Add support for all RGB color order permutations (RGB, RBG, GRB, GBR, BRG, BGR)

src/settings.py

@@ -9,8 +9,7 @@ class Settings(dict):
     def __init__(self):
         super().__init__()
         self.load()  # Load settings from file during initialization
-        if self["color_order"] == "rbg": self.color_order = (1, 5, 3)
-        else: self.color_order = (1, 3, 5)
+        self.color_order = self.get_color_order(self["color_order"])
 
     def set_defaults(self):
         self["led_pin"] = 10
@@ -24,6 +23,7 @@ class Settings(dict):
         self["name"] = f"led-{ubinascii.hexlify(wifi.get_mac()).decode()}"
         self["ap_password"] = ""
         self["id"] = 0
+        self["debug"] = False
 
     def save(self):
         try:
@@ -84,8 +84,8 @@ class Settings(dict):
                     self.save()
                     machine.reset()
                 elif key == "color_order":
-                    if value == "rbg": self.color_order = (1, 5, 3)
-                    else: self.color_order = (1, 3, 5)
+                    self["color_order"] = value
+                    self.color_order = self.get_color_order(value)
                     pass
                 elif key == "id":
                     pass
@@ -102,6 +102,18 @@ class Settings(dict):
         except (KeyError, ValueError):
             return "Bad request", 400
 
+    def get_color_order(self, color_order):
+        """Convert color order string to tuple of hex string indices."""
+        color_orders = {
+            "rgb": (1, 3, 5),
+            "rbg": (1, 5, 3),
+            "grb": (3, 1, 5),
+            "gbr": (3, 5, 1),
+            "brg": (5, 1, 3),
+            "bgr": (5, 3, 1)
+        }
+        return color_orders.get(color_order.lower(), (1, 3, 5))  # Default to RGB
+
 # Example usage
 def main():
     settings = Settings()