add ap mode, modernize ui, split spoof code

package-lock.json

@@ -12,7 +12,8 @@
 				"chart.js": "^4.5.0",
 				"chartjs-adapter-date-fns": "^3.0.0",
 				"chartjs-plugin-annotation": "^3.1.0",
-				"date-fns": "^4.1.0"
+				"date-fns": "^4.1.0",
+				"lucide-svelte": "^1.0.1"
 			},
 			"devDependencies": {
 				"@eslint/compat": "^1.2.5",
@@ -736,7 +737,6 @@
 			"version": "0.3.13",
 			"resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz",
 			"integrity": "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.5.0",
@@ -747,7 +747,6 @@
 			"version": "2.3.5",
 			"resolved": "https://registry.npmjs.org/@jridgewell/remapping/-/remapping-2.3.5.tgz",
 			"integrity": "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/gen-mapping": "^0.3.5",
@@ -758,7 +757,6 @@
 			"version": "3.1.2",
 			"resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
 			"integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==",
-			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6.0.0"
@@ -768,14 +766,12 @@
 			"version": "1.5.5",
 			"resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
 			"integrity": "sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/@jridgewell/trace-mapping": {
 			"version": "0.3.30",
 			"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.30.tgz",
 			"integrity": "sha512-GQ7Nw5G2lTu/BtHTKfXhKHok2WGetd4XYcVKGx00SjAk8GMwgJM3zr6zORiPGuOE+/vkc90KtTosSSvaCjKb2Q==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/resolve-uri": "^3.1.0",
@@ -1124,7 +1120,6 @@
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.5.tgz",
 			"integrity": "sha512-IwQk4yfwLdibDlrXVE04jTZYlLnwsTT2PIOQQGNLWfjavGifnk1JD1LcZjZaBTRcxZu2FfPfNLOE04DSu9lqtQ==",
-			"dev": true,
 			"license": "MIT",
 			"peerDependencies": {
 				"acorn": "^8.9.0"
@@ -1535,7 +1530,6 @@
 			"version": "1.0.8",
 			"resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.8.tgz",
 			"integrity": "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/@types/json-schema": {
@@ -1807,7 +1801,6 @@
 			"version": "8.15.0",
 			"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
 			"integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
-			"dev": true,
 			"license": "MIT",
 			"bin": {
 				"acorn": "bin/acorn"
@@ -1870,7 +1863,6 @@
 			"version": "5.3.2",
 			"resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.2.tgz",
 			"integrity": "sha512-COROpnaoap1E2F000S62r6A60uHZnmlvomhfyT2DlTcrY1OrBKn2UhH7qn5wTC9zMvD0AY7csdPSNwKP+7WiQw==",
-			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": ">= 0.4"
@@ -1880,7 +1872,6 @@
 			"version": "4.1.0",
 			"resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-4.1.0.tgz",
 			"integrity": "sha512-qIj0G9wZbMGNLjLmg1PT6v2mE9AH2zlnADJD/2tC6E00hgmhUOfEB6greHPAfLRSufHqROIUTkw6E+M3lH0PTQ==",
-			"dev": true,
 			"license": "Apache-2.0",
 			"engines": {
 				"node": ">= 0.4"
@@ -2005,7 +1996,6 @@
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
 			"integrity": "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==",
-			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=6"
@@ -2378,7 +2368,6 @@
 			"version": "1.2.2",
 			"resolved": "https://registry.npmjs.org/esm-env/-/esm-env-1.2.2.tgz",
 			"integrity": "sha512-Epxrv+Nr/CaL4ZcFGPJIYLWFom+YeV1DqMLHJoEd9SYRxNbaFruBwfEX/kkHUJf55j2+TUbmDcmuilbP1TmXHA==",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/espree": {
@@ -2416,7 +2405,6 @@
 			"version": "2.1.0",
 			"resolved": "https://registry.npmjs.org/esrap/-/esrap-2.1.0.tgz",
 			"integrity": "sha512-yzmPNpl7TBbMRC5Lj2JlJZNPml0tzqoqP5B1JXycNUwtqma9AKCO0M2wHrdgsHcy1WRW7S9rJknAMtByg3usgA==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.4.15"
@@ -2737,7 +2725,6 @@
 			"version": "3.0.3",
 			"resolved": "https://registry.npmjs.org/is-reference/-/is-reference-3.0.3.tgz",
 			"integrity": "sha512-ixkJoqQvAP88E6wLydLGGqCJsrFUnqoH6HnaczB8XmDH1oaWU+xxdptvikTgaEhtZ53Ky6YXiBuUI2WXLMCwjw==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@types/estree": "^1.0.6"
@@ -3088,7 +3075,6 @@
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/locate-character/-/locate-character-3.0.0.tgz",
 			"integrity": "sha512-SW13ws7BjaeJ6p7Q6CO2nchbYEc3X3J6WrmTTDto7yMPqVSZTUyY5Tjbid+Ab8gLnATtygYtiDIJGQRRn2ZOiA==",
-			"dev": true,
 			"license": "MIT"
 		},
 		"node_modules/locate-path": {
@@ -3128,11 +3114,19 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/lucide-svelte": {
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/lucide-svelte/-/lucide-svelte-1.0.1.tgz",
+			"integrity": "sha512-WvzZgk0pqzgda+AErLvgWxHkfg/+GgUwqKMRHvzt0IqyMdmyEDzDCk3Z+Wo/3y753oIgx8u9Q4eUbWkghFa8Jg==",
+			"license": "ISC",
+			"peerDependencies": {
+				"svelte": "^3 || ^4 || ^5.0.0-next.42"
+			}
+		},
 		"node_modules/magic-string": {
 			"version": "0.30.19",
 			"resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.19.tgz",
 			"integrity": "sha512-2N21sPY9Ws53PZvsEpVtNuSW+ScYbQdp4b9qUaL+9QkHUrGFKo56Lg9Emg5s9V/qrtNBmiR01sYhUOwu3H+VOw==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/sourcemap-codec": "^1.5.5"
@@ -3921,7 +3915,6 @@
 			"version": "5.38.8",
 			"resolved": "https://registry.npmjs.org/svelte/-/svelte-5.38.8.tgz",
 			"integrity": "sha512-UDpTbM/iuZ4MaMnn4ODB3rf5JKDyPOi5oJcopP0j7YHQ9BuJtsAqsR71r2N6AnJf7ygbalTJU5y8eSWGAQZjlQ==",
-			"dev": true,
 			"license": "MIT",
 			"dependencies": {
 				"@jridgewell/remapping": "^2.3.4",
@@ -4372,7 +4365,6 @@
 			"version": "1.1.4",
 			"resolved": "https://registry.npmjs.org/zimmerframe/-/zimmerframe-1.1.4.tgz",
 			"integrity": "sha512-B58NGBEoc8Y9MWWCQGl/gq9xBCe4IiKM0a2x7GZdQKOW5Exr8S1W24J6OgM1njK8xCRGvAJIL/MxXHf6SkmQKQ==",
-			"dev": true,
 			"license": "MIT"
 		}
 	}

package.json

@@ -47,6 +47,7 @@
 		"chart.js": "^4.5.0",
 		"chartjs-adapter-date-fns": "^3.0.0",
 		"chartjs-plugin-annotation": "^3.1.0",
-		"date-fns": "^4.1.0"
+		"date-fns": "^4.1.0",
+		"lucide-svelte": "^1.0.1"
 	}
 }

pnpm-lock.yaml

@@ -7,6 +7,25 @@ settings:
 importers:
 
   .:
+    dependencies:
+      '@cubejs-client/core':
+        specifier: ^1.3.67
+        version: 1.6.44
+      chart.js:
+        specifier: ^4.5.0
+        version: 4.5.1
+      chartjs-adapter-date-fns:
+        specifier: ^3.0.0
+        version: 3.0.0(chart.js@4.5.1)(date-fns@4.1.0)
+      chartjs-plugin-annotation:
+        specifier: ^3.1.0
+        version: 3.1.0(chart.js@4.5.1)
+      date-fns:
+        specifier: ^4.1.0
+        version: 4.1.0
+      lucide-svelte:
+        specifier: ^1.0.1
+        version: 1.0.1(svelte@5.38.8)
     devDependencies:
       '@eslint/compat':
         specifier: ^1.2.5
@@ -77,6 +96,9 @@ importers:
 
 packages:
 
+  '@cubejs-client/core@1.6.44':
+    resolution: {integrity: sha512-0J2i2xb4DQMdpZDnOnPUEz28fMgI04dbkePWxsGjCuCNcdr752f+iq9W1DZGzQ0JMdZfnSLmnaBrWWrcNMjATA==}
+
   '@esbuild/aix-ppc64@0.25.9':
     resolution: {integrity: sha512-OaGtL73Jck6pBKjNIe24BnFE6agGl+6KxDtTfHhy1HmhthfKouEcOhqpSL64K4/0WCtbKFLOdzD/44cJ4k9opA==}
     engines: {node: '>=18'}
@@ -316,6 +338,9 @@ packages:
   '@jridgewell/trace-mapping@0.3.30':
     resolution: {integrity: sha512-GQ7Nw5G2lTu/BtHTKfXhKHok2WGetd4XYcVKGx00SjAk8GMwgJM3zr6zORiPGuOE+/vkc90KtTosSSvaCjKb2Q==}
 
+  '@kurkle/color@0.3.4':
+    resolution: {integrity: sha512-M5UknZPHRu3DEDWoipU6sE8PdkZ6Z/S+v4dD+Ke8IaNlpdSQah50lz1KtcFBa2vsdOnwbbnxJwVM4wty6udA5w==}
+
   '@nodelib/fs.scandir@2.1.5':
     resolution: {integrity: sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==}
     engines: {node: '>= 8'}
@@ -694,6 +719,21 @@ packages:
     resolution: {integrity: sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==}
     engines: {node: '>=10'}
 
+  chart.js@4.5.1:
+    resolution: {integrity: sha512-GIjfiT9dbmHRiYi6Nl2yFCq7kkwdkp1W/lp2J99rX0yo9tgJGn3lKQATztIjb5tVtevcBtIdICNWqlq5+E8/Pw==}
+    engines: {pnpm: '>=8'}
+
+  chartjs-adapter-date-fns@3.0.0:
+    resolution: {integrity: sha512-Rs3iEB3Q5pJ973J93OBTpnP7qoGwvq3nUnoMdtxO+9aoJof7UFcRbWcIDteXuYd1fgAvct/32T9qaLyLuZVwCg==}
+    peerDependencies:
+      chart.js: '>=2.8.0'
+      date-fns: '>=2.0.0'
+
+  chartjs-plugin-annotation@3.1.0:
+    resolution: {integrity: sha512-EkAed6/ycXD/7n0ShrlT1T2Hm3acnbFhgkIEJLa0X+M6S16x0zwj1Fv4suv/2bwayCT3jGPdAtI9uLcAMToaQQ==}
+    peerDependencies:
+      chart.js: '>=4.0.0'
+
   chokidar@4.0.3:
     resolution: {integrity: sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==}
     engines: {node: '>= 14.16.0'}
@@ -720,6 +760,12 @@ packages:
     resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
     engines: {node: '>= 0.6'}
 
+  core-js@3.49.0:
+    resolution: {integrity: sha512-es1U2+YTtzpwkxVLwAFdSpaIMyQaq0PBgm3YD1W3Qpsn1NAmO3KSgZfu+oGSWVu6NvLHoHCV/aYcsE5wiB7ALg==}
+
+  cross-fetch@3.2.0:
+    resolution: {integrity: sha512-Q+xVJLoGOeIMXZmbUK4HYk+69cQH6LudR0Vu/pRm2YlU/hDV9CiS0gKUMaWY5f2NeUH9C1nV3bsTlCo0FsTV1Q==}
+
   cross-spawn@7.0.6:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
     engines: {node: '>= 8'}
@@ -729,6 +775,28 @@ packages:
     engines: {node: '>=4'}
     hasBin: true
 
+  d3-array@3.2.4:
+    resolution: {integrity: sha512-tdQAmyA18i4J7wprpYq8ClcxZy3SC31QMeByyCFyRt7BVHdREQZ5lpzoe5mFEYZUWe+oq8HBvk9JjpibyEV4Jg==}
+    engines: {node: '>=12'}
+
+  d3-format@3.1.2:
+    resolution: {integrity: sha512-AJDdYOdnyRDV5b6ArilzCPPwc1ejkHcoyFarqlPqT7zRYjhavcT3uSrqcMvsgh2CgoPbK3RCwyHaVyxYcP2Arg==}
+    engines: {node: '>=12'}
+
+  d3-time-format@4.1.0:
+    resolution: {integrity: sha512-dJxPBlzC7NugB2PDLwo9Q8JiTR3M3e4/XANkreKSUxF8vvXKqm1Yfq4Q5dl8budlunRVlUUaDUgFt7eA8D6NLg==}
+    engines: {node: '>=12'}
+
+  d3-time@3.1.0:
+    resolution: {integrity: sha512-VqKjzBLejbSMT4IgbmVgDjpkYrNWUYJnbCGo874u7MMKIWsILRX+OpX/gTk8MqjpT1A/c6HY2dCA77ZN0lkQ2Q==}
+    engines: {node: '>=12'}
+
+  date-fns@4.1.0:
+    resolution: {integrity: sha512-Ukq0owbQXxa/U3EGtsdVBkR1w7KOQ5gIBqdH2hkvknzZPYvBxb/aa6E8L7tmjFtkwZBu3UXBbjIgPo/Ez4xaNg==}
+
+  dayjs@1.11.20:
+    resolution: {integrity: sha512-YbwwqR/uYpeoP4pu043q+LTDLFBLApUP6VxRihdfNTqu4ubqMlGDLd6ErXhEgsyvY0K6nCs7nggYumAN+9uEuQ==}
+
   debug@4.4.1:
     resolution: {integrity: sha512-KcKCqiftBJcZr++7ykoDIEwSa3XWowTfNPo92BYxjXiyYEVrUQh2aLyhxBCwww+heortUFxEJYcRzosstTEBYQ==}
     engines: {node: '>=6.0'}
@@ -920,6 +988,10 @@ packages:
     resolution: {integrity: sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA==}
     engines: {node: '>=0.8.19'}
 
+  internmap@2.0.3:
+    resolution: {integrity: sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==}
+    engines: {node: '>=12'}
+
   is-extglob@2.1.1:
     resolution: {integrity: sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==}
     engines: {node: '>=0.10.0'}
@@ -1053,6 +1125,11 @@ packages:
   lodash.merge@4.6.2:
     resolution: {integrity: sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==}
 
+  lucide-svelte@1.0.1:
+    resolution: {integrity: sha512-WvzZgk0pqzgda+AErLvgWxHkfg/+GgUwqKMRHvzt0IqyMdmyEDzDCk3Z+Wo/3y753oIgx8u9Q4eUbWkghFa8Jg==}
+    peerDependencies:
+      svelte: ^3 || ^4 || ^5.0.0-next.42
+
   magic-string@0.30.19:
     resolution: {integrity: sha512-2N21sPY9Ws53PZvsEpVtNuSW+ScYbQdp4b9qUaL+9QkHUrGFKo56Lg9Emg5s9V/qrtNBmiR01sYhUOwu3H+VOw==}
 
@@ -1107,6 +1184,15 @@ packages:
   natural-compare@1.4.0:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
 
+  node-fetch@2.7.0:
+    resolution: {integrity: sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==}
+    engines: {node: 4.x || >=6.0.0}
+    peerDependencies:
+      encoding: ^0.1.0
+    peerDependenciesMeta:
+      encoding:
+        optional: true
+
   optionator@0.9.4:
     resolution: {integrity: sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g==}
     engines: {node: '>= 0.8.0'}
@@ -1261,6 +1347,9 @@ packages:
   queue-microtask@1.2.3:
     resolution: {integrity: sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==}
 
+  ramda@0.27.2:
+    resolution: {integrity: sha512-SbiLPU40JuJniHexQSAgad32hfwd+DRUdwF2PlVuI5RZD0/vahUco7R8vD86J/tcEKKF9vZrUVwgtmGCqlCKyA==}
+
   readdirp@4.1.2:
     resolution: {integrity: sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==}
     engines: {node: '>= 14.18.0'}
@@ -1361,6 +1450,9 @@ packages:
     resolution: {integrity: sha512-sf4i37nQ2LBx4m3wB74y+ubopq6W/dIzXg0FDGjsYnZHVa1Da8FH853wlL2gtUhg+xJXjfk3kUZS3BRoQeoQBQ==}
     engines: {node: '>=6'}
 
+  tr46@0.0.3:
+    resolution: {integrity: sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==}
+
   ts-api-utils@2.1.0:
     resolution: {integrity: sha512-CUgTZL1irw8u29bzrOD/nH85jqyc74D6SshFgujOIA7osm2Rz7dYH77agkx7H4FBNxDq7Cjf+IjaX/8zwFW+ZQ==}
     engines: {node: '>=18.12'}
@@ -1386,6 +1478,9 @@ packages:
   uri-js@4.4.1:
     resolution: {integrity: sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==}
 
+  url-search-params-polyfill@7.0.1:
+    resolution: {integrity: sha512-bAw7L2E+jn9XHG5P9zrPnHdO0yJub4U+yXJOdpcpkr7OBd9T8oll4lUos0iSGRcDvfZoLUKfx9a6aNmIhJ4+mQ==}
+
   util-deprecate@1.0.2:
     resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
 
@@ -1446,6 +1541,12 @@ packages:
       vite:
         optional: true
 
+  webidl-conversions@3.0.1:
+    resolution: {integrity: sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==}
+
+  whatwg-url@5.0.0:
+    resolution: {integrity: sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==}
+
   which@2.0.2:
     resolution: {integrity: sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==}
     engines: {node: '>= 8'}
@@ -1472,6 +1573,19 @@ packages:
 
 snapshots:
 
+  '@cubejs-client/core@1.6.44':
+    dependencies:
+      core-js: 3.49.0
+      cross-fetch: 3.2.0
+      d3-format: 3.1.2
+      d3-time-format: 4.1.0
+      dayjs: 1.11.20
+      ramda: 0.27.2
+      url-search-params-polyfill: 7.0.1
+      uuid: 11.1.0
+    transitivePeerDependencies:
+      - encoding
+
   '@esbuild/aix-ppc64@0.25.9':
     optional: true
 
@@ -1632,6 +1746,8 @@ snapshots:
       '@jridgewell/resolve-uri': 3.1.2
       '@jridgewell/sourcemap-codec': 1.5.5
 
+  '@kurkle/color@0.3.4': {}
+
   '@nodelib/fs.scandir@2.1.5':
     dependencies:
       '@nodelib/fs.stat': 2.0.5
@@ -1987,6 +2103,19 @@ snapshots:
       ansi-styles: 4.3.0
       supports-color: 7.2.0
 
+  chart.js@4.5.1:
+    dependencies:
+      '@kurkle/color': 0.3.4
+
+  chartjs-adapter-date-fns@3.0.0(chart.js@4.5.1)(date-fns@4.1.0):
+    dependencies:
+      chart.js: 4.5.1
+      date-fns: 4.1.0
+
+  chartjs-plugin-annotation@3.1.0(chart.js@4.5.1):
+    dependencies:
+      chart.js: 4.5.1
+
   chokidar@4.0.3:
     dependencies:
       readdirp: 4.1.2
@@ -2005,6 +2134,14 @@ snapshots:
 
   cookie@0.6.0: {}
 
+  core-js@3.49.0: {}
+
+  cross-fetch@3.2.0:
+    dependencies:
+      node-fetch: 2.7.0
+    transitivePeerDependencies:
+      - encoding
+
   cross-spawn@7.0.6:
     dependencies:
       path-key: 3.1.1
@@ -2013,6 +2150,24 @@ snapshots:
 
   cssesc@3.0.0: {}
 
+  d3-array@3.2.4:
+    dependencies:
+      internmap: 2.0.3
+
+  d3-format@3.1.2: {}
+
+  d3-time-format@4.1.0:
+    dependencies:
+      d3-time: 3.1.0
+
+  d3-time@3.1.0:
+    dependencies:
+      d3-array: 3.2.4
+
+  date-fns@4.1.0: {}
+
+  dayjs@1.11.20: {}
+
   debug@4.4.1:
     dependencies:
       ms: 2.1.3
@@ -2232,6 +2387,8 @@ snapshots:
 
   imurmurhash@0.1.4: {}
 
+  internmap@2.0.3: {}
+
   is-extglob@2.1.1: {}
 
   is-glob@4.0.3:
@@ -2330,6 +2487,10 @@ snapshots:
 
   lodash.merge@4.6.2: {}
 
+  lucide-svelte@1.0.1(svelte@5.38.8):
+    dependencies:
+      svelte: 5.38.8
+
   magic-string@0.30.19:
     dependencies:
       '@jridgewell/sourcemap-codec': 1.5.5
@@ -2369,6 +2530,10 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
+  node-fetch@2.7.0:
+    dependencies:
+      whatwg-url: 5.0.0
+
   optionator@0.9.4:
     dependencies:
       deep-is: 0.1.4
@@ -2450,6 +2615,8 @@ snapshots:
 
   queue-microtask@1.2.3: {}
 
+  ramda@0.27.2: {}
+
   readdirp@4.1.2: {}
 
   resolve-from@4.0.0: {}
@@ -2579,6 +2746,8 @@ snapshots:
 
   totalist@3.0.1: {}
 
+  tr46@0.0.3: {}
+
   ts-api-utils@2.1.0(typescript@5.9.2):
     dependencies:
       typescript: 5.9.2
@@ -2604,6 +2773,8 @@ snapshots:
     dependencies:
       punycode: 2.3.1
 
+  url-search-params-polyfill@7.0.1: {}
+
   util-deprecate@1.0.2: {}
 
   uuid@11.1.0: {}
@@ -2630,6 +2801,13 @@ snapshots:
     optionalDependencies:
       vite: 7.1.5(jiti@2.5.1)(lightningcss@1.30.1)
 
+  webidl-conversions@3.0.1: {}
+
+  whatwg-url@5.0.0:
+    dependencies:
+      tr46: 0.0.3
+      webidl-conversions: 3.0.1
+
   which@2.0.2:
     dependencies:
       isexe: 2.0.0

src/app.css

@@ -2,127 +2,213 @@
 @plugin '@tailwindcss/forms';
 @plugin '@tailwindcss/typography';
 
+/* ── Design tokens ─────────────────────────────────────── */
+:root {
+	--bg: #0f1117;
+	--surface: #1a1d27;
+	--surface-raised: #22263a;
+	--border: rgba(255, 255, 255, 0.07);
+	--text: #e8eaf0;
+	--text-muted: #7a7f96;
+	--accent: #f97316;
+	--accent-dim: rgba(249, 115, 22, 0.15);
+	--green: #22c55e;
+	--red: #ef4444;
+	--radius: 14px;
+}
+
+[data-theme='light'] {
+	--bg: #f4f5f7;
+	--surface: #ffffff;
+	--surface-raised: #eef0f4;
+	--border: rgba(0, 0, 0, 0.08);
+	--text: #1a1d27;
+	--text-muted: #6b7280;
+	--accent-dim: rgba(249, 115, 22, 0.12);
+}
+
+/* ── Base ──────────────────────────────────────────────── */
+*,
+*::before,
+*::after {
+	box-sizing: border-box;
+}
 
 html,
 body {
 	font-family:
-        ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
+		ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji';
-        'Noto Color Emoji';
+	background: var(--bg);
-    margin: 0
+	color: var(--text);
+	margin: 0;
+	min-height: 100dvh;
 }
 
 p {
 	margin: 0;
 }
 
+/* ── Nav ───────────────────────────────────────────────── */
 .nav {
-    background-color: black;
+	background: var(--surface);
-    color: white;
+	border-bottom: 1px solid var(--border);
-    width: full;
+	padding: 0.75rem 1rem;
-    text-align: center;
+	display: flex;
-    padding: 1em;
+	align-items: center;
+	justify-content: center;
+	position: relative;
 }
 
 .nav-title {
-    font-size: xx-large;
+	font-size: 1.5rem;
+	font-weight: 700;
+	color: var(--accent);
+	letter-spacing: 0.05em;
 }
 
-.content {
+.dark-mode-btn {
-    max-width: 1000px;
+	position: absolute;
-    margin: auto;
+	right: 1rem;
-}
+	top: 50%;
-
+	transform: translateY(-50%);
-.card-grid {
+	background: var(--surface-raised);
-    margin-top: 15px;
+	border: 1px solid var(--border);
+	border-radius: 8px;
+	color: var(--text-muted);
+	cursor: pointer;
 	display: flex;
-    justify-content: center;
 	align-items: center;
-    gap: 2em;
-}
-
-.graph {
-    height: 400px;
-    overflow: hidden;
-    display: flex;
 	justify-content: center;
+	padding: 0.4rem;
+	transition:
+		color 0.15s,
+		border-color 0.15s;
 }
 
-.plot-wrapper {
+.dark-mode-btn:hover {
-    height: 400px;
+	color: var(--accent);
+	border-color: var(--accent);
+}
+
+/* ── Layout ────────────────────────────────────────────── */
+.content {
+	max-width: 960px;
+	margin: 0 auto;
+	padding: 1.5rem 1rem 4rem;
+	display: flex;
+	flex-direction: column;
+	gap: 1.25rem;
+}
+
+/* ── Status cards ──────────────────────────────────────── */
+.card-grid {
+	display: grid;
+	grid-template-columns: repeat(3, 1fr);
+	gap: 1rem;
+}
+
+@media (max-width: 540px) {
+	.card-grid {
+		grid-template-columns: 1fr 1fr;
+	}
+	.card-grid > :nth-child(3) {
+		grid-column: span 2;
+	}
 }
 
 .card {
+	background: var(--surface);
+	border: 1px solid var(--border);
+	border-radius: var(--radius);
+	padding: 1.1rem 1rem;
 	display: flex;
 	flex-direction: column;
-    justify-content: center;
 	align-items: center;
-    min-width: 25%;
+	gap: 0.25rem;
-    padding: 1em;
+	transition: box-shadow 0.2s;
-    min-height: 120px;
-    box-shadow: 2px 2px 12px 1px rgba(140, 140, 140, .5);
-    border-radius: 10px;
 }
 
-.reading {
+.card-label {
-    font-weight: bold;
+	font-size: 0.7rem;
-    margin-top: 18px;
+	font-weight: 600;
+	letter-spacing: 0.1em;
+	text-transform: uppercase;
+	color: var(--text-muted);
 }
 
-
+.card-value {
-@property --ovenColor1 {
+	font-size: 2.2rem;
-    syntax: '<color>';
+	font-weight: 700;
-    initial-value: rgba(255, 0, 0, 0);
+	line-height: 1;
-    inherits: false;
+	color: var(--text);
 }
 
-
+.card-unit {
-@property --ovenColor2 {
+	font-size: 1rem;
-    syntax: '<color>';
+	font-weight: 400;
-    initial-value: rgba(255, 0, 0, 0);
+	color: var(--text-muted);
-    inherits: false;
+	margin-left: 0.1em;
 }
 
-.oven {
+.card-sub {
-    display: flex;
+	font-size: 0.75rem;
-    justify-content: center;
+	color: var(--text-muted);
-    margin: auto;
+	margin-top: 0.1rem;
 }
 
-.oven-wrapper {
+.card-target {
-    background: radial-gradient(var(--ovenColor1), var(--ovenColor2), rgba(255, 0, 0, 0), rgba(255, 0, 0, 0));
+	font-size: 0.9rem;
-    width: 50%;
+	font-weight: 600;
-    display: flex;
+	color: var(--accent);
-    justify-content: center;
+	opacity: 0.8;
-    overflow: visible;
+	margin-top: 0.25rem;
-    padding: 30px;
+	letter-spacing: 0.02em;
-    transition: --ovenColor1 3s, --ovenColor2 3s;
 }
 
-.oven.on .oven-wrapper {
+@keyframes extreme-blink {
-    --ovenColor1: rgb(255, 60, 0);
+	0%,
-    --ovenColor2: rgba(255, 60, 0, 0.4);
+	100% {
+		color: #ef4444;
+	}
+	50% {
+		color: #ffffff;
+	}
 }
 
-.oven .oven-img-wrapper {
+.temp-extreme {
-    width: 65%;
+	animation: extreme-blink 0.6s ease-in-out infinite;
 }
 
-.oven img {
+/* ── Relay card ────────────────────────────────────────── */
-    width: 100%;
+.relay-card {
-}
-
-.relais {
 	cursor: pointer;
+	border: none;
+	background: var(--surface);
+	transition:
+		background 0.3s,
+		box-shadow 0.3s;
 }
 
+.relay-card:hover {
+	background: var(--surface-raised);
+}
+
+.relay-on {
+	box-shadow:
+		0 0 0 2px var(--red),
+		0 0 20px rgba(239, 68, 68, 0.25);
+}
+.relay-off {
+	box-shadow: none;
+}
+
+/* ON/OFF toggle switch (visual-only inside the relay button) */
 .onoffswitch {
 	pointer-events: none;
-    margin-top: 10px;
+	margin: 0.5rem 0 0.15rem;
 	position: relative;
 	width: 90px;
-    -webkit-user-select: none;
+	user-select: none;
-    -moz-user-select: none;
-    -ms-user-select: none;
 }
 
 .onoffswitch-checkbox {
@@ -134,8 +220,7 @@ p {
 .onoffswitch-label {
 	display: block;
 	overflow: hidden;
-    cursor: pointer;
+	border: 2px solid rgba(255, 255, 255, 0.15);
-    border: 2px solid #999999;
 	border-radius: 20px;
 }
 
@@ -143,88 +228,246 @@ p {
 	display: block;
 	width: 200%;
 	margin-left: -100%;
-    transition: margin 0.3s ease-in 0s;
+	transition: margin 0.25s ease-in;
 }
 
-.onoffswitch-inner:before,
+.onoffswitch-inner::before,
-.onoffswitch-inner:after {
+.onoffswitch-inner::after {
 	display: block;
 	float: left;
 	width: 50%;
 	height: 30px;
-    padding: 0;
 	line-height: 30px;
-    font-size: 14px;
+	font-size: 13px;
-    color: white;
+	font-weight: 700;
-    font-family: Trebuchet, Arial, sans-serif;
-    font-weight: bold;
 	box-sizing: border-box;
+	text-align: center;
 }
 
-.onoffswitch-inner:before {
+.onoffswitch-inner::before {
-    content: "ON";
+	content: 'ON';
-    background-color: #C43535;
+	background-color: #c43535;
-    color: #FFFFFF;
+	color: #ffffff;
 	padding-right: 8px;
-    text-align: center;
 }
 
-.onoffswitch-inner:after {
+.onoffswitch-inner::after {
-    content: "OFF";
+	content: 'OFF';
-    padding-left: 10px;
+	background-color: #444;
+	color: #aaa;
+	padding-left: 14px;
+}
 
-    background-color: #EEEEEE;
+[data-theme='light'] .onoffswitch-inner::after {
-    color: #999999;
+	background-color: #d1d5db;
-    text-align: center;
+	color: #6b7280;
 }
 
 .onoffswitch-switch {
 	display: block;
 	width: 22px;
 	height: 22px;
-    margin: 6px;
+	margin: 4px;
-    background: #FFFFFF;
+	margin-left: 3px;
+	background: #ffffff;
 	position: absolute;
-    top: 0;
+	top: 2px;
 	bottom: 0;
 	right: 56px;
-    border: 2px solid #999999;
+	border: 2px solid rgba(255, 255, 255, 0.15);
-    border-radius: 20px;
+	border-radius: 50%;
-    transition: all 0.3s ease-in 0s;
+	transition: right 0.25s ease-in;
 }
 
-.onoffswitch-checkbox:checked+.onoffswitch-label .onoffswitch-inner {
+.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-inner {
 	margin-left: 0;
 }
 
-.onoffswitch-checkbox:checked+.onoffswitch-label .onoffswitch-switch {
+.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-switch {
-    right: 0px;
+	right: 3px;
 }
 
-.settings {
+/* ── Oven graphic ──────────────────────────────────────── */
-    margin-bottom: 200px;
+@property --ovenColor1 {
-    margin-top: 50px;
+	syntax: '<color>';
+	initial-value: rgba(255, 0, 0, 0);
+	inherits: false;
+}
+@property --ovenColor2 {
+	syntax: '<color>';
+	initial-value: rgba(255, 0, 0, 0);
+	inherits: false;
 }
 
-.settings input {
+.oven {
-    max-width: 50px;
+	display: flex;
-    font-size: larger;
+	justify-content: center;
-    font-weight: bold;
 }
 
+.oven-wrapper {
+	background: radial-gradient(
+		circle at center,
+		var(--ovenColor1) 0%,
+		var(--ovenColor2) 30%,
+		transparent 68%
+	);
+	width: 60%;
+	max-width: 480px;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	padding: 3.5rem;
+	transition:
+		--ovenColor1 2.5s,
+		--ovenColor2 2.5s;
+}
+
+.oven.on .oven-wrapper {
+	--ovenColor1: rgba(255, 110, 0, 0.85);
+	--ovenColor2: rgba(255, 60, 0, 0.4);
+}
+
+.oven-img-wrapper {
+	width: 100%;
+}
+.oven img {
+	width: 100%;
+}
+
+/* ── Chart ─────────────────────────────────────────────── */
+.chart-section {
+	background: var(--surface);
+	border: 1px solid var(--border);
+	border-radius: var(--radius);
+	padding: 1rem;
+	height: 300px;
+}
+
+.chart-section canvas {
+	width: 100% !important;
+	height: 100% !important;
+}
+
+/* ── Controls grid ─────────────────────────────────────── */
+.controls-grid {
+	display: grid;
+	grid-template-columns: repeat(3, 1fr);
+	gap: 1rem;
+	align-items: start;
+}
+
+@media (max-width: 600px) {
+	.controls-grid {
+		grid-template-columns: 1fr;
+	}
+}
+
+.control-card {
+	align-items: flex-start;
+	gap: 0.75rem;
+	padding: 1.1rem 1.1rem 1.2rem;
+}
+
+/* ── Inputs ────────────────────────────────────────────── */
+.input-row {
+	display: flex;
+	align-items: center;
+	gap: 0.4rem;
+}
+
+.num-input {
+	background: var(--surface-raised);
+	border: 1px solid var(--border);
+	border-radius: 8px;
+	color: var(--text);
+	font-size: 1.1rem;
+	font-weight: 600;
+	padding: 0.35rem 0.5rem;
+	width: 5.5rem;
+	outline: none;
+	transition: border-color 0.15s;
+}
+
+.num-input:focus {
+	border-color: var(--accent);
+}
+
+.input-unit {
+	font-size: 0.85rem;
+	color: var(--text-muted);
+}
+
+.mode-select {
+	background: var(--surface-raised);
+	border: 1px solid var(--border);
+	border-radius: 8px;
+	color: var(--text);
+	font-size: 0.95rem;
+	padding: 0.4rem 0.6rem;
+	width: 100%;
+	outline: none;
+	cursor: pointer;
+	transition: border-color 0.15s;
+}
+
+.mode-select:focus {
+	border-color: var(--accent);
+}
+
+/* ── Sub-controls (PWM / PID params) ───────────────────── */
+.subcontrol-grid {
+	display: flex;
+	gap: 1rem;
+	width: 100%;
+}
+
+.subcontrol {
+	display: flex;
+	flex-direction: column;
+	gap: 0.3rem;
+}
+
+.sublabel {
+	font-size: 0.68rem;
+	font-weight: 600;
+	letter-spacing: 0.08em;
+	text-transform: uppercase;
+	color: var(--text-muted);
+}
+
+.subinfo {
+	font-size: 0.78rem;
+	color: var(--text-muted);
+}
+
+/* ── Action buttons ────────────────────────────────────── */
+.action-btn {
+	display: inline-flex;
+	align-items: center;
+	gap: 0.35rem;
+	background: var(--surface-raised);
+	border: 1px solid var(--border);
+	border-radius: 8px;
+	color: var(--text);
+	font-size: 0.85rem;
+	font-weight: 500;
+	padding: 0.45rem 0.9rem;
+	cursor: pointer;
+	text-decoration: none;
+	transition:
+		background 0.15s,
+		border-color 0.15s;
+	width: 100%;
+	justify-content: center;
+}
+
+.action-btn:hover {
+	background: var(--accent-dim);
+	border-color: var(--accent);
+	color: var(--accent);
+}
+
+/* ── Utility ───────────────────────────────────────────── */
 .hidden {
-    display: none;
+	display: none !important;
-}
-
-#mode_span::first-letter {
-    text-transform: capitalize;
-}
-
-.chart div {
-    font: 10px sans-serif;
-    background-color: steelblue;
-    text-align: right;
-    padding: 3px;
-    margin: 1px;
-    color: white;
 }

src/lib/spoof.ts

@@ -0,0 +1,191 @@
+/**
+ * SpoofSocket – a fake WebSocket that simulates the ESP32 firmware.
+ * Used in DEV mode only. Cast to WebSocket with `as unknown as WebSocket`.
+ *
+ * Thermal model:
+ *   – S-curve heating: rate peaks at ~50% of the target range (fast in the
+ *     middle, slow at start/end), matching how a real oven behaves.
+ *   – Newton's law of cooling when relay is off.
+ *   – Small Gaussian noise on each tick for realism.
+ *
+ * Control modes mirror the firmware: manual, pwm, pid.
+ */
+
+const TICK_MS = 500; // matches WS_INTERVAL on the firmware
+const ROOM_TEMP = 22; // °C ambient
+const MAX_HEAT_RATE = 14; // °C/s at peak of S-curve
+const NOISE_AMP = 0.35; // °C peak random noise
+
+/** S-curve heating factor: parabolic 4x(1-x), peaks at x = 0.5. */
+function heatFactor(temp: number, target: number): number {
+	if (target <= ROOM_TEMP) return 0;
+	const x = Math.max(0, Math.min(1, (temp - ROOM_TEMP) / (target - ROOM_TEMP)));
+	return 4 * x * (1 - x) + 0.02; // +0.02 so the oven starts moving immediately
+}
+
+/** Newton's law of cooling – rate proportional to excess over ambient. */
+function coolingRate(temp: number): number {
+	return (1.4 * Math.max(0, temp - ROOM_TEMP)) / 300;
+}
+
+type SensorPayload = {
+	mode: string;
+	temperature: number;
+	relais: number;
+	target_temp: number;
+	pwm_on: number;
+	pwm_off: number;
+	pid: number;
+	kp: number;
+	ki: number;
+	kd: number;
+};
+
+type Command = { cmd: string; value?: number | string };
+
+export class SpoofSocket {
+	onopen: (() => void) | null = null;
+	onclose: (() => void) | null = null;
+	onmessage: ((e: { data: string }) => void) | null = null;
+	readyState: number = WebSocket.CONNECTING;
+
+	private s: SensorPayload = {
+		mode: 'manual',
+		temperature: ROOM_TEMP,
+		relais: 0,
+		target_temp: 460,
+		pwm_on: 2000,
+		pwm_off: 4000,
+		pid: 0,
+		kp: 0.6,
+		ki: 0.1,
+		kd: 0.0
+	};
+
+	private integral = 0;
+	private lastSwitch = Date.now();
+	private ticker: ReturnType<typeof setInterval> | null = null;
+
+	constructor() {
+		// Simulate async connection handshake
+		setTimeout(() => {
+			this.readyState = WebSocket.OPEN;
+			this.onopen?.();
+			this.ticker = setInterval(() => this.tick(), TICK_MS);
+		}, 80);
+	}
+
+	send(raw: string): void {
+		try {
+			const { cmd, value } = JSON.parse(raw) as Command;
+			this.handle(cmd, value);
+		} catch {
+			// ignore malformed messages
+		}
+	}
+
+	/** Stop the simulation ticker without triggering onclose (for cleanup). */
+	destroy(): void {
+		if (this.ticker !== null) {
+			clearInterval(this.ticker);
+			this.ticker = null;
+		}
+	}
+
+	close(): void {
+		this.destroy();
+		this.readyState = WebSocket.CLOSED;
+		this.onclose?.();
+	}
+
+	private handle(cmd: string, value?: number | string): void {
+		const s = this.s;
+		switch (cmd) {
+			case 'getReadings':
+				this.emit();
+				break;
+			case 'setTargetTemp':
+				s.target_temp = Number(value);
+				this.integral = 0; // reset integral on setpoint change
+				break;
+			case 'setMode':
+				s.mode = String(value);
+				if (s.mode === 'manual') s.relais = 0;
+				this.integral = 0;
+				break;
+			case 'switchRelais':
+				if (s.mode === 'manual') {
+					s.relais = s.relais ? 0 : 1;
+					this.lastSwitch = Date.now();
+				}
+				break;
+			case 'setPWMOn':
+				s.pwm_on = Number(value) * 1000;
+				break;
+			case 'setPWMOff':
+				s.pwm_off = Number(value) * 1000;
+				break;
+			case 'setKp':
+				s.kp = Number(value);
+				break;
+			case 'setKi':
+				s.ki = Number(value);
+				break;
+			case 'setKd':
+				s.kd = Number(value);
+				break;
+		}
+	}
+
+	private tick(): void {
+		const dt = TICK_MS / 1000;
+		const s = this.s;
+		const now = Date.now();
+
+		// ── relay control (mirrors firmware regulateRelais) ──────────────────
+		if (s.mode === 'pwm') {
+			const elapsed = now - this.lastSwitch;
+			if (s.relais === 1 && elapsed > s.pwm_on) {
+				s.relais = 0;
+				this.lastSwitch = now;
+			} else if (s.relais === 0 && elapsed > s.pwm_off) {
+				s.relais = 1;
+				this.lastSwitch = now;
+			}
+		} else if (s.mode === 'pid') {
+			const error = s.target_temp - s.temperature;
+			this.integral = Math.max(-100, Math.min(100, this.integral + s.ki * error * dt));
+			const output = Math.max(0, Math.min(100, s.kp * error + this.integral));
+			s.pid = output;
+
+			if (output > 0) {
+				const offDelay = s.pwm_on / (output / 100) - s.pwm_on;
+				const elapsed = now - this.lastSwitch;
+				if (s.relais === 1 && offDelay > 0 && elapsed > s.pwm_on) {
+					s.relais = 0;
+					this.lastSwitch = now;
+				} else if (s.relais === 0 && offDelay > 0 && elapsed > offDelay) {
+					s.relais = 1;
+					this.lastSwitch = now;
+				}
+			} else {
+				s.relais = 0;
+			}
+		}
+
+		// ── thermal model ────────────────────────────────────────────────────
+		if (s.relais) {
+			s.temperature += MAX_HEAT_RATE * heatFactor(s.temperature, s.target_temp) * dt;
+		} else {
+			s.temperature -= coolingRate(s.temperature) * dt;
+		}
+		s.temperature = Math.max(ROOM_TEMP, s.temperature);
+		s.temperature += (Math.random() - 0.5) * NOISE_AMP;
+
+		this.emit();
+	}
+
+	private emit(): void {
+		this.onmessage?.({ data: JSON.stringify(this.s) });
+	}
+}

src/lib/utils.ts

@@ -1,7 +1,3 @@
 export const pad = (n: string | number, amount = 2) => {
-    if (amount === 2) {
+    return String(n).padStart(amount, '0');
-        return ('0' + n).slice(-2);
-    } else {
-        return ('00' + n).slice(-3);
-    }
 };

src/main.cpp

@@ -10,53 +10,62 @@
 #include "secrets.h"
 #include "pid.h"
 
-// #define RELAY 21;
-// #define THERMO_DO 19;
-// #define THERMO_CS 23;
-// #define THERMO_CLK 5;
-
 AsyncWebServer server(80);
 AsyncWebSocket ws("/ws");
 
+// Pin assignments
+constexpr int relay = 21;
+constexpr int thermoDO = 19;
+constexpr int thermoCS = 23;
+constexpr int thermoCLK = 5;
+
 // Timer variables
 unsigned long lastSensor = 0;
-unsigned long SENSOR_INTERVAL = 100;
+const unsigned long SENSOR_INTERVAL = 100;
 
 unsigned long lastWebSocket = 0;
-unsigned long WS_INTERVAL = 500;
+const unsigned long WS_INTERVAL = 500;
-
-int relay = 21;
-int thermoDO = 19;
-int thermoCS = 23;
-int thermoCLK = 5;
 
 float temperature = 0;
-int targetTemp = 300;
+float targetTemp = 460;
 
 unsigned long lastSwitch = 0;
 float pwmSwitchDelayOn = 2000;  // 2s
 float pwmSwitchDelayOff = 4000; // 4s
 
-float power = 0;
+float power = 100;
 
 float kp = 0.6;
 float ki = 0.1;
 float kd = 0.0;
 
-String mode = "manual";
+enum class Mode { MANUAL, PWM, PID };
+Mode mode = Mode::MANUAL;
 
 MAX6675 thermocouple(thermoCLK, thermoCS, thermoDO);
 
 PIDController pid(kp, ki, kd, 100.0, 0.0, 100.0); // Kp, Ki, Kd, max, min, max_integral
 
+static const char *modeToStr(Mode m)
+{
+  switch (m)
+  {
+  case Mode::PWM:
+    return "pwm";
+  case Mode::PID:
+    return "pid";
+  default:
+    return "manual";
+  }
+}
+
 // Get Sensor Readings and return JSON object
 String getSensorReadings()
-
 {
   JsonDocument readings;
   String jsonString;
 
-  readings["mode"] = mode;
+  readings["mode"] = modeToStr(mode);
 
   temperature = thermocouple.readCelsius();
   readings["temperature"] = temperature;
@@ -95,8 +104,18 @@ void initWiFi()
   WiFi.mode(WIFI_STA);
   WiFi.begin(ssid, password);
   Serial.print("Connecting to WiFi ..");
+  unsigned long startAttemptTime = millis();
   while (WiFi.status() != WL_CONNECTED)
   {
+    if (millis() - startAttemptTime > 10000)
+    {
+      Serial.println("Wifi not found, starting AP mode");
+      WiFi.mode(WIFI_AP);
+      WiFi.softAP(ap_ssid, ap_password);
+      Serial.print("AP IP address: ");
+      Serial.println(WiFi.softAPIP());
+      break;
+    }
     Serial.print('.');
     delay(SENSOR_INTERVAL);
     yield();
@@ -115,20 +134,30 @@ void handleWebSocketMessage(void *arg, uint8_t *data, size_t len)
   if (info->final && info->index == 0 && info->len == len && info->opcode == WS_TEXT)
   {
     data[len] = 0;
-    String message = (char *)data;
+    JsonDocument doc;
-    if (message.startsWith("getReadings"))
+    DeserializationError err = deserializeJson(doc, (char *)data);
+    if (err)
     {
-      String sensorReadings = getSensorReadings();
+      Serial.printf("WS JSON parse error: %s\n", err.c_str());
-      notifyClients(sensorReadings);
+      return;
-    };
+    }
-    if (message.startsWith("switchRelais"))
+
+    const char *cmd = doc["cmd"];
+    if (!cmd)
+      return;
+
+    if (strcmp(cmd, "getReadings") == 0)
+    {
+      notifyClients(getSensorReadings());
+    }
+    else if (strcmp(cmd, "switchRelais") == 0)
     {
       Serial.printf("\nSwitch Relais");
       if (digitalRead(relay) == HIGH)
       {
         digitalWrite(relay, LOW);
         lastSwitch = millis();
-        mode = "manual";
+        mode = Mode::MANUAL;
       }
       else
       {
@@ -136,68 +165,55 @@ void handleWebSocketMessage(void *arg, uint8_t *data, size_t len)
         lastSwitch = millis();
       }
     }
-    if (message.startsWith("setTargetTemp"))
+    else if (strcmp(cmd, "setTargetTemp") == 0)
     {
-      String target = message.substring(15, 18);
+      targetTemp = doc["value"].as<float>();
-      targetTemp = target.toFloat();
       pid.setSetpoint(targetTemp);
-      Serial.printf("\nTarget temp set to ");
+      Serial.printf("\nTarget temp set to %.1f°C", targetTemp);
-      Serial.print(targetTemp);
-      Serial.printf("°C");
     }
-    if (message.startsWith("setMode"))
+    else if (strcmp(cmd, "setMode") == 0)
     {
-      if (message.indexOf("pwm") > 0)
+      const char *value = doc["value"];
+      if (value && strcmp(value, "pwm") == 0)
       {
-        mode = "pwm";
+        mode = Mode::PWM;
       }
-      else if (message.indexOf("pid") > 0)
+      else if (value && strcmp(value, "pid") == 0)
       {
-        mode = "pid";
+        mode = Mode::PID;
       }
       else
       {
-        mode = "manual";
+        mode = Mode::MANUAL;
         digitalWrite(relay, LOW);
         lastSwitch = millis();
       }
-      Serial.printf("\nMode set to ");
+      Serial.printf("\nMode set to %s", modeToStr(mode));
-      Serial.print(mode);
     }
-    if (message.startsWith("setKp"))
+    else if (strcmp(cmd, "setKp") == 0)
     {
-      String k = message.substring(6, 12);
+      kp = doc["value"].as<float>();
-      kp = k.toFloat();
       pid.setSetKp(kp);
     }
-    if (message.startsWith("setKi"))
+    else if (strcmp(cmd, "setKi") == 0)
     {
-      String k = message.substring(6, 12);
+      ki = doc["value"].as<float>();
-      ki = k.toFloat();
       pid.setSetKi(ki);
     }
-    if (message.startsWith("setKd"))
+    else if (strcmp(cmd, "setKd") == 0)
     {
-      String k = message.substring(6, 12);
+      kd = doc["value"].as<float>();
-      kd = k.toFloat();
       pid.setSetKd(kd);
     }
-    if (message.startsWith("setPWMOn"))
+    else if (strcmp(cmd, "setPWMOn") == 0)
     {
-      String target = message.substring(10, 15);
+      pwmSwitchDelayOn = doc["value"].as<float>() * 1000;
-      pwmSwitchDelayOn = target.toFloat() * 1000;
+      Serial.printf("\nPWM switch ON set to %.0fms", pwmSwitchDelayOn);
-      Serial.printf("\nPWM switch ON set to ");
-      Serial.print(pwmSwitchDelayOn);
-      Serial.printf("°C");
     }
-
+    else if (strcmp(cmd, "setPWMOff") == 0)
-    if (message.startsWith("setPWMOff"))
     {
-      String target = message.substring(11, 16);
+      pwmSwitchDelayOff = doc["value"].as<float>() * 1000;
-      pwmSwitchDelayOff = target.toFloat() * 1000;
+      Serial.printf("\nPWM switch OFF set to %.0fms", pwmSwitchDelayOff);
-      Serial.printf("\nPWM switch OFF set to ");
-      Serial.print(pwmSwitchDelayOff);
-      Serial.printf("°C");
     }
   }
 }
@@ -229,7 +245,7 @@ void initWebSocket()
 
 void regulateRelais()
 {
-  if (mode == "pwm")
+  if (mode == Mode::PWM)
   {
     if ((millis() - lastSwitch) > pwmSwitchDelayOn)
     {
@@ -249,11 +265,20 @@ void regulateRelais()
       }
     }
   }
-  if (mode == "pid")
+  if (mode == Mode::PID)
   {
     // output = Kp×error + Ki×∫error×dt + Kd×(Δerror/Δt)
     power = pid.compute(temperature);
-    pwmSwitchDelayOff = (pwmSwitchDelayOn / (power / 100)) - pwmSwitchDelayOn;
+    if (power > 0.0f)
+    {
+      pwmSwitchDelayOff = (pwmSwitchDelayOn / (power / 100.0f)) - pwmSwitchDelayOn;
+    }
+    else
+    {
+      pwmSwitchDelayOff = 0.0f;
+      digitalWrite(relay, LOW);
+      lastSwitch = millis();
+    }
 
     if (pwmSwitchDelayOff > 0)
     {
@@ -291,6 +316,8 @@ void setup()
   initLittleFS();
   initWebSocket();
 
+  digitalWrite(relay, HIGH);
+
   // Web Server Root URL
   server.on("/", HTTP_GET, [](AsyncWebServerRequest *request)
             { request->send(LittleFS, "/index.html", "text/html"); });

src/secrets.example.h

@@ -1,3 +1,5 @@
 // Replace with your network credentials
 const char *ssid = "WIFI_SSID";
 const char *password = "WIFI_PWD";
+const char *ap_ssid = "CrustCraft";
+const char *ap_password = "crustcr4ft";