Add scss debug request endpoint

To help with debugging my scss.

rmo/routes.go

@@ -39,6 +39,7 @@ func Router() chi.Router {
 	r.Post("/register-notifications", postRegisterNotifications)
 	r.Get("/register-notifications-complete", getRegisterNotificationsComplete)
 	r.Get("/search", getSearch)
+	r.Get("/scss/*", getScssDebug)
 	r.Get("/status", getStatus)
 	r.Get("/status/{report_id}", getStatusByID)
 	r.Get("/terms-of-service", getTerms)

rmo/scss.go

@@ -0,0 +1,39 @@
+package rmo
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/rs/zerolog/log"
+)
+
+func getScssDebug(w http.ResponseWriter, r *http.Request) {
+	path := chi.URLParam(r, "*")
+	full_path := "scss/" + path
+	//log.Debug().Str("path", path).Str("full_path", full_path).Msg("working on SCSS debug")
+	file, err := os.Open(full_path)
+	if err != nil {
+		respondError(w, "failed to open file", err, http.StatusInternalServerError)
+		return
+	}
+	defer file.Close()
+	fileInfo, err := file.Stat()
+	if err != nil {
+		respondError(w, "failed to stat file", err, http.StatusInternalServerError)
+		return
+	}
+	// Set appropriate headers
+	w.Header().Set("Content-Type", "text/scss")
+	w.Header().Set("Content-Length", fmt.Sprintf("%d", fileInfo.Size()))
+	// Copy file contents to response writer
+	_, err = io.Copy(w, file)
+	if err != nil {
+		// Note: At this point, we've already started writing the response,
+		// so we can't change the status code anymore. The best we can do
+		// is log the error and abandon the connection.
+		log.Warn().Str("path", path).Msg("Failed to write scss file to output")
+	}
+}