http refactor.

This commit is contained in:
Miroslav Šedivý 2021-09-17 00:24:33 +02:00
parent 4fa11e6a2a
commit 5a7cdd31fe
6 changed files with 300 additions and 138 deletions

View file

@ -5,8 +5,6 @@ import (
"net/http"
"os"
"github.com/go-chi/chi"
"github.com/go-chi/chi/middleware"
"github.com/go-chi/cors"
"github.com/rs/zerolog"
"github.com/rs/zerolog/log"
@ -18,16 +16,15 @@ import (
type HttpManagerCtx struct {
logger zerolog.Logger
config *config.Server
router *chi.Mux
router *RouterCtx
http *http.Server
}
func New(WebSocketManager types.WebSocketManager, ApiManager types.ApiManager, config *config.Server) *HttpManagerCtx {
logger := log.With().Str("module", "http").Logger()
router := chi.NewRouter()
router.Use(middleware.Recoverer) // Recover from panics without crashing server
router.Use(cors.Handler(cors.Options{
router := newRouter()
router.UseBypass(cors.Handler(cors.Options{
AllowOriginFunc: func(r *http.Request, origin string) bool {
return config.AllowOrigin(origin)
},
@ -37,32 +34,28 @@ func New(WebSocketManager types.WebSocketManager, ApiManager types.ApiManager, c
AllowCredentials: true,
MaxAge: 300, // Maximum value not ignored by any of major browsers
}))
router.Use(middleware.RequestID) // Create a request ID for each request
router.Use(Logger) // Log API request calls using custom logger function
router.Route("/api", ApiManager.Route)
router.Get("/api/ws", func(w http.ResponseWriter, r *http.Request) {
WebSocketManager.Upgrade(w, r, func(r *http.Request) bool {
router.Get("/api/ws", func(w http.ResponseWriter, r *http.Request) error {
return WebSocketManager.Upgrade(w, r, func(r *http.Request) bool {
return config.AllowOrigin(r.Header.Get("Origin"))
})
})
if config.Static != "" {
fs := http.FileServer(http.Dir(config.Static))
router.Get("/*", func(w http.ResponseWriter, r *http.Request) {
if _, err := os.Stat(config.Static + r.URL.Path); !os.IsNotExist(err) {
router.Get("/*", func(w http.ResponseWriter, r *http.Request) error {
_, err := os.Stat(config.Static + r.URL.Path)
if !os.IsNotExist(err) {
fs.ServeHTTP(w, r)
} else {
http.NotFound(w, r)
}
return err
})
}
router.NotFound(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
http.NotFound(w, r)
}))
return &HttpManagerCtx{
logger: logger,
config: config,