From dc959ec49b53c36acf65e2af8af212db5b6e7fa5 Mon Sep 17 00:00:00 2001
From: laodaming <11058467+laudamine@user.noreply.gitee.com>
Date: Thu, 19 Oct 2023 18:42:28 +0800
Subject: [PATCH] fix

---
 server/shopping-cart/internal/handler/routes.go | 5 +++++
 server/shopping-cart/internal/types/types.go    | 4 ++++
 server_api/shopping-cart.api                    | 7 +++++++
 3 files changed, 16 insertions(+)

diff --git a/server/shopping-cart/internal/handler/routes.go b/server/shopping-cart/internal/handler/routes.go
index 14f2c2d3..3cb5126e 100644
--- a/server/shopping-cart/internal/handler/routes.go
+++ b/server/shopping-cart/internal/handler/routes.go
@@ -32,6 +32,11 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Path:    "/api/shopping-cart/calculate_cart_price",
 				Handler: CalculateCartPriceHandler(serverCtx),
 			},
+			{
+				Method:  http.MethodGet,
+				Path:    "/api/shopping-cart/get_cart_num",
+				Handler: GetCartNumHandler(serverCtx),
+			},
 		},
 	)
 }
diff --git a/server/shopping-cart/internal/types/types.go b/server/shopping-cart/internal/types/types.go
index ccd8017e..41e2f701 100644
--- a/server/shopping-cart/internal/types/types.go
+++ b/server/shopping-cart/internal/types/types.go
@@ -114,6 +114,10 @@ type CalculateResultItem struct {
 	TotalPrice string `json:"total_price"` //总价
 }
 
+type GetCartNumRsp struct {
+	TotalCount int64 `json:"total_count"`
+}
+
 type Request struct {
 }
 
diff --git a/server_api/shopping-cart.api b/server_api/shopping-cart.api
index eaaf057f..9968e839 100644
--- a/server_api/shopping-cart.api
+++ b/server_api/shopping-cart.api
@@ -21,6 +21,9 @@ service shopping-cart {
 	//计算购物车价格
 	@handler CalculateCartPriceHandler
 	post /api/shopping-cart/calculate_cart_price(CalculateCartPriceReq) returns (response);
+	//获取购物车数量
+	@handler GetCartNumHandler
+	get /api/shopping-cart/get_cart_num(request) returns (response);
 }
 
 //加入购物车
@@ -122,4 +125,8 @@ type CalculateResultItem {
 	CartId     int64  `json:"cart_id"`     //购物车id
 	ItemPrice  string `json:"item_price"`  //单价
 	TotalPrice string `json:"total_price"` //总价
+}
+//获取购物车数量
+type GetCartNumRsp {
+	TotalCount int64 `json:"total_count"`
 }
\ No newline at end of file