wasa-test/cmd/webapi/register-web-ui.go
2024-10-01 23:55:57 +02:00

25 lines
630 B
Go

//go:build webui
package main
import (
"fmt"
"git.sapienzaapps.it/fantasticcoffee/fantastic-coffee-decaffeinated/webui"
"io/fs"
"net/http"
"strings"
)
func registerWebUI(hdl http.Handler) (http.Handler, error) {
distDirectory, err := fs.Sub(webui.Dist, "dist")
if err != nil {
return nil, fmt.Errorf("error embedding WebUI dist/ directory: %w", err)
}
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if strings.HasPrefix(r.RequestURI, "/dashboard/") {
http.StripPrefix("/dashboard/", http.FileServer(http.FS(distDirectory))).ServeHTTP(w, r)
return
}
hdl.ServeHTTP(w, r)
}), nil
}