Adding new controllers

Controllers/NowPlayingController.py

@@ -0,0 +1,23 @@
+from discord.ext.commands import Context
+from discord import Client
+from Controllers.AbstractController import AbstractController
+from Controllers.ControllerResponse import ControllerResponse
+
+
+class NowPlayingController(AbstractController):
+    def __init__(self, ctx: Context, bot: Client) -> None:
+        super().__init__(ctx, bot)
+
+    async def run(self) -> ControllerResponse:
+        if not self.player.playing:
+            embed = self.embeds.NOT_PLAYING()
+            return ControllerResponse(self.ctx, embed)
+
+        if self.player.playlist.looping_one:
+            title = self.config.ONE_SONG_LOOPING
+        else:
+            title = self.config.SONG_PLAYING
+
+        info = self.player.playlist.current.info
+        embed = self.embeds.SONG_INFO(info, title)
+        return ControllerResponse(self.ctx, embed)