init: build minimum viable version

bot/bot.py

@@ -0,0 +1,13 @@
+"""
+Auto-replay chat robot abstract class
+"""
+
+
+class Bot(object):
+    def reply(self, query):
+        """
+        bot auto-reply content
+        :param req: received message
+        :return: reply content
+        """
+        raise NotImplementedError