// ArduinoJson - https://arduinojson.org
// Copyright © 2014-2022, Benoit BLANCHON
// MIT License

#pragma once

#include <ArduinoJson/Polyfills/attributes.hpp>
#include <ArduinoJson/Polyfills/type_traits.hpp>
#include <ArduinoJson/Strings/IsString.hpp>

namespace ARDUINOJSON_NAMESPACE {
template <typename TSource>
class VariantProxy;

template <typename TParent, typename TStringRef>
class MemberDataSource;

template <typename TObject>
class ObjectShortcuts {
 public:
  // containsKey(const std::string&) const
  // containsKey(const String&) const
  template <typename TString>
  FORCE_INLINE typename enable_if<IsString<TString>::value, bool>::type
  containsKey(const TString& key) const;

  // containsKey(char*) const
  // containsKey(const char*) const
  // containsKey(const __FlashStringHelper*) const
  template <typename TChar>
  FORCE_INLINE typename enable_if<IsString<TChar*>::value, bool>::type
  containsKey(TChar* key) const;

  // operator[](const std::string&) const
  // operator[](const String&) const
  template <typename TString>
  FORCE_INLINE typename enable_if<
      IsString<TString>::value,
      VariantProxy<MemberDataSource<TObject, TString> > >::type
  operator[](const TString& key) const;

  // operator[](char*) const
  // operator[](const char*) const
  // operator[](const __FlashStringHelper*) const
  template <typename TChar>
  FORCE_INLINE typename enable_if<
      IsString<TChar*>::value,
      VariantProxy<MemberDataSource<TObject, TChar*> > >::type
  operator[](TChar* key) const;

  // createNestedArray(const std::string&) const
  // createNestedArray(const String&) const
  template <typename TString>
  FORCE_INLINE ArrayRef createNestedArray(const TString& key) const;

  // createNestedArray(char*) const
  // createNestedArray(const char*) const
  // createNestedArray(const __FlashStringHelper*) const
  template <typename TChar>
  FORCE_INLINE ArrayRef createNestedArray(TChar* key) const;

  // createNestedObject(const std::string&) const
  // createNestedObject(const String&) const
  template <typename TString>
  ObjectRef createNestedObject(const TString& key) const;

  // createNestedObject(char*) const
  // createNestedObject(const char*) const
  // createNestedObject(const __FlashStringHelper*) const
  template <typename TChar>
  ObjectRef createNestedObject(TChar* key) const;

 private:
  const TObject* impl() const {
    return static_cast<const TObject*>(this);
  }
};
}  // namespace ARDUINOJSON_NAMESPACE