| // Copyright 2025 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_OMNIBOX_BROWSER_LENS_SUGGEST_INPUTS_UTILS_H_ |
| #define COMPONENTS_OMNIBOX_BROWSER_LENS_SUGGEST_INPUTS_UTILS_H_ |
| |
| #include "base/functional/callback.h" |
| #include "components/lens/proto/server/lens_overlay_response.pb.h" |
| |
| // A callback that returns the LensOverlaySuggestInputs when they are ready if |
| // they exist. Returns std::nullopt if they do not exist. |
| using LensOverlaySuggestInputsCallback = base::OnceCallback<void( |
| std::optional<lens::proto::LensOverlaySuggestInputs>)>; |
| |
| inline bool AreLensSuggestInputsReady( |
| std::optional<lens::proto::LensOverlaySuggestInputs> suggest_inputs) { |
| return suggest_inputs.has_value() && |
| suggest_inputs->has_search_session_id() && |
| suggest_inputs->has_contextual_visual_input_type() && |
| suggest_inputs->has_encoded_request_id(); |
| } |
| |
| #endif // COMPONENTS_OMNIBOX_BROWSER_LENS_SUGGEST_INPUTS_UTILS_H_ |
