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Merge branch '56-users-can-invite-guests' into 'dev'

Browse source 
Resolve "Users can invite guests"

Closes #56

See merge request sa4-2020/the-sanmarinoes/backend!79
This commit is contained in:
Claudio Maggioni 2020-04-22 22:58:11 +02:00
commit 8a1dc8674a
29 changed files with 677 additions and 290 deletions
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28
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/config/GsonConfig.java
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@ -23,15 +23,26 @@ public class GsonConfig {
return converter;
}
public static Gson gson() {
private static GsonBuilder configureBuilder() {
final GsonBuilder builder = new GsonBuilder();
builder.registerTypeAdapter(Json.class, new SpringfoxJsonToGsonAdapter());
builder.addSerializationExclusionStrategy(new AnnotationExclusionStrategy());
RuntimeTypeAdapterFactory<State> runtimeTypeAdapterFactory =
RuntimeTypeAdapterFactory.of(State.class, "kind")
.registerSubtype(SwitchableState.class, "switchableState")
.registerSubtype(DimmableState.class, "dimmableState");
builder.registerTypeAdapterFactory(runtimeTypeAdapterFactory);
return builder;
}
public static Gson gson() {
final GsonBuilder builder = configureBuilder();
builder.addSerializationExclusionStrategy(new AnnotationExclusionStrategy());
return builder.create();
}
public static Gson socketGson() {
final GsonBuilder builder = configureBuilder();
builder.addSerializationExclusionStrategy(new SocketAnnotationExclusionStrategy());
return builder.create();
}
}
@ -56,3 +67,16 @@ class AnnotationExclusionStrategy implements ExclusionStrategy {
return false;
}
}
/** GSON exclusion strategy to exclude attributes with @SocketGsonExclude */
class SocketAnnotationExclusionStrategy implements ExclusionStrategy {
@Override
public boolean shouldSkipField(FieldAttributes f) {
return f.getAnnotation(SocketGsonExclude.class) != null;
}
@Override
public boolean shouldSkipClass(Class<?> clazz) {
return false;
}
}

10
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/config/SocketGsonExclude.java Normal file
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@ -0,0 +1,10 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.config;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface SocketGsonExclude {}

1
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/config/SpringFoxConfig.java
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@ -81,6 +81,7 @@ public class SpringFoxConfig {
.or(PathSelectors.regex("/switch.*")::apply)
.or(PathSelectors.regex("/motionSensor.*")::apply)
.or(PathSelectors.regex("/curtains.*")::apply)
.or(PathSelectors.regex("/user.*")::apply)
.or(PathSelectors.regex("/auth/profile.*")::apply);
}

35
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/ButtonDimmerController.java
View file

@ -1,13 +1,12 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.ButtonDimmerDimRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.GenericDeviceSaveReguest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import java.util.Set;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
@ -19,37 +18,30 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/buttonDimmer")
public class ButtonDimmerController
extends InputDeviceConnectionController<ButtonDimmer, Dimmable> {
private DeviceService deviceService;
private ButtonDimmerRepository buttonDimmerRepository;
private DimmableRepository<Dimmable> dimmableRepository;
@Autowired
protected ButtonDimmerController(
ButtonDimmerRepository inputRepository, DimmableRepository<Dimmable> outputRepository) {
super(
inputRepository,
outputRepository,
DimmableLight.BUTTON_DIMMER_DIMMABLE_CONNECTOR);
ButtonDimmerRepository inputRepository,
DimmableRepository<Dimmable> outputRepository,
DeviceService deviceService) {
super(inputRepository, outputRepository, DimmableLight.BUTTON_DIMMER_DIMMABLE_CONNECTOR);
this.deviceService = deviceService;
this.buttonDimmerRepository = inputRepository;
this.dimmableRepository = outputRepository;
}
@GetMapping
public List<ButtonDimmer> findAll() {
return toList(buttonDimmerRepository.findAll());
}
@GetMapping("/{id}")
public ButtonDimmer findById(@PathVariable("id") long id) throws NotFoundException {
return buttonDimmerRepository.findById(id).orElseThrow(NotFoundException::new);
}
@PostMapping
public ButtonDimmer create(@Valid @RequestBody final GenericDeviceSaveReguest bd) {
public ButtonDimmer create(
@Valid @RequestBody final GenericDeviceSaveReguest bd, final Principal principal) {
ButtonDimmer newBD = new ButtonDimmer();
newBD.setName(bd.getName());
newBD.setRoomId(bd.getRoomId());
return buttonDimmerRepository.save(newBD);
return deviceService.saveAsOwner(newBD, principal.getName());
}
@PutMapping("/dim")
@ -76,7 +68,8 @@ public class ButtonDimmerController
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
buttonDimmerRepository.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
}

34
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/CurtainsController.java
View file

@ -1,13 +1,12 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.DimmableSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
@ -17,44 +16,39 @@ import org.springframework.web.bind.annotation.*;
@EnableAutoConfiguration
@RequestMapping("/curtains")
public class CurtainsController {
@Autowired private DeviceService deviceService;
@Autowired private CurtainsRepository curtainsService;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
@GetMapping
public List<Curtains> findAll() {
return toList(curtainsService.findAll());
}
@GetMapping("/{id}")
public Curtains findById(@PathVariable("id") long id) throws NotFoundException {
return curtainsService.findById(id).orElseThrow(NotFoundException::new);
}
private Curtains save(Curtains newRL, DimmableSaveRequest s) {
private Curtains save(Curtains newRL, DimmableSaveRequest s, final Principal principal) {
newRL.setName(s.getName());
newRL.setRoomId(s.getRoomId());
newRL.setIntensity(s.getIntensity());
return curtainsService.save(newRL);
return deviceService.saveAsOwner(newRL, principal.getName());
}
@PostMapping
public Curtains create(@Valid @RequestBody DimmableSaveRequest curtain) {
return save(new Curtains(), curtain);
public Curtains create(
@Valid @RequestBody DimmableSaveRequest curtain, final Principal principal) {
return save(new Curtains(), curtain, principal);
}
@PutMapping
public Curtains update(@Valid @RequestBody DimmableSaveRequest curtain)
public Curtains update(
@Valid @RequestBody DimmableSaveRequest curtain, final Principal principal)
throws NotFoundException {
return save(
curtainsService.findById(curtain.getId()).orElseThrow(NotFoundException::new),
curtain);
curtain,
principal);
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
curtainsService.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
@PostMapping("/{id}/state")

10
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DeviceController.java
View file

@ -6,6 +6,7 @@ import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.Device;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.DeviceRepository;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.RoomRepository;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
@ -18,12 +19,15 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/device")
public class DeviceController {
@Autowired private DeviceService deviceService;
@Autowired private DeviceRepository<Device> deviceRepository;
@Autowired private RoomRepository roomRepository;
@GetMapping
public List<Device> getAll(final Principal user) {
return deviceRepository.findAllByUsername(user.getName());
public List<Device> getAll(
@RequestParam(value = "hostId", required = false) Long hostId, final Principal user)
throws NotFoundException {
return deviceService.findAll(hostId, user.getName());
}
@PutMapping
@ -43,7 +47,7 @@ public class DeviceController {
d.setRoomId(deviceSaveRequest.getRoomId());
d.setName(deviceSaveRequest.getName());
deviceRepository.save(d);
deviceService.saveAsOwner(d, principal.getName());
return d;
}
}

73
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/DimmableLightController.java
View file

@ -1,13 +1,12 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.DimmableSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
@ -16,49 +15,71 @@ import org.springframework.web.bind.annotation.*;
@RestController
@EnableAutoConfiguration
@RequestMapping("/dimmableLight")
public class DimmableLightController {
public class DimmableLightController extends GuestEnabledController<DimmableLight> {
@Autowired private DimmableLightRepository dimmableLightService;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
private DimmableLightRepository dimmableLightRepository;
private SceneRepository sceneRepository;
private StateRepository<State<?>> stateRepository;
private DeviceService deviceService;
@GetMapping
public List<DimmableLight> findAll() {
return toList(dimmableLightService.findAll());
@Autowired
public DimmableLightController(
UserRepository userRepository,
DimmableLightRepository dimmableLightRepository,
SceneRepository sceneRepository,
StateRepository<State<?>> stateRepository,
DeviceService deviceService) {
super(userRepository, dimmableLightRepository);
this.dimmableLightRepository = dimmableLightRepository;
this.sceneRepository = sceneRepository;
this.stateRepository = stateRepository;
this.deviceService = deviceService;
}
@GetMapping("/{id}")
public DimmableLight findById(@PathVariable("id") long id) throws NotFoundException {
return dimmableLightService.findById(id).orElseThrow(NotFoundException::new);
}
private DimmableLight save(DimmableLight initial, DimmableSaveRequest dl) {
private DimmableLight save(
DimmableLight initial, DimmableSaveRequest dl, String username, Long hostId)
throws NotFoundException {
initial.setIntensity(dl.getIntensity());
initial.setName(dl.getName());
initial.setRoomId(dl.getRoomId());
return dimmableLightService.save(initial);
if (hostId == null) {
return deviceService.saveAsOwner(initial, username);
} else {
return deviceService.saveAsGuest(initial, username, hostId);
}
}
/*
Assume that only the host can create a device
Here save always as host, but remember to propagate change to guests (DeviceService.saveAsOwner())
*/
@PostMapping
public DimmableLight create(@Valid @RequestBody DimmableSaveRequest dl) {
return save(new DimmableLight(), dl);
public DimmableLight create(
@Valid @RequestBody DimmableSaveRequest dl, final Principal principal)
throws NotFoundException {
return save(new DimmableLight(), dl, principal.getName(), null);
}
/*
Logic for saving either as owner or guest is handled in method save of this controller
*/
@PutMapping
public DimmableLight update(
@Valid @RequestBody DimmableSaveRequest sp, final Principal principal)
@Valid @RequestBody DimmableSaveRequest sp, final Principal principal, Long hostId)
throws NotFoundException {
return save(
dimmableLightService
.findByIdAndUsername(sp.getId(), principal.getName())
.orElseThrow(NotFoundException::new),
sp);
fetchIfOwnerOrGuest(principal, sp.getId(), hostId),
sp,
principal.getName(),
hostId);
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
dimmableLightService.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
// the full url should be: "/dimmableLight/{id}/state?sceneId={sceneId}
@ -71,7 +92,7 @@ public class DimmableLightController {
throws NotFoundException, DuplicateStateException {
DimmableLight d =
dimmableLightService
dimmableLightRepository
.findByIdAndUsername(deviceId, principal.getName())
.orElseThrow(NotFoundException::new);
State<? extends Dimmable> s = d.cloneState();

59
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/GuestController.java Normal file
View file

@ -0,0 +1,59 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.GuestPermissionsRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.User;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.UserRepository;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.web.bind.annotation.*;
@RestController
@EnableAutoConfiguration
@RequestMapping("/user")
public class GuestController {
@Autowired private UserRepository userRepository;
@GetMapping
public List<User> findAll() {
return toList(userRepository.findAll());
}
@PostMapping("/guest")
public User addUserAsGuest(@RequestParam("userId") long id, final Principal principal)
throws NotFoundException {
User guest = userRepository.findById(id).orElseThrow(NotFoundException::new);
User host = userRepository.findByUsername(principal.getName());
host.addGuest(guest);
guest.addHost(host);
userRepository.save(guest);
return userRepository.save(host);
}
@PutMapping("/permissions")
public User updatePermissions(
@Valid @RequestBody GuestPermissionsRequest g, final Principal principal) {
final User currentUser = userRepository.findByUsername(principal.getName());
currentUser.setCameraEnabled(g.isCameraEnabled());
return userRepository.save(currentUser);
}
@DeleteMapping("/guest")
public void removeUserAsGuest(@RequestParam("userId") long id, final Principal principal)
throws NotFoundException {
User guest = userRepository.findById(id).orElseThrow(NotFoundException::new);
User host = userRepository.findByUsername(principal.getName());
host.removeGuest(guest);
guest.getHosts().remove(host);
userRepository.save(host);
userRepository.save(guest);
}
}

37
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/GuestEnabledController.java Normal file
View file

@ -0,0 +1,37 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.returnIfGuest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import java.security.Principal;
public abstract class GuestEnabledController<T extends Device> {
private UserRepository userRepository;
private DeviceRepository<T> deviceRepository;
public GuestEnabledController(
final UserRepository userRepository, final DeviceRepository<T> deviceRepository) {
this.userRepository = userRepository;
this.deviceRepository = deviceRepository;
}
protected T fetchIfOwnerOrGuest(final Principal principal, Long id, Long hostId)
throws NotFoundException {
if (hostId == null) {
return deviceRepository
.findByIdAndUsername(id, principal.getName())
.orElseThrow(NotFoundException::new);
} else {
/*
* Slightly less extremely verbose check through various repositories to control user/guest authorization.
*/
T device =
deviceRepository
.findByIdAndUserId(id, hostId)
.orElseThrow(NotFoundException::new);
return returnIfGuest(userRepository, device, hostId, principal);
}
}
}

32
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/KnobDimmerController.java
View file

@ -1,13 +1,12 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.GenericDeviceSaveReguest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.KnobDimmerDimRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import java.util.Set;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
@ -17,40 +16,28 @@ import org.springframework.web.bind.annotation.*;
@RestController
@EnableAutoConfiguration
@RequestMapping("/knobDimmer")
public class KnobDimmerController
extends InputDeviceConnectionController<KnobDimmer, Dimmable> {
public class KnobDimmerController extends InputDeviceConnectionController<KnobDimmer, Dimmable> {
@Autowired private DeviceService deviceService;
@Autowired private KnobDimmerRepository knobDimmerRepository;
@Autowired private DimmableRepository<Dimmable> dimmableRepository;
@Autowired
protected KnobDimmerController(
KnobDimmerRepository inputRepository, DimmableRepository<Dimmable> outputRepository) {
super(
inputRepository,
outputRepository,
Dimmable.KNOB_DIMMER_DIMMABLE_CONNECTOR);
super(inputRepository, outputRepository, Dimmable.KNOB_DIMMER_DIMMABLE_CONNECTOR);
this.knobDimmerRepository = inputRepository;
this.dimmableRepository = outputRepository;
}
@GetMapping
public List<KnobDimmer> findAll() {
return toList(knobDimmerRepository.findAll());
}
@GetMapping("/{id}")
public KnobDimmer findById(@PathVariable("id") long id) throws NotFoundException {
return knobDimmerRepository.findById(id).orElseThrow(NotFoundException::new);
}
@PostMapping
public KnobDimmer create(@Valid @RequestBody GenericDeviceSaveReguest kd) {
public KnobDimmer create(
@Valid @RequestBody GenericDeviceSaveReguest kd, final Principal principal) {
KnobDimmer newKD = new KnobDimmer();
newKD.setName(kd.getName());
newKD.setRoomId(kd.getRoomId());
return knobDimmerRepository.save(newKD);
return deviceService.saveAsOwner(newKD, principal.getName());
}
@PutMapping("/dimTo")
@ -69,7 +56,8 @@ public class KnobDimmerController
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
knobDimmerRepository.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
}

28
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/MotionSensorController.java
View file

@ -1,14 +1,13 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.GenericDeviceSaveReguest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.MotionSensor;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.MotionSensorRepository;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.socket.SensorSocketEndpoint;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
@ -19,27 +18,20 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/motionSensor")
public class MotionSensorController {
@Autowired private DeviceService deviceService;
@Autowired private MotionSensorRepository motionSensorService;
@Autowired private SensorSocketEndpoint sensorSocketEndpoint;
@GetMapping
public List<MotionSensor> findAll() {
return toList(motionSensorService.findAll());
}
@GetMapping("/{id}")
public MotionSensor findById(@PathVariable("id") long id) throws NotFoundException {
return motionSensorService.findById(id).orElseThrow(NotFoundException::new);
}
@PostMapping
public MotionSensor create(@Valid @RequestBody GenericDeviceSaveReguest ms) {
public MotionSensor create(
@Valid @RequestBody GenericDeviceSaveReguest ms, final Principal principal) {
MotionSensor newMS = new MotionSensor();
newMS.setName(ms.getName());
newMS.setRoomId(ms.getRoomId());
return motionSensorService.save(newMS);
return deviceService.saveAsOwner(newMS, principal.getName());
}
/**
@ -53,7 +45,8 @@ public class MotionSensorController {
sensor.setDetected(detected);
final MotionSensor toReturn = motionSensorService.save(sensor);
sensorSocketEndpoint.queueDeviceUpdate(sensor, motionSensorService.findUser(sensor.getId()));
sensorSocketEndpoint.queueDeviceUpdate(
sensor, motionSensorService.findUser(sensor.getId()));
return toReturn;
}
@ -73,7 +66,8 @@ public class MotionSensorController {
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
motionSensorService.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
}

69
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/RegularLightController.java
View file

@ -6,6 +6,7 @@ import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.SwitchableSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
@ -24,52 +25,76 @@ import org.springframework.web.bind.annotation.RestController;
@RestController
@EnableAutoConfiguration
@RequestMapping("/regularLight")
public class RegularLightController {
public class RegularLightController extends GuestEnabledController<RegularLight> {
@Autowired private RegularLightRepository regularLightService;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
private RegularLightRepository regularLightRepository;
private SceneRepository sceneRepository;
private StateRepository<State<?>> stateRepository;
private DeviceService deviceService;
@Autowired
public RegularLightController(
UserRepository userRepository,
RegularLightRepository regularLightRepository,
SceneRepository sceneRepository,
StateRepository<State<?>> stateRepository,
DeviceService deviceService) {
super(userRepository, regularLightRepository);
this.regularLightRepository = regularLightRepository;
this.sceneRepository = sceneRepository;
this.stateRepository = stateRepository;
this.deviceService = deviceService;
}
@GetMapping
public List<RegularLight> findAll() {
return toList(regularLightService.findAll());
return toList(regularLightRepository.findAll());
}
@GetMapping("/{id}")
public RegularLight findById(@PathVariable("id") long id) throws NotFoundException {
return regularLightService.findById(id).orElseThrow(NotFoundException::new);
return regularLightRepository.findById(id).orElseThrow(NotFoundException::new);
}
private RegularLight save(RegularLight newRL, SwitchableSaveRequest rl) {
newRL.setName(rl.getName());
newRL.setRoomId(rl.getRoomId());
newRL.setOn(rl.isOn());
private RegularLight save(
RegularLight initial, SwitchableSaveRequest rl, String username, Long hostId)
throws NotFoundException {
initial.setName(rl.getName());
initial.setRoomId(rl.getRoomId());
initial.setOn(rl.isOn());
return regularLightService.save(newRL);
if (hostId == null) {
return deviceService.saveAsOwner(initial, username);
} else {
return deviceService.saveAsGuest(initial, username, hostId);
}
}
@PostMapping
public RegularLight create(@Valid @RequestBody SwitchableSaveRequest rl) {
return save(new RegularLight(), rl);
public RegularLight create(
@Valid @RequestBody SwitchableSaveRequest rl, final Principal principal)
throws NotFoundException {
return save(new RegularLight(), rl, principal.getName(), null);
}
@PutMapping
public RegularLight update(
@Valid @RequestBody SwitchableSaveRequest rl, final Principal principal)
@Valid @RequestBody SwitchableSaveRequest rl, final Principal principal, Long hostId)
throws NotFoundException {
return save(
regularLightService
.findByIdAndUsername(rl.getId(), principal.getName())
.orElseThrow(NotFoundException::new),
rl);
fetchIfOwnerOrGuest(principal, rl.getId(), hostId),
rl,
principal.getName(),
hostId);
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
regularLightService.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
// the full url should be: "/dimmableLight/{id}/state?sceneId={sceneId}
// the full url should be: "/regularLight/{id}/state?sceneId={sceneId}
// however it is not necessary to specify the query in the mapping
@PostMapping("/{id}/state")
public State<? extends Switchable> sceneBinding(
@ -78,7 +103,7 @@ public class RegularLightController {
final Principal principal)
throws NotFoundException, DuplicateStateException {
RegularLight d =
regularLightService
regularLightRepository
.findByIdAndUsername(deviceId, principal.getName())
.orElseThrow(NotFoundException::new);
State<? extends Switchable> s = d.cloneState();

50
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/RoomController.java
View file

@ -5,7 +5,9 @@ import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.RoomSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.ThermostatService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils;
import java.security.Principal;
import java.util.*;
import javax.validation.Valid;
@ -22,7 +24,7 @@ public class RoomController {
@Autowired private UserRepository userRepository;
@Autowired private DeviceRepository<Device> deviceRepository;
@Autowired private DeviceService deviceService;
@Autowired private SwitchRepository switchRepository;
@ -32,14 +34,38 @@ public class RoomController {
@Autowired private ThermostatService thermostatService;
private <T> List<T> fetchOwnerOrGuest(
final List<T> list, Long hostId, final Principal principal) throws NotFoundException {
if (hostId == null) {
return list;
} else {
return Utils.returnIfGuest(userRepository, list, hostId, principal);
}
}
@GetMapping
public List<Room> findAll() {
return toList(roomRepository.findAll());
public List<Room> findAll(
@RequestParam(value = "hostId", required = false) Long hostId,
final Principal principal)
throws NotFoundException {
List<Room> rooms = toList(roomRepository.findAll());
return fetchOwnerOrGuest(rooms, hostId, principal);
}
@GetMapping("/{id}")
public @ResponseBody Room findById(@PathVariable("id") long id) throws NotFoundException {
return roomRepository.findById(id).orElseThrow(NotFoundException::new);
public @ResponseBody Room findById(
@PathVariable("id") long id,
final Principal principal,
@RequestParam(value = "hostId", required = false) Long hostId)
throws NotFoundException {
Room room = roomRepository.findById(id).orElseThrow(NotFoundException::new);
/* Very ugly way of avoiding code duplication. If this method call throws no exception,
* we can return the room safely. I pass null as I do not return a list in this case.
* Refer to fetchOwnerOrGuest for further information.
*/
fetchOwnerOrGuest(null, hostId, principal);
return room;
}
@PostMapping
@ -101,13 +127,11 @@ public class RoomController {
* id).
*/
@GetMapping(path = "/{roomId}/devices")
public List<Device> getDevices(@PathVariable("roomId") long roomid) {
Iterable<Device> devices = deviceRepository.findByRoomId(roomid);
for (Device d : devices) {
if (d instanceof Thermostat) {
thermostatService.populateMeasuredTemperature((Thermostat) d);
}
}
return toList(devices);
public List<Device> getDevices(
@PathVariable("roomId") long roomId,
final Principal principal,
@RequestParam(value = "hostId", required = false) Long hostId)
throws NotFoundException {
return deviceService.findAll(roomId, hostId, principal.getName());
}
}

12
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SceneController.java
View file

@ -26,10 +26,10 @@ import org.springframework.web.bind.annotation.RestController;
@RequestMapping("/scene")
public class SceneController {
@Autowired SceneRepository sceneService;
@Autowired UserRepository userService;
@Autowired StateRepository<State<?>> stateService;
@Autowired DeviceRepository<Device> deviceRepository;
@Autowired private SceneRepository sceneService;
@Autowired private UserRepository userService;
@Autowired private StateRepository<State<?>> stateService;
@Autowired private DeviceRepository<Device> deviceRepository;
@GetMapping
public List<Scene> findAll(Principal principal) {
@ -56,6 +56,8 @@ public class SceneController {
newScene.setUserId(userId);
newScene.setName(s.getName());
newScene.setGuestAccessEnabled(s.isGuestAccessEnabled());
return sceneService.save(newScene);
}
@ -91,6 +93,8 @@ public class SceneController {
newScene.setName(s.getName());
}
newScene.setGuestAccessEnabled(s.isGuestAccessEnabled());
return sceneService.save(newScene);
}

33
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SecurityCameraController.java
View file

@ -1,18 +1,16 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.SwitchableSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
@ -26,31 +24,24 @@ import org.springframework.web.bind.annotation.RestController;
@RequestMapping("/securityCamera")
public class SecurityCameraController {
@Autowired DeviceService deviceService;
@Autowired SecurityCameraRepository securityCameraService;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
@GetMapping
public List<SecurityCamera> findAll() {
return toList(securityCameraService.findAll());
}
@GetMapping("/{id}")
public SecurityCamera findById(@PathVariable("id") long id) throws NotFoundException {
return securityCameraService.findById(id).orElseThrow(NotFoundException::new);
}
private SecurityCamera save(SecurityCamera newSC, SwitchableSaveRequest sc) {
private SecurityCamera save(
SecurityCamera newSC, SwitchableSaveRequest sc, final Principal principal) {
newSC.setName(sc.getName());
newSC.setRoomId(sc.getRoomId());
newSC.setOn(sc.isOn());
return securityCameraService.save(newSC);
return deviceService.saveAsOwner(newSC, principal.getName());
}
@PostMapping
public SecurityCamera create(@Valid @RequestBody SwitchableSaveRequest sc) {
return save(new SecurityCamera(), sc);
public SecurityCamera create(
@Valid @RequestBody SwitchableSaveRequest sc, final Principal principal) {
return save(new SecurityCamera(), sc, principal);
}
@PutMapping
@ -61,12 +52,14 @@ public class SecurityCameraController {
securityCameraService
.findByIdAndUsername(sc.getId(), principal.getName())
.orElseThrow(NotFoundException::new),
sc);
sc,
principal);
}
@DeleteMapping("/{id}")
public void delete(@PathVariable("id") long id) {
securityCameraService.deleteById(id);
public void delete(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
@PostMapping("/{id}/state")

33
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SensorController.java
View file

@ -1,19 +1,16 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.SensorSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.SensorService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.socket.SensorSocketEndpoint;
import java.math.BigDecimal;
import java.security.Principal;
import java.util.*;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.*;
import org.springframework.web.bind.annotation.*;
@ -23,34 +20,23 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/sensor")
public class SensorController {
@Autowired
private SensorRepository sensorRepository;
@Autowired private DeviceService deviceService;
@Autowired
private SensorSocketEndpoint sensorSocketEndpoint;
@Autowired private SensorRepository sensorRepository;
@Autowired
private SensorService sensorService;
@Autowired private SensorSocketEndpoint sensorSocketEndpoint;
@GetMapping
public List<Sensor> findAll() {
return toList(sensorRepository.findAll());
}
@GetMapping("/{id}")
public Sensor findById(@PathVariable("id") long id) throws NotFoundException {
return sensorRepository.findById(id).orElseThrow(NotFoundException::new);
}
@Autowired private SensorService sensorService;
@PostMapping
public Sensor create(@Valid @RequestBody SensorSaveRequest s) {
public Sensor create(@Valid @RequestBody SensorSaveRequest s, final Principal principal) {
Sensor newSensor = new Sensor();
newSensor.setSensor(s.getSensor());
newSensor.setName(s.getName());
newSensor.setRoomId(s.getRoomId());
newSensor.setValue(s.getValue());
return sensorRepository.save(newSensor);
return deviceService.saveAsOwner(newSensor, principal.getName());
}
@PutMapping("/{id}/value")
@ -67,7 +53,8 @@ public class SensorController {
}
@DeleteMapping("/{id}")
public void deleteById(@PathVariable("id") long id) {
sensorRepository.deleteById(id);
public void deleteById(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
}

31
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SmartPlugController.java
View file

@ -1,13 +1,12 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.SwitchableSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.*;
@ -18,32 +17,24 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/smartPlug")
public class SmartPlugController {
@Autowired private DeviceService deviceService;
@Autowired private SmartPlugRepository smartPlugRepository;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
@GetMapping
public List<SmartPlug> findAll() {
return toList(smartPlugRepository.findAll());
}
@GetMapping("/{id}")
public SmartPlug findById(@PathVariable("id") long id) throws NotFoundException {
return smartPlugRepository.findById(id).orElseThrow(NotFoundException::new);
}
private SmartPlug save(SmartPlug newSP, SwitchableSaveRequest sp) {
private SmartPlug save(SmartPlug newSP, SwitchableSaveRequest sp, final Principal principal) {
newSP.setOn(sp.isOn());
newSP.setId(sp.getId());
newSP.setName(sp.getName());
newSP.setRoomId(sp.getRoomId());
return smartPlugRepository.save(newSP);
return deviceService.saveAsOwner(newSP, principal.getName());
}
@PostMapping
public SmartPlug create(@Valid @RequestBody SwitchableSaveRequest sp) {
return save(new SmartPlug(), sp);
public SmartPlug create(
@Valid @RequestBody SwitchableSaveRequest sp, final Principal principal) {
return save(new SmartPlug(), sp, principal);
}
@PutMapping
@ -53,7 +44,8 @@ public class SmartPlugController {
smartPlugRepository
.findByIdAndUsername(sp.getId(), principal.getName())
.orElseThrow(NotFoundException::new),
sp);
sp,
principal);
}
@DeleteMapping("/{id}/meter")
@ -69,8 +61,9 @@ public class SmartPlugController {
}
@DeleteMapping("/{id}")
public void deleteById(@PathVariable("id") long id) {
smartPlugRepository.deleteById(id);
public void deleteById(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
@PostMapping("/{id}/state")

30
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/SwitchController.java
View file

@ -1,15 +1,13 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.controller;
import static ch.usi.inf.sa4.sanmarinoes.smarthut.utils.Utils.toList;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.GenericDeviceSaveReguest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.SwitchOperationRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import java.security.Principal;
import java.util.*;
import java.util.List;
import java.util.stream.Collectors;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.*;
@ -22,6 +20,7 @@ public class SwitchController extends InputDeviceConnectionController<Switch, Sw
private SwitchRepository switchRepository;
private SwitchableRepository<Switchable> switchableRepository;
private DeviceService deviceService;
/**
* Contstructs the controller by requiring essential object for the controller implementation
@ -31,29 +30,23 @@ public class SwitchController extends InputDeviceConnectionController<Switch, Sw
*/
@Autowired
protected SwitchController(
SwitchRepository inputRepository, SwitchableRepository<Switchable> outputRepository) {
SwitchRepository inputRepository,
SwitchableRepository<Switchable> outputRepository,
DeviceService deviceService) {
super(inputRepository, outputRepository, Switchable.SWITCH_SWITCHABLE_CONNECTOR);
this.deviceService = deviceService;
this.switchRepository = inputRepository;
this.switchableRepository = outputRepository;
}
@GetMapping
public List<Switch> findAll() {
return toList(switchRepository.findAll());
}
@GetMapping("/{id}")
public Switch findById(@PathVariable("id") long id) throws NotFoundException {
return switchRepository.findById(id).orElseThrow(NotFoundException::new);
}
@PostMapping
public Switch create(@Valid @RequestBody GenericDeviceSaveReguest s) {
public Switch create(
@Valid @RequestBody GenericDeviceSaveReguest s, final Principal principal) {
Switch newSwitch = new Switch();
newSwitch.setName(s.getName());
newSwitch.setRoomId(s.getRoomId());
return switchRepository.save(newSwitch);
return deviceService.saveAsOwner(newSwitch, principal.getName());
}
@PutMapping("/operate")
@ -83,7 +76,8 @@ public class SwitchController extends InputDeviceConnectionController<Switch, Sw
}
@DeleteMapping("/{id}")
public void deleteById(@PathVariable("id") long id) {
switchRepository.deleteById(id);
public void deleteById(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
}

35
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/controller/ThermostatController.java
View file

@ -4,9 +4,9 @@ import ch.usi.inf.sa4.sanmarinoes.smarthut.dto.ThermostatSaveRequest;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.DuplicateStateException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.*;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.DeviceService;
import ch.usi.inf.sa4.sanmarinoes.smarthut.service.ThermostatService;
import java.security.Principal;
import java.util.List;
import javax.validation.Valid;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.*;
@ -17,27 +17,13 @@ import org.springframework.web.bind.annotation.*;
@RequestMapping("/thermostat")
public class ThermostatController {
@Autowired private DeviceService deviceService;
@Autowired private ThermostatRepository thermostatRepository;
@Autowired private ThermostatService thermostatService;
@Autowired private SceneRepository sceneRepository;
@Autowired private StateRepository<State<?>> stateRepository;
@GetMapping
public List<Thermostat> findAll(Principal user) {
return thermostatService.findAll(user.getName());
}
@GetMapping("/{id}")
public Thermostat findById(@PathVariable("id") long id, Principal principal)
throws NotFoundException {
return thermostatService
.findById(id, principal.getName())
.orElseThrow(NotFoundException::new);
}
private Thermostat save(Thermostat newT, ThermostatSaveRequest t) {
private Thermostat save(Thermostat newT, ThermostatSaveRequest t, final Principal principal) {
newT.setTargetTemperature(t.getTargetTemperature());
newT.setId(t.getId());
newT.setName(t.getName());
@ -45,14 +31,15 @@ public class ThermostatController {
newT.setUseExternalSensors(t.isUseExternalSensors());
newT.setOn(t.isTurnOn());
newT = thermostatRepository.save(newT);
newT = deviceService.saveAsOwner(newT, principal.getName());
thermostatService.populateMeasuredTemperature(newT);
return newT;
}
@PostMapping
public Thermostat create(@Valid @RequestBody ThermostatSaveRequest t) {
return save(new Thermostat(), t);
public Thermostat create(
@Valid @RequestBody ThermostatSaveRequest t, final Principal principal) {
return save(new Thermostat(), t, principal);
}
@PutMapping
@ -62,12 +49,14 @@ public class ThermostatController {
thermostatRepository
.findByIdAndUsername(t.getId(), principal.getName())
.orElseThrow(NotFoundException::new),
t);
t,
principal);
}
@DeleteMapping("/{id}")
public void deleteById(@PathVariable("id") long id) {
thermostatRepository.deleteById(id);
public void deleteById(@PathVariable("id") long id, final Principal principal)
throws NotFoundException {
deviceService.delete(id, principal.getName());
}
@PostMapping("/{id}/state")

14
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/GuestPermissionsRequest.java Normal file
View file

@ -0,0 +1,14 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.dto;
public class GuestPermissionsRequest {
private boolean cameraEnabled;
public boolean isCameraEnabled() {
return cameraEnabled;
}
public void setCameraEnabled(boolean cameraEnabled) {
this.cameraEnabled = cameraEnabled;
}
}

12
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/dto/SceneSaveRequest.java
View file

@ -1,6 +1,7 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.dto;
import com.sun.istack.NotNull;
import javax.persistence.Column;
public class SceneSaveRequest {
@ -10,6 +11,17 @@ public class SceneSaveRequest {
/** The user given name of this room (e.g. 'Master bedroom') */
@NotNull private String name;
/** Determines whether a guest can access this scene */
@Column @NotNull private boolean guestAccessEnabled;
public boolean isGuestAccessEnabled() {
return guestAccessEnabled;
}
public void setGuestAccessEnabled(boolean guestAccessEnabled) {
this.guestAccessEnabled = guestAccessEnabled;
}
public long getId() {
return id;
}

35
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/Device.java
View file

@ -1,6 +1,7 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.models;
import ch.usi.inf.sa4.sanmarinoes.smarthut.config.GsonExclude;
import ch.usi.inf.sa4.sanmarinoes.smarthut.config.SocketGsonExclude;
import com.google.gson.annotations.SerializedName;
import io.swagger.annotations.ApiModelProperty;
import java.util.HashSet;
@ -32,6 +33,7 @@ public abstract class Device {
@ManyToOne
@JoinColumn(name = "room_id", updatable = false, insertable = false)
@GsonExclude
@SocketGsonExclude
private Room room;
/**
@ -61,7 +63,38 @@ public abstract class Device {
@OneToMany(mappedBy = "device", orphanRemoval = true)
@GsonExclude
private Set<State> states = new HashSet<>();
@SocketGsonExclude
private Set<State<?>> states = new HashSet<>();
@Transient @GsonExclude private boolean fromHost = false;
@Transient @GsonExclude private boolean fromGuest = false;
@Transient @GsonExclude private boolean deleted = false;
public boolean isFromHost() {
return fromHost;
}
public boolean isDeleted() {
return deleted;
}
public void setDeleted(boolean deleted) {
this.deleted = deleted;
}
public boolean isFromGuest() {
return fromGuest;
}
public void setFromGuest(boolean fromGuest) {
this.fromGuest = fromGuest;
}
public void setFromHost(boolean fromHost) {
this.fromHost = fromHost;
}
public long getId() {
return id;

10
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/DeviceRepository.java
View file

@ -25,6 +25,16 @@ public interface DeviceRepository<T extends Device> extends CrudRepository<T, Lo
@Query("SELECT d FROM Device d JOIN d.room r JOIN r.user u WHERE d.id = ?1 AND u.username = ?2")
Optional<T> findByIdAndUsername(Long id, String username);
/**
* Finds devices by their id and a user id
*
* @param id the device id
* @param userId a User's id
* @return an optional device, empty if none found
*/
@Query("SELECT d FROM Device d JOIN d.room r JOIN r.user u WHERE d.id = ?1 AND u.id = ?2")
Optional<T> findByIdAndUserId(Long id, Long userId);
/**
* Finds all devices belonging to a user
*

1
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/Room.java
View file

@ -145,7 +145,6 @@ public class Room {
*/
@NotNull
@Column(name = "user_id", nullable = false)
@GsonExclude
private Long userId;
/** The user given name of this room (e.g. 'Master bedroom') */

11
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/Scene.java
View file

@ -39,6 +39,17 @@ public class Scene {
@Column(nullable = false)
private String name;
/** Determines whether a guest can access this scene */
@Column private boolean guestAccessEnabled;
public boolean isGuestAccessEnabled() {
return guestAccessEnabled;
}
public void setGuestAccessEnabled(boolean guestAccessEnabled) {
this.guestAccessEnabled = guestAccessEnabled;
}
public String getName() {
return name;
}

52
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/models/User.java
View file

@ -2,7 +2,9 @@ package ch.usi.inf.sa4.sanmarinoes.smarthut.models;
import ch.usi.inf.sa4.sanmarinoes.smarthut.config.GsonExclude;
import io.swagger.annotations.ApiModelProperty;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import javax.persistence.*;
/** A user of the Smarthut application */
@ -35,6 +37,23 @@ public class User {
@Column(nullable = false, unique = true)
private String email;
/** Guests invited by this user */
@ManyToMany(mappedBy = "hosts", cascade = CascadeType.DETACH)
@GsonExclude
private Set<User> guests = new HashSet<>();
@ManyToMany(cascade = CascadeType.DETACH)
@JoinTable(
name = "invited",
joinColumns = @JoinColumn(name = "guest_id"),
inverseJoinColumns = @JoinColumn(name = "host_id"))
@GsonExclude
private Set<User> hosts = new HashSet<>();
/** Determines whether a guest can access security cameras */
@Column(nullable = false)
private boolean cameraEnabled;
@Column(nullable = false)
@GsonExclude
private Boolean isEnabled = false;
@ -87,10 +106,37 @@ public class User {
isEnabled = enabled;
}
public Set<User> getGuests() {
return guests;
}
public Set<User> getHosts() {
return hosts;
}
public boolean isCameraEnabled() {
return cameraEnabled;
}
public void addGuest(User guest) {
this.guests.add(guest);
}
public void addHost(User host) {
this.hosts.add(host);
}
public void removeGuest(User guest) {
this.guests.remove(guest);
}
public void setCameraEnabled(boolean cameraEnabled) {
this.cameraEnabled = cameraEnabled;
}
@Override
public String toString() {
return "User{"
+ "id="
return "User{id="
+ id
+ ", name='"
+ name
@ -104,6 +150,8 @@ public class User {
+ ", email='"
+ email
+ '\''
+ ", cameraEnabled="
+ cameraEnabled
+ ", isEnabled="
+ isEnabled
+ '}';

137
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DeviceService.java Normal file
View file

@ -0,0 +1,137 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.service;
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.List;
import java.util.Set;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class DeviceService {
// FIXME: TO BE MERGED WITH USER STORY 5 (MATTEO'S STUFF)
@Autowired private DeviceRepository<Device> deviceRepository;
@Autowired private RoomRepository roomRepository;
@Autowired private UserRepository userRepository;
@Autowired private SensorSocketEndpoint endpoint;
@Autowired private ThermostatService thermostatService;
public List<Device> findAll(Long hostId, String username) throws NotFoundException {
return findAll(null, hostId, username);
}
public List<Device> findAll(Long roomId, Long hostId, String username)
throws NotFoundException {
try {
Iterable<Device> devices;
if (hostId == null) {
if (roomId != null) {
roomRepository
.findByIdAndUsername(roomId, username)
.orElseThrow(NotFoundException::new);
devices = deviceRepository.findByRoomId(roomId);
} else {
devices = deviceRepository.findAllByUsername(username);
}
} else {
final User guest = userRepository.findByUsername(username);
final User host =
userRepository.findById(hostId).orElseThrow(NotFoundException::new);
if (!guest.getHosts().contains(host)) {
throw new NotFoundException();
}
if (roomId != null) {
Room r = roomRepository.findById(roomId).orElseThrow(NotFoundException::new);
if (!r.getUserId().equals(hostId)) {
throw new NotFoundException();
}
devices = deviceRepository.findByRoomId(roomId);
} else {
devices = deviceRepository.findAllByUsername(host.getUsername());
}
}
for (Device d : devices) {
if (d instanceof Thermostat) {
thermostatService.populateMeasuredTemperature((Thermostat) d);
}
}
return toList(devices);
} catch (NotFoundException e) {
e.printStackTrace();
throw e;
}
}
public <T extends Device> T saveAsGuest(T device, String guestUsername, Long hostId)
throws NotFoundException {
device = deviceRepository.save(device);
final User currentUser = userRepository.findByUsername(guestUsername);
final User host = userRepository.findById(hostId).orElseThrow(NotFoundException::new);
final Set<User> guests = Set.copyOf(host.getGuests());
// We're telling the host that a guest has modified a device. Therefore, fromGuest becomes
// true.
device.setFromHost(false);
device.setFromGuest(true);
// broadcast device update to host
endpoint.queueDeviceUpdate(device, host);
// We're telling all guests that a higher entity has issued a device update. Therefore,
// fromHost becomes true.
device.setFromHost(true);
device.setFromGuest(false);
for (final User guest : guests) {
if (guest.equals(currentUser)) {
continue;
}
// enqueue all device updates for all other guests
endpoint.queueDeviceUpdate(device, guest);
}
return device;
}
public <T extends Device> T saveAsOwner(T device, String username) {
device = deviceRepository.save(device);
final User user = userRepository.findByUsername(username);
final Set<User> guests = user.getGuests();
// make sure we're broadcasting from host
device.setFromHost(true);
device.setFromGuest(false);
for (final User guest : guests) {
// broadcast to endpoint the object device, with receiving user set to guest
endpoint.queueDeviceUpdate(device, guest);
}
return device;
}
public void delete(Long id, String username) throws NotFoundException {
Device device =
deviceRepository
.findByIdAndUsername(id, username)
.orElseThrow(NotFoundException::new);
deviceRepository.delete(device);
final User user = userRepository.findByUsername(username);
final Set<User> guests = user.getGuests();
device.setFromHost(true);
device.setFromGuest(false);
device.setDeleted(true);
for (final User guest : guests) {
// broadcast to endpoint the object device, with receiving user set to guest
endpoint.queueDeviceUpdate(device, guest);
}
}
}

21
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/socket/SensorSocketEndpoint.java
View file

@ -9,25 +9,17 @@ import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multimaps;
import com.google.gson.Gson;
import java.io.IOException;
import java.util.*;
import javax.websocket.*;
import com.google.gson.JsonObject;
import io.jsonwebtoken.ExpiredJwtException;
import org.hibernate.annotations.common.reflection.XProperty;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.parameters.P;
import org.springframework.stereotype.Component;
/**
* Endpoint of socket at URL /sensor-socket used to update the client with sensor information
*/
/** Endpoint of socket at URL /sensor-socket used to update the client with sensor information */
@Component
public class SensorSocketEndpoint extends Endpoint {
private Gson gson = GsonConfig.gson();
private Gson gson = GsonConfig.socketGson();
private UserRepository userRepository;
@ -46,6 +38,7 @@ public class SensorSocketEndpoint extends Endpoint {
/**
* Queues a single device update for a certain user to be sent
*
* @param device the device update to be sent
* @param u the user the device belongs
*/
@ -56,9 +49,7 @@ public class SensorSocketEndpoint extends Endpoint {
}
}
/**
* Sends all device updates queued to be sent in a unique WebSocket message
*/
/** Sends all device updates queued to be sent in a unique WebSocket message */
public void flushDeviceUpdates() {
synchronized (messages) {
for (Map.Entry<User, Map<Long, Device>> batchForUser : messages.entrySet()) {
@ -69,8 +60,8 @@ public class SensorSocketEndpoint extends Endpoint {
}
/**
* Given a collection of messages and a user, broadcasts that message in json to all
* associated clients
* Given a collection of messages and a user, broadcasts that message in json to all associated
* clients
*
* @param messages the message batch to send
* @param u the user to which to send the message

30
src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/utils/Utils.java
View file

@ -1,7 +1,10 @@
package ch.usi.inf.sa4.sanmarinoes.smarthut.utils;
import ch.usi.inf.sa4.sanmarinoes.smarthut.error.NotFoundException;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.User;
import ch.usi.inf.sa4.sanmarinoes.smarthut.models.UserRepository;
import java.security.Principal;
import java.util.List;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import java.util.stream.StreamSupport;
@ -9,24 +12,19 @@ import java.util.stream.StreamSupport;
public final class Utils {
private Utils() {}
@FunctionalInterface
public interface ConsumerWithException<T> {
void apply(T input) throws Throwable;
public static <U> U returnIfGuest(
UserRepository userRepository, U toReturn, Long hostId, Principal principal)
throws NotFoundException {
User host = userRepository.findById(hostId).orElseThrow(NotFoundException::new);
User guest = userRepository.findByUsername(principal.getName());
if (!host.getGuests().contains(guest)) {
throw new NotFoundException();
} else {
return toReturn;
}
}
public static <T> List<T> toList(Iterable<? extends T> iterable) {
return StreamSupport.stream(iterable.spliterator(), false).collect(Collectors.toList());
}
public static <T> Predicate<T> didThrow(ConsumerWithException<T> consumer) {
return (t) -> {
try {
consumer.apply(t);
return true;
} catch (Throwable e) {
System.err.println(e.getMessage());
return false;
}
};
}
}