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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 CHROME_BROWSER_UI_WEB_APPLICATIONS_DIAGNOSTICS_WEB_APP_ICON_HEALTH_CHECKS_H_
#define CHROME_BROWSER_UI_WEB_APPLICATIONS_DIAGNOSTICS_WEB_APP_ICON_HEALTH_CHECKS_H_
#include "base/containers/flat_set.h"
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/ui/web_applications/diagnostics/app_type_initialized_event.h"
#include "chrome/browser/web_applications/web_app_constants.h"
#include "chrome/browser/web_applications/web_app_install_manager.h"
#include "chrome/browser/web_applications/web_app_install_manager_observer.h"
#include "components/webapps/common/web_app_id.h"
class Profile;
namespace web_app {
struct WebAppIconDiagnosticResult;
// Runs a suite of icon diagnostics on all installed web app icons at start up
// (triggered by WebAppMetrics) and records aggregate metrics for any broken
// states detected.
class WebAppIconHealthChecks : public WebAppInstallManagerObserver {
public:
explicit WebAppIconHealthChecks(Profile* profile);
~WebAppIconHealthChecks() override;
void Start(base::OnceClosure done_callback);
base::WeakPtr<WebAppIconHealthChecks> GetWeakPtr();
// WebAppInstallManagerObserver:
void OnWebAppWillBeUninstalled(const webapps::AppId& app_id) override;
void OnWebAppInstallManagerDestroyed() override;
private:
void RunDiagnostics();
void SaveDiagnosticForApp(webapps::AppId app_id,
std::optional<WebAppIconDiagnosticResult> result);
void RecordDiagnosticResults();
raw_ptr<Profile> profile_ = nullptr;
AppTypeInitializedEvent web_apps_published_event_;
base::flat_set<webapps::AppId> apps_running_icon_diagnostics_;
base::RepeatingClosure run_complete_callback_;
std::vector<WebAppIconDiagnosticResult> results_;
base::OnceClosure done_callback_;
base::ScopedObservation<WebAppInstallManager, WebAppInstallManagerObserver>
install_manager_observation_{this};
base::WeakPtrFactory<WebAppIconHealthChecks> weak_ptr_factory_{this};
};
} // namespace web_app
#endif // CHROME_BROWSER_UI_WEB_APPLICATIONS_DIAGNOSTICS_WEB_APP_ICON_HEALTH_CHECKS_H_
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