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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 "chrome/browser/chromeos/cros_apps/api/cros_apps_api_info.h"
#include <algorithm>
#include <iterator>
#include <string_view>
#include <utility>
#include "base/check.h"
#include "chrome/browser/chromeos/cros_apps/api/cros_apps_api_utils.h"
#include "url/gurl.h"
#include "url/origin.h"
CrosAppsApiInfo::CrosAppsApiInfo(CrosAppsApiId api_id,
EnableBlinkRuntimeFeatureFunction enable_fn)
: api_id_(api_id), enable_blink_runtime_feature_fn_(enable_fn) {}
CrosAppsApiInfo::CrosAppsApiInfo(CrosAppsApiInfo&&) = default;
CrosAppsApiInfo& CrosAppsApiInfo::operator=(CrosAppsApiInfo&&) = default;
CrosAppsApiInfo::~CrosAppsApiInfo() = default;
CrosAppsApiInfo& CrosAppsApiInfo::AddAllowlistedOrigins(
std::initializer_list<std::string_view> additions) {
std::vector<url::Origin> new_origins;
new_origins.reserve(additions.size());
std::ranges::transform(additions, std::back_inserter(new_origins),
[](std::string_view str) {
auto ret = url::Origin::Create(GURL(str));
// The provided literal string be the same as the
// parsed origin. It shouldn't contain extra parts
// (e.g. URL path and query) that aren't part of the
// origin.
CHECK_EQ(ret.GetURL().spec(), str);
return ret;
});
AddAllowlistedOrigins(std::move(new_origins));
return *this;
}
CrosAppsApiInfo& CrosAppsApiInfo::AddAllowlistedOrigins(
const std::vector<url::Origin>& additions) {
for (const auto& origin : additions) {
CHECK(!origin.opaque());
CHECK(IsUrlEligibleForCrosAppsApis(origin.GetURL()));
}
// For-loop with insert() is O(N^2) because we use a flat_set.
// Instead, merge two vectors then sort.
std::vector<url::Origin> merged_origins;
merged_origins.reserve(allowed_origins_.size() + additions.size());
std::ranges::copy(allowed_origins_, std::back_inserter(merged_origins));
std::ranges::copy(additions, std::back_inserter(merged_origins));
allowed_origins_ = std::move(merged_origins);
return *this;
}
CrosAppsApiInfo& CrosAppsApiInfo::SetRequiredFeatures(
std::initializer_list<std::reference_wrapper<const base::Feature>>
features) {
required_features_ = decltype(required_features_)(features);
return *this;
}
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