.

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();

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');
+        }
+    }
+};