/*
 * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The OpenAirInterface Software Alliance licenses this file to You under
 * the OAI Public License, Version 1.1  (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.openairinterface.org/?page_id=698
 *
 * 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.
 *-------------------------------------------------------------------------------
 * For more information about the OpenAirInterface (OAI) Software Alliance:
 *      contact@openairinterface.org
 */

#ifndef _ITTI_N11_MSG_H_
#define _ITTI_N11_MSG_H_

#include <string>

#include "amf.hpp"
#include "amf_profile.hpp"
#include "bstrlib.h"
#include "itti_msg.hpp"
#include "SliceInfoForRegistration.h"

class itti_msg_n11 : public itti_msg {
 public:
  itti_msg_n11(
      const itti_msg_type_t msg_type, const task_id_t origin,
      const task_id_t destination)
      : itti_msg(msg_type, origin, destination) {}
  itti_msg_n11(const itti_msg_n11& i) : itti_msg(i) {
    ran_ue_ngap_id = i.ran_ue_ngap_id;
    amf_ue_ngap_id = i.amf_ue_ngap_id;
  }

 public:
  long amf_ue_ngap_id;
  uint32_t ran_ue_ngap_id;
};

class itti_nsmf_pdusession_create_sm_context : public itti_msg_n11 {
 public:
  itti_nsmf_pdusession_create_sm_context(
      const task_id_t origin, const task_id_t destination)
      : itti_msg_n11(NSMF_PDU_SESSION_CREATE_SM_CTX, origin, destination) {}
  itti_nsmf_pdusession_create_sm_context(
      const itti_nsmf_pdusession_create_sm_context& i)
      : itti_msg_n11(i) {}

 public:
  uint8_t req_type;
  uint8_t pdu_sess_id;
  bstring dnn;
  bstring sm_msg;
  snssai_t snssai;
  plmn_t plmn;
};

class itti_pdu_session_resource_setup_response : public itti_msg_n11 {
 public:
  itti_pdu_session_resource_setup_response(
      const task_id_t origin, const task_id_t destination)
      : itti_msg_n11(PDU_SESSION_RESOURCE_SETUP_RESPONSE, origin, destination) {
  }
  itti_pdu_session_resource_setup_response(
      const itti_pdu_session_resource_setup_response& i)
      : itti_msg_n11(i) {}

 public:
  uint8_t pdu_session_id;
  bstring n2sm;
};

class itti_nsmf_pdusession_update_sm_context : public itti_msg_n11 {
 public:
  itti_nsmf_pdusession_update_sm_context(
      const task_id_t origin, const task_id_t destination)
      : itti_msg_n11(NSMF_PDU_SESSION_UPDATE_SM_CTX, origin, destination) {
    is_n2sm_set = false;
    promise_id  = 0;
  }
  itti_nsmf_pdusession_update_sm_context(
      const itti_nsmf_pdusession_update_sm_context& i)
      : itti_msg_n11(i) {
    pdu_session_id = i.pdu_session_id;
    n2sm           = i.n2sm;
    is_n2sm_set    = i.is_n2sm_set;
    n2sm_info_type = i.n2sm_info_type;
    promise_id     = i.promise_id;
  }

 public:
  std::string supi;
  uint8_t pdu_session_id;
  bstring n2sm;
  bool is_n2sm_set;
  std::string n2sm_info_type;
  uint32_t ran_ue_ngap_id;
  long amf_ue_ngap_id;
  uint32_t promise_id;
  std::string ho_state;
};

class itti_nsmf_pdusession_release_sm_context : public itti_msg_n11 {
 public:
  itti_nsmf_pdusession_release_sm_context(
      const task_id_t origin, const task_id_t destination)
      : itti_msg_n11(NSMF_PDU_SESSION_RELEASE_SM_CTX, origin, destination) {}
  itti_nsmf_pdusession_release_sm_context(
      const itti_nsmf_pdusession_release_sm_context& i)
      : itti_msg_n11(i) {
    supi           = i.supi;
    pdu_session_id = i.pdu_session_id;
  }

 public:
  std::string supi;
  uint8_t pdu_session_id;
};

//-----------------------------------------------------------------------------
class itti_n11_register_nf_instance_request : public itti_msg_n11 {
 public:
  itti_n11_register_nf_instance_request(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_REGISTER_NF_INSTANCE_REQUEST, orig, dest),
        http_version(1) {}
  const char* get_msg_name() { return "N11_REGISTER_NF_INSTANCE_REQUEST"; };

  amf_application::amf_profile profile;
  uint8_t http_version;
};

//-----------------------------------------------------------------------------
class itti_n11_register_nf_instance_response : public itti_msg_n11 {
 public:
  itti_n11_register_nf_instance_response(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_REGISTER_NF_INSTANCE_RESPONSE, orig, dest),
        http_version(1) {}
  const char* get_msg_name() { return "N11_REGISTER_NF_INSTANCE_RESPONSE"; };

  amf_application::amf_profile profile;
  uint8_t http_version;
  uint8_t http_response_code;
};

//-----------------------------------------------------------------------------
class itti_n11_update_nf_instance_request : public itti_msg_n11 {
 public:
  itti_n11_update_nf_instance_request(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_UPDATE_NF_INSTANCE_REQUEST, orig, dest),
        http_version(1) {}
  const char* get_msg_name() { return "N11_UPDATE_NF_INSTANCE_REQUEST"; };

  //  std::vector<oai::amf::model::PatchItem> patch_items;
  uint8_t http_version;
  std::string smf_instance_id;
};

//-----------------------------------------------------------------------------
class itti_n11_update_nf_instance_response : public itti_msg_n11 {
 public:
  itti_n11_update_nf_instance_response(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_UPDATE_NF_INSTANCE_RESPONSE, orig, dest),
        http_version(1) {}
  const char* get_msg_name() { return "N11_UPDATE_NF_INSTANCE_RESPONSE"; };

  uint8_t http_version;
  std::string amf_instance_id;
  uint8_t http_response_code;
};

//-----------------------------------------------------------------------------
class itti_n11_deregister_nf_instance : public itti_msg_n11 {
 public:
  itti_n11_deregister_nf_instance(const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_DEREGISTER_NF_INSTANCE, orig, dest), http_version(1) {}
  const char* get_msg_name() { return "N11_DEREGISTER_NF_INSTANCE"; };

  uint8_t http_version;
  std::string amf_instance_id;
};

//-----------------------------------------------------------------------------
class itti_n11_slice_selection_subscription_data : public itti_msg_n11 {
 public:
  itti_n11_slice_selection_subscription_data(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_SLICE_SELECTION_SUBSCRIPTION_DATA, orig, dest),
        http_version(1) {}
  const char* get_msg_name() {
    return "N11_SLICE_SELECTION_SUBSCRIPTION_DATA";
  };

  uint8_t http_version;
  std::string supi;
  plmn_t plmn;
  uint32_t promise_id;
};

//-----------------------------------------------------------------------------
class itti_n11_network_slice_selection_information : public itti_msg_n11 {
 public:
  itti_n11_network_slice_selection_information(
      const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_NETWORK_SLICE_SELECTION_INFORMATION, orig, dest),
        http_version(1) {}
  const char* get_msg_name() {
    return "N11_NETWORK_SLICE_SELECTION_INFORMATION";
  };

  uint8_t http_version;
  std::string nf_instance_id;
  oai::amf::model::SliceInfoForRegistration slice_info;
  plmn_t plmn;
  uint32_t promise_id;
};

//-----------------------------------------------------------------------------
class itti_n11_nf_instance_discovery : public itti_msg_n11 {
 public:
  itti_n11_nf_instance_discovery(const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_NF_INSTANCE_DISCOVERY, orig, dest),
        target_amf_set_is_set(false),
        http_version(1) {}
  const char* get_msg_name() { return "N11_NF_INSTANCE_DISCOVERY"; };

  uint8_t http_version;
  std::string target_amf_set;
  bool target_amf_set_is_set;
  std::string target_nf_type;
  uint32_t promise_id;
};

//-----------------------------------------------------------------------------
class itti_n11_n1_message_notify : public itti_msg_n11 {
 public:
  itti_n11_n1_message_notify(const task_id_t orig, const task_id_t dest)
      : itti_msg_n11(N11_N1_MESSAGE_NOTIFY, orig, dest), http_version(1) {}
  const char* get_msg_name() { return "N11_N1_MESSAGE_NOTIFY"; };

  uint8_t http_version;
  std::string target_amf_uri;
  std::string supi;
  bstring registration_request;
};

#endif
