update order change process

app/Console/Commands/CheckOrder.php

@@ -70,9 +70,12 @@ class CheckOrder extends Command
     {
         $plan = Plan::find($order->plan_id);
         // change plan process
-        if ($order->type === 3) {
+        if ($order->type == 3) {
             $user->expired_at = time();
         }
+        if ($order->refund_amount) {
+            $user->balance = $user->balance + $order->refund_amount;
+        }
         $user->transfer_enable = $plan->transfer_enable * 1073741824;
         $user->enable = 1;
         $user->u = 0;

app/Http/Controllers/User/OrderController.php

@@ -143,6 +143,7 @@ class OrderController extends Controller
             $order->type = 3;
             $order->surplus_amount = $this->getSurplusValue($user);
             if ($order->surplus_amount >= $order->total_amount) {
+                $order->refund_amount = $order->surplus_amount - $order->total_amount;
                 $order->total_amount = 0;
             } else {
                 $order->total_amount = $order->total_amount - $order->surplus_amount;

database/update.sql

@@ -159,3 +159,6 @@ ADD `discount` int(11) NULL AFTER `balance`;
 
 ALTER TABLE `v2_order`
 ADD `surplus_amount` int(11) NULL COMMENT '剩余价值' AFTER `discount_amount`;
+
+ALTER TABLE `v2_order`
+ADD `refund_amount` int(11) NULL COMMENT '退款金额' AFTER `surplus_amount`;