add bookstore example

example/bookstore/rpc/add/adder/adder.go

@@ -0,0 +1,62 @@
+// Code generated by goctl. DO NOT EDIT!
+// Source: add.proto
+
+//go:generate mockgen -destination ./adder_mock.go -package adder -source $GOFILE
+
+package adder
+
+import (
+	add "bookstore/rpc/add/pb"
+	"context"
+
+	"github.com/tal-tech/go-zero/core/jsonx"
+	"github.com/tal-tech/go-zero/rpcx"
+)
+
+type (
+	Adder interface {
+		Add(ctx context.Context, in *AddReq) (*AddResp, error)
+	}
+
+	defaultAdder struct {
+		cli rpcx.Client
+	}
+)
+
+func NewAdder(cli rpcx.Client) Adder {
+	return &defaultAdder{
+		cli: cli,
+	}
+}
+
+func (m *defaultAdder) Add(ctx context.Context, in *AddReq) (*AddResp, error) {
+	var request add.AddReq
+	bts, err := jsonx.Marshal(in)
+	if err != nil {
+		return nil, errJsonConvert
+	}
+
+	err = jsonx.Unmarshal(bts, &request)
+	if err != nil {
+		return nil, errJsonConvert
+	}
+
+	client := add.NewAdderClient(m.cli.Conn())
+	resp, err := client.Add(ctx, &request)
+	if err != nil {
+		return nil, err
+	}
+
+	var ret AddResp
+	bts, err = jsonx.Marshal(resp)
+	if err != nil {
+		return nil, errJsonConvert
+	}
+
+	err = jsonx.Unmarshal(bts, &ret)
+	if err != nil {
+		return nil, errJsonConvert
+	}
+
+	return &ret, nil
+}