1 | <!DOCTYPE html>
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2 | <html lang="en">
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3 | <head>
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4 |
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5 | <meta charset="UTF-8">
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6 | <title>Title</title>
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7 | <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.3.1/dist/css/bootstrap.min.css"
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8 | integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
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9 | </head>
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10 |
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11 | <body>
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12 | <nav class="navbar navbar-expand-lg navbar-dark bg-dark" style="height: 55px">
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13 | <div class="collapse navbar-collapse" id="navbarSupportedContent">
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14 | <ul class="navbar-nav mr-auto">
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15 | <li class="nav-item"><a style="color: white; font-weight: bolder; text-decoration: none;"
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16 | th:href="@{/home}">Врати се назад</a></li>
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17 | </ul>
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18 | </div>
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19 | </nav>
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20 |
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21 | <div th:if="${error != null}">
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22 | <p th:text="${error}"></p>
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23 | </div>
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24 |
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25 | <table class="table">
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26 | <thead class="thead-light">
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27 | <tr>
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28 | <th scope="col">Продукт</th>
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29 | <th scope="col">Цена</th>
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30 | <th scope="col">Количина</th>
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31 | </tr>
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32 | </thead>
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33 |
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34 | <tbody>
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35 | <form th:action="@{'/salePlace/{id}'(id = ${salePlaceId})}" th:method="POST">
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36 | <tr th:each="foodItem : ${foodItems}">
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37 | <td>
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38 | <input hidden th:text="${foodItem.getFoodItemName()}" th:value="${foodItem.getFoodItemId()}"
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39 | name="foodIds"/>
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40 | </td>
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41 | <td>
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42 | <input hidden th:if="${foodItemStat.index < prices.size()}"
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43 | th:value="${prices.get(foodItemStat.index).getCost()}"
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44 | th:text="${prices.get(foodItemStat.index).getCost()}"
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45 | name="foodPrice" class="cena">
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46 | </td>
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47 | <td>
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48 | <input type="number" name="quantity" class="kolichina">
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49 | </td>
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50 | </tr>
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51 | <tr>
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52 | <td>
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53 | <select name="typeOfPayment" id="typeOfPayment">
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54 | <option value="cash">Во готово</option>
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55 | <option value="card">Картичка</option>
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56 | </select>
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57 | </td>
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58 | <td>Вкупно: <span id="totalPrice">0</span></td>
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59 | <td>
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60 | <input type="submit" value="Направете нарачка">
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61 | </td>
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62 | </tr>
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63 | </form>
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64 | </tbody>
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65 | </table>
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66 |
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67 | </body>
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68 | <script>
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69 | const totalPriceSpan = document.querySelector('#totalPrice');
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70 | const kolichini = document.getElementsByClassName("kolichina");
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71 | for(let j = 0; j<kolichini.length;j++){
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72 | kolichini[j].addEventListener('change',handleTotalPrice);
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73 | }
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74 | function handleTotalPrice(event){
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75 | const ceni = document.getElementsByClassName("cena");
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76 | let total = 0;
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77 | for(let i = 0; i<kolichini.length;i++){
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78 | total+=ceni[i].value * kolichini[i].value;
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79 | }
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80 | totalPriceSpan.innerHTML = total.toString();
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81 | }
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82 | </script>
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83 | </html> |
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