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#include "Command.hpp"
#include <QJsonObject>
#include <QMetaEnum>
#include <array>
using namespace Epistmool::Server;
namespace {
const auto kKindTraits = []() {
using enum ProtocolMessage::Kind;
std::array<ProtocolMessage::KindTrait, static_cast<size_t>(KindCOUNT)> array;
array[SessionAuth] = { .isC2S = true, .hasReply = true };
array[SessionDestroy] = { .isC2S = true, .hasReply = true };
array[WorkspaceCreate] = { .isC2S = true, .hasReply = true };
array[WorkspaceFetchIndex] = { .isC2S = true, .hasReply = true };
array[WorkspaceFetchKnowledge] = { .isC2S = true, .hasReply = true };
array[WorkspaceUpdateKnowledge] = { .isC2S = true, .hasReply = true };
array[WorkspaceCreateKnowledge] = { .isC2S = true, .hasReply = true };
array[WorkspaceDeleteKnowledge] = { .isC2S = true, .hasReply = true };
array[WorkspaceFetchKeyword] = { .isC2S = true, .hasReply = true };
array[WorkspaceUpdateKeyword] = { .isC2S = true, .hasReply = true };
array[WorkspaceCreateKeyword] = { .isC2S = true, .hasReply = true };
array[WorkspaceDeleteKeyword] = { .isC2S = true, .hasReply = true };
array[NotificationWorkspaceUpdated] = { .isC2S = false, .hasReply = false };
array[NotificationKnowledgeUpdated] = { .isC2S = false, .hasReply = false };
return array;
}();
}
std::unique_ptr<ProtocolRequest> ProtocolMessage::createRequest(Kind kind)
{
switch(kind) {
case SessionAuth: return std::make_unique<ProtocolRequest_SessionAuth>();
case SessionDestroy: return std::make_unique<ProtocolRequest_SessionDestroy>();
case WorkspaceCreate: return nullptr;
case WorkspaceFetchIndex: return std::make_unique<ProtocolRequest_WorkspaceFetchIndex>();
case WorkspaceFetchKnowledge: return nullptr;
case WorkspaceUpdateKnowledge: return nullptr;
case WorkspaceCreateKnowledge: return nullptr;
case WorkspaceDeleteKnowledge: return nullptr;
case WorkspaceFetchKeyword: return nullptr;
case WorkspaceUpdateKeyword: return nullptr;
case WorkspaceCreateKeyword: return nullptr;
case WorkspaceDeleteKeyword: return nullptr;
case NotificationWorkspaceUpdated: return std::make_unique<ProtocolNotification_WorkspaceUpdate>();
case NotificationKnowledgeUpdated: return nullptr;
default: return nullptr;
}
}
std::unique_ptr<ProtocolReply> ProtocolMessage::createReply(Kind kind)
{
switch(kind) {
case SessionAuth: return std::make_unique<ProtocolReply_SessionAuth>();
case SessionDestroy: return std::make_unique<ProtocolReply_SessionDestroy>();
case WorkspaceCreate: return nullptr;
case WorkspaceFetchIndex: return std::make_unique<ProtocolReply_WorkspaceFetchIndex>();
case WorkspaceFetchKnowledge: return nullptr;
case WorkspaceUpdateKnowledge: return nullptr;
case WorkspaceCreateKnowledge: return nullptr;
case WorkspaceDeleteKnowledge: return nullptr;
case WorkspaceFetchKeyword: return nullptr;
case WorkspaceUpdateKeyword: return nullptr;
case WorkspaceCreateKeyword: return nullptr;
case WorkspaceDeleteKeyword: return nullptr;
case NotificationWorkspaceUpdated: return nullptr;
case NotificationKnowledgeUpdated: return nullptr;
default: return nullptr;
}
}
const ProtocolMessage::KindTrait& ProtocolMessage::getKindTrait(Kind kind)
{
return kKindTraits[kind];
}
ProtocolMessage::ProtocolMessage(Kind kind, Variant variant)
: kind{ kind }
, variant{ variant }
{
}
ProtocolRequest::ProtocolRequest(Kind kind)
: ProtocolMessage(kind, RequestVariant)
{
}
QJsonObject ProtocolRequest::serialize(const ProtocolRequest& msg)
{
QJsonObject object;
object.insert("method", QMetaEnum::fromType<Kind>().valueToKey(msg.kind));
QJsonObject fields;
msg.serializeFields(fields);
return object;
}
std::unique_ptr<ProtocolRequest> ProtocolRequest::deserialize(const QJsonObject& object)
{
bool ok;
auto methodName = object.value("method").toString().toStdString();
auto method = static_cast<Kind>(QMetaEnum::fromType<Kind>().keysToValue(methodName.c_str(), &ok));
if (!ok) return nullptr;
auto msg = createRequest(method);
auto fieldsVal = object.value("fields");
if (!fieldsVal.isObject()) return nullptr;
msg->deserializeFields(fieldsVal.toObject());
return msg;
}
ProtocolReply::ProtocolReply(Kind kind)
: ProtocolMessage(kind, ReplyVariant)
{
}
QJsonObject ProtocolReply::serialize(const ProtocolReply& msg)
{
QJsonObject object;
object.insert("method", QMetaEnum::fromType<Kind>().valueToKey(msg.kind));
object.insert("sequence", msg.sequence);
QJsonObject fields;
msg.serializeFields(fields);
return object;
}
std::unique_ptr<ProtocolReply> ProtocolReply::deserialize(const QJsonObject& object)
{
bool ok;
auto methodName = object.value("method").toString().toStdString();
auto method = static_cast<Kind>(QMetaEnum::fromType<Kind>().keysToValue(methodName.c_str(), &ok));
if (!ok) return nullptr;
auto msg = createReply(method);
msg->sequence = object.value("sequence").toInt(-1);
auto fieldsVal = object.value("fields");
if (!fieldsVal.isObject()) return nullptr;
msg->deserializeFields(fieldsVal.toObject());
return msg;
}
ProtocolRequest_SessionAuth::ProtocolRequest_SessionAuth()
: ProtocolRequest(SessionAuth) {}
void ProtocolRequest_SessionAuth::serializeFields(QJsonObject& object) const
{
object.insert("session", theSession);
object.insert("createIfInvalid", createIfInvalid);
}
void ProtocolRequest_SessionAuth::deserializeFields(const QJsonObject& object)
{
theSession = object.value("session").toInt();
createIfInvalid = object.value("createIfInvalid").toBool();
}
ProtocolReply_SessionAuth::ProtocolReply_SessionAuth()
: ProtocolReply(SessionAuth) {}
void ProtocolReply_SessionAuth::serializeFields(QJsonObject& object) const
{
object.insert("session", theSession);
}
void ProtocolReply_SessionAuth::deserializeFields(const QJsonObject& object)
{
theSession = object.value("session").toInt();
}
ProtocolRequest_SessionDestroy::ProtocolRequest_SessionDestroy()
: ProtocolRequest(SessionDestroy) {}
void ProtocolRequest_SessionDestroy::serializeFields(QJsonObject& object) const
{
}
void ProtocolRequest_SessionDestroy::deserializeFields(const QJsonObject& object)
{
}
ProtocolReply_SessionDestroy::ProtocolReply_SessionDestroy()
: ProtocolReply(SessionDestroy) {}
void ProtocolReply_SessionDestroy::serializeFields(QJsonObject& object) const
{
}
void ProtocolReply_SessionDestroy::deserializeFields(const QJsonObject& object)
{
}
ProtocolRequest_WorkspaceFetchIndex::ProtocolRequest_WorkspaceFetchIndex()
: ProtocolRequest(WorkspaceFetchIndex) {}
void ProtocolRequest_WorkspaceFetchIndex::serializeFields(QJsonObject& object) const
{
object.insert("knowledgeFilter", knowledgeFilter);
object.insert("knowledgeMaxCount", knowledgeMaxCount);
object.insert("keywordFilter", keywordFilter);
object.insert("keywordMaxCount", keywordMaxCount);
}
void ProtocolRequest_WorkspaceFetchIndex::deserializeFields(const QJsonObject& object)
{
knowledgeFilter = object.value("knowledgeFilter").toString();
knowledgeMaxCount = object.value("knowledgeMaxCount").toInt();
keywordFilter = object.value("keywordFilter").toString();
keywordMaxCount = object.value("keywordMaxCount").toInt();
}
ProtocolReply_WorkspaceFetchIndex::ProtocolReply_WorkspaceFetchIndex()
: ProtocolReply(WorkspaceFetchIndex) {}
void ProtocolReply_WorkspaceFetchIndex::serializeFields(QJsonObject& object) const
{
}
void ProtocolReply_WorkspaceFetchIndex::deserializeFields(const QJsonObject& object)
{
}
ProtocolNotification_WorkspaceUpdate::ProtocolNotification_WorkspaceUpdate()
: ProtocolRequest(NotificationWorkspaceUpdated) {}
void ProtocolNotification_WorkspaceUpdate::serializeFields(QJsonObject& object) const
{
}
void ProtocolNotification_WorkspaceUpdate::deserializeFields(const QJsonObject& object)
{
}
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