renamed site directory to server

internal/server/response/body.go

@@ -0,0 +1,96 @@
+package response
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"ruben/inventory2/internal/server/redirect"
+)
+
+type (
+	bodyRes struct {
+		body io.ReadCloser
+		res  Response
+	}
+)
+
+var _ Response = bodyRes{}
+
+func Body(body io.ReadCloser) Response {
+	return bodyRes{
+		body: body,
+	}
+}
+
+func (b bodyRes) String() string {
+	if b.res != nil {
+		return fmt.Sprintf(`{"body": %q, "nested": %s}`, b.body, b.res)
+	}
+	return fmt.Sprintf(`{"body": %q}`, b.body)
+}
+
+func (b bodyRes) wrap(res Response) Response {
+	b.res = res
+	return b
+}
+
+func (b bodyRes) Status(code int) Response {
+	return Status(code).wrap(b)
+}
+
+func (b bodyRes) Redirect(code redirect.Code, to string) Response {
+	return Redirect(code, to).wrap(b)
+}
+
+func (b bodyRes) HTML(body []byte) Response {
+	return HTML(body).wrap(b)
+}
+
+func (b bodyRes) JSON(body any) Response {
+	return JSON(body).wrap(b)
+}
+
+func (b bodyRes) Body(body io.ReadCloser) Response {
+	b.body = body
+	return b
+}
+
+func (b bodyRes) Cookie(ck http.Cookie) Response {
+	return Cookie(ck).wrap(b)
+}
+
+func (b bodyRes) getStatus() (int, bool) {
+	if b.res == nil {
+		return 0, false
+	}
+
+	return b.res.getStatus()
+}
+
+func (b bodyRes) getRedirect() (code redirect.Code, to string, ok bool) {
+	if b.res == nil {
+		return 0, "", false
+	}
+
+	return b.res.getRedirect()
+}
+
+func (b bodyRes) getBody() (body io.ReadCloser, ok bool, err error) {
+	return b.body, true, nil
+}
+
+func (b bodyRes) getCookies() []http.Cookie {
+	if b.res != nil {
+		return b.res.getCookies()
+	}
+
+	return nil
+}
+
+func (b bodyRes) getContentType() (contentType string, ok bool) {
+	if b.res != nil {
+		return b.res.getContentType()
+	}
+
+	return "", false
+}