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// Copyright 2022 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_SEGMENTATION_PLATFORM_EMBEDDER_DEFAULT_MODEL_FEED_USER_SEGMENT_H_
#define COMPONENTS_SEGMENTATION_PLATFORM_EMBEDDER_DEFAULT_MODEL_FEED_USER_SEGMENT_H_
#include "components/segmentation_platform/public/model_provider.h"
namespace segmentation_platform {
struct Config;
// Segmentation Chrome Feed user model provider. Provides a default model and
// metadata for the Feed user optimization target.
class FeedUserSegment : public DefaultModelProvider {
public:
enum Feature {
kFeatureMobileNTPMostVisited,
kFeatureMobileNewTabOpened,
kFeatureMobileNewTabShown,
kFeatureHome,
kFeatureMobileMenuRecentTabs,
kFeatureMobileMenuHistory,
kFeatureMobileTabReturnedToCurrentTab,
kFeatureFeedEngagementEngaged,
kFeatureFeedEngagementSimple,
kFeatureFeedEngagementInteracted,
kFeatureFeedEngagementScrolled,
kFeatureCount
};
FeedUserSegment();
~FeedUserSegment() override = default;
FeedUserSegment(const FeedUserSegment&) = delete;
FeedUserSegment& operator=(const FeedUserSegment&) = delete;
static std::unique_ptr<Config> GetConfig();
// ModelProvider implementation.
std::unique_ptr<ModelConfig> GetModelConfig() override;
void ExecuteModelWithInput(const ModelProvider::Request& inputs,
ExecutionCallback callback) override;
};
} // namespace segmentation_platform
#endif // COMPONENTS_SEGMENTATION_PLATFORM_EMBEDDER_DEFAULT_MODEL_FEED_USER_SEGMENT_H_
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