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Everything should be implemented

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This commit is contained in:
omenem 2020-05-07 19:01:35 +02:00
parent 1bde4344be
commit 09c08580ca
2 changed files with 74 additions and 5 deletions
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2
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/ConditionRepository.java
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@ -7,4 +7,6 @@ import org.springframework.data.repository.query.Param;
public interface ConditionRepository<T extends Condition<?>> extends CrudRepository<T, Long> {
List<T> findAllByDeviceId(@Param("deviceId") long deviceId);
List<T> findAllByAutomationId(@Param("automationId") long automationId);
}

71
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DeviceService.java
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@ -5,6 +5,7 @@ import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.socket.SensorSocketEndpoint;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
@ -22,6 +23,7 @@ public class DeviceService {
@Autowired private SceneRepository sceneRepository;
@Autowired private SceneService sceneService;
@Autowired private TriggerRepository<Trigger<? extends Device>> triggerRepository;
@Autowired private ConditionRepository<Condition<? extends Device>> conditionRepository;
@Autowired private RoomRepository roomRepository;
@Autowired private EagerUserRepository userRepository;
@Autowired private SensorSocketEndpoint endpoint;
@ -43,12 +45,75 @@ public class DeviceService {
final long deviceId = device.getId();
// find the conditions that this device state change is triggering
List<Condition<? extends Device>> triggeredConditions =
conditionRepository
.findAllByDeviceId(deviceId)
.stream()
.filter(Condition::triggered)
.collect(Collectors.toList());
List<Automation> automationsWithMetConditions = new ArrayList<>();
// this condition is connected to an automation obviously, and this automation might be
// connected to many other conditions, I need to find them all and make sure all of them are
// in their "TRUE" state.
// if that's the case I need to remember that this automation needs to be triggered
for (Condition<? extends Device> condition : triggeredConditions) {
Automation a =
automationRepository
.findById(condition.getAutomationId())
.orElseThrow(IllegalStateException::new);
List<Condition<? extends Device>> conditions =
conditionRepository.findAllByAutomationId(a.getId());
if (conditions.size()
== conditions
.stream()
.filter(Condition::triggered)
.collect(Collectors.toList())
.size()) {
automationsWithMetConditions.add(a);
}
}
List<Trigger<? extends Device>> triggers = triggerRepository.findAllByDeviceId(deviceId);
// these are all the automations that are triggered, now I need to check if they are
// associated
// with some conditions, if they are I need to check that they are present also in the
// automationsToTrigger list.
// there are two cases:
// 1. this automation has been triggered and it is not connected to any condition, therefore
// this can be kept in the list
// 2. this automation has been triggered, it is connected to one or more conditions, but it
// is not present in the automationsToTrigger list, therefore it has to be discarded
List<Automation> triggeredAutomationsTMP =
triggers.stream()
.filter(Trigger::triggered)
.map(Trigger::getAutomationId)
.map(t -> automationRepository.findById(t).orElseThrow(IllegalStateException::new))
.map(
t ->
automationRepository
.findById(t)
.orElseThrow(IllegalStateException::new))
.distinct()
.collect(Collectors.toList());
List<Automation> triggeredAutomations = new ArrayList<>();
for (Automation a : triggeredAutomationsTMP) {
if (conditionRepository.findAllByAutomationId(a.getId()).size() > 0) {
if (automationsWithMetConditions.contains(a)) {
triggeredAutomations.add(a);
}
} else {
triggeredAutomations.add(a);
}
}
triggeredAutomations
.stream()
.distinct()
.map(Automation::getScenes)
.flatMap(Collection::stream)
@ -126,7 +191,9 @@ public class DeviceService {
throws NotFoundException {
final User currentUser = userRepository.findByUsername(guestUsername);
final User host = userRepository.findById(hostId).orElseThrow(NotFoundException::new);
if (!host.getGuests().contains(currentUser)) throw new NotFoundException();
if (!host.getGuests().contains(currentUser)) {
throw new NotFoundException();
}
renameIfDuplicate(device, host.getUsername());
device = deviceRepository.save(device);