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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMEOS_ASH_COMPONENTS_GROWTH_CAMPAIGNS_MATCHER_H_
#define CHROMEOS_ASH_COMPONENTS_GROWTH_CAMPAIGNS_MATCHER_H_
#include <optional>
#include <string>
#include "base/strings/cstring_view.h"
#include "base/time/time.h"
#include "chromeos/ash/components/growth/campaigns_manager_client.h"
#include "chromeos/ash/components/growth/campaigns_model.h"
#include "url/gurl.h"
class PrefService;
namespace signin {
enum class Tribool;
}
namespace growth {
class CampaignsMatcher {
public:
CampaignsMatcher(CampaignsManagerClient* client, PrefService* local_state);
CampaignsMatcher(const CampaignsMatcher&) = delete;
CampaignsMatcher& operator=(const CampaignsMatcher&) = delete;
~CampaignsMatcher();
// Prefs related targeting will only be enabled after this method is call
// explicitly to set user prefs.
void SetPrefs(PrefService* prefs);
// Filter out campaigns that doesn't pass prematch and set the campaigns
// for runtime matching.
void FilterAndSetCampaigns(CampaignsPerSlot* campaigns);
const std::string& opened_app_id() const { return opened_app_id_; }
void SetOpenedApp(std::string app_id);
void SetOobeCompleteTime(base::Time time);
const Trigger& trigger() const { return trigger_; }
void SetTrigger(const Trigger&& trigger);
const GURL& active_url() const { return active_url_; }
void SetActiveUrl(const GURL& url);
// Set whether the current user is device owner.
void SetIsUserOwner(bool is_user_owner);
// Select the targeted campaign for the given `slot`. Returns nullptr if no
// campaign found for the given `slot`.
const Campaign* GetCampaignBySlot(Slot slot) const;
void SetMantaCapabilityForTesting(signin::Tribool value);
void SetBoardForTesting(std::optional<std::string> board);
private:
bool IsCampaignMatched(const Campaign* campaign, bool is_prematch) const;
bool MatchDemoModeTier(const DemoModeTargeting& targeting) const;
bool MatchDemoModeAppVersion(const DemoModeTargeting& targeting) const;
bool MatchRetailers(const base::Value::List* retailers) const;
bool MaybeMatchDemoModeTargeting(const DemoModeTargeting& targeting) const;
bool MatchMilestone(const DeviceTargeting& targeting) const;
bool MatchMilestoneVersion(const DeviceTargeting& targeting) const;
bool MatchDeviceTargeting(const DeviceTargeting& targeting) const;
bool MatchRegisteredTime(const std::unique_ptr<TimeWindowTargeting>&
registered_time_targeting) const;
bool MatchExperimentTagTargeting(const base::Value::List* targeting) const;
bool MatchOpenedApp(const std::vector<std::unique_ptr<AppTargeting>>&
apps_opened_targeting) const;
bool MatchTriggerTargeting(
const std::vector<std::unique_ptr<TriggerTargeting>>& triggers) const;
bool MatchActiveUrlRegexes(
const std::vector<std::string>& active_url_regrexes) const;
bool MatchHotseatAppIcon(std::unique_ptr<AppTargeting> app) const;
bool MatchSessionTargeting(const SessionTargeting& targeting) const;
bool MatchRuntimeTargeting(const RuntimeTargeting& targeting,
int campaign_id,
std::optional<int> group_id) const;
bool MatchBoard(const StringListTargeting* board_targeting) const;
bool MatchChannel(const StringListTargeting* targeting) const;
bool MatchDeviceAge(
const std::unique_ptr<NumberRangeTargeting>& device_age_in_hours) const;
bool MatchEvents(std::unique_ptr<EventsTargeting> config,
int campaign_id,
std::optional<int> group_id) const;
bool ReachCap(base::cstring_view campaign_type,
int id,
base::cstring_view event_type,
std::optional<int> cap) const;
bool MatchMinorUser(std::optional<bool> minor_user_targeting) const;
bool MatchOwner(std::optional<bool> is_owner) const;
bool Matched(const Targeting* targeting,
int campaign_id,
std::optional<int> group_id,
bool is_prematch) const;
bool Matched(const Targetings* targetings,
int campaign_id,
std::optional<int> group_id,
bool is_prematch) const;
// Owned by CampaignsManager.
raw_ptr<const CampaignsPerSlot> campaigns_ = nullptr;
raw_ptr<CampaignsManagerClient> client_ = nullptr;
raw_ptr<PrefService> local_state_ = nullptr;
raw_ptr<PrefService> prefs_ = nullptr;
std::string opened_app_id_;
GURL active_url_;
base::Time oobe_compelete_time_;
bool is_user_owner_ = false;
Trigger trigger_{TriggerType::kUnSpecified};
std::optional<signin::Tribool> manta_capability_for_testing_ = std::nullopt;
std::optional<std::string> board_for_testing_ = std::nullopt;
};
} // namespace growth
#endif // CHROMEOS_ASH_COMPONENTS_GROWTH_CAMPAIGNS_MATCHER_H_
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