1、完善订单相关逻辑；2、payConfig增加id和order_no输出；3、优惠券价格计算暂时注释；

app/Http/Controllers/Api/OrderController.php

@@ -8,9 +8,11 @@ use App\Models\AgentProduct;
 use App\Models\Coupon;
 use App\Models\Product;
 use App\Models\User;
-use App\Models\UserMoneyLog;
 use App\Models\Order;
 use EasyWeChat\Factory;
+use EasyWeChat\Kernel\Exceptions\InvalidArgumentException;
+use EasyWeChat\Kernel\Exceptions\InvalidConfigException;
+use GuzzleHttp\Exception\GuzzleException;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\DB;
 use App\Service\OrderStatus as Status;
@@ -43,7 +45,7 @@ class OrderController extends Controller
 
 		$order_list = Order::where($where)
 			->with('product:id,title,pictures')
-			->select('id', 'product_id', 'price', 'num', 'status', 'created_at')
+			->select('id', 'agent_product_id', 'product_id', 'price', 'num', 'status', 'created_at')
 			->orderBy('id', 'DESC')
 			->simplePaginate(15)
 			->toArray();
@@ -62,13 +64,13 @@ class OrderController extends Controller
 					$v['status'] = Status::CANCEL;
 					$v['status_text'] = '已取消';
 					//TODO 加回库存，未考虑到几天/几个月后再打开订单列表页的情况，需要定时任务处理
-					Product::query()->find($v['product_id'])->update(['stock' => $v['num']]);
+					Product::query()->find($v['product_id'])->increment('stock', $v['num']);
 				}
 			}
 		}
 
 		//超时订单设置为已取消 TODO 测试阶段暂时注释
-//		Order::query()->whereIn('id', $timeout_ids)->update(['status' => Status::CANCEL]);
+		Order::query()->whereIn('id', $timeout_ids)->update(['status' => Status::CANCEL]);
 
 		return $this->success($order_list);
 	}
@@ -155,13 +157,13 @@ class OrderController extends Controller
 		}
 
 		if ($formData['pay_type'] == 3) { //线下支付
-			return $this->success('操作成功，请及时联系客服线下支付');
+			return $this->success('操作成功，请及时联系客服付款');
 		} else { //在线支付或定金支付
-			$config = $this->payConfig($order->title, $order->order_no, $order->status, $price);
+			$config = $this->payConfig($order, $price);
 			if (!empty($config['paySign'])) {
 				return $this->success($config);
 			} else {
-				return $this->error(join(',', $config));
+				return $this->error($config['err_code_des'] ?? join(',', $config));
 			}
 		}
 	}
@@ -186,7 +188,7 @@ class OrderController extends Controller
 			$v = str_replace($host, '', $v);
 		}
 
-		//TODO 需要后台处理
+		//TODO 需要后台处理，然后向微信发起退款申请
 		$order = Order::find($formData['id']);
 		if (!in_array($order->status, [Status::PAY_EARNEST, Status::PAID, Status::PAID_RETAINAGE])) {
 			return $this->error('当前订单状态不允许退款');
@@ -194,6 +196,7 @@ class OrderController extends Controller
 		$order->status = Status::REFUNDING;
 		$order->refund_info = [
 			'desc' => strip_tags($formData['desc']),
+			'refund_no' => $this->getOrderNo(), //退款单号
 			'pictures' => $formData['pictures'] ?? [],
 		];
 		$order->save();
@@ -223,6 +226,10 @@ class OrderController extends Controller
 			->with('coupon:agent_product_id,type,detail,agent_id,tag,start_at,end_at')
 			->find($formData['id'], ['id', 'price', 'original_price', 'product_id']);
 
+		if (!$ap) {
+			return $this->error('产品信息不存在');
+		}
+
 		$ap->final_price = $this->calc($ap->price, $ap->coupon, $formData['num'], $formData['pay_type']);
 		$ap->num = $formData['num'];
 		return $this->success($ap);
@@ -242,27 +249,26 @@ class OrderController extends Controller
 		if (!$order) {
 			return $this->error('订单不存在或已支付');
 		}
-		$order = $order->toArray();
 
 		$coupon = Coupon::whereIn('id', $order['coupon_id'])->get();
 
 		//如果已经付定金或首付款，则仅支付尾款
-		if ($order['status'] == Status::PAY_EARNEST) {
-			$price = $order['price'] - $order['paid_money'];
+		if ($order->status == Status::PAY_EARNEST) {
+			$price = $order->price - $order->paid_money;
 		} else {
-			$price = $this->calc($order['price'], $coupon, $order['num'], $order['pay_type']);
+			$price = $this->calc($order->price, $coupon, $order->num, $order->pay_type);
 		}
 
-		$config = $this->payConfig($order['title'], $order['order_no'], $order['status'], $price);
+		$config = $this->payConfig($order, $price);
 		if (!empty($config['paySign'])) {
 			return $this->success($config);
 		} else {
-			return $this->error(join(',', $config));
+			return $this->error($config['err_code_des'] ?? join(',', $config));
 		}
 	}
 
 	//获取支付配置信息
-	private function payConfig($title, $order_no, $status, $price)
+	private function payConfig($order, $price)
 	{
 		//用户openid
 		$openid = User::query()->where('id', $this->user_id)->value('openid'); //此处要用where，value()用find有BUG
@@ -278,21 +284,25 @@ class OrderController extends Controller
 		]);
 
 		$app = Factory::payment($config);
+		try {
 			$result = $app->order->unify([
-			'body' => $title,
-			'out_trade_no' => $order_no . '-' . $status, //后面加status，主要是为了方便微信支付回调时区分定金(首付款)和尾款支付
+				'body' => $order->title,
+				'out_trade_no' => $order->order_no . '-' . $order->status, //后面加status，主要是为了方便微信支付回调时区分定金(首付款)和尾款支付
 				'total_fee' => round($price * 100), //支付金额单位为分
 				'notify_url' => route('wxpay_notify', ['agent_id' => $this->agent_id]), // 支付结果通知网址，如果不设置则会使用配置里的默认地址
 				'trade_type' => 'JSAPI',
 				'openid' => $openid,
 			]);
+		} catch (InvalidArgumentException | InvalidConfigException | GuzzleException $e) {
+			return ['error' => $e->getMessage(), 'line' => $e->getLine()];
+		}
 
 		if (empty($result['prepay_id'])) {
 			return $result;
 		}
 
 		$jssdk = $app->jssdk;
-		return $jssdk->bridgeConfig($result['prepay_id'], false); // 返回数组
+		return $jssdk->bridgeConfig($result['prepay_id'], false) + ['id' => $order->id, 'order_no' => $order->order_no]; // 返回数组
 	}
 
 	//订单详情
@@ -348,13 +358,13 @@ class OrderController extends Controller
 		$coupon = $coupon->toArray();
 		foreach ($coupon as $v) {
 			// TODO 未判断优惠券有效期
-			if ($v['type'] == 1 && !empty($v['detail']['full']) && !empty($v['detail']['reduction'])) { //满减
+			/*if ($v['type'] == 1 && !empty($v['detail']['full']) && !empty($v['detail']['reduction'])) { //满减
 				if ($total_price >= $v['detail']['full']) {
 					$total_price -= $v['detail']['reduction'];
 				}
 			} else if ($v['type'] == 2 && !empty($v['detail']['discount'])) { //打折
 				$total_price *= $v['detail']['discount'];
-			}
+			}*/
 		}
 		return round($total_price, 2);
 	}