- refactored tasks

tasks/task.py

@@ -0,0 +1,26 @@
+import abc
+import asyncio
+
+
+class ATask:
+	def __init__(self, interval):
+		self.interval = interval
+
+	@abc.abstractmethod
+	def on_process(self):
+		pass
+
+
+class TaskManager:
+	def __init__(self):
+		self.tasks = []
+
+	def add(self, task: ATask):
+		self.tasks.append(task)
+
+	def start(self):
+		funcs = []
+		for task in self.tasks:
+			funcs.append(task.on_process())
+
+		return asyncio.gather(*funcs)