Refactoring Code to mesh with the architecture set by https://github.com/GammaGames/kano_wand

Overall - moving from bluez to bleak will give us universal usage, and the rest of the ML side of this project can go on without a hitch.

kano-wand-test.py

@@ -0,0 +1,65 @@
+from shop import Shop
+from wand import Wand
+from constants import *
+import asyncio
+import sys
+
+# Custom wand class extending the default wand
+class MyWand(Wand):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.colors = ["#a333c8", "2185d0", "0x21ba45", "#fbbd08", "#f2711c", "#db2828"]
+        self.position_id = None
+
+    # Do some functions after connecting
+    def post_connect(self):
+        print("Connected to {}".format(self.name))
+        # # Vibrate the wand and set its color to red
+        # self.set_led(self.colors.pop())
+        # # Subscribe to notifications
+        # self.subscribe_button()
+
+    # Button callback, automatically called after connecting to wand
+    def on_button(self, pressed):
+        if pressed:
+            # Unsubscribe from the position callback
+            # NOTE You could pass `continue_notifications=True`
+            #   to continue using the wand's `on_position` function
+
+            self.set_led(self.colors.pop())
+            # Disconnect if we run out of colors
+            if len(self.colors) == 0:
+                self.disconnect()
+
+async def main():
+
+    # Create a new wand scanner
+    shop = Shop(wand_class=MyWand, debug=True)
+    wands = []
+    try:
+        # While we don't have any wands
+        while len(wands) == 0:
+            # Scan for wands and automatically connect
+            print("Scanning...")
+            wands = await shop.scan(connect=True)
+            # For each wand (Only tested with one)
+            for wand in wands:
+                # Vibrate the wand and set its color to red
+                wand.vibrate(PATTERN.BURST)
+
+                # Callback for position
+                # def onPos(x, y, pitch, roll):
+                #     pitch = "Pitch: {}".format(pitch).ljust(16)
+                #     roll = "Roll: {}".format(roll).ljust(16)
+                #     print("{}{}(x, y): ({}, {})".format(pitch, roll, x, y))
+
+                # Add the event callback to the wand
+                # wand.position_id = wand.on("position", onPos)
+
+    # Detect keyboard interrupt disconnect
+    except KeyboardInterrupt as e:
+        for wand in wands:
+            wand.disconnect()
+
+if __name__ == "__main__":
+    asyncio.run(main())