main.go

// Copyright 2017 Matt Ho
//
// 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 main

import (
	"io"
	"net/http"

	"github.com/julienschmidt/httprouter"
	"github.com/myml/swag"
	"github.com/myml/swag/endpoint"
	"github.com/myml/swag/swagger"
	"github.com/myml/swag/swagger/ui"
)

func handle(w http.ResponseWriter, _ *http.Request, _ httprouter.Params) {
	io.WriteString(w, "Insert your code here")
}

// Category example from the swagger pet store
type Category struct {
	ID   int64  `json:"category"`
	Name string `json:"name"`
}

// Pet example from the swagger pet store
type Pet struct {
	ID        int64    `json:"id"`
	Category  Category `json:"category"`
	Name      string   `json:"name"`
	PhotoUrls []string `json:"photoUrls"`
	Tags      []string `json:"tags"`
}

func main() {
	post := endpoint.New("post", "/pet", "Add a new pet to the store",
		endpoint.Handler(handle),
		endpoint.Description("Additional information on adding a pet to the store"),
		endpoint.Body(Pet{}, "Pet object that needs to be added to the store", true),
		endpoint.Response(http.StatusOK, Pet{}, "Successfully added pet"),
	)
	get := endpoint.New("get", "/pet/{petId}", "Find pet by ID",
		endpoint.Handler(handle),
		endpoint.Path("petId", "integer", "ID of pet to return", true),
		endpoint.Response(http.StatusOK, Pet{}, "successful operation"),
	)

	api := swag.New(
		swag.BasePath("/api"),
		swag.Endpoints(post, get),
	)

	router := httprouter.New()
	api.Walk(func(path string, endpoint *swagger.Endpoint) {
		h := endpoint.Handler.(func(w http.ResponseWriter, req *http.Request, param httprouter.Params))
		path = swag.ColonPath(path)
		router.Handle(endpoint.Method, path, h)
	})

	enableCors := true
	router.Handler("GET", "/swagger", api.Handler(enableCors))
	router.Handler("GET", "/swagger_ui/*filepath", ui.Handler("/swagger_ui/", api))
	http.ListenAndServe(":8080", router)
}