#pragma once

#include "common.hpp"

namespace llarp
{
  namespace FindIntroMessage
  {
    inline auto NOT_FOUND = "NOT FOUND"sv;
    inline auto INVALID_ORDER = "INVALID ORDER"sv;
    inline auto INSUFFICIENT_NODES = "INSUFFICIENT NODES"sv;

    inline static std::string
    serialize(const dht::Key_t& location, bool is_relayed, uint64_t order)
    {
      oxenc::bt_dict_producer btdp;

      try
      {
        btdp.append("O", order);
        btdp.append("R", is_relayed ? 1 : 0);
        btdp.append("S", location.ToView());
      }
      catch (...)
      {
        log::error(link_cat, "Error: FindIntroMessage failed to bt encode contents!");
      }

      return std::move(btdp).str();
    }
  }  // namespace FindIntroMessage

  namespace FindNameMessage
  {
    inline auto NOT_FOUND = "NOT FOUND"sv;

    // NOT USED
    inline static std::string
    serialize(dht::Key_t name_hash)
    {
      oxenc::bt_dict_producer btdp;

      try
      {
        btdp.append("H", name_hash.ToView());
      }
      catch (...)
      {
        log::error(link_cat, "Error: FindNameMessage failed to bt encode contents!");
      }

      return std::move(btdp).str();
    }

    inline static std::string
    serialize(std::string name_hash)
    {
      oxenc::bt_dict_producer btdp;

      try
      {
        btdp.append("H", std::move(name_hash));
      }
      catch (...)
      {
        log::error(link_cat, "Error: FindNameMessage failed to bt encode contents!");
      }

      return std::move(btdp).str();
    }
  }  // namespace FindNameMessage

  namespace PublishIntroMessage
  {
    inline auto INVALID_INTROSET = "INVALID INTROSET"sv;
    inline auto EXPIRED = "EXPIRED INTROSET"sv;
    inline auto INSUFFICIENT = "INSUFFICIENT NODES"sv;
    inline auto INVALID_ORDER = "INVALID ORDER"sv;

    inline static std::string
    serialize(std::string introset, uint64_t relay_order, uint64_t is_relayed)
    {
      oxenc::bt_dict_producer btdp;

      try
      {
        btdp.append("I", introset);
        btdp.append("O", relay_order);
        btdp.append("R", is_relayed);
      }
      catch (...)
      {
        log::error(link_cat, "Error: FindNameMessage failed to bt encode contents!");
      }

      return std::move(btdp).str();
    }
  }  // namespace PublishIntroMessage
}  // namespace llarp