make client interface

internal/permissions/options.go

@@ -7,11 +7,11 @@ import (
 )
 
 // Option is a client configuration option definition.
-type Option func(*Client) error
+type Option func(*client) error
 
 // WithLogger sets the logger for the client.
 func WithLogger(logger *zap.SugaredLogger) Option {
-	return func(c *Client) error {
+	return func(c *client) error {
 		c.logger = logger
 
 		return nil
@@ -19,9 +19,9 @@ func WithLogger(logger *zap.SugaredLogger) Option {
 }
 
 // WithHTTPClient sets the http client to be used by the client.
-func WithHTTPClient(client *http.Client) Option {
-	return func(c *Client) error {
-		c.httpClient = client
+func WithHTTPClient(httpClient *http.Client) Option {
+	return func(c *client) error {
+		c.httpClient = httpClient
 
 		return nil
 	}