http response tooling written

internal/site/response/response.go

@@ -0,0 +1,24 @@
+package response
+
+import (
+	"io"
+	"net/http"
+
+	"ruben/inventory2/internal/site/redirect"
+)
+
+type (
+	Response interface {
+		Status(int) Response
+		Redirect(code redirect.Code, to string) Response
+		JSON(any) Response
+		Cookie(http.Cookie) Response
+
+		getStatus() (code int, ok bool)
+		getBody() (body io.ReadCloser, ok bool, err error)
+		getRedirect() (code redirect.Code, to string, ok bool)
+		getCookies() []http.Cookie
+
+		wrap(Response) Response
+	}
+)