles", articles);
-            return "error/404";
         }
 
         // Show term in search box

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

@@ -69,6 +69,16 @@ 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;