Restructure LightbarServer; implement LightbarController

src/main.py

@@ -1,38 +1,18 @@
-from machine import Pin
-from neopixel import NeoPixel
-import uasyncio
+from lightbar.lightbar_controller import LightbarController
+from lightbar.lightbar_server import LightbarServer
 
-from lightbar.app import Lightbar
+try:
+    import lightbar_cfg
+except Exception as e:
+    print('[main] Could not import lightbar_cfg.py: {}'.format(str(e)))
+    raise e
 
-# TODO: Move this to config file
-NEOPIXEL_COUNT = 28
+print('[main] Starting lightbar controller')
+lightbar_controller = LightbarController(neopixel_count=lightbar_cfg.NEOPIXEL_COUNT)
+lightbar_controller.start()
 
+print('[main] Starting lightbar HTTP server')
+api_server = LightbarServer()
+api_server.run(port=lightbar_cfg.SERVER_PORT, debug=lightbar_cfg.SERVER_DEBUG)
 
-# TODO: Move this into a LightbarController class
-async def run_neopixels():
-    print('[main/run_neopixels] Turning on Neopixels')
-    np = NeoPixel(Pin(26), NEOPIXEL_COUNT)
-    np.fill((0, 0, 0))
-    np.write()
-
-    color_set = [
-        (255, 0, 0),
-        (255, 255, 0),
-        (0, 255, 0),
-        (0, 255, 255),
-        (0, 0, 255),
-        (255, 0, 255),
-    ]
-
-    while True:
-        for i in range(NEOPIXEL_COUNT):
-            np[i] = color_set[i % len(color_set)]
-        np.write()
-
-        await uasyncio.sleep(0.5)
-
-uasyncio.create_task(run_neopixels())
-
-print('[main] Starting lightbar HTTP server...')
-api_server = Lightbar()
-api_server.run(port=80, debug=True)
+print('[main] HTTP server shut down! End of main')