1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- // Copyright 2016 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef COMPONENTS_NTP_SNIPPETS_REMOTE_REQUEST_PARAMS_H_
- #define COMPONENTS_NTP_SNIPPETS_REMOTE_REQUEST_PARAMS_H_
- #include <memory>
- #include <set>
- #include <string>
- #include "base/callback.h"
- #include "base/values.h"
- #include "components/ntp_snippets/category.h"
- #include "third_party/abseil-cpp/absl/types/optional.h"
- namespace ntp_snippets {
- // Contains all parameters for fetching remote suggestions.
- struct RequestParams {
- RequestParams();
- RequestParams(const RequestParams&);
- ~RequestParams();
- // BCP 47 language code specifying the user's UI language.
- std::string language_code;
- // A set of suggestion IDs that should not be returned again.
- std::set<std::string> excluded_ids;
- // Maximum number of snippets to fetch.
- int count_to_fetch = 0;
- // Whether this is an interactive request, i.e. triggered by an explicit
- // user action. Typically, non-interactive requests are subject to a daily
- // quota.
- bool interactive_request = false;
- // If set, only return results for this category.
- absl::optional<Category> exclusive_category;
- };
- // Callbacks for JSON parsing to allow injecting platform-dependent code.
- using SuccessCallback = base::OnceCallback<void(base::Value result)>;
- using ErrorCallback = base::OnceCallback<void(const std::string& error)>;
- using ParseJSONCallback =
- base::RepeatingCallback<void(const std::string& raw_json_string,
- SuccessCallback success_callback,
- ErrorCallback error_callback)>;
- } // namespace ntp_snippets
- #endif // COMPONENTS_NTP_SNIPPETS_REMOTE_REQUEST_PARAMS_H_
|