// Copyright 2022 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef COBALT_WEB_LOCATION_BASE_H_
#define COBALT_WEB_LOCATION_BASE_H_

#include <string>

#include "cobalt/script/wrappable.h"
#include "cobalt/web/url_utils.h"
#include "url/gurl.h"

namespace cobalt {
namespace web {

// LocationBase objects provide a representation of the address of the active
// script of the web context.
//   https://www.w3.org/TR/html50/workers.html#worker-locations
class LocationBase : public script::Wrappable {
 public:
  // If any navigation is triggered, all these callbacks should be provided,
  // otherwise they can be empty.
  explicit LocationBase(const GURL& url) : url_utils_(url) {}
  LocationBase(const LocationBase&) = delete;
  LocationBase& operator=(const LocationBase&) = delete;

  // Web API: URLUtils (implements)
  //
  std::string href() const { return url_utils_.href(); }
  void set_href(const std::string& href) { url_utils_.set_href(href); }

  std::string protocol() const { return url_utils_.protocol(); }
  void set_protocol(const std::string& protocol) {
    url_utils_.set_protocol(protocol);
  }

  std::string host() const { return url_utils_.host(); }
  void set_host(const std::string& host) { url_utils_.set_host(host); }

  std::string hostname() const { return url_utils_.hostname(); }
  void set_hostname(const std::string& hostname) {
    url_utils_.set_hostname(hostname);
  }

  std::string port() const { return url_utils_.port(); }
  void set_port(const std::string& port) { url_utils_.set_port(port); }

  std::string pathname() const { return url_utils_.pathname(); }
  void set_pathname(const std::string& pathname) {
    url_utils_.set_pathname(pathname);
  }

  std::string hash() const { return url_utils_.hash(); }
  void set_hash(const std::string& hash) { url_utils_.set_hash(hash); }

  std::string search() const { return url_utils_.search(); }
  void set_search(const std::string& search) { url_utils_.set_search(search); }

  std::string origin() const { return url_utils_.origin(); }

  // Custom, not in any spec.
  //
  // Gets and sets the URL without doing any navigation.
  const GURL& url() const { return url_utils_.url(); }
  void set_url(const GURL& url) { url_utils_.set_url(url); }

  void set_update_steps_callback(
      const URLUtils::UpdateStepsCallback& update_steps) {
    url_utils_.set_update_steps_callback(update_steps);
  }

  loader::Origin GetOriginAsObject() const {
    return url_utils_.GetOriginAsObject();
  }

  DEFINE_WRAPPABLE_TYPE(LocationBase);

 private:
  web::URLUtils url_utils_;
};

}  // namespace web
}  // namespace cobalt

#endif  // COBALT_WEB_LOCATION_BASE_H_