enh: folder_max_file_count

src/lib/components/admin/Settings/General.svelte

@@ -701,6 +701,28 @@
 						<Switch bind:state={adminConfig.ENABLE_FOLDERS} />
 					</div>
 
+					{#if adminConfig.ENABLE_FOLDERS}
+						<div class="mb-2.5 w-full justify-between">
+							<div class="flex w-full justify-between">
+								<div class=" self-center text-xs font-medium">{$i18n.t('Folder Max File Count')}</div>
+							</div>
+
+							<div class="flex mt-2 space-x-2">
+								<input
+									class="w-full rounded-lg py-2 px-4 text-sm bg-gray-50 dark:text-gray-300 dark:bg-gray-850 outline-hidden"
+									type="number"
+									min="1"
+									placeholder={$i18n.t('Enter max file count per folder')}
+									bind:value={adminConfig.FOLDER_MAX_FILE_COUNT}
+								/>
+							</div>
+
+							<div class="mt-2 text-xs text-gray-400 dark:text-gray-500">
+								{$i18n.t('Maximum number of files allowed per folder.')}
+							</div>
+						</div>
+					{/if}
+
 					<div class="mb-2.5 flex w-full items-center justify-between pr-2">
 						<div class=" self-center text-xs font-medium">
 							{$i18n.t('Notes')} ({$i18n.t('Beta')})

src/lib/components/layout/Sidebar/Folders/FolderModal.svelte

@@ -8,7 +8,7 @@
 	import { toast } from 'svelte-sonner';
 	import { page } from '$app/stores';
 	import { goto } from '$app/navigation';
-	import { user } from '$lib/stores';
+	import { user, config } from '$lib/stores';
 
 	import Textarea from '$lib/components/common/Textarea.svelte';
 	import Knowledge from '$lib/components/workspace/Models/Knowledge.svelte';
@@ -42,6 +42,14 @@
 			return;
 		}
 
+		// Check folder max file count limit
+		const maxFileCount = $config?.features?.folder_max_file_count ?? null;
+		if (maxFileCount !== null && (data?.files ?? []).length > maxFileCount) {
+			toast.error($i18n.t('Maximum number of files per folder is {{max}}.', { max: maxFileCount }));
+			loading = false;
+			return;
+		}
+
 		await onSubmit({
 			name,
 			meta,

src/lib/stores/index.ts

@@ -276,6 +276,7 @@ type Config = {
 		enable_autocomplete_generation: boolean;
 		enable_direct_connections: boolean;
 		enable_version_update_check: boolean;
+		folder_max_file_count?: number;
 	};
 	oauth: {
 		providers: {