everybody loves a refactor

internal/handlers/register.go

@@ -12,6 +12,7 @@ import (
 
 	"git.haelnorr.com/h/oslstats/internal/config"
 	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/respond"
 	"git.haelnorr.com/h/oslstats/internal/store"
 	"git.haelnorr.com/h/oslstats/internal/throw"
 	authview "git.haelnorr.com/h/oslstats/internal/view/authview"
@@ -82,7 +83,7 @@ func Register(
 				return
 			}
 			if !unique {
-				w.WriteHeader(http.StatusConflict)
+				respond.Conflict(w, errors.New("username is taken"))
 			} else {
 				err = auth.Login(w, r, user, true)
 				if err != nil {
@@ -90,7 +91,7 @@ func Register(
 					return
 				}
 				pageFrom := cookies.CheckPageFrom(w, r)
-				w.Header().Set("HX-Redirect", pageFrom)
+				respond.HXRedirect(w, "%s", pageFrom)
 			}
 		},
 	)