// Copyright 2020 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/security_state/content/android/security_state_client.h"

namespace security_state {

static SecurityStateClient* g_client;

void SetSecurityStateClient(SecurityStateClient* client) {
  g_client = client;
}

SecurityStateClient* GetSecurityStateClient() {
  return g_client;
}

SecurityStateClient::SecurityStateClient() = default;

SecurityStateClient::~SecurityStateClient() = default;

std::unique_ptr<SecurityStateModelDelegate>
SecurityStateClient::MaybeCreateSecurityStateModelDelegate() {
  return nullptr;
}

SecurityStateModelDelegate*
SecurityStateClient::GetSecurityStateModelDelegate() {
  if (!delegate_created_) {
    delegate_created_ = true;
    delegate_ = MaybeCreateSecurityStateModelDelegate();
  }
  return delegate_.get();
}

SecurityStateModelDelegate* GetSecurityStateModelDelegate() {
  SecurityStateClient* client = GetSecurityStateClient();
  return client ? client->GetSecurityStateModelDelegate() : nullptr;
}

}  // namespace security_state