72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
package confection
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"strconv"
|
|
|
|
"github.com/GeertJohan/go.rice"
|
|
)
|
|
|
|
type (
|
|
server struct {
|
|
manager *Manager
|
|
port int
|
|
staticHandler http.Handler
|
|
}
|
|
)
|
|
|
|
func (s *server) start() {
|
|
s.staticHandler = http.FileServer(rice.MustFindBox("static").HTTPBox())
|
|
|
|
portStr := ":" + strconv.Itoa(s.port)
|
|
|
|
fmt.Println("Configuration server is available at http://127.0.0.1" + portStr)
|
|
if err := http.ListenAndServe(portStr, s); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
func (s *server) ServeHTTP(w http.ResponseWriter, req *http.Request) {
|
|
// Rewrite like a boss
|
|
if req.URL.Path == "/" {
|
|
req.URL.Path = "/config.html"
|
|
}
|
|
|
|
// Route like a boss
|
|
switch req.URL.Path {
|
|
case "/config.html", "/app.js", "/bootstrap.min.css":
|
|
s.staticHandler.ServeHTTP(w, req)
|
|
case "/fields.json":
|
|
s.fieldsHandler(w, req)
|
|
case "/save":
|
|
s.saveHandler(w, req)
|
|
default:
|
|
http.NotFound(w, req)
|
|
}
|
|
}
|
|
|
|
func (s *server) fieldsHandler(w http.ResponseWriter, req *http.Request) {
|
|
jsn, err := json.Marshal(s.manager.conf.meta(""))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
w.Header().Add("Content-Type", "application/json; charset=utf-8")
|
|
w.Write(jsn)
|
|
}
|
|
|
|
func (s *server) saveHandler(w http.ResponseWriter, req *http.Request) {
|
|
b, err := ioutil.ReadAll(req.Body)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
s.manager.importJson(b)
|
|
|
|
jsn, _ := json.Marshal(map[string]bool{"success": true})
|
|
w.Header().Add("Content-Type", "application/json; charset=utf-8")
|
|
w.Write(jsn)
|
|
}
|