From 9c6092262c08515c502d35738d8c5d9845dbe87c Mon Sep 17 00:00:00 2001
From: Andrey Smakotin <slamfromm@gmail.com>
Date: Sat, 29 Nov 2025 22:29:28 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
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---
 .../orders/templates/orders/order_form.html   | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/myproject/orders/templates/orders/order_form.html b/myproject/orders/templates/orders/order_form.html
index 8fb01c3..1d0f2ae 100644
--- a/myproject/orders/templates/orders/order_form.html
+++ b/myproject/orders/templates/orders/order_form.html
@@ -695,6 +695,10 @@
                                 </div>
                                 <!-- Один скрытый инпут: имя будет меняться в зависимости от режима -->
                                 <input type="hidden" id="unified-method-id" required>
+                                <!-- Подсказка при пустом кошельке -->
+                                <div class="alert alert-warning py-2 mt-2 mb-0" id="wallet-empty-hint" style="display:none;">
+                                    <i class="bi bi-exclamation-triangle-fill"></i> На личном счете клиента нет остатка, используйте другой способ оплаты
+                                </div>
                             </div>
 
                             <!-- Сумма (одно поле для обоих режимов) -->
@@ -884,6 +888,7 @@ document.addEventListener('DOMContentLoaded', function() {
     const amountInput = document.getElementById('unified-amount');
     const amountHint = document.getElementById('amount-hint');
     const amountMaxSpan = document.getElementById('amount-max');
+    const walletEmptyHint = document.getElementById('wallet-empty-hint');
 
     const refundReasonWrap = document.getElementById('refund-reason-wrap');
     const refundReasonInput = document.getElementById('refund-reason');
@@ -974,12 +979,28 @@ document.addEventListener('DOMContentLoaded', function() {
     // Выбор способа (не активируем по умолчанию)
     methodButtons.forEach(btn => {
         btn.addEventListener('click', () => {
+            const methodCode = btn.dataset.code;
+            
+            // Скрываем подсказку перед проверкой
+            if (walletEmptyHint) walletEmptyHint.style.display = 'none';
+            
+            // Проверяем баланс кошелька для платежа
+            if (currentMode === 'payment' && methodCode === 'account_balance' && walletBalance === 0) {
+                if (walletEmptyHint) walletEmptyHint.style.display = 'block';
+                return;
+            }
+            
             methodButtons.forEach(b => b.classList.remove('active'));
             btn.classList.add('active');
             methodHidden.value = btn.dataset.id;
-            currentMethodCode = btn.dataset.code;
+            currentMethodCode = methodCode;
 
             if (currentMode === 'payment') {
+                // Для кошелька: подставляем максимум из (остаток к оплате, баланс)
+                if (methodCode === 'account_balance') {
+                    const max = Math.min(amountDue, walletBalance);
+                    amountInput.value = max.toFixed(2);
+                }
                 updateLimitsForPayment();
             } else {
                 updateLimitsForRefund();