From 741faa38fb56f706733d518661e7000f066da3e4 Mon Sep 17 00:00:00 2001
From: safavimohadeseh78 <safavimohadeseh78@gmail.com>
Date: Tue, 8 Sep 2026 14:06:28 +0330
Subject: [PATCH] .

---
 .../abshode-domain-lookup/learned-notes.md    |  2 +
 ...6_09_06_000001_create_giftcards_tables.php |  6 +--
 ...8_000001_widen_giftcard_amount_columns.php | 41 +++++++++++++++++++
 database/sql/deploy_safe_schema.sql           | 33 +++++++++++++++
 4 files changed, 79 insertions(+), 3 deletions(-)
 create mode 100644 database/migrations/2026_09_08_000001_widen_giftcard_amount_columns.php

diff --git a/.cursor/skills/abshode-domain-lookup/learned-notes.md b/.cursor/skills/abshode-domain-lookup/learned-notes.md
index 810d1b5..643ca8f 100644
--- a/.cursor/skills/abshode-domain-lookup/learned-notes.md
+++ b/.cursor/skills/abshode-domain-lookup/learned-notes.md
@@ -4,3 +4,5 @@
 - YYYY-MM-DD | موضوع | مسیر فایل(ها) | نکتهٔ ۱ خطی
 
 - 2026-09-06 | گیفت‌کارت | `database/migrations/2026_09_06_000001_create_giftcards_tables.php` | create جداول giftcards و giftcard_codes اگر نباشند؛ drop در down ندارد
+- 2026-09-08 | خطای «محدودیت فیلد قیمت» در گیفت‌کارت | `app/Exceptions/Handler.php` + `GiftCardController::redeem` | پیام عمومی MySQL ۱۲۶۴ (Out of range) است؛ معمولاً `amount`/`total=count*amount` از ظرفیت ستون بیشتر است، نه باگ فرم ادمین
+- 2026-09-08 | widen مبلغ گیفت‌کارت | `migrations/2026_09_08_000001_widen_giftcard_amount_columns.php` + `deploy_safe_schema.sql` | `amount`/`total` → DECIMAL(20,4) تا مبالغ ≥۱۰۰ میلیون ریال جا شود
diff --git a/database/migrations/2026_09_06_000001_create_giftcards_tables.php b/database/migrations/2026_09_06_000001_create_giftcards_tables.php
index 9afc4ed..169ecd6 100644
--- a/database/migrations/2026_09_06_000001_create_giftcards_tables.php
+++ b/database/migrations/2026_09_06_000001_create_giftcards_tables.php
@@ -14,8 +14,8 @@ return new class extends Migration
                 $table->integer('customer_id')->nullable();
                 $table->unsignedTinyInteger('use_once')->default(0);
                 $table->integer('count')->nullable();
-                $table->float('amount')->nullable();
-                $table->bigInteger('total')->nullable();
+                $table->decimal('amount', 20, 4)->nullable();
+                $table->decimal('total', 20, 4)->nullable();
                 $table->integer('unit')->nullable();
                 $table->string('unique_code')->nullable();
                 $table->timestamp('created_at')->nullable();
@@ -37,7 +37,7 @@ return new class extends Migration
                 $table->string('code')->nullable();
                 $table->unsignedTinyInteger('sts')->nullable();
                 $table->unsignedTinyInteger('unit')->nullable();
-                $table->float('amount')->nullable();
+                $table->decimal('amount', 20, 4)->nullable();
                 $table->text('assigned_to')->nullable();
                 $table->timestamp('used_at')->nullable();
                 $table->timestamp('expiry_date')->nullable();
diff --git a/database/migrations/2026_09_08_000001_widen_giftcard_amount_columns.php b/database/migrations/2026_09_08_000001_widen_giftcard_amount_columns.php
new file mode 100644
index 0000000..2f48f63
--- /dev/null
+++ b/database/migrations/2026_09_08_000001_widen_giftcard_amount_columns.php
@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * سقف قبلی amount (مثلاً FLOAT/DECIMAL با precision کم) جلوی مبالغ ~۱۰۰ میلیون ریال را می‌گرفت (خطای ۱۲۶۴).
+     */
+    public function up(): void
+    {
+        if (Schema::hasTable('giftcards') && Schema::hasColumn('giftcards', 'amount')) {
+            DB::statement('ALTER TABLE `giftcards` MODIFY `amount` DECIMAL(20,4) NULL');
+        }
+
+        if (Schema::hasTable('giftcards') && Schema::hasColumn('giftcards', 'total')) {
+            DB::statement('ALTER TABLE `giftcards` MODIFY `total` DECIMAL(20,4) NULL');
+        }
+
+        if (Schema::hasTable('giftcard_codes') && Schema::hasColumn('giftcard_codes', 'amount')) {
+            DB::statement('ALTER TABLE `giftcard_codes` MODIFY `amount` DECIMAL(20,4) NULL');
+        }
+    }
+
+    public function down(): void
+    {
+        if (Schema::hasTable('giftcards') && Schema::hasColumn('giftcards', 'amount')) {
+            DB::statement('ALTER TABLE `giftcards` MODIFY `amount` FLOAT NULL');
+        }
+
+        if (Schema::hasTable('giftcards') && Schema::hasColumn('giftcards', 'total')) {
+            DB::statement('ALTER TABLE `giftcards` MODIFY `total` BIGINT NULL');
+        }
+
+        if (Schema::hasTable('giftcard_codes') && Schema::hasColumn('giftcard_codes', 'amount')) {
+            DB::statement('ALTER TABLE `giftcard_codes` MODIFY `amount` FLOAT NULL');
+        }
+    }
+};
diff --git a/database/sql/deploy_safe_schema.sql b/database/sql/deploy_safe_schema.sql
index 3e9419a..9f9c7a4 100644
--- a/database/sql/deploy_safe_schema.sql
+++ b/database/sql/deploy_safe_schema.sql
@@ -771,6 +771,39 @@ SET @sql = IF(
 );
 PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
 
+-- ---------------------------------------------------------------------------
+-- giftcards: ظرفیت مبلغ ریالی (خطای 1264 روی amount ~۱۰۰ میلیون)
+-- ---------------------------------------------------------------------------
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcards' AND COLUMN_NAME='amount') > 0
+    AND (SELECT IFNULL(NUMERIC_PRECISION, 0) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcards' AND COLUMN_NAME='amount') < 20,
+    'ALTER TABLE `giftcards` MODIFY `amount` DECIMAL(20,4) NULL',
+    'SELECT ''skip giftcards.amount widen'' AS info'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcards' AND COLUMN_NAME='total') > 0
+    AND (SELECT IFNULL(NUMERIC_PRECISION, 0) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcards' AND COLUMN_NAME='total') < 20,
+    'ALTER TABLE `giftcards` MODIFY `total` DECIMAL(20,4) NULL',
+    'SELECT ''skip giftcards.total widen'' AS info'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+    (SELECT COUNT(*) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcard_codes' AND COLUMN_NAME='amount') > 0
+    AND (SELECT IFNULL(NUMERIC_PRECISION, 0) FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA=@db AND TABLE_NAME='giftcard_codes' AND COLUMN_NAME='amount') < 20,
+    'ALTER TABLE `giftcard_codes` MODIFY `amount` DECIMAL(20,4) NULL',
+    'SELECT ''skip giftcard_codes.amount widen'' AS info'
+);
+PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
+
 -- ---------------------------------------------------------------------------
 -- پایان — برای بورس‌مس (اختیاری، جدا اجرا کنید):
 -- UPDATE `settings` SET `value` = 'کیلوگرم' WHERE `key` = 'unit';