global response object with swagger

gistfile1.go

package main

import (
	"log"
	"net/http"

	"github.com/emicklei/go-restful"
	"github.com/emicklei/go-restful/swagger"
)

type Response struct {
	Code int      `json:"code"`
	Data *Objects `json:"data"`
}

type Objects struct {
	Users *[]User `json:"users,omitempty"`
	Items *[]Item `json:"items,omitempty"`
}

type User struct {
	Id, Name string
	Phone    struct {
		Country string
		Number  string
	}
}
type Item struct {
	Id, Name string
}

func findUser(request *restful.Request, response *restful.Response) {
	response.WriteErrorString(http.StatusNotFound, "Not implemented")
}

func findItem(request *restful.Request, response *restful.Response) {
	response.WriteErrorString(http.StatusNotFound, "Not implemented")
}

func main() {
	wsContainer := restful.NewContainer()
	ws := new(restful.WebService)
	//ws.Path("/root")

	ws.Route(ws.GET("users/{id}").To(findUser).
		// docs
		Doc("get a user").
		Param(ws.PathParameter("id", "identifier of the user").DataType("string")).
		Writes(Response{Data: &Objects{Users: &[]User{}}})) // on the response

	ws.Route(ws.GET("items/{id}").To(findItem).
		// docs
		Doc("get item by id").
		Param(ws.PathParameter("id", "identifier of the item").DataType("string")).
		Writes(Response{Data: &Objects{Items: &[]Item{}}})) // on the response

	wsContainer.Add(ws)

	config := swagger.Config{
		WebServices:    wsContainer.RegisteredWebServices(), // you control what services are visible
		WebServicesUrl: "http://localhost:8080",
		ApiPath:        "/apidocs.json",

		// Optionally, specifiy where the UI is located
		SwaggerPath:     "/apidocs/",
		SwaggerFilePath: "/Users/blomqvist/go-test/swagger-ui/dist"}
	swagger.RegisterSwaggerService(config, wsContainer)

	server := &http.Server{Addr: ":8080", Handler: wsContainer}
	log.Fatal(server.ListenAndServe())
}