up

app/Http/Controllers/Admin/OrdersController.php

@@ -77,32 +77,39 @@ class OrdersController extends CommonController
 
     public function changeItem(Request $request)
     {
-        $order_item = OrderItems::with("order")->find($request->item_id);
-        if ($order_item->paid_at && $request->total != $order_item->total) {
-            return $this->error("子订单已扣款，不支持后台更改价格，请通过其他方法进行更改");
-        }
-        if ($order_item->total == 0 && $request->total != $order_item->total) {
-            return $this->error("未服务子订单不支持后台更改价格，请通过其他方法进行更改");
+        $order_item = OrderItems::with(["order", "siblings"])->find($request->item_id);
+        if (request()->is_batch) {
+            $order_items = $order_item->siblings;
+        } else {
+            $order_items = collect($order_item);
         }
 
         DB::beginTransaction();
         try {
-            $order_item->update([
-                "total" => $request->total
-            ]);
-            if ($request->factor_item) {
-                $factors = json_decode($order_item->factors, true);
-                foreach ($factors as &$factor) {
-                    if (!$factor["used_for_fee"]) continue;
-                    foreach ($request->factor_item as $k => $v) {
-                        if ($k != $factor["factor_item_id"]) continue;
-                        $factor["fee_percent"] = $v["fee_percent"];
-                        $factor["fee"] = $v["fee"];
-                    }
+            foreach($order_items as $order_item) {
+                if ($order_item->paid_at && $request->total != $order_item->total) {
+                    return $this->error("子订单已扣款，不支持后台更改价格，请通过其他方法进行更改");
+                }
+                if ($order_item->total == 0 && $request->total != $order_item->total) {
+                    return $this->error("未服务子订单不支持后台更改价格，请通过其他方法进行更改");
                 }
                 $order_item->update([
-                    "factors" => json_encode($factors)
+                    "total" => $request->total
                 ]);
+                if ($request->factor_item) {
+                    $factors = json_decode($order_item->factors, true);
+                    foreach ($factors as &$factor) {
+                        if (!$factor["used_for_fee"]) continue;
+                        foreach ($request->factor_item as $k => $v) {
+                            if ($k != $factor["factor_item_id"]) continue;
+                            $factor["fee_percent"] = $v["fee_percent"];
+                            $factor["fee"] = $v["fee"];
+                        }
+                    }
+                    $order_item->update([
+                        "factors" => json_encode($factors)
+                    ]);
+                }
             }
             DB::commit();
             return $this->success("处理成功！");

app/Models/OrderItems.php

@@ -31,6 +31,10 @@ class OrderItems extends SoftDeletesModel
         return $this->belongsTo(Orders::class);
     }
 
+    public function siblings() {
+        return $this->hasManyThrough(OrderItems::class,Orders::class,"id","order_id","order_id","id");
+    }
+
     public function customer()
     {
         return $this->hasOneThrough(Customer::class, Orders::class, "id", "id", "order_id", "customer_id");

resources/views/admin/orders/index.blade.php

@@ -198,6 +198,10 @@
                             '                            <label for="salary">护工工资</label>' +
                             '                            <input class="form-control" type="number" name="salary" disabled>' +
                             '                        </div>';
+                        html += '<div class="custom-control custom-checkbox">' +
+                            '<input type="checkbox" class="custom-control-input" id="is_batch" name="is_batch" value="1">' +
+                            '<label class="custom-control-label" for="is_batch">是否批量修改同级子订单</label>' +
+                            '</div>';
                         $("#factor-box").html(html);
 
                         calculateSalary();