From 0283458de495e8f9f5393b1184c7a670e9851dcc Mon Sep 17 00:00:00 2001
From: Abyss777 <abyss@fox5.ru>
Date: Mon, 23 Oct 2017 09:50:35 +0500
Subject: Implement command cloning

---
 src/org/traccar/api/resource/CommandResource.java |  3 +--
 src/org/traccar/database/CommandsManager.java     | 13 +++++--------
 src/org/traccar/model/Command.java                |  7 ++++++-
 3 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/org/traccar/api/resource/CommandResource.java b/src/org/traccar/api/resource/CommandResource.java
index a25421e31..703638701 100644
--- a/src/org/traccar/api/resource/CommandResource.java
+++ b/src/org/traccar/api/resource/CommandResource.java
@@ -69,8 +69,7 @@ public class CommandResource extends ExtendedObjectResource<Command> {
         } else {
             Context.getPermissionsManager().checkLimitCommands(getUserId());
         }
-        boolean sent = Context.getCommandsManager().sendCommand(entity);
-        if (!sent) {
+        if (!Context.getCommandsManager().sendCommand(entity)) {
             return Response.accepted(entity).build();
         }
         return Response.ok(entity).build();
diff --git a/src/org/traccar/database/CommandsManager.java b/src/org/traccar/database/CommandsManager.java
index 07695cbf7..9ceb995ef 100644
--- a/src/org/traccar/database/CommandsManager.java
+++ b/src/org/traccar/database/CommandsManager.java
@@ -48,13 +48,9 @@ public class CommandsManager  extends ExtendedObjectManager<Command> {
     public boolean sendCommand(Command command) throws Exception {
         long deviceId = command.getDeviceId();
         if (command.getId() != 0) {
-            Command savedCommand = getById(command.getId());
-            command.setTextChannel(savedCommand.getTextChannel());
-            command.setType(savedCommand.getType());
-            command.setAttributes(savedCommand.getAttributes());
-            command.setDescription(savedCommand.getDescription());
+            command = getById(command.getId()).clone();
+            command.setDeviceId(deviceId);
         }
-        boolean sent = true;
         if (command.getTextChannel()) {
             Position lastPosition = Context.getIdentityManager().getLastPosition(deviceId);
             String phone = Context.getIdentityManager().getById(deviceId).getPhone();
@@ -75,10 +71,11 @@ public class CommandsManager  extends ExtendedObjectManager<Command> {
             if (activeDevice != null) {
                 activeDevice.sendCommand(command);
             } else {
-                sent = !getDeviceQueue(deviceId).add(command);
+                getDeviceQueue(deviceId).add(command);
+                return false;
             }
         }
-        return sent;
+        return true;
     }
 
     public Collection<Long> getSupportedCommands(long deviceId) {
diff --git a/src/org/traccar/model/Command.java b/src/org/traccar/model/Command.java
index 67134dc7d..09f0f251b 100644
--- a/src/org/traccar/model/Command.java
+++ b/src/org/traccar/model/Command.java
@@ -20,7 +20,7 @@ import org.traccar.database.QueryIgnore;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 @JsonIgnoreProperties(ignoreUnknown = true)
-public class Command extends Message {
+public class Command extends Message implements Cloneable {
 
     public static final String TYPE_CUSTOM = "custom";
     public static final String TYPE_IDENTIFICATION = "deviceIdentification";
@@ -77,6 +77,11 @@ public class Command extends Message {
     public static final String KEY_SERVER = "server";
     public static final String KEY_PORT = "port";
 
+    @Override
+    public Command clone() throws CloneNotSupportedException {
+      return (Command) super.clone();
+    }
+
     private boolean textChannel;
 
     public boolean getTextChannel() {
-- 
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