New Render API

render/redirect.go

@@ -5,18 +5,16 @@ import (
 	"net/http"
 )
 
-type redirectRender struct{}
+type Redirect struct {
+	Code     int
+	Request  *http.Request
+	Location string
+}
 
-func (_ redirectRender) Render(w http.ResponseWriter, code int, data ...interface{}) error {
-	req := data[0].(*http.Request)
-	location := data[1].(string)
-	WriteRedirect(w, code, req, location)
+func (r Redirect) Write(w http.ResponseWriter) error {
+	if r.Code < 300 || r.Code > 308 {
+		panic(fmt.Sprintf("Cannot redirect with status code %d", r.Code))
+	}
+	http.Redirect(w, r.Request, r.Location, r.Code)
 	return nil
 }
-
-func WriteRedirect(w http.ResponseWriter, code int, req *http.Request, location string) {
-	if code < 300 || code > 308 {
-		panic(fmt.Sprintf("Cannot redirect with status code %d", code))
-	}
-	http.Redirect(w, req, location, code)
-}