refactor: move gateway and vault components to new locations

gateway/context/renderer.go

@@ -0,0 +1,42 @@
+package context
+
+import (
+	"bytes"
+
+	"github.com/a-h/templ"
+	"github.com/labstack/echo/v4"
+	"github.com/onsonr/sonr/gateway/views"
+)
+
+func Render(c echo.Context, cmp templ.Component) error {
+	// Create a buffer to store the rendered HTML
+	buf := &bytes.Buffer{}
+	// Render the component to the buffer
+	err := cmp.Render(c.Request().Context(), buf)
+	if err != nil {
+		return err
+	}
+
+	// Set the content type
+	c.Response().Header().Set(echo.HeaderContentType, echo.MIMETextHTML)
+
+	// Write the buffered content to the response
+	_, err = c.Response().Write(buf.Bytes())
+	if err != nil {
+		return err
+	}
+	c.Response().WriteHeader(200)
+	return nil
+}
+
+func RenderError(c echo.Context, err error) error {
+	return Render(c, views.ErrorView(err.Error()))
+}
+
+func RenderInitial(c echo.Context) error {
+	return Render(c, views.InitialView())
+}
+
+func RenderLoading(c echo.Context) error {
+	return Render(c, views.LoadingView())
+}