3 files changed, 11 insertions, 13 deletions

diff --git a/src/org/traccar/api/resource/CommandResource.java b/src/org/traccar/api/resource/CommandResource.java
index f7e7d4f8c..b7ea022de 100644
--- a/src/org/traccar/api/resource/CommandResource.java
+++ b/src/org/traccar/api/resource/CommandResource.java
@@ -49,9 +49,8 @@ public class CommandResource extends ExtendedObjectResource<Command> {
             @QueryParam("textChannel") boolean textChannel) throws SQLException {
         Context.getPermissionsManager().checkDevice(getUserId(), deviceId);
         CommandsManager commandsManager = Context.getCommandsManager();
-        Set<Long> result = null;
-        result = new HashSet<>(commandsManager.getUserItems(getUserId()));
-        result.retainAll(commandsManager.getProperCommands(deviceId, textChannel));
+        Set<Long> result = new HashSet<>(commandsManager.getUserItems(getUserId()));
+        result.retainAll(commandsManager.getSupportedCommands(deviceId, textChannel));
         return commandsManager.getItems(result);
     }
 
@@ -59,9 +58,8 @@ public class CommandResource extends ExtendedObjectResource<Command> {
     @Path("send")
     public Response send(Command entity) throws Exception {
         Context.getPermissionsManager().checkReadonly(getUserId());
-        Command command = entity;
-        long deviceId = command.getDeviceId();
-        long id = command.getId();
+        long deviceId = entity.getDeviceId();
+        long id = entity.getId();
         if (deviceId != 0 && id != 0) {
             Context.getPermissionsManager().checkPermission(Command.class, getUserId(), id);
             Context.getPermissionsManager().checkDevice(getUserId(), deviceId);
@@ -70,7 +68,7 @@ public class CommandResource extends ExtendedObjectResource<Command> {
         } else {
             Context.getPermissionsManager().checkLimitCommands(getUserId());
             Context.getPermissionsManager().checkDevice(getUserId(), deviceId);
-            Context.getCommandsManager().sendCommand(command);
+            Context.getCommandsManager().sendCommand(entity);
         }
         return Response.ok(entity).build();
     }
diff --git a/src/org/traccar/api/resource/DeviceResource.java b/src/org/traccar/api/resource/DeviceResource.java
index 1c2c653a4..1fae92dc7 100644
--- a/src/org/traccar/api/resource/DeviceResource.java
+++ b/src/org/traccar/api/resource/DeviceResource.java
@@ -53,7 +53,7 @@ public class DeviceResource extends BaseObjectResource<Device> {
         DeviceManager deviceManager = Context.getDeviceManager();
         Set<Long> result = null;
         if (all) {
-            if (Context.getPermissionsManager().isAdmin(getUserId())) {
+            if (Context.getPermissionsManager().getUserAdmin(getUserId())) {
                 result = deviceManager.getAllItems();
             } else {
                 Context.getPermissionsManager().checkManager(getUserId());
diff --git a/src/org/traccar/api/resource/UserResource.java b/src/org/traccar/api/resource/UserResource.java
index b22e01216..0eb328ab5 100644
--- a/src/org/traccar/api/resource/UserResource.java
+++ b/src/org/traccar/api/resource/UserResource.java
@@ -48,13 +48,13 @@ public class UserResource extends BaseObjectResource<User> {
     public Collection<User> get(@QueryParam("userId") long userId) throws SQLException {
         UsersManager usersManager = Context.getUsersManager();
         Set<Long> result = null;
-        if (Context.getPermissionsManager().isAdmin(getUserId())) {
+        if (Context.getPermissionsManager().getUserAdmin(getUserId())) {
             if (userId != 0) {
                 result = usersManager.getUserItems(userId);
             } else {
                 result = usersManager.getAllItems();
             }
-        } else if (Context.getPermissionsManager().isManager(getUserId())) {
+        } else if (Context.getPermissionsManager().getUserManager(getUserId())) {
             result = usersManager.getManagedItems(getUserId());
         } else {
             throw new SecurityException("Admin or manager access required");
@@ -66,9 +66,9 @@ public class UserResource extends BaseObjectResource<User> {
     @PermitAll
     @POST
     public Response add(User entity) throws SQLException {
-        if (!Context.getPermissionsManager().isAdmin(getUserId())) {
+        if (!Context.getPermissionsManager().getUserAdmin(getUserId())) {
             Context.getPermissionsManager().checkUserUpdate(getUserId(), new User(), entity);
-            if (Context.getPermissionsManager().isManager(getUserId())) {
+            if (Context.getPermissionsManager().getUserManager(getUserId())) {
                 Context.getPermissionsManager().checkUserLimit(getUserId());
             } else {
                 Context.getPermissionsManager().checkRegistration(getUserId());
@@ -81,7 +81,7 @@ public class UserResource extends BaseObjectResource<User> {
             }
         }
         Context.getUsersManager().addItem(entity);
-        if (Context.getPermissionsManager().isManager(getUserId())) {
+        if (Context.getPermissionsManager().getUserManager(getUserId())) {
             Context.getDataManager().linkObject(User.class, getUserId(), ManagedUser.class, entity.getId(), true);
         }
         Context.getUsersManager().refreshUserItems();