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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.
#include "components/supervised_user/core/browser/web_content_handler.h"
#include "base/logging.h"
#include "base/metrics/histogram_functions.h"
#include "components/supervised_user/core/browser/supervised_user_settings_service.h"
#include "components/supervised_user/core/common/supervised_user_constants.h"
namespace {
// Records the duration of a complete local web approval flow.
void RecordTimeToApprovalDurationMetric(base::TimeDelta durationMs) {
base::UmaHistogramLongTimes(
supervised_user::kLocalWebApprovalDurationMillisecondsHistogramName,
durationMs);
}
std::string LocalApprovalResultToString(
supervised_user::LocalApprovalResult value) {
switch (value) {
case supervised_user::LocalApprovalResult::kApproved:
return "Approved";
case supervised_user::LocalApprovalResult::kDeclined:
return "Rejected";
case supervised_user::LocalApprovalResult::kCanceled:
return "Incomplete";
case supervised_user::LocalApprovalResult::kError:
return "Error";
}
}
void MaybeRecordLocalWebApprovalErrorTypeMetric(
std::optional<supervised_user::LocalWebApprovalErrorType> error_type) {
if (!error_type.has_value()) {
return;
}
base::UmaHistogramEnumeration(
supervised_user::kLocalWebApprovalErrorTypeHistogramName, error_type.value());
}
} // namespace
namespace supervised_user {
WebContentHandler::WebContentHandler() = default;
WebContentHandler::~WebContentHandler() = default;
void WebContentHandler::RecordLocalWebApprovalResultMetric(
LocalApprovalResult result) {
base::UmaHistogramEnumeration(kLocalWebApprovalResultHistogramName, result);
}
void WebContentHandler::OnLocalApprovalRequestCompleted(
supervised_user::SupervisedUserSettingsService& settings_service,
const GURL& url,
base::TimeTicks start_time,
LocalApprovalResult approval_result,
std::optional<supervised_user::LocalWebApprovalErrorType>
local_approval_error_type) {
VLOG(0) << "Local URL approval final result: "
<< LocalApprovalResultToString(approval_result);
switch (approval_result) {
case LocalApprovalResult::kApproved:
settings_service.RecordLocalWebsiteApproval(url.host());
// Record duration metrics only for completed approval flows.
RecordTimeToApprovalDurationMetric(base::TimeTicks::Now() - start_time);
break;
case LocalApprovalResult::kDeclined:
// Record duration metrics only for completed approval flows.
RecordTimeToApprovalDurationMetric(base::TimeTicks::Now() - start_time);
break;
case LocalApprovalResult::kCanceled:
break;
case LocalApprovalResult::kError:
MaybeRecordLocalWebApprovalErrorTypeMetric(local_approval_error_type);
break;
}
RecordLocalWebApprovalResultMetric(approval_result);
}
// static
const char* WebContentHandler::GetLocalApprovalDurationMillisecondsHistogram() {
return kLocalWebApprovalDurationMillisecondsHistogramName;
}
// static
const char* WebContentHandler::GetLocalApprovalResultHistogram() {
return kLocalWebApprovalResultHistogramName;
}
} // namespace supervised_user
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