From ddbe4d7de6ae7590e2b927066312597efa129393 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 18 Jun 2022 11:08:32 -0700 Subject: Remove positions from manager --- src/main/java/org/traccar/BaseProtocolDecoder.java | 2 +- src/main/java/org/traccar/Context.java | 4 +- src/main/java/org/traccar/MainEventHandler.java | 28 ++++++- src/main/java/org/traccar/MainModule.java | 4 +- src/main/java/org/traccar/api/AsyncSocket.java | 14 +++- .../java/org/traccar/api/AsyncSocketServlet.java | 7 +- .../org/traccar/api/resource/PositionResource.java | 14 +--- .../java/org/traccar/database/DataManager.java | 24 +----- .../java/org/traccar/database/DeviceManager.java | 93 +--------------------- .../java/org/traccar/database/IdentityManager.java | 5 -- .../java/org/traccar/handler/DistanceHandler.java | 10 +-- .../org/traccar/handler/EngineHoursHandler.java | 10 +-- .../java/org/traccar/handler/GeocoderHandler.java | 11 ++- .../traccar/handler/events/AlertEventHandler.java | 10 +-- .../handler/events/BehaviorEventHandler.java | 10 +-- .../traccar/handler/events/DriverEventHandler.java | 18 ++--- .../handler/events/IgnitionEventHandler.java | 15 ++-- .../handler/events/MaintenanceEventHandler.java | 3 +- .../traccar/handler/events/MotionEventHandler.java | 12 +-- .../org/traccar/helper/model/PositionUtil.java | 17 ++++ .../org/traccar/reports/common/ReportUtils.java | 2 +- 21 files changed, 115 insertions(+), 198 deletions(-) (limited to 'src/main/java/org/traccar') diff --git a/src/main/java/org/traccar/BaseProtocolDecoder.java b/src/main/java/org/traccar/BaseProtocolDecoder.java index 076b52e96..f7e726f02 100644 --- a/src/main/java/org/traccar/BaseProtocolDecoder.java +++ b/src/main/java/org/traccar/BaseProtocolDecoder.java @@ -156,7 +156,7 @@ public abstract class BaseProtocolDecoder extends ExtendedObjectDecoder { if (position.getDeviceId() != 0) { position.setOutdated(true); - Position last = identityManager.getLastPosition(position.getDeviceId()); + Position last = cacheManager.getPosition(position.getDeviceId()); if (last != null) { position.setFixTime(last.getFixTime()); position.setValid(last.getValid()); diff --git a/src/main/java/org/traccar/Context.java b/src/main/java/org/traccar/Context.java index 854af97c0..c549b20c2 100644 --- a/src/main/java/org/traccar/Context.java +++ b/src/main/java/org/traccar/Context.java @@ -24,7 +24,6 @@ import org.traccar.database.PermissionsManager; import org.traccar.helper.Log; import org.traccar.model.BaseModel; import org.traccar.model.Device; -import org.traccar.session.ConnectionManager; import org.traccar.storage.Storage; public final class Context { @@ -69,8 +68,7 @@ public final class Context { deviceManager = new DeviceManager( config, - Main.getInjector().getInstance(DataManager.class), - Main.getInjector().getInstance(ConnectionManager.class)); + Main.getInjector().getInstance(DataManager.class)); identityManager = deviceManager; diff --git a/src/main/java/org/traccar/MainEventHandler.java b/src/main/java/org/traccar/MainEventHandler.java index 7fff2e13f..e1aee3cc8 100644 --- a/src/main/java/org/traccar/MainEventHandler.java +++ b/src/main/java/org/traccar/MainEventHandler.java @@ -28,10 +28,16 @@ import org.traccar.config.Keys; import org.traccar.database.StatisticsManager; import org.traccar.helper.DateUtil; import org.traccar.helper.NetworkUtil; +import org.traccar.helper.model.PositionUtil; +import org.traccar.model.Device; import org.traccar.model.Position; import org.traccar.session.ConnectionManager; import org.traccar.session.cache.CacheManager; +import org.traccar.storage.Storage; import org.traccar.storage.StorageException; +import org.traccar.storage.query.Columns; +import org.traccar.storage.query.Condition; +import org.traccar.storage.query.Request; import javax.inject.Inject; import java.util.Arrays; @@ -46,10 +52,15 @@ public class MainEventHandler extends ChannelInboundHandlerAdapter { private final Set connectionlessProtocols = new HashSet<>(); private final Set logAttributes = new LinkedHashSet<>(); + private final CacheManager cacheManager; + private final Storage storage; private final ConnectionManager connectionManager; @Inject - public MainEventHandler(Config config, ConnectionManager connectionManager) { + public MainEventHandler( + Config config, CacheManager cacheManager, Storage storage, ConnectionManager connectionManager) { + this.cacheManager = cacheManager; + this.storage = storage; this.connectionManager = connectionManager; String connectionlessProtocolList = config.getString(Keys.STATUS_IGNORE_OFFLINE); if (connectionlessProtocolList != null) { @@ -64,8 +75,19 @@ public class MainEventHandler extends ChannelInboundHandlerAdapter { Position position = (Position) msg; try { - Context.getDeviceManager().updateLatestPosition(position); - Main.getInjector().getInstance(CacheManager.class).updatePosition(position); + if (PositionUtil.isLatest(cacheManager, position)) { + Device device = new Device(); + device.setId(position.getDeviceId()); + device.setPositionId(position.getId()); + storage.updateObject(device, new Request( + new Columns.Include("positionId"), + new Condition.Equals("id", "id"))); + + cacheManager.updatePosition(position); + cacheManager.getObject(Device.class, position.getDeviceId()).setPositionId(position.getId()); + + connectionManager.updatePosition(position); + } } catch (StorageException error) { LOGGER.warn("Failed to update device", error); } diff --git a/src/main/java/org/traccar/MainModule.java b/src/main/java/org/traccar/MainModule.java index a9337a3a2..a7e531808 100644 --- a/src/main/java/org/traccar/MainModule.java +++ b/src/main/java/org/traccar/MainModule.java @@ -252,9 +252,9 @@ public class MainModule extends AbstractModule { @Provides public static GeocoderHandler provideGeocoderHandler( - Config config, @Nullable Geocoder geocoder, IdentityManager identityManager) { + Config config, @Nullable Geocoder geocoder, CacheManager cacheManager) { if (geocoder != null) { - return new GeocoderHandler(config, geocoder, identityManager); + return new GeocoderHandler(config, geocoder, cacheManager); } return null; } diff --git a/src/main/java/org/traccar/api/AsyncSocket.java b/src/main/java/org/traccar/api/AsyncSocket.java index 3239d36c4..40aa68e88 100644 --- a/src/main/java/org/traccar/api/AsyncSocket.java +++ b/src/main/java/org/traccar/api/AsyncSocket.java @@ -21,11 +21,13 @@ import org.eclipse.jetty.websocket.api.Session; import org.eclipse.jetty.websocket.api.WebSocketAdapter; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import org.traccar.Context; +import org.traccar.helper.model.PositionUtil; import org.traccar.session.ConnectionManager; import org.traccar.model.Device; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.storage.Storage; +import org.traccar.storage.StorageException; import java.util.Collection; import java.util.Collections; @@ -42,11 +44,13 @@ public class AsyncSocket extends WebSocketAdapter implements ConnectionManager.U private final ObjectMapper objectMapper; private final ConnectionManager connectionManager; + private final Storage storage; private final long userId; - public AsyncSocket(ObjectMapper objectMapper, ConnectionManager connectionManager, long userId) { + public AsyncSocket(ObjectMapper objectMapper, ConnectionManager connectionManager, Storage storage, long userId) { this.objectMapper = objectMapper; this.connectionManager = connectionManager; + this.storage = storage; this.userId = userId; } @@ -55,7 +59,11 @@ public class AsyncSocket extends WebSocketAdapter implements ConnectionManager.U super.onWebSocketConnect(session); Map> data = new HashMap<>(); - data.put(KEY_POSITIONS, Context.getDeviceManager().getInitialState(userId)); + try { + data.put(KEY_POSITIONS, PositionUtil.getLatestPositions(storage, userId)); + } catch (StorageException e) { + throw new RuntimeException(e); + } sendData(data); connectionManager.addListener(userId, this); diff --git a/src/main/java/org/traccar/api/AsyncSocketServlet.java b/src/main/java/org/traccar/api/AsyncSocketServlet.java index 7c532179b..7d9fdf0ed 100644 --- a/src/main/java/org/traccar/api/AsyncSocketServlet.java +++ b/src/main/java/org/traccar/api/AsyncSocketServlet.java @@ -22,6 +22,7 @@ import org.traccar.Context; import org.traccar.api.resource.SessionResource; import org.traccar.config.Keys; import org.traccar.session.ConnectionManager; +import org.traccar.storage.Storage; import javax.inject.Inject; import javax.inject.Singleton; @@ -33,11 +34,13 @@ public class AsyncSocketServlet extends JettyWebSocketServlet { private final ObjectMapper objectMapper; private final ConnectionManager connectionManager; + private final Storage storage; @Inject - public AsyncSocketServlet(ObjectMapper objectMapper, ConnectionManager connectionManager) { + public AsyncSocketServlet(ObjectMapper objectMapper, ConnectionManager connectionManager, Storage storage) { this.objectMapper = objectMapper; this.connectionManager = connectionManager; + this.storage = storage; } @Override @@ -46,7 +49,7 @@ public class AsyncSocketServlet extends JettyWebSocketServlet { factory.setCreator((req, resp) -> { if (req.getSession() != null) { long userId = (Long) ((HttpSession) req.getSession()).getAttribute(SessionResource.USER_ID_KEY); - return new AsyncSocket(objectMapper, connectionManager, userId); + return new AsyncSocket(objectMapper, connectionManager, storage, userId); } else { return null; } diff --git a/src/main/java/org/traccar/api/resource/PositionResource.java b/src/main/java/org/traccar/api/resource/PositionResource.java index 099d97632..cac64feb1 100644 --- a/src/main/java/org/traccar/api/resource/PositionResource.java +++ b/src/main/java/org/traccar/api/resource/PositionResource.java @@ -17,10 +17,8 @@ package org.traccar.api.resource; import org.traccar.api.BaseResource; import org.traccar.helper.model.PositionUtil; -import org.traccar.model.BaseModel; import org.traccar.model.Device; import org.traccar.model.Position; -import org.traccar.model.User; import org.traccar.model.UserRestrictions; import org.traccar.storage.StorageException; import org.traccar.storage.query.Columns; @@ -37,7 +35,6 @@ import java.util.ArrayList; import java.util.Collection; import java.util.Date; import java.util.List; -import java.util.stream.Collectors; @Path("positions") @Produces(MediaType.APPLICATION_JSON) @@ -68,16 +65,7 @@ public class PositionResource extends BaseResource { new Columns.All(), new Condition.LatestPositions(deviceId))); } } else { - var devices = storage.getObjects(Device.class, new Request( - new Columns.Include("id"), - new Condition.Permission(User.class, getUserId(), Device.class))); - var deviceIds = devices.stream().map(BaseModel::getId).collect(Collectors.toUnmodifiableSet()); - - var positions = storage.getObjects(Position.class, new Request( - new Columns.All(), new Condition.LatestPositions())); - return positions.stream() - .filter(position -> deviceIds.contains(position.getDeviceId())) - .collect(Collectors.toList()); + return PositionUtil.getLatestPositions(storage, getUserId()); } } diff --git a/src/main/java/org/traccar/database/DataManager.java b/src/main/java/org/traccar/database/DataManager.java index aa600e375..f80f429e1 100644 --- a/src/main/java/org/traccar/database/DataManager.java +++ b/src/main/java/org/traccar/database/DataManager.java @@ -24,20 +24,17 @@ import org.traccar.storage.Storage; import org.traccar.storage.StorageException; import org.traccar.storage.query.Columns; import org.traccar.storage.query.Condition; -import org.traccar.storage.query.Limit; -import org.traccar.storage.query.Order; import org.traccar.storage.query.Request; import javax.inject.Inject; import java.util.Collection; -import java.util.Date; public class DataManager { private final Storage storage; @Inject - public DataManager(Storage storage) throws Exception { + public DataManager(Storage storage) { this.storage = storage; } @@ -47,25 +44,6 @@ public class DataManager { new Condition.Equals("id", "id"))); } - public Position getPrecedingPosition(long deviceId, Date date) throws StorageException { - return storage.getObject(Position.class, new Request( - new Columns.All(), - new Condition.And( - new Condition.Equals("deviceId", "deviceId", deviceId), - new Condition.Compare("fixTime", "<=", "time", date)), - new Order(true, "fixTime"), - new Limit(1))); - } - - public void updateLatestPosition(Position position) throws StorageException { - Device device = new Device(); - device.setId(position.getDeviceId()); - device.setPositionId(position.getId()); - storage.updateObject(device, new Request( - new Columns.Include("positionId"), - new Condition.Equals("id", "id"))); - } - public Collection getLatestPositions() throws StorageException { return storage.getObjects(Position.class, new Request( new Columns.All(), diff --git a/src/main/java/org/traccar/database/DeviceManager.java b/src/main/java/org/traccar/database/DeviceManager.java index 841915f1c..4516255c1 100644 --- a/src/main/java/org/traccar/database/DeviceManager.java +++ b/src/main/java/org/traccar/database/DeviceManager.java @@ -15,21 +15,13 @@ */ package org.traccar.database; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.traccar.Context; import org.traccar.config.Config; import org.traccar.config.Keys; import org.traccar.model.Device; -import org.traccar.model.Position; -import org.traccar.session.ConnectionManager; import org.traccar.session.DeviceState; import org.traccar.storage.StorageException; import java.util.Collection; -import java.util.HashSet; -import java.util.LinkedList; -import java.util.List; import java.util.Map; import java.util.Set; import java.util.concurrent.ConcurrentHashMap; @@ -37,23 +29,15 @@ import java.util.concurrent.atomic.AtomicLong; public class DeviceManager extends BaseObjectManager implements IdentityManager { - private static final Logger LOGGER = LoggerFactory.getLogger(DeviceManager.class); - - private final ConnectionManager connectionManager; private final long dataRefreshDelay; private final AtomicLong devicesLastUpdate = new AtomicLong(); - private final Map positions = new ConcurrentHashMap<>(); - private final Map deviceStates = new ConcurrentHashMap<>(); - public DeviceManager( - Config config, DataManager dataManager, ConnectionManager connectionManager) { + public DeviceManager(Config config, DataManager dataManager) { super(dataManager, Device.class); - this.connectionManager = connectionManager; dataRefreshDelay = config.getLong(Keys.DATABASE_REFRESH_DELAY) * 1000; - refreshLastPositions(); } public void updateDeviceCache(boolean force) { @@ -78,25 +62,6 @@ public class DeviceManager extends BaseObjectManager implements Identity return getItems(getAllItems()); } - public Set getAllUserItems(long userId) { - return Context.getPermissionsManager().getDevicePermissions(userId); - } - - public Set getUserItems(long userId) { - if (Context.getPermissionsManager() != null) { - Set result = new HashSet<>(); - for (long deviceId : Context.getPermissionsManager().getDevicePermissions(userId)) { - Device device = getById(deviceId); - if (device != null && !device.getDisabled()) { - result.add(deviceId); - } - } - return result; - } else { - return new HashSet<>(); - } - } - @Override protected void updateCachedItem(Device device) { Device cachedDevice = getById(device.getId()); @@ -117,7 +82,6 @@ public class DeviceManager extends BaseObjectManager implements Identity if (cachedDevice != null) { super.removeCachedItem(deviceId); } - positions.remove(deviceId); } public void updateDeviceStatus(Device device) throws StorageException { @@ -128,61 +92,6 @@ public class DeviceManager extends BaseObjectManager implements Identity } } - private void refreshLastPositions() { - if (getDataManager() != null) { - try { - for (Position position : getDataManager().getLatestPositions()) { - positions.put(position.getDeviceId(), position); - } - } catch (StorageException error) { - LOGGER.warn("Load latest positions error", error); - } - } - } - - public boolean isLatestPosition(Position position) { - Position lastPosition = getLastPosition(position.getDeviceId()); - return lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) >= 0; - } - - public void updateLatestPosition(Position position) throws StorageException { - - if (isLatestPosition(position)) { - - getDataManager().updateLatestPosition(position); - - Device device = getById(position.getDeviceId()); - if (device != null) { - device.setPositionId(position.getId()); - } - - positions.put(position.getDeviceId(), position); - - connectionManager.updatePosition(position); - } - } - - @Override - public Position getLastPosition(long deviceId) { - return positions.get(deviceId); - } - - public Collection getInitialState(long userId) { - - List result = new LinkedList<>(); - - if (Context.getPermissionsManager() != null) { - for (long deviceId : Context.getPermissionsManager().getUserAdmin(userId) - ? getAllUserItems(userId) : getUserItems(userId)) { - if (positions.containsKey(deviceId)) { - result.add(positions.get(deviceId)); - } - } - } - - return result; - } - public DeviceState getDeviceState(long deviceId) { DeviceState deviceState = deviceStates.get(deviceId); if (deviceState == null) { diff --git a/src/main/java/org/traccar/database/IdentityManager.java b/src/main/java/org/traccar/database/IdentityManager.java index b42d4c292..1e0eb00c5 100644 --- a/src/main/java/org/traccar/database/IdentityManager.java +++ b/src/main/java/org/traccar/database/IdentityManager.java @@ -16,14 +16,9 @@ package org.traccar.database; import org.traccar.model.Device; -import org.traccar.model.Position; public interface IdentityManager { Device getById(long id); - Position getLastPosition(long deviceId); - - boolean isLatestPosition(Position position); - } diff --git a/src/main/java/org/traccar/handler/DistanceHandler.java b/src/main/java/org/traccar/handler/DistanceHandler.java index 08c8c068d..fb82b5d8e 100644 --- a/src/main/java/org/traccar/handler/DistanceHandler.java +++ b/src/main/java/org/traccar/handler/DistanceHandler.java @@ -20,9 +20,9 @@ import io.netty.channel.ChannelHandler; import org.traccar.BaseDataHandler; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.IdentityManager; import org.traccar.helper.DistanceCalculator; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; import java.math.BigDecimal; @@ -31,15 +31,15 @@ import java.math.RoundingMode; @ChannelHandler.Sharable public class DistanceHandler extends BaseDataHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; private final boolean filter; private final int coordinatesMinError; private final int coordinatesMaxError; @Inject - public DistanceHandler(Config config, IdentityManager identityManager) { - this.identityManager = identityManager; + public DistanceHandler(Config config, CacheManager cacheManager) { + this.cacheManager = cacheManager; this.filter = config.getBoolean(Keys.COORDINATES_FILTER); this.coordinatesMinError = config.getInteger(Keys.COORDINATES_MIN_ERROR); this.coordinatesMaxError = config.getInteger(Keys.COORDINATES_MAX_ERROR); @@ -54,7 +54,7 @@ public class DistanceHandler extends BaseDataHandler { } double totalDistance = 0.0; - Position last = identityManager != null ? identityManager.getLastPosition(position.getDeviceId()) : null; + Position last = cacheManager.getPosition(position.getDeviceId()); if (last != null) { totalDistance = last.getDouble(Position.KEY_TOTAL_DISTANCE); if (!position.getAttributes().containsKey(Position.KEY_DISTANCE)) { diff --git a/src/main/java/org/traccar/handler/EngineHoursHandler.java b/src/main/java/org/traccar/handler/EngineHoursHandler.java index be2a46ade..bfffdcb0c 100644 --- a/src/main/java/org/traccar/handler/EngineHoursHandler.java +++ b/src/main/java/org/traccar/handler/EngineHoursHandler.java @@ -18,25 +18,25 @@ package org.traccar.handler; import io.netty.channel.ChannelHandler; import org.traccar.BaseDataHandler; -import org.traccar.database.IdentityManager; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; @ChannelHandler.Sharable public class EngineHoursHandler extends BaseDataHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; @Inject - public EngineHoursHandler(IdentityManager identityManager) { - this.identityManager = identityManager; + public EngineHoursHandler(CacheManager cacheManager) { + this.cacheManager = cacheManager; } @Override protected Position handlePosition(Position position) { if (!position.getAttributes().containsKey(Position.KEY_HOURS)) { - Position last = identityManager.getLastPosition(position.getDeviceId()); + Position last = cacheManager.getPosition(position.getDeviceId()); if (last != null) { long hours = last.getLong(Position.KEY_HOURS); if (last.getBoolean(Position.KEY_IGNITION) && position.getBoolean(Position.KEY_IGNITION)) { diff --git a/src/main/java/org/traccar/handler/GeocoderHandler.java b/src/main/java/org/traccar/handler/GeocoderHandler.java index 075bdf815..0248fca05 100644 --- a/src/main/java/org/traccar/handler/GeocoderHandler.java +++ b/src/main/java/org/traccar/handler/GeocoderHandler.java @@ -22,9 +22,9 @@ import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.IdentityManager; import org.traccar.geocoder.Geocoder; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; @ChannelHandler.Sharable public class GeocoderHandler extends ChannelInboundHandlerAdapter { @@ -32,15 +32,14 @@ public class GeocoderHandler extends ChannelInboundHandlerAdapter { private static final Logger LOGGER = LoggerFactory.getLogger(GeocoderHandler.class); private final Geocoder geocoder; - private final IdentityManager identityManager; + private final CacheManager cacheManager; private final boolean ignorePositions; private final boolean processInvalidPositions; private final int geocoderReuseDistance; - public GeocoderHandler( - Config config, Geocoder geocoder, IdentityManager identityManager) { + public GeocoderHandler(Config config, Geocoder geocoder, CacheManager cacheManager) { this.geocoder = geocoder; - this.identityManager = identityManager; + this.cacheManager = cacheManager; ignorePositions = config.getBoolean(Keys.GEOCODER_IGNORE_POSITIONS); processInvalidPositions = config.getBoolean(Keys.GEOCODER_PROCESS_INVALID_POSITIONS); geocoderReuseDistance = config.getInteger(Keys.GEOCODER_REUSE_DISTANCE, 0); @@ -52,7 +51,7 @@ public class GeocoderHandler extends ChannelInboundHandlerAdapter { final Position position = (Position) message; if (processInvalidPositions || position.getValid()) { if (geocoderReuseDistance != 0) { - Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition != null && lastPosition.getAddress() != null && position.getDouble(Position.KEY_DISTANCE) <= geocoderReuseDistance) { position.setAddress(lastPosition.getAddress()); diff --git a/src/main/java/org/traccar/handler/events/AlertEventHandler.java b/src/main/java/org/traccar/handler/events/AlertEventHandler.java index 6e7b0b16e..75626ca6c 100644 --- a/src/main/java/org/traccar/handler/events/AlertEventHandler.java +++ b/src/main/java/org/traccar/handler/events/AlertEventHandler.java @@ -21,21 +21,21 @@ import java.util.Map; import io.netty.channel.ChannelHandler; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.IdentityManager; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; @ChannelHandler.Sharable public class AlertEventHandler extends BaseEventHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; private final boolean ignoreDuplicateAlerts; @Inject - public AlertEventHandler(Config config, IdentityManager identityManager) { - this.identityManager = identityManager; + public AlertEventHandler(Config config, CacheManager cacheManager) { + this.cacheManager = cacheManager; ignoreDuplicateAlerts = config.getBoolean(Keys.EVENT_IGNORE_DUPLICATE_ALERTS); } @@ -45,7 +45,7 @@ public class AlertEventHandler extends BaseEventHandler { if (alarm != null) { boolean ignoreAlert = false; if (ignoreDuplicateAlerts) { - Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition != null && alarm.equals(lastPosition.getAttributes().get(Position.KEY_ALARM))) { ignoreAlert = true; } diff --git a/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java b/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java index bbf749cdc..3c2fa6a97 100644 --- a/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java +++ b/src/main/java/org/traccar/handler/events/BehaviorEventHandler.java @@ -18,10 +18,10 @@ package org.traccar.handler.events; import io.netty.channel.ChannelHandler; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.IdentityManager; import org.traccar.helper.UnitsConverter; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; import java.util.Collections; @@ -33,19 +33,19 @@ public class BehaviorEventHandler extends BaseEventHandler { private final double accelerationThreshold; private final double brakingThreshold; - private final IdentityManager identityManager; + private final CacheManager cacheManager; @Inject - public BehaviorEventHandler(Config config, IdentityManager identityManager) { + public BehaviorEventHandler(Config config, CacheManager cacheManager) { accelerationThreshold = config.getDouble(Keys.EVENT_BEHAVIOR_ACCELERATION_THRESHOLD); brakingThreshold = config.getDouble(Keys.EVENT_BEHAVIOR_BRAKING_THRESHOLD); - this.identityManager = identityManager; + this.cacheManager = cacheManager; } @Override protected Map analyzePosition(Position position) { - Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition != null && position.getFixTime().equals(lastPosition.getFixTime())) { double acceleration = UnitsConverter.mpsFromKnots(position.getSpeed() - lastPosition.getSpeed()) * 1000 / (position.getFixTime().getTime() - lastPosition.getFixTime().getTime()); diff --git a/src/main/java/org/traccar/handler/events/DriverEventHandler.java b/src/main/java/org/traccar/handler/events/DriverEventHandler.java index 510ac3465..1ad66ba64 100644 --- a/src/main/java/org/traccar/handler/events/DriverEventHandler.java +++ b/src/main/java/org/traccar/handler/events/DriverEventHandler.java @@ -16,35 +16,35 @@ */ package org.traccar.handler.events; -import java.util.Collections; -import java.util.Map; - import io.netty.channel.ChannelHandler; -import org.traccar.database.IdentityManager; +import org.traccar.helper.model.PositionUtil; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; +import java.util.Collections; +import java.util.Map; @ChannelHandler.Sharable public class DriverEventHandler extends BaseEventHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; @Inject - public DriverEventHandler(IdentityManager identityManager) { - this.identityManager = identityManager; + public DriverEventHandler(CacheManager cacheManager) { + this.cacheManager = cacheManager; } @Override protected Map analyzePosition(Position position) { - if (!identityManager.isLatestPosition(position)) { + if (!PositionUtil.isLatest(cacheManager, position)) { return null; } String driverUniqueId = position.getString(Position.KEY_DRIVER_UNIQUE_ID); if (driverUniqueId != null) { String oldDriverUniqueId = null; - Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition != null) { oldDriverUniqueId = lastPosition.getString(Position.KEY_DRIVER_UNIQUE_ID); } diff --git a/src/main/java/org/traccar/handler/events/IgnitionEventHandler.java b/src/main/java/org/traccar/handler/events/IgnitionEventHandler.java index 9887c9db6..6e411539c 100644 --- a/src/main/java/org/traccar/handler/events/IgnitionEventHandler.java +++ b/src/main/java/org/traccar/handler/events/IgnitionEventHandler.java @@ -20,27 +20,28 @@ import java.util.Collections; import java.util.Map; import io.netty.channel.ChannelHandler; -import org.traccar.database.IdentityManager; +import org.traccar.helper.model.PositionUtil; import org.traccar.model.Device; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; @ChannelHandler.Sharable public class IgnitionEventHandler extends BaseEventHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; @Inject - public IgnitionEventHandler(IdentityManager identityManager) { - this.identityManager = identityManager; + public IgnitionEventHandler(CacheManager cacheManager) { + this.cacheManager = cacheManager; } @Override protected Map analyzePosition(Position position) { - Device device = identityManager.getById(position.getDeviceId()); - if (device == null || !identityManager.isLatestPosition(position)) { + Device device = cacheManager.getObject(Device.class, position.getDeviceId()); + if (device == null || !PositionUtil.isLatest(cacheManager, position)) { return null; } @@ -49,7 +50,7 @@ public class IgnitionEventHandler extends BaseEventHandler { if (position.getAttributes().containsKey(Position.KEY_IGNITION)) { boolean ignition = position.getBoolean(Position.KEY_IGNITION); - Position lastPosition = identityManager.getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition != null && lastPosition.getAttributes().containsKey(Position.KEY_IGNITION)) { boolean oldIgnition = lastPosition.getBoolean(Position.KEY_IGNITION); diff --git a/src/main/java/org/traccar/handler/events/MaintenanceEventHandler.java b/src/main/java/org/traccar/handler/events/MaintenanceEventHandler.java index f85aab043..be3e9bf8d 100644 --- a/src/main/java/org/traccar/handler/events/MaintenanceEventHandler.java +++ b/src/main/java/org/traccar/handler/events/MaintenanceEventHandler.java @@ -20,7 +20,6 @@ import java.util.HashMap; import java.util.Map; import io.netty.channel.ChannelHandler; -import org.traccar.Context; import org.traccar.model.Event; import org.traccar.model.Maintenance; import org.traccar.model.Position; @@ -40,7 +39,7 @@ public class MaintenanceEventHandler extends BaseEventHandler { @Override protected Map analyzePosition(Position position) { - Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId()); + Position lastPosition = cacheManager.getPosition(position.getDeviceId()); if (lastPosition == null || position.getFixTime().compareTo(lastPosition.getFixTime()) < 0) { return null; } diff --git a/src/main/java/org/traccar/handler/events/MotionEventHandler.java b/src/main/java/org/traccar/handler/events/MotionEventHandler.java index 2c381e530..724e9bf15 100644 --- a/src/main/java/org/traccar/handler/events/MotionEventHandler.java +++ b/src/main/java/org/traccar/handler/events/MotionEventHandler.java @@ -18,13 +18,13 @@ package org.traccar.handler.events; import io.netty.channel.ChannelHandler; import org.traccar.database.DeviceManager; -import org.traccar.database.IdentityManager; import org.traccar.helper.model.PositionUtil; import org.traccar.model.Device; import org.traccar.model.Event; import org.traccar.model.Position; import org.traccar.reports.common.TripsConfig; import org.traccar.session.DeviceState; +import org.traccar.session.cache.CacheManager; import javax.inject.Inject; import java.util.Collections; @@ -33,13 +33,13 @@ import java.util.Map; @ChannelHandler.Sharable public class MotionEventHandler extends BaseEventHandler { - private final IdentityManager identityManager; + private final CacheManager cacheManager; private final DeviceManager deviceManager; private final TripsConfig tripsConfig; @Inject - public MotionEventHandler(IdentityManager identityManager, DeviceManager deviceManager, TripsConfig tripsConfig) { - this.identityManager = identityManager; + public MotionEventHandler(CacheManager cacheManager, DeviceManager deviceManager, TripsConfig tripsConfig) { + this.cacheManager = cacheManager; this.deviceManager = deviceManager; this.tripsConfig = tripsConfig; } @@ -113,11 +113,11 @@ public class MotionEventHandler extends BaseEventHandler { protected Map analyzePosition(Position position) { long deviceId = position.getDeviceId(); - Device device = identityManager.getById(deviceId); + Device device = cacheManager.getObject(Device.class, deviceId); if (device == null) { return null; } - if (!identityManager.isLatestPosition(position) + if (!PositionUtil.isLatest(cacheManager, position) || !tripsConfig.getProcessInvalidPositions() && !position.getValid()) { return null; } diff --git a/src/main/java/org/traccar/helper/model/PositionUtil.java b/src/main/java/org/traccar/helper/model/PositionUtil.java index 566e31bc5..31f828947 100644 --- a/src/main/java/org/traccar/helper/model/PositionUtil.java +++ b/src/main/java/org/traccar/helper/model/PositionUtil.java @@ -15,7 +15,10 @@ */ package org.traccar.helper.model; +import org.traccar.model.BaseModel; +import org.traccar.model.Device; import org.traccar.model.Position; +import org.traccar.model.User; import org.traccar.session.cache.CacheManager; import org.traccar.storage.Storage; import org.traccar.storage.StorageException; @@ -26,6 +29,7 @@ import org.traccar.storage.query.Request; import java.util.Date; import java.util.List; +import java.util.stream.Collectors; public final class PositionUtil { @@ -60,4 +64,17 @@ public final class PositionUtil { new Order("fixTime"))); } + public static List getLatestPositions(Storage storage, long userId) throws StorageException { + var devices = storage.getObjects(Device.class, new Request( + new Columns.Include("id"), + new Condition.Permission(User.class, userId, Device.class))); + var deviceIds = devices.stream().map(BaseModel::getId).collect(Collectors.toUnmodifiableSet()); + + var positions = storage.getObjects(Position.class, new Request( + new Columns.All(), new Condition.LatestPositions())); + return positions.stream() + .filter(position -> deviceIds.contains(position.getDeviceId())) + .collect(Collectors.toList()); + } + } diff --git a/src/main/java/org/traccar/reports/common/ReportUtils.java b/src/main/java/org/traccar/reports/common/ReportUtils.java index 84866a67b..bb37bfa9c 100644 --- a/src/main/java/org/traccar/reports/common/ReportUtils.java +++ b/src/main/java/org/traccar/reports/common/ReportUtils.java @@ -346,7 +346,7 @@ public class ReportUtils { ArrayList positions = new ArrayList<>(positionCollection); if (!positions.isEmpty()) { boolean trips = reportClass.equals(TripReportItem.class); - MotionEventHandler motionHandler = new MotionEventHandler(identityManager, deviceManager, tripsConfig); + MotionEventHandler motionHandler = new MotionEventHandler(null, deviceManager, tripsConfig); DeviceState deviceState = new DeviceState(); deviceState.setMotionState(isMoving(positions, 0, tripsConfig)); int startEventIndex = trips == deviceState.getMotionState() ? 0 : -1; -- cgit v1.2.3