Update settings.py

src/settings.py

@@ -1,4 +1,7 @@
 import json
+import wifi
+import ubinascii
+import machine
 
 class Settings(dict):
     SETTINGS_FILE = "/settings.json"
@@ -9,12 +12,13 @@ class Settings(dict):
 
     def set_defaults(self):
         self["num_leds"] = 50
-        self["selected_pattern"] = "blink"
-        self["color1"] = "#000f00"
-        self["color2"] = "#0f0000"
+        self["pattern"] = "on"
+        self["color1"] = "#00ff00"
+        self["color2"] = "#ff0000"
         self["delay"] = 100
-        self["brightness"] = 100
-        self["wifi"] = {"ssid": "", "password": ""}
+        self["brightness"] = 10
+        self["name"] = "led-controller"
+        self["ap_password"] = ""
 
     def save(self):
         try:
@@ -34,6 +38,7 @@ class Settings(dict):
         except Exception as e:
             print(f"Error loading settings")
             self.set_defaults()
+            self.save()
 
 # Example usage
 def main():
@@ -42,12 +47,49 @@ def main():
     settings['num_leds'] = 100
     print(f"Updated number of LEDs: {settings['num_leds']}")
     settings.save()
-    
+
     # Create a new Settings object to test loading
     new_settings = Settings()
     print(f"Loaded number of LEDs: {new_settings['num_leds']}")
     print(settings)
 
+def set_settings(raw_json, settings, patterns):
+    try:
+        data = json.loads(raw_json)
+        print(data)
+        for key, value in data.items():
+            print(key, value)
+            if key == "color1":
+                patterns.set_color1(tuple(int(value[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
+            elif key == "color2":
+                patterns.set_color2(tuple(int(value[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
+            elif key == "num_leds":
+                patterns.update_num_leds(4, value)
+            elif key ==  "pattern":
+                if not patterns.select(value):
+                    return "Pattern doesn't exist", 400
+            elif key == "delay":
+                delay = int(data["delay"])
+                patterns.set_delay(delay)
+            elif key == "brightness":
+                brightness = int(data["brightness"])
+                patterns.set_brightness(brightness)
+            elif key == "name":
+                settings[key] = value
+                settings.save()
+                machine.reset()
+            elif key == "sync":
+                patterns.sync()
+                return "OK", 200
+            else:
+                return "Invalid key", 400
+            settings[key] = value
+            settings.save()
+            return "OK", 200
+
+    except (KeyError, ValueError):
+        return "Bad request", 400
+
 # Run the example
 if __name__ == "__main__":
-    main()
+    main()