Patrick Schurig b7bfd58139 feat(etm): adaptateur etmvariableload (interface charge pilotée, Setpoint W)
Côté energymanager : EtmVariableLoadAdapter consomme l'interface etmvariableload
(states currentPowerW read / powerSetpoint write) pour les charges à puissance
pilotable (EV / ECS résistif / routeur PV). La combinatoire matérielle, l'anti-rebond
et les phases vivent dans le thing (contrat §1/§3) — l'adaptateur n'écrit qu'un
setpoint W et relit currentPowerW.

- LoadDescriptor : champs additifs powerLevels / maxPowerW (déclaration §3/§5).
- Contrat partagé versionné : docs/INTERFACE_etmvariableload.md (rév. 2).
- La déclaration de l'interface nymee + le driver thing relèvent d'une session device.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-28 09:06:16 +02:00

139 lines
4.8 KiB
C++

// SPDX-License-Identifier: GPL-3.0-or-later
// Copyright (C) 2025 - 2026, Patrick Schurig / ETM PowerSync
#include "etmvariableloadadapter.h"
#include "plugininfo.h"
#include <QDateTime>
#include <algorithm>
#include <integrations/thingmanager.h>
#include <integrations/thing.h>
#include <types/action.h>
#include <types/param.h>
EtmVariableLoadAdapter::EtmVariableLoadAdapter(ThingManager *thingManager,
const QString &id,
const QString &label,
const QList<int> &powerLevels,
int maxPowerW,
int priority,
const LoadNeeds &needs,
QObject *parent)
: QObject(parent)
, m_thingManager(thingManager)
, m_id(id)
, m_label(label)
, m_powerLevels(powerLevels)
, m_maxPowerW(maxPowerW)
, m_priority(priority)
, m_needs(needs)
{
// Re-tri par sécurité : l'UI émet trié, l'energymanager re-trie (contrat §6 cas limites).
std::sort(m_powerLevels.begin(), m_powerLevels.end());
// Contrat §2 : les paliers incluent 0. En *fixed* (liste non vide), 0 doit être présent.
Q_ASSERT(m_powerLevels.isEmpty() || m_powerLevels.first() == 0);
}
LoadDescriptor EtmVariableLoadAdapter::descriptor() const
{
LoadDescriptor d;
d.id = m_id;
d.label = m_label;
d.adapter = QStringLiteral("etmvariableload");
d.priority = m_priority;
d.declared.powerLevels = m_powerLevels;
d.declared.maxPowerW = m_maxPowerW;
d.needs = m_needs;
d.supportedKinds = { LoadAction::Setpoint };
return d;
}
LoadTelemetry EtmVariableLoadAdapter::telemetry() const
{
LoadTelemetry t;
Thing *thing = m_thingManager->findConfiguredThing(ThingId(m_id));
t.available = (thing != nullptr);
t.currentPowerW = readCurrentPowerW(); // juge runtime (contrat §4)
t.lastActionAt = m_lastActionAt;
return t;
}
LoadContext EtmVariableLoadAdapter::toLoadContext(const QDateTime &now) const
{
Q_UNUSED(now) // aucune fenêtre de verrou côté moteur : l'anti-rebond vit dans le thing.
LoadContext ctx;
ctx.id = m_id;
ctx.adapter = QStringLiteral("etmvariableload");
ctx.label = m_label;
ctx.priority = m_priority;
ctx.declared = descriptor().declared;
ctx.telemetry.currentPowerW = readCurrentPowerW();
return ctx;
}
LoadAction EtmVariableLoadAdapter::applyAction(const LoadAction &action, const QDateTime &now)
{
if (action.kind != LoadAction::Setpoint)
return action;
if (action.reason.isEmpty()) {
qCWarning(dcNymeaEnergy()) << "[EtmVariableLoadAdapter]" << m_label
<< "— LoadAction sans reason rejetée.";
return action;
}
// Second filet (invariant ILoadAdapter) : borner la consigne au plafond physique.
// L'arrondi au powerLevels (mode *fixed*) est fait par le scheduler (contrat §4, T3).
const double setpointW = qBound(0.0, action.powerW, static_cast<double>(m_maxPowerW));
qCInfo(dcNymeaEnergy()) << "[EtmVariableLoadAdapter]" << m_label
<< "→ setpoint" << qRound(setpointW) << "W"
<< (action.force ? "(force)" : "")
<< "|" << action.reason;
writeSetpoint(setpointW);
m_currentSetpointW = setpointW;
m_lastActionAt = now;
LoadAction applied = action;
applied.powerW = setpointW;
applied.estimatedPowerW = setpointW;
return applied;
}
// ---- privé ---------------------------------------------------------------
double EtmVariableLoadAdapter::readCurrentPowerW() const
{
Thing *thing = m_thingManager->findConfiguredThing(ThingId(m_id));
if (!thing)
return 0.0;
if (thing->thingClass().stateTypes().findByName("currentPowerW").id().isNull())
return 0.0;
return thing->stateValue("currentPowerW").toDouble();
}
void EtmVariableLoadAdapter::writeSetpoint(double powerW)
{
Thing *thing = m_thingManager->findConfiguredThing(ThingId(m_id));
if (!thing) {
qCWarning(dcNymeaEnergy()) << "[EtmVariableLoadAdapter]" << m_label
<< "— thing non trouvé:" << m_id;
return;
}
StateType setpointStateType = thing->thingClass().stateTypes().findByName("powerSetpoint");
if (!setpointStateType.id().isNull()) {
Action setpointAction(setpointStateType.id(), thing->id(), Action::TriggeredByRule);
setpointAction.setParams(ParamList() << Param(setpointStateType.id(), powerW));
m_thingManager->executeAction(setpointAction);
} else {
thing->setStateValue("powerSetpoint", powerW); // repli mock
}
}