fix(workspace-selector-kb): fix selector for assigning workspaces for kbs (#1567)

apps/sim/app/api/knowledge/[id]/route.test.ts

@@ -234,6 +234,7 @@ describe('Knowledge Base By ID API Route', () => {
         {
           name: validUpdateData.name,
           description: validUpdateData.description,
+          workspaceId: undefined,
           chunkingConfig: undefined,
         },
         expect.any(String)

apps/sim/app/api/knowledge/[id]/route.ts

@@ -103,6 +103,7 @@ export async function PUT(req: NextRequest, { params }: { params: Promise<{ id:
         {
           name: validatedData.name,
           description: validatedData.description,
+          workspaceId: validatedData.workspaceId,
           chunkingConfig: validatedData.chunkingConfig,
         },
         requestId

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/base.tsx

@@ -698,10 +698,6 @@ export function KnowledgeBase({
         options={{
           knowledgeBaseId: id,
           currentWorkspaceId: knowledgeBase?.workspaceId || null,
-          onWorkspaceChange: () => {
-            // Refresh the page to reflect the workspace change
-            window.location.reload()
-          },
           onDeleteKnowledgeBase: () => setShowDeleteDialog(true),
         }}
       />

apps/sim/app/workspace/[workspaceId]/knowledge/components/workspace-selector/workspace-selector.tsx

@@ -11,6 +11,7 @@ import {
 } from '@/components/ui/dropdown-menu'
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
 import { createLogger } from '@/lib/logs/console/logger'
+import { useKnowledgeStore } from '@/stores/knowledge/store'
 
 const logger = createLogger('WorkspaceSelector')
 
@@ -33,6 +34,7 @@ export function WorkspaceSelector({
   onWorkspaceChange,
   disabled = false,
 }: WorkspaceSelectorProps) {
+  const { updateKnowledgeBase } = useKnowledgeStore()
   const [workspaces, setWorkspaces] = useState<Workspace[]>([])
   const [isLoading, setIsLoading] = useState(false)
   const [isUpdating, setIsUpdating] = useState(false)
@@ -95,6 +97,11 @@ export function WorkspaceSelector({
 
       if (result.success) {
         logger.info(`Knowledge base workspace updated: ${knowledgeBaseId} -> ${workspaceId}`)
+
+        // Update the store immediately to reflect the change without page reload
+        updateKnowledgeBase(knowledgeBaseId, { workspaceId: workspaceId || undefined })
+
+        // Notify parent component of the change
         onWorkspaceChange?.(workspaceId)
       } else {
         throw new Error(result.error || 'Failed to update workspace')

apps/sim/lib/knowledge/service.ts

@@ -135,6 +135,7 @@ export async function updateKnowledgeBase(
   updates: {
     name?: string
     description?: string
+    workspaceId?: string | null
     chunkingConfig?: {
       maxSize: number
       minSize: number
@@ -148,6 +149,7 @@ export async function updateKnowledgeBase(
     updatedAt: Date
     name?: string
     description?: string | null
+    workspaceId?: string | null
     chunkingConfig?: {
       maxSize: number
       minSize: number
@@ -161,6 +163,7 @@ export async function updateKnowledgeBase(
 
   if (updates.name !== undefined) updateData.name = updates.name
   if (updates.description !== undefined) updateData.description = updates.description
+  if (updates.workspaceId !== undefined) updateData.workspaceId = updates.workspaceId
   if (updates.chunkingConfig !== undefined) {
     updateData.chunkingConfig = updates.chunkingConfig
     updateData.embeddingModel = 'text-embedding-3-small'

apps/sim/stores/knowledge/store.ts

@@ -159,6 +159,7 @@ interface KnowledgeStore {
   updateChunk: (documentId: string, chunkId: string, updates: Partial<ChunkData>) => void
   addPendingDocuments: (knowledgeBaseId: string, documents: DocumentData[]) => void
   addKnowledgeBase: (knowledgeBase: KnowledgeBaseData) => void
+  updateKnowledgeBase: (id: string, updates: Partial<KnowledgeBaseData>) => void
   removeKnowledgeBase: (id: string) => void
   removeDocument: (knowledgeBaseId: string, documentId: string) => void
   clearDocuments: (knowledgeBaseId: string) => void
@@ -796,6 +797,24 @@ export const useKnowledgeStore = create<KnowledgeStore>((set, get) => ({
     logger.info(`Knowledge base added: ${knowledgeBase.id}`)
   },
 
+  updateKnowledgeBase: (id: string, updates: Partial<KnowledgeBaseData>) => {
+    set((state) => {
+      const existingKb = state.knowledgeBases[id]
+      if (!existingKb) return state
+
+      const updatedKb = { ...existingKb, ...updates }
+
+      return {
+        knowledgeBases: {
+          ...state.knowledgeBases,
+          [id]: updatedKb,
+        },
+        knowledgeBasesList: state.knowledgeBasesList.map((kb) => (kb.id === id ? updatedKb : kb)),
+      }
+    })
+    logger.info(`Knowledge base updated: ${id}`)
+  },
+
   removeKnowledgeBase: (id: string) => {
     set((state) => {
       const newKnowledgeBases = { ...state.knowledgeBases }