#pragma once

#include <string>

#include <QByteArray>
#include <QDateTime>
#include <QString>

#include "CanMessage.h"
#include "{{ device_name }}MsgDefs.h"
#include "{{ device_name }}MsgDefs.pb.h"

{%- if cpp_namespace is defined and cpp_namespace is not none %}

namespace {{ cpp_namespace }}
{
{%- endif %}
{%- for (msg_id_value, msg) in msg_cpp.data.items() %}

// {{ msg['msg_id'] }} ({{ msg['msg_id_hex_string'] }})
// payload: {{ msg_cpp.field_list(msg_id_value) | join(", ") }}
// serializeProto:   msg struct -> QByteArray of serialized protobuf data (header populated from params)
// deserializeProto: QByteArray of serialized protobuf data -> msg struct (false on parse failure)
QByteArray serializeProto(const {{ msg['msg_name'] }}Payload &src, const QDateTime &timestamp, const QString &deviceSerialNum, quint16 msgId, qint16 sequence);
bool deserializeProto(const QByteArray &bytes, {{ msg['msg_name'] }}Payload &dst);
{%- endfor %}

QByteArray canMessageToProtobufByteArray(const QDateTime &timestamp, const QString &deviceSerialNumber, const Can::Message &msg);

// Maps a msgId to its fully-qualified protobuf message name (e.g. "{{ cpp_namespace if cpp_namespace else 'messages' }}.messages.AlarmStatusData").
// Returns an empty string if the msgId is unknown. Intended for descriptor-pool lookup
// (DescriptorPool::FindMessageTypeByName) to decode/inspect a message generically.
const std::string &msgIdToProtoName(quint16 msgId);
{%- if cpp_namespace is defined and cpp_namespace is not none %}

} // namespace {{ cpp_namespace }}
{%- endif %}