components/webapps/browser/installable/installable_metrics.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/webapps/browser/installable/installable_metrics.h"

#include <atomic>
#include <ostream>

#include "base/check.h"
#include "base/metrics/histogram_base.h"
#include "base/metrics/histogram_functions.h"
#include "base/metrics/histogram_macros.h"
#include "base/notreached.h"
#include "base/time/time.h"
#include "components/webapps/browser/webapps_client.h"
#include "content/public/browser/service_worker_context.h"

namespace webapps {

std::ostream& operator<<(std::ostream& os, WebappInstallSource source) {
  switch (source) {
    case WebappInstallSource::MENU_BROWSER_TAB:
      return os << "menu browser tab";
    case WebappInstallSource::MENU_CUSTOM_TAB:
      return os << "menu custom tab";
    case WebappInstallSource::AUTOMATIC_PROMPT_BROWSER_TAB:
      return os << "automatic prompt browser tab";
    case WebappInstallSource::AUTOMATIC_PROMPT_CUSTOM_TAB:
      return os << "automatic prompt custom tab";
    case WebappInstallSource::API_BROWSER_TAB:
      return os << "api browser tab";
    case WebappInstallSource::API_CUSTOM_TAB:
      return os << "api custom tab";
    case WebappInstallSource::DEVTOOLS:
      return os << "devtools";
    case WebappInstallSource::MANAGEMENT_API:
      return os << "management api";
    case WebappInstallSource::AMBIENT_BADGE_BROWSER_TAB:
      return os << "ambient badge browser tab";
    case WebappInstallSource::AMBIENT_BADGE_CUSTOM_TAB:
      return os << "ambient badge custom tab";
    case WebappInstallSource::ARC:
      return os << "arc";
    case WebappInstallSource::INTERNAL_DEFAULT:
      return os << "internal default";
    case WebappInstallSource::EXTERNAL_DEFAULT:
      return os << "external default";
    case WebappInstallSource::EXTERNAL_POLICY:
      return os << "external policy";
    case WebappInstallSource::SYSTEM_DEFAULT:
      return os << "system default";
    case WebappInstallSource::OMNIBOX_INSTALL_ICON:
      return os << "omnibox install icon";
    case WebappInstallSource::SYNC:
      return os << "sync";
    case WebappInstallSource::MENU_CREATE_SHORTCUT:
      return os << "menu create shortcut";
    case WebappInstallSource::SUB_APP:
      return os << "sub app";
    case WebappInstallSource::CHROME_SERVICE:
      return os << "chrome service";
    case WebappInstallSource::RICH_INSTALL_UI_WEBLAYER:
      return os << "rich install ui weblayer";
    case WebappInstallSource::KIOSK:
      return os << "kiosk";
    case WebappInstallSource::ISOLATED_APP_DEV_INSTALL:
      return os << "isolated app dev install";
    case WebappInstallSource::EXTERNAL_LOCK_SCREEN:
      return os << "external lock screen";
    case WebappInstallSource::PRELOADED_OEM:
      return os << "preloaded oem";
    case WebappInstallSource::MICROSOFT_365_SETUP:
      return os << "microsoft 365 setup";
    case WebappInstallSource::PROFILE_MENU:
      return os << "profile menu";
    case WebappInstallSource::ML_PROMOTION:
      return os << "ml promotion";
    case WebappInstallSource::COUNT:
      return os << "count";
  }
}

// static
void InstallableMetrics::TrackInstallEvent(WebappInstallSource source) {
  DCHECK(IsReportableInstallSource(source));
  base::UmaHistogramEnumeration("Webapp.Install.InstallEvent", source,
                                WebappInstallSource::COUNT);
}

// static
bool InstallableMetrics::IsReportableInstallSource(WebappInstallSource source) {
  switch (source) {
    case WebappInstallSource::AMBIENT_BADGE_BROWSER_TAB:
    case WebappInstallSource::AMBIENT_BADGE_CUSTOM_TAB:
    case WebappInstallSource::API_BROWSER_TAB:
    case WebappInstallSource::API_CUSTOM_TAB:
    case WebappInstallSource::ARC:
    case WebappInstallSource::AUTOMATIC_PROMPT_BROWSER_TAB:
    case WebappInstallSource::AUTOMATIC_PROMPT_CUSTOM_TAB:
    case WebappInstallSource::CHROME_SERVICE:
    case WebappInstallSource::DEVTOOLS:
    case WebappInstallSource::EXTERNAL_DEFAULT:
    case WebappInstallSource::EXTERNAL_LOCK_SCREEN:
    case WebappInstallSource::EXTERNAL_POLICY:
    case WebappInstallSource::INTERNAL_DEFAULT:
    case WebappInstallSource::KIOSK:
    case WebappInstallSource::MENU_BROWSER_TAB:
    case WebappInstallSource::MENU_CREATE_SHORTCUT:
    case WebappInstallSource::MENU_CUSTOM_TAB:
    case WebappInstallSource::MICROSOFT_365_SETUP:
    case WebappInstallSource::ML_PROMOTION:
    case WebappInstallSource::OMNIBOX_INSTALL_ICON:
    case WebappInstallSource::PRELOADED_OEM:
    case WebappInstallSource::PROFILE_MENU:
    case WebappInstallSource::RICH_INSTALL_UI_WEBLAYER:
    case WebappInstallSource::SYSTEM_DEFAULT:
      return true;
    case WebappInstallSource::ISOLATED_APP_DEV_INSTALL:
    case WebappInstallSource::MANAGEMENT_API:
    case WebappInstallSource::SUB_APP:
    case WebappInstallSource::SYNC:
      return false;
    case WebappInstallSource::COUNT:
      NOTREACHED();
      return false;
  }
}

// static
WebappInstallSource InstallableMetrics::GetInstallSource(
    content::WebContents* web_contents,
    InstallTrigger trigger) {
  return WebappsClient::Get()->GetInstallSource(web_contents, trigger);
}

// static
void InstallableMetrics::RecordCheckServiceWorkerTime(base::TimeDelta time) {
  UMA_HISTOGRAM_MEDIUM_TIMES("Webapp.CheckServiceWorker.Time", time);
}

// static
void InstallableMetrics::RecordCheckServiceWorkerStatus(
    ServiceWorkerOfflineCapability status) {
  UMA_HISTOGRAM_ENUMERATION("Webapp.CheckServiceWorker.Status", status);
}

// static
ServiceWorkerOfflineCapability
InstallableMetrics::ConvertFromServiceWorkerCapability(
    content::ServiceWorkerCapability capability) {
  switch (capability) {
    case content::ServiceWorkerCapability::SERVICE_WORKER_WITH_FETCH_HANDLER:
      return ServiceWorkerOfflineCapability::kServiceWorkerWithOfflineSupport;
    case content::ServiceWorkerCapability::SERVICE_WORKER_NO_FETCH_HANDLER:
      return ServiceWorkerOfflineCapability::kServiceWorkerNoFetchHandler;
    case content::ServiceWorkerCapability::NO_SERVICE_WORKER:
      return ServiceWorkerOfflineCapability::kNoServiceWorker;
  }
  NOTREACHED();
}

// static
ServiceWorkerOfflineCapability InstallableMetrics::ConvertFromOfflineCapability(
    content::OfflineCapability capability) {
  switch (capability) {
    case content::OfflineCapability::kSupported:
      return ServiceWorkerOfflineCapability::kServiceWorkerWithOfflineSupport;
    case content::OfflineCapability::kUnsupported:
      return ServiceWorkerOfflineCapability::kServiceWorkerNoOfflineSupport;
  }
  NOTREACHED();
}

// static
void InstallableMetrics::TrackUninstallEvent(WebappUninstallSource source) {
  base::UmaHistogramEnumeration("Webapp.Install.UninstallEvent", source);
}

// static
void InstallableMetrics::TrackInstallResult(bool result) {
  base::UmaHistogramBoolean("WebApp.Install.Result", result);
}
}  // namespace webapps