From 6ca3fa8a6b1ccce7b75727d071a1ee5dfd38f476 Mon Sep 17 00:00:00 2001
From: sky121113 <sky121113@gmail.com>
Date: Thu, 11 Jun 2026 14:28:03 +0800
Subject: [PATCH] =?UTF-8?q?[FIX]=20=E4=BF=AE=E6=AD=A3=E5=8F=96=E8=B2=A8?=
 =?UTF-8?q?=E7=A2=BC=E6=9C=89=E6=95=88=E6=9C=9F=E9=99=90=E5=9B=BA=E5=AE=9A?=
 =?UTF-8?q?=E7=82=BA=2024=20=E5=B0=8F=E6=99=82=E7=9A=84=E5=95=8F=E9=A1=8C?=
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1. 建立取貨碼時，隱藏的「自訂日期」欄位會被預填為明天並隨表單送出，導致後端 expires_at 永遠為 filled，固定套用約 24 小時。
2. 時數模式時 disabled 掉 expires_at 欄位，自訂日期模式時 disabled 掉 expires_hours 欄位，使停用欄位不被提交。
3. 修正後時數滑桿與自訂日期可各自正確生效，取貨碼有效期限依使用者設定產生。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---
 resources/views/admin/sales/pickup-codes/index.blade.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/resources/views/admin/sales/pickup-codes/index.blade.php b/resources/views/admin/sales/pickup-codes/index.blade.php
index 35b1026..2ddd259 100644
--- a/resources/views/admin/sales/pickup-codes/index.blade.php
+++ b/resources/views/admin/sales/pickup-codes/index.blade.php
@@ -330,6 +330,7 @@ transition-all duration-300",
                                 <div class="flex items-center gap-6 mb-6">
                                     <div class="flex-1 relative">
                                         <input type="range" name="expires_hours" x-model="expiresHours" min="1" max="168"
+                                            :disabled="expiryMode !== 'hours'"
                                             class="w-full h-1.5 bg-slate-200 dark:bg-slate-700/50 rounded-lg appearance-none cursor-pointer accent-cyan-500">
                                     </div>
                                     <div class="shrink-0 w-24 py-3 bg-white dark:bg-slate-900 rounded-2xl border border-slate-200 dark:border-slate-700 shadow-sm text-center">
@@ -351,7 +352,8 @@ transition-all duration-300",
                             <div x-show="expiryMode === 'date'" x-transition>
                                 <div class="relative group mb-6">
                                     <input type="text" name="expires_at" x-model="customExpiry"
-                                        x-init="const fp = flatpickr($el, { 
+                                        :disabled="expiryMode !== 'date'"
+                                        x-init="const fp = flatpickr($el, {
                                             enableTime: true, 
                                             dateFormat: 'Y-m-d H:i', 
                                             time_24hr: true,