Adding new controllers

Utils/Utils.py

@@ -0,0 +1,67 @@
+import re
+import asyncio
+from Config.Config import Configs
+from functools import wraps, partial
+config = Configs()
+
+
+def is_connected(ctx):
+    try:
+        voice_channel = ctx.guild.voice_client.channel
+
+        if not ctx.guild.voice_client.is_connected():
+            return None
+        else:
+            return voice_channel
+    except:
+        return None
+
+
+def format_time(duration) -> str:
+    if not duration:
+        return "00:00"
+
+    hours = duration // 60 // 60
+    minutes = duration // 60 % 60
+    seconds = duration % 60
+
+    return "{}{}{:02d}:{:02d}".format(
+        hours if hours else "",
+        ":" if hours else "",
+        minutes,
+        seconds
+    )
+
+
+def is_url(string) -> bool:
+    """Verify if a string is a url"""
+    regex = re.compile(
+        "http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+")
+
+    if re.search(regex, string):
+        return True
+    else:
+        return False
+
+
+class Timer:
+    def __init__(self, callback):
+        self.__callback = callback
+        self.__task = asyncio.create_task(self.__executor())
+
+    async def __executor(self):
+        await asyncio.sleep(config.VC_TIMEOUT)
+        await self.__callback()
+
+    def cancel(self):
+        self.__task.cancel()
+
+
+def run_async(func):
+    @wraps(func)
+    async def run(*args, loop=None, executor=None, **kwargs):
+        if loop is None:
+            loop = asyncio.get_event_loop()
+        partial_func = partial(func, *args, **kwargs)
+        return await loop.run_in_executor(executor, partial_func)
+    return run