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resp.go
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resp.go
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// Copyright 2024 CloudWeGo Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package utils
import (
"context"
"github.com/cloudwego/biz-demo/gomall/app/frontend/infra/rpc"
frontendutils "github.com/cloudwego/biz-demo/gomall/app/frontend/utils"
"github.com/cloudwego/biz-demo/gomall/rpc_gen/kitex_gen/cart"
"github.com/cloudwego/hertz/pkg/app"
)
// SendErrResponse pack error response
func SendErrResponse(ctx context.Context, c *app.RequestContext, code int, err error) {
// todo edit custom code
c.String(code, err.Error())
}
// SendSuccessResponse pack success response
func SendSuccessResponse(ctx context.Context, c *app.RequestContext, code int, data interface{}) {
// todo edit custom code
c.JSON(code, data)
}
func WarpResponse(ctx context.Context, c *app.RequestContext, content map[string]any) map[string]any {
var cartNum int
userId := frontendutils.GetUserIdFromCtx(ctx)
cartResp, _ := rpc.CartClient.GetCart(ctx, &cart.GetCartReq{UserId: userId})
if cartResp != nil && cartResp.Cart != nil {
cartNum = len(cartResp.Cart.Items)
}
content["user_id"] = ctx.Value(frontendutils.UserIdKey)
content["cart_num"] = cartNum
return content
}