From 651fe36c3544aa14f13e71c71832d630f3539fb9 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 4 May 2018 00:28:20 +0300
Subject: CommandsManager: strip whitespace from command start

---
 juick-common/src/main/java/com/juick/server/CommandsManager.java   | 3 ++-
 juick-server/src/test/java/com/juick/server/tests/ServerTests.java | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/juick-common/src/main/java/com/juick/server/CommandsManager.java b/juick-common/src/main/java/com/juick/server/CommandsManager.java
index 1907bde7..5927ed3a 100644
--- a/juick-common/src/main/java/com/juick/server/CommandsManager.java
+++ b/juick-common/src/main/java/com/juick/server/CommandsManager.java
@@ -77,7 +77,8 @@ public class CommandsManager {
     @Inject
     private ImagesService imagesService;
 
-    public CommandResult processCommand(User user, String input, @Nonnull URI attachment) throws Exception {
+    public CommandResult processCommand(User user, String data, @Nonnull URI attachment) throws Exception {
+        String input = StringUtils.stripStart(data, null);
         Optional<Method> cmd = MethodUtils.getMethodsListWithAnnotation(getClass(), UserCommand.class).stream()
                 .filter(m -> Pattern.compile(m.getAnnotation(UserCommand.class).pattern(),
                         m.getAnnotation(UserCommand.class).patternFlags()).matcher(input).matches())
diff --git a/juick-server/src/test/java/com/juick/server/tests/ServerTests.java b/juick-server/src/test/java/com/juick/server/tests/ServerTests.java
index 4a495a6e..c0501661 100644
--- a/juick-server/src/test/java/com/juick/server/tests/ServerTests.java
+++ b/juick-server/src/test/java/com/juick/server/tests/ServerTests.java
@@ -723,7 +723,7 @@ public class ServerTests {
         assertEquals("should be second reply", expectedSecondReply,
                 commandsManager.processCommand(user, "#" + mid + " yoyo", URI.create("http://static.juick.com/settings/facebook.png")).getText());
         assertEquals("should be third reply", expectedThirdReply,
-                commandsManager.processCommand(user, "#" + mid + "/2 ",
+                commandsManager.processCommand(user, " \t\n #" + mid + "/2 ",
                         URI.create("http://static.juick.com/settings/facebook.png")).getText());
         Message reply = messagesService.getReplies(user, mid).stream().filter(m -> m.getRid() == 3).findFirst()
                 .orElse(new Message());
-- 
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