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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/child_accounts/on_device_controls/on_device_utils.h"
#include <optional>
#include <string>
#include <string_view>
#include "base/strings/string_util.h"
#include "chromeos/ash/components/system/statistics_provider.h"
namespace {
constexpr char const* kOnDeviceControlsRegions[] = {
"GF", "GP", "MF", "MQ", "RE", "YT", "FR",
"BL", "NC", "PF", "PM", "TF", "WF"};
} // namespace
namespace ash::on_device_controls {
std::string GetDeviceRegionCode() {
const std::optional<std::string_view> region_code =
system::StatisticsProvider::GetInstance()->GetMachineStatistic(
system::kRegionKey);
if (region_code) {
std::string region_code_upper_case =
base::ToUpperASCII(region_code.value());
std::string region_upper_case =
region_code_upper_case.substr(0, region_code_upper_case.find("."));
return region_upper_case.length() == 2 ? region_upper_case : std::string();
}
return std::string();
}
bool IsOnDeviceControlsRegion(const std::string& region_code) {
if (region_code.empty()) {
return false;
}
for (const char* region : kOnDeviceControlsRegions) {
if (region_code == region) {
return true;
}
}
return false;
}
} // namespace ash::on_device_controls
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