feat: initial commit

internal/http/handler/webui/common/handler.go

@@ -0,0 +1,36 @@
+package common
+
+import (
+	"embed"
+	"io/fs"
+	"net/http"
+)
+
+//go:embed assets/*
+var assetsFS embed.FS
+
+type Handler struct {
+	mux *http.ServeMux
+}
+
+// ServeHTTP implements http.Handler.
+func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	h.mux.ServeHTTP(w, r)
+}
+
+func NewHandler() *Handler {
+	handler := &Handler{
+		mux: http.NewServeMux(),
+	}
+
+	assets, err := fs.Sub(assetsFS, "assets")
+	if err != nil {
+		panic(err)
+	}
+
+	handler.mux.Handle("GET /", http.FileServerFS(assets))
+
+	return handler
+}
+
+var _ http.Handler = &Handler{}