65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package web
|
|
|
|
import (
|
|
"embed"
|
|
"fmt"
|
|
"io/fs"
|
|
"net/http"
|
|
|
|
"git.ctrlz.es/mgdelacroix/craban/api"
|
|
|
|
"github.com/gorilla/handlers"
|
|
"github.com/gorilla/mux"
|
|
"github.com/rs/zerolog/log"
|
|
)
|
|
|
|
//go:embed static/*
|
|
var staticFS embed.FS
|
|
var indexBytes []byte
|
|
|
|
func init() {
|
|
indexBytes, _ = staticFS.ReadFile("static/index.html")
|
|
}
|
|
|
|
type WebServer struct {
|
|
*http.Server
|
|
}
|
|
|
|
func NewWebServer(port int) (*WebServer, error) {
|
|
s := &WebServer{
|
|
&http.Server{Addr: fmt.Sprintf(":%d", port)},
|
|
}
|
|
|
|
return s, nil
|
|
}
|
|
|
|
func (w *WebServer) RegisterRoutes(api *api.API) {
|
|
r := mux.NewRouter()
|
|
apiRouter := r.PathPrefix("/api").Subrouter()
|
|
|
|
apiRouter.HandleFunc("/login", api.Login).Methods("POST")
|
|
apiRouter.HandleFunc("/user", api.CreateUser).Methods("POST")
|
|
|
|
staticFSSub, _ := fs.Sub(staticFS, "static")
|
|
staticFSHandler := StaticFSHandler{http.FileServer(http.FS(staticFSSub))}
|
|
r.PathPrefix("/").Handler(staticFSHandler)
|
|
|
|
// setup CORS only in the API subrouter?
|
|
originsOK := handlers.AllowedOrigins([]string{"*"})
|
|
methodsOK := handlers.AllowedMethods([]string{"GET", "HEAD", "POST", "PUT", "DELETE", "OPTIONS"})
|
|
|
|
w.Server.Handler = handlers.CORS(originsOK, methodsOK)(r)
|
|
}
|
|
|
|
func (w *WebServer) Start() error {
|
|
log.Debug().Msg("starting webserver")
|
|
if err := w.Server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (w *WebServer) Close() error {
|
|
log.Debug().Msg("closing webserver")
|
|
return w.Server.Close()
|
|
}
|