Add OTC order date picker

modules/erp/bestellungen/service.php

@@ -127,10 +127,10 @@ function create_direct_sales_order(PDO $pdo, array $fields): array
 {
     $stmt = $pdo->prepare(
         "INSERT INTO sales_order (
-            external_ref, party_id, order_source, order_status, payment_status, payment_method_id,
+            external_ref, party_id, order_source, order_date, order_status, payment_status, payment_method_id,
             amount_net, amount_shipping, amount_tax, amount_discount, total_amount, currency, imported_at, created_at, updated_at
          ) VALUES (
-            '', :party_id, 'direct', 'imported', 'paid', :payment_method_id,
+            '', :party_id, 'direct', :order_date, 'imported', 'paid', :payment_method_id,
             :amount_net, 0, 0, 0, :total_amount, 'CHF', NOW(), NOW(), NOW()
          )
          RETURNING id, external_ref"

modules/erp/direktverkauf/api/otc-order.php

@@ -30,7 +30,7 @@ if (!is_array($data)) {
     json_response(400, ['ok' => false, 'error' => 'JSON object expected']);
 }
 
-$required = ['products', 'totalPrice', 'paymentMethod', 'billing'];
+$required = ['products', 'totalPrice', 'orderDate', 'paymentMethod', 'billing'];
 foreach ($required as $field) {
     if (!array_key_exists($field, $data)) {
         json_response(422, ['ok' => false, 'error' => "Missing field: {$field}"]);
@@ -39,6 +39,7 @@ foreach ($required as $field) {
 
 $products = $data['products'];
 $totalPrice = parse_number($data['totalPrice']);
+$orderDate = trim((string) $data['orderDate']);
 $paymentMethodCode = trim((string) $data['paymentMethod']);
 $billing = is_array($data['billing']) ? $data['billing'] : [];
 
@@ -50,6 +51,12 @@ if ($totalPrice === null || $totalPrice <= 0) {
     json_response(422, ['ok' => false, 'error' => 'Invalid total price']);
 }
 
+$orderDateTime = DateTimeImmutable::createFromFormat('!Y-m-d', $orderDate);
+$orderDateErrors = DateTimeImmutable::getLastErrors();
+if ($orderDateTime === false || $orderDateErrors === false || $orderDateErrors['warning_count'] > 0 || $orderDateErrors['error_count'] > 0) {
+    json_response(422, ['ok' => false, 'error' => 'Invalid order date']);
+}
+
 $resolvedProducts = [];
 $totalQty = 0.0;
 foreach ($products as $product) {
@@ -94,6 +101,7 @@ try {
         ':payment_method_id' => $paymentMethodId,
         ':amount_net' => $totalPrice,
         ':total_amount' => $totalPrice,
+        ':order_date' => $orderDateTime->format('Y-m-d H:i:s'),
     ]);
 
     $orderId = (int) $order['id'];

modules/shared/auth/ui/home.php

@@ -328,6 +328,13 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo '<p class="sg-body sg-form-sections-card__sentence">Der Preis wird durch die Anzahl aller Flaschen geteilt und das Ergebnis ist der Preis jeder einzelnen Flasche.</p>';
     echo '</div>';
     echo '</section>';
+    echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-order-date-title">';
+    echo '<h2 id="otc-order-date-title" class="sg-strong sg-form-sections-card__chapter-title">Datum</h2>';
+    echo '<div class="sg-form-sections-card__field-group">';
+    echo '<label class="sg-label" for="otc-order-date">Bestelldatum</label>';
+    echo '<input class="sg-interaction-element sg-input-single-line" type="date" id="otc-order-date" value="' . htmlspecialchars(date('Y-m-d'), ENT_QUOTES, 'UTF-8') . '" data-otc-order-date>';
+    echo '</div>';
+    echo '</section>';
     echo '<section class="sg-form-sections-card__chapter" aria-labelledby="otc-payment-title">';
     echo '<h2 id="otc-payment-title" class="sg-strong sg-form-sections-card__chapter-title">Bezahlung</h2>';
     echo '<div class="sg-form-sections-card__field-group">';
@@ -713,6 +720,8 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const form = overlay.querySelector('[data-otc-order-form]');";
     echo "  const productInputs = Array.from(form.querySelectorAll('[data-otc-order-product]'));";
     echo "  const totalPriceInput = form.querySelector('[data-otc-order-total-price]');";
+    echo "  const orderDateInput = form.querySelector('[data-otc-order-date]');";
+    echo "  const orderDateDefaultValue = orderDateInput ? orderDateInput.value : '';";
     echo "  const paymentMethodInput = form.querySelector('[data-otc-order-payment-method]');";
     echo "  const firstNameInput = form.querySelector('[data-otc-order-first-name]');";
     echo "  const lastNameInput = form.querySelector('[data-otc-order-last-name]');";
@@ -734,6 +743,19 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "  const clearSuccess = () => {";
     echo "    if (successEl) { successEl.textContent = successDefaultText; successEl.classList.add('hidden'); }";
     echo "  };";
+    echo "  const getTodayValue = () => {";
+    echo "    const now = new Date();";
+    echo "    const year = now.getFullYear();";
+    echo "    const month = String(now.getMonth() + 1).padStart(2, '0');";
+    echo "    const day = String(now.getDate()).padStart(2, '0');";
+    echo "    return year + '-' + month + '-' + day;";
+    echo "  };";
+    echo "  const ensureCurrentOrderDate = () => {";
+    echo "    if (!orderDateInput) { return; }";
+    echo "    if (!orderDateInput.value || orderDateInput.value === orderDateDefaultValue) {";
+    echo "      orderDateInput.value = getTodayValue();";
+    echo "    }";
+    echo "  };";
     echo "  const toggleOverlay = (isOpen) => {";
     echo "    overlay.dataset.open = String(isOpen);";
     echo "    overlay.setAttribute('aria-hidden', String(!isOpen));";
@@ -742,6 +764,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    if (isOpen) {";
     echo "      clearError();";
     echo "      clearSuccess();";
+    echo "      ensureCurrentOrderDate();";
     echo "      requestAnimationFrame(() => {";
     echo "        (productInputs[0] || totalPriceInput || submitBtn)?.focus();";
     echo "      });";
@@ -761,6 +784,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    });";
     echo "    const isValid = totalQty > 0";
     echo "      && totalPrice > 0";
+    echo "      && !!getFieldValue(orderDateInput)";
     echo "      && !!getFieldValue(paymentMethodInput)";
     echo "      && !!getFieldValue(firstNameInput)";
     echo "      && !!getFieldValue(lastNameInput)";
@@ -776,6 +800,8 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "      errorMsg = 'Mindestens ein Produkt mit Menge > 0 erforderlich.';";
     echo "    } else if (totalPrice <= 0) {";
     echo "      errorMsg = 'Preis muss größer als 0 sein.';";
+    echo "    } else if (!getFieldValue(orderDateInput)) {";
+    echo "      errorMsg = 'Bestelldatum auswählen.';";
     echo "    } else if (!getFieldValue(paymentMethodInput)) {";
     echo "      errorMsg = 'Zahlungsart auswählen.';";
     echo "    } else if (!getFieldValue(firstNameInput) || !getFieldValue(lastNameInput) || !getFieldValue(streetInput) || !getFieldValue(houseNumberInput) || !getFieldValue(zipInput) || !getFieldValue(cityInput)) {";
@@ -819,7 +845,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "      toggleOverlay(false);";
     echo "    }";
     echo "  });";
-    echo "  [totalPriceInput, paymentMethodInput, firstNameInput, lastNameInput, streetInput, houseNumberInput, zipInput, cityInput].forEach((input) => {";
+    echo "  [totalPriceInput, orderDateInput, paymentMethodInput, firstNameInput, lastNameInput, streetInput, houseNumberInput, zipInput, cityInput].forEach((input) => {";
     echo "    if (!input) { return; }";
     echo "    input.addEventListener('input', updateFormState);";
     echo "    input.addEventListener('change', updateFormState);";
@@ -838,6 +864,7 @@ function render_auth_home_page(array $user, array $otcProducts = [], array $best
     echo "    const orderData = {";
     echo "      products: products,";
     echo "      totalPrice: parseFloat(totalPriceInput.value || '0') || 0,";
+    echo "      orderDate: orderDateInput ? orderDateInput.value : '',";
     echo "      paymentMethod: paymentMethodInput ? paymentMethodInput.value : '',";
     echo "      billing: {";
     echo "        firstName: getFieldValue(firstNameInput),";