webui : send both backend_sampling == false/true (#18781)

* webui : send both backend_sampling == false/true

* feat: Parameter sync

---------

Co-authored-by: Aleksander Grygier <aleksander.grygier@gmail.com>

tools/server/public/index.html

@@ -18,7 +18,7 @@
 		<div style="display: contents">
 			<script>
 				{
-					__sveltekit_1ppa22i = {
+					__sveltekit_1610ad9 = {
 						base: new URL('.', location).pathname.slice(0, -1)
 					};
 

tools/server/webui/src/lib/services/parameter-sync.service.ts

@@ -88,6 +88,12 @@ export const SYNCABLE_PARAMETERS: SyncableParameter[] = [
 	},
 	{ key: 'max_tokens', serverKey: 'max_tokens', type: SyncableParameterType.NUMBER, canSync: true },
 	{ key: 'samplers', serverKey: 'samplers', type: SyncableParameterType.STRING, canSync: true },
+	{
+		key: 'backend_sampling',
+		serverKey: 'backend_sampling',
+		type: SyncableParameterType.BOOLEAN,
+		canSync: true
+	},
 	{
 		key: 'pasteLongTextToFileLen',
 		serverKey: 'pasteLongTextToFileLen',

tools/server/webui/src/lib/stores/chat.svelte.ts

@@ -1610,8 +1610,7 @@ class ChatStore {
 
 		if (currentConfig.samplers) apiOptions.samplers = currentConfig.samplers;
 
-		if (currentConfig.backend_sampling)
+		apiOptions.backend_sampling = currentConfig.backend_sampling;
-			apiOptions.backend_sampling = currentConfig.backend_sampling;
 
 		if (currentConfig.custom) apiOptions.custom = currentConfig.custom;