playgames_auth_credential.h

/*
 * Copyright 2017 Google LLC
 *
 * 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 FIREBASE_AUTH_SRC_DESKTOP_AUTH_PROVIDERS_PLAYGAMES_AUTH_CREDENTIAL_H_
#define FIREBASE_AUTH_SRC_DESKTOP_AUTH_PROVIDERS_PLAYGAMES_AUTH_CREDENTIAL_H_

#include <memory>

#include "app/src/include/firebase/app.h"
#include "auth/src/desktop/auth_constants.h"
#include "auth/src/desktop/identity_provider_credential.h"
#include "auth/src/desktop/rpcs/verify_assertion_request.h"

namespace firebase {
namespace auth {

class PlayGamesAuthProvider;

class PlayGamesAuthCredential : public IdentityProviderCredential {
 public:
  std::string GetProvider() const override { return kPlayGamesAuthProviderId; }

  std::unique_ptr<VerifyAssertionRequest> CreateVerifyAssertionRequest(
      ::firebase::App& app, const char* const api_key, const char* tenant_id) const override {
    return VerifyAssertionRequest::FromAuthCode(
        app, api_key, GetProvider().c_str(), server_auth_code_.c_str(), tenant_id);
  }

 private:
  explicit PlayGamesAuthCredential(const std::string& server_auth_code)
      : server_auth_code_(server_auth_code) {}

  const std::string server_auth_code_;

  friend class PlayGamesAuthProvider;
};

}  // namespace auth
}  // namespace firebase

#endif  // FIREBASE_AUTH_SRC_DESKTOP_AUTH_PROVIDERS_PLAYGAMES_AUTH_CREDENTIAL_H_