From 40abeeb3e1f3290ce7540ef0ab9eec53970dce6f Mon Sep 17 00:00:00 2001
From: wucongxing8150 <815046773@qq.com>
Date: Thu, 22 Aug 2024 11:49:39 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E4=BA=86=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?=E5=8D=95=E9=A1=B9=E7=AD=94=E6=A1=88?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api/controller/OrderSingle.go | 49 +++++++++++++++++++++++++++++++++++
 api/router/router.go          |  3 +++
 2 files changed, 52 insertions(+)

diff --git a/api/controller/OrderSingle.go b/api/controller/OrderSingle.go
index 07bd380..c5eb544 100644
--- a/api/controller/OrderSingle.go
+++ b/api/controller/OrderSingle.go
@@ -445,3 +445,52 @@ func (b *OrderSingle) PutOrderSingleAnswer(c *gin.Context) {
 	tx.Commit()
 	responses.Ok(c)
 }
+
+// GetOrderSingleAnswer 获取单项答案
+func (b *OrderSingle) GetOrderSingleAnswer(c *gin.Context) {
+	userId := c.GetInt64("UserId")
+
+	id := c.Param("order_id")
+	if id == "" {
+		responses.FailWithMessage("缺少参数", c)
+		return
+	}
+
+	// 将 id 转换为 int64 类型
+	orderId, err := strconv.ParseInt(id, 10, 64)
+	if err != nil {
+		responses.Fail(c)
+		return
+	}
+
+	// 获取订单数据
+	orderSingleDao := dao.OrderSingleDao{}
+	maps := make(map[string]interface{})
+	maps["user_id"] = userId
+	maps["order_id"] = orderId
+	orderSingle, err := orderSingleDao.GetOrderSingle(maps)
+	if err != nil {
+		responses.FailWithMessage("订单异常", c)
+		return
+	}
+
+	// 检测订单状态
+	if orderSingle.OrderStatus != 2 {
+		responses.FailWithMessage("订单未完成", c)
+		return
+	}
+
+	// 检测订单支付状态
+	if orderSingle.PayStatus != 2 {
+		responses.FailWithMessage("订单未完成支付", c)
+		return
+	}
+
+	// 检测订单退款状态
+	if orderSingle.RefundStatus != 0 {
+		responses.FailWithMessage("订单存在退款", c)
+		return
+	}
+
+	responses.OkWithData(orderSingle.Answer, c)
+}
diff --git a/api/router/router.go b/api/router/router.go
index e308284..9964e92 100644
--- a/api/router/router.go
+++ b/api/router/router.go
@@ -296,6 +296,9 @@ func privateRouter(r *gin.Engine, api controller.Api) {
 
 			// 上传单项答案
 			singleGroup.POST("/answer/:order_id", api.OrderSingle.PutOrderSingleAnswer)
+
+			// 获取单项答案
+			singleGroup.GET("/answer/:order_id", api.OrderSingle.GetOrderSingleAnswer)
 		}
 
 		// 会员订单