more modules work

tools/Utils.py

@@ -0,0 +1,35 @@
+def find_channel_with_name(name: str, server, parent: int = None):
+    channels = server.getChannels()
+
+    for cid, channel in channels.items():
+        if parent:
+            if channel.name == name and channel.parent == parent:
+                return channel
+        else:
+            if channel.name == name:
+                return channel
+
+    return None
+
+
+def get_empty_channels(server, parent: int = None):
+    empty_channels = []
+    channels = server.getChannels()
+
+    for cid, channel in channels.items():
+        if parent:
+            if channel.parent == parent and len(get_user_for_channel(cid, server)) == 0:
+                empty_channels.append(cid)
+
+    return empty_channels
+
+
+def get_user_for_channel(cid, server):
+    users = server.getUsers()
+    users_in_channel = {}
+
+    for uid, user in users.items():
+        if user.channel == cid:
+            users_in_channel[uid] = user
+
+    return users_in_channel