Add static route for web client

internal/media/router.go

@@ -33,6 +33,7 @@ func NewRouter(
 	router.Use(cors)
 	// Auth
 	router.Use(logging.LoggingMiddleware)
+
 	router.HandleFunc("/authenticate", getAuthenticationHandler(accountService)).Methods("POST")
 	// Space and LiveStream Resource Endpoints
 	router.HandleFunc("/space/{space}/streams", auth.HttpMiddleware(securityConfig, getStreamList(streamService))).Methods("GET")
@@ -53,10 +54,8 @@ func NewRouter(
 	router.HandleFunc("/fed/space/{space}/stream/{id}/whep", auth.HttpMiddleware(securityConfig, fedWhep(streamService, liveLobbyService))).Methods("POST")
 	router.HandleFunc("/fed/space/{space}/stream/{id}/whip", auth.HttpMiddleware(securityConfig, fedWhip(streamService, liveLobbyService))).Methods("POST")
 	router.HandleFunc("/fed/space/{space}/stream/{id}/res", auth.HttpMiddleware(securityConfig, fedResource(streamService, liveLobbyService))).Methods("DELETE")
-
-	// router.HandleFunc("/space/{space}/stream/{id}/static/whep", auth.HttpMiddleware(securityConfig, whepStaticAnswer(streamService, liveLobbyService))).Methods("POST")
-	fs := http.FileServer(http.Dir("./web/"))
-	router.PathPrefix("/").Handler(http.StripPrefix("/", fs))
+	router.NotFoundHandler = indexHTMLWhenNotFound(http.Dir("./web")) // Fallthrough for HTML5 routing
+	http.Handle("/", router)
 	return router
 }
 

internal/media/static_handler.go

@@ -0,0 +1,21 @@
+package media
+
+import (
+	"errors"
+	"net/http"
+	"os"
+	"path"
+)
+
+func indexHTMLWhenNotFound(fs http.FileSystem) http.Handler {
+	fileServer := http.FileServer(fs)
+
+	return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
+		_, err := fs.Open(path.Clean(req.URL.Path)) // Do not allow path traversals.
+		if errors.Is(err, os.ErrNotExist) {
+			http.ServeFile(resp, req, "./web/index.html")
+			return
+		}
+		fileServer.ServeHTTP(resp, req)
+	})
+}

internal/stream/live_stream.go

@@ -13,7 +13,7 @@ import (
 type LiveStream struct {
 	VideoId   string             `json:"-" gorm:"not null;"`
 	Video     *models.Video      `json:"-" gorm:"foreignKey:VideoId;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
-	UUID      uuid.UUID          `json:"uuid"`
+	UUID      uuid.UUID          `json:"uuid" gorm:"not null;index;unique;"`
 	Title     string             `json:"title" gorm:"-"`
 	LobbyId   uint               `json:"-" gorm:"not null;"`
 	Lobby     *lobby.LobbyEntity `json:"-" gorm:"foreignKey:LobbyId;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`