From 69209e8465d493a9b2f808a747464dfc3006b524 Mon Sep 17 00:00:00 2001
From: weizong song <sdswz@qq.com>
Date: Mon, 12 Apr 2021 23:30:58 +0800
Subject: [PATCH] up

---
 .../Controllers/Manager/OrdersController.php  | 108 ++++++++++++++++++
 1 file changed, 108 insertions(+)

diff --git a/app/Http/Controllers/Manager/OrdersController.php b/app/Http/Controllers/Manager/OrdersController.php
index 6856f25..7c551a3 100644
--- a/app/Http/Controllers/Manager/OrdersController.php
+++ b/app/Http/Controllers/Manager/OrdersController.php
@@ -729,6 +729,107 @@ class OrdersController extends CommonController
         }
     }
 
+    /**
+     * @OA\POST(
+     *     path="/manager/checkout-order-items/{order_id}",
+     *     summary="V2-中途结算（即只依次结算子订单，并不结束订单，只需余额刚好）",
+     *     description="中途结算",
+     *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
+     *     @OA\Parameter(name="order_id", in="path", @OA\Schema(type="integer"), required=true, description="订单id"),
+     *     @OA\Parameter(name="to_date", in="query", @OA\Schema(type="date"), required=true, description="结算到的日子")
+     *     @OA\Parameter(name="just_check", in="query", @OA\Schema(type="boolean"), required=false, description="是否只是check一下要多少钱")
+     *     @OA\Response(
+     *      response="200",
+     *      description="中途结算"
+     *     )
+     * )
+     */
+    public function checkoutOrderItems($order_id, Request $request)
+    {
+        $order = Orders::with("customer")->find($order_id);
+        $order_items = OrderItems::where("order_id", $order_id)->whereRaw("DATEDIFF('{$request->to_date}',`service_date`) >= 0")->orderBy("service_date", "asc")->get();
+        $unpaid_order_items = $order_items->filter(function ($item) {
+            return $item->total > 0 && !$item->paid_at;
+        });
+
+        if ($order_items->count()) {
+            $to_generate_days = Carbon::parse($request->to_date)->diffInDays($order_items->last()->service_date, false);
+            $to_generate_start_date = Carbon::parse($order_items->last()->service_date)->addDay()->toDateString();
+        } else {
+            $to_generate_days = Carbon::parse($request->to_date)->diffInDays($order->from_date, false) + 1;
+            $to_generate_start_date = $order->from_date;
+        }
+        $to_generate_days = max(0, $to_generate_days);
+        $prepay_total = $unpaid_order_items->sum("total") + $to_generate_days * $order->price;
+        $to_recharge_total = $prepay_total - $order->customer->balance;
+
+        //如果只是检查一下需要充值金额，直接返回
+        if ($request->just_check) {
+            return response()->json([
+                "to_recharge_total" => $to_recharge_total
+            ]);
+        }
+
+        //没有需要操作的子订单，无意义
+        if (!$unpaid_order_items->count() && !$to_generate_days) {
+            return response()->json([
+                "errorcode" => 30001,
+                "errormsg" => "截止到中途结算日，没有需要结算的子订单，如需预充值请发起收款操作"
+            ]);
+        }
+
+        //需要预先充值
+        if ($to_recharge_total > 0) {
+            return response()->json([
+                "errorcode" => 30002,
+                "errormsg" => "余额不足，请先充值",
+                "to_recharge_total" => $to_recharge_total,
+            ]);
+        }
+
+        DB::beginTransaction();
+        try {
+            for ($i = 0; $i < $to_generate_days; $i++) {
+                if ($i > 0) {
+                    $service_date = Carbon::parse($to_generate_start_date)->addDays($i)->toDateString();
+                } else {
+                    $service_date = $to_generate_start_date;
+                }
+                $new_item = (new OrderItems())->createItem($order->id, $service_date);
+                $unpaid_order_items->concat($new_item);
+            }
+
+            foreach ($unpaid_order_items as $order_item) {
+                //更新子订单支付状态
+                $order_item->update(["paid_at" => date("Y-m-d H:i:s")]);
+
+                //更新客户余额（暂不保存，最后统一保存）
+                $order->customer->balance = $order->customer->balance - $order_item->total;
+
+                //创建收款记录
+                (new Balance())->create([
+                    "customer_id" => $order->customer->id,
+                    "order_id" => $order->id,
+                    "belongs_type" => get_class($order_item),
+                    "belongs_id" => $order_item->id,
+                    "money" => -$order_item->total,
+                    "balance" => $order->customer->balance
+                ]);
+            }
+
+            DB::commit();
+            return response()->json([
+                "checkout_items" => count($unpaid_order_items)
+            ]);
+        } catch (\Exception $exception) {
+            DB::rollBack();
+            return response()->json([
+                "errorcode" => $exception->getCode(),
+                "errormsg" => $exception->getMessage()
+            ]);
+        }
+    }
+
 
     /**
      * @OA\POST(
@@ -748,6 +849,13 @@ class OrdersController extends CommonController
      */
     public function scanPay($order_id)
     {
+        if (request()->money <= 0) {
+            return response()->json([
+                "errorcode" => 60003,
+                "errormsg" => "付款金额不正确"
+            ]);
+        }
+
         $order = (new Orders())->find($order_id);
         $recharge = (new Recharge())->create([
             "customer_id" => $order->customer->id,