Have single json endpoint

src/web.py

@@ -1,125 +1,31 @@
 from microdot import Microdot, send_file, Response
 from microdot.utemplate import Template
 from microdot.websocket import with_websocket
-
-import json
+import machine
+from settings import set_settings
 import wifi
+import json
 
 def web(settings, patterns):
     app = Microdot()
     Response.default_content_type = 'text/html'
 
     @app.route('/')
-    async def index(request):
-        return Template('/index.html').render(settings=settings, patterns=patterns.patterns.keys())
+    async def index_hnadler(request):
+        mac = wifi.get_mac().hex()
+        return Template('/index.html').render(settings=settings, patterns=patterns.patterns.keys(), mac=mac)
 
     @app.route("/static/<path:path>")
-    def static(request, path):
+    def static_handler(request, path):
         if '..' in path:
             # Directory traversal is not allowed
             return 'Not found', 404
         return send_file('static/' + path)
 
-    @app.post("/num_leds")
-    def num_leds(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            num_leds = int(data["num_leds"])
-            patterns.update_num_leds(4, num_leds)
-            settings["num_leds"] = num_leds
-            settings.save()
-            return "OK", 200
-        except (ValueError, KeyError, json.JSONDecodeError):
-            return "Bad request", 400
+    @app.post("/settings")
+    def settings_handler(request):
+        return set_settings(request.body.decode('utf-8'), settings, patterns)
 
-    @app.post("/pattern")
-    def pattern(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            pattern = data["pattern"]
-            if patterns.select(pattern):
-                settings["selected_pattern"] = pattern
-                settings.save()
-                return "OK", 200
-            else:
-                return "Bad request", 400
-        except (KeyError, json.JSONDecodeError):
-            return "Bad request", 400
-
-    @app.post("/delay")
-    def delay(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            delay = int(data["delay"])
-            patterns.set_delay(delay)
-            settings["delay"] = delay
-            settings.save()
-            return "OK", 200
-        except (ValueError, KeyError, json.JSONDecodeError):
-            return "Bad request", 400
-
-    @app.post("/brightness")
-    def brightness(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            brightness = int(data["brightness"])
-            patterns.set_brightness(brightness)
-            settings["brightness"] = brightness
-            settings.save()
-            return "OK", 200
-        except (ValueError, KeyError, json.JSONDecodeError):
-            return "Bad request", 400
-
-    @app.post("/color")          
-    def color(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            color = data["color"]
-            patterns.set_color1(tuple(int(color[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
-            settings["color1"] = color
-            settings.save()
-            return "OK", 200
-        except (KeyError, json.JSONDecodeError, ValueError):
-            return "Bad request", 400
-
-    @app.post("/color2")          
-    def color2(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            color = data["color2"]
-            patterns.set_color2(tuple(int(color[i:i+2], 16) for i in (1, 3, 5)))  # Convert hex to RGB
-            settings["color2"] = color
-            settings.save()
-            return "OK", 200
-        except (KeyError, json.JSONDecodeError, ValueError):
-            return "Bad request", 400
-
-
-    @app.post("/wifi_settings")          
-    def wifi_settings(request):
-        try:
-            data = json.loads(request.body.decode('utf-8'))
-            print(data)
-            ssid = settings['wifi']['ssid'] = data['ssid']
-            password = settings['wifi']['password'] = data.get('password', settings['wifi']['password'])
-            ip = settings['wifi']['ip'] = data.get('ip', None)
-            gateway = settings['wifi']['gateway'] = data.get('gateway', None)
-            print(settings)
-            
-            if config := wifi.connect(ssid, password, ip, gateway):
-                print(config)
-                settings.save()
-
-            return "OK", 200
-        except Exception as e:
-            print(f"Wifi {e}")
-            return "Bad request", 400
-
-
-    @app.post("/sync")
-    def sync(request):
-        patterns.sync()
-        return "OK", 200
 
     @app.route("/external")
     @with_websocket