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Fixed thermostat socket updates

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Claudio Maggioni (maggicl) 2020-05-03 14:14:24 +02:00
parent e8a3480add
commit aad6cc52ce
2 changed files with 9 additions and 20 deletions
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17
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/Thermostat.java
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@ -24,14 +24,10 @@ public class Thermostat extends Switchable implements BooleanTriggerable {
computeState(); computeState();
} }
/** /** Computes the new thermostat state, for when the thermostat is on */
* Computes the new thermostat state, for when the thermostat is on; public void computeState() {
*
* @return true if the state changed, false if not;
*/
public boolean computeState() {
if (mode == Thermostat.Mode.OFF) { if (mode == Thermostat.Mode.OFF) {
return false; return;
} }
BigDecimal measured = this.getMeasuredTemperature(); BigDecimal measured = this.getMeasuredTemperature();
@ -39,23 +35,18 @@ public class Thermostat extends Switchable implements BooleanTriggerable {
if (measured == null) { if (measured == null) {
this.setMode(Thermostat.Mode.IDLE); this.setMode(Thermostat.Mode.IDLE);
return true; return;
} }
BigDecimal delta = target.subtract(measured); BigDecimal delta = target.subtract(measured);
if (delta.abs().doubleValue() < 0.25) { if (delta.abs().doubleValue() < 0.25) {
if (this.getMode() == Thermostat.Mode.IDLE) return false;
this.setMode(Thermostat.Mode.IDLE); this.setMode(Thermostat.Mode.IDLE);
} else if (delta.signum() > 0) { } else if (delta.signum() > 0) {
if (this.getMode() == Thermostat.Mode.HEATING) return false;
this.setMode(Thermostat.Mode.HEATING); this.setMode(Thermostat.Mode.HEATING);
} else { } else {
if (this.getMode() == Thermostat.Mode.COOLING) return false;
this.setMode(Thermostat.Mode.COOLING); this.setMode(Thermostat.Mode.COOLING);
} }
return true;
} }
@Override @Override

8
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/ThermostatService.java
View file

@ -45,19 +45,17 @@ public class ThermostatService {
return Utils.toList(all); return Utils.toList(all);
} }
public boolean computeState(Thermostat t) { public void computeState(Thermostat t) {
populateMeasuredTemperature(t); populateMeasuredTemperature(t);
return t.computeState(); t.computeState();
} }
private void updateState(Thermostat t) { private void updateState(Thermostat t) {
boolean shouldUpdate = this.computeState(t); this.computeState(t);
if (shouldUpdate) {
deviceService.saveAsOwner(t, thermostatRepository.findUser(t.getId()).getUsername()); deviceService.saveAsOwner(t, thermostatRepository.findUser(t.getId()).getUsername());
endpoint.queueDeviceUpdate(t, thermostatRepository.findUser(t.getId())); endpoint.queueDeviceUpdate(t, thermostatRepository.findUser(t.getId()));
} }
}
public void updateStates() { public void updateStates() {
Iterable<Thermostat> ts = thermostatRepository.findAll(); Iterable<Thermostat> ts = thermostatRepository.findAll();