/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef mozilla_glean_Category_h
#define mozilla_glean_Category_h

#include "js/TypeDecls.h"
#include "mozilla/glean/bindings/GleanMetric.h"
#include "nsISupports.h"
#include "nsTArrayForwardDeclare.h"
#include "nsWrapperCache.h"

namespace mozilla::glean {

class Category final : public nsISupports, public nsWrapperCache {
 public:
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(Category)

  JSObject* WrapObject(JSContext* aCx,
                       JS::Handle<JSObject*> aGivenProto) override;
  nsISupports* GetParentObject() { return mParent; };

  explicit Category(nsCString&& aName, nsISupports* aParent)
      : mName(aName), mParent(aParent) {}

  already_AddRefed<GleanMetric> NamedGetter(const nsAString& aName,
                                            bool& aFound);
  bool NameIsEnumerable(const nsAString& aName);
  void GetSupportedNames(nsTArray<nsString>& aNames);

 private:
  nsCString mName;
  nsCOMPtr<nsISupports> mParent;

 protected:
  virtual ~Category() = default;
};

}  // namespace mozilla::glean

#endif /* mozilla_glean_Category_h */
