#pragma once

#include <cstdint>

#include "Context.hpp"
#include "PacketContent.hpp"
#include "SecurityMode.hpp"


namespace drp::packet::base {


/**
 * A generic packet that can be transmitted through the network.
 * @param channel the channel of the packet. Two system can be created inside a same network by using different
 * channels value. "0" is used for "broadcast" message across networks.
 * @param securityMode the type of security used in the packet.
 * @param _content the content of the packet. It is encrypted accordingly to the securityMode.
 */
class Packet {
public:
    Packet();
    explicit Packet(std::uint8_t channel, SecurityMode securityMode, const std::vector<uint8_t>& content);

    [[nodiscard]] PacketContent getContent(const Context& context) const;
    void setContent(const Context& context, SecurityMode securityMode, const PacketContent& packetContent);

    [[nodiscard]] std::vector<std::uint8_t> serialize() const;
    static Packet deserialize(std::vector<std::uint8_t>& data);

    std::uint8_t channel {};

private:
    SecurityMode securityMode {};
    std::vector<std::uint8_t> content;
};


}