mirror of
https://github.com/kidfromjupiter/nearby.git
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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef PLATFORM_IMPLEMENTATION_PREFERENCE_REPOSITORY_H_
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#define PLATFORM_IMPLEMENTATION_PREFERENCE_REPOSITORY_H_
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#include <string>
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#include "absl/strings/string_view.h"
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#include "nlohmann/json_fwd.hpp"
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namespace nearby {
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namespace api {
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// A repository for preferences. The implementations are different on different
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// platforms.
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//
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// The data in preferences has multiple types, such as int, bool, string and
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// dictionary. Using proto to describe it is a little complicated. In the
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// repository, we use json as the parser for now.
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class PreferencesRepository {
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public:
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explicit PreferencesRepository(absl::string_view path) : path_(path) {}
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virtual ~PreferencesRepository() = default;
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virtual nlohmann::json LoadPreferences() = 0;
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virtual bool SavePreferences(nlohmann::json preferences) = 0;
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protected:
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std::string path_;
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};
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} // namespace api
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} // namespace nearby
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#endif // PLATFORM_IMPLEMENTATION_PREFERENCE_REPOSITORY_H_
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