style: fix code review issues in VoyageAI integration

Remove non-TSDoc separator comments, fix relative import in barrel
export, fix any types, and apply biome formatting fixes.

Author: fzowl

apps/sim/app/api/tools/voyageai/multimodal-embeddings/route.ts

@@ -41,12 +41,10 @@ export async function POST(request: NextRequest) {
 
     const content: Array<Record<string, string>> = []
 
-    // Add text content
     if (params.input?.trim()) {
       content.push({ type: 'text', text: params.input })
     }
 
-    // Process image files → base64
     if (params.imageFiles) {
       const files = Array.isArray(params.imageFiles) ? params.imageFiles : [params.imageFiles]
       for (const rawFile of files) {
@@ -66,14 +64,16 @@ export async function POST(request: NextRequest) {
         } catch (error) {
           logger.error(`[${requestId}] Failed to process image file:`, error)
           return NextResponse.json(
-            { success: false, error: `Failed to process image file: ${error instanceof Error ? error.message : 'Unknown error'}` },
+            {
+              success: false,
+              error: `Failed to process image file: ${error instanceof Error ? error.message : 'Unknown error'}`,
+            },
             { status: 400 }
           )
         }
       }
     }
 
-    // Process image URLs
     if (params.imageUrls?.trim()) {
       let urls: string[]
       try {
@@ -97,7 +97,6 @@ export async function POST(request: NextRequest) {
       }
     }
 
-    // Process video file → base64
     if (params.videoFile) {
       try {
         const userFile = processSingleFileToUserFile(params.videoFile, requestId, logger)
@@ -115,13 +114,15 @@ export async function POST(request: NextRequest) {
       } catch (error) {
         logger.error(`[${requestId}] Failed to process video file:`, error)
         return NextResponse.json(
-          { success: false, error: `Failed to process video file: ${error instanceof Error ? error.message : 'Unknown error'}` },
+          {
+            success: false,
+            error: `Failed to process video file: ${error instanceof Error ? error.message : 'Unknown error'}`,
+          },
           { status: 400 }
         )
       }
     }
 
-    // Process video URL
     if (params.videoUrl?.trim()) {
       const validation = await validateUrlWithDNS(params.videoUrl, 'videoUrl')
       if (!validation.isValid) {
@@ -145,7 +146,6 @@ export async function POST(request: NextRequest) {
       model: params.model,
     })
 
-    // Build VoyageAI request
     const voyageBody: Record<string, unknown> = {
       inputs: [{ content }],
       model: params.model,

apps/sim/blocks/blocks/voyageai.ts

@@ -27,7 +27,6 @@ export const VoyageAIBlock: BlockConfig = {
       ],
       value: () => 'embeddings',
     },
-    // === Text Embeddings fields ===
     {
       id: 'input',
       title: 'Input Text',
@@ -66,7 +65,6 @@ export const VoyageAIBlock: BlockConfig = {
       value: () => 'document',
       mode: 'advanced',
     },
-    // === Multimodal Embeddings fields ===
     {
       id: 'multimodalInput',
       title: 'Text Input',
@@ -153,7 +151,6 @@ export const VoyageAIBlock: BlockConfig = {
       value: () => 'document',
       mode: 'advanced',
     },
-    // === Rerank fields ===
     {
       id: 'query',
       title: 'Query',
@@ -191,7 +188,6 @@ export const VoyageAIBlock: BlockConfig = {
       condition: { field: 'operation', value: 'rerank' },
       mode: 'advanced',
     },
-    // === Common fields ===
     {
       id: 'apiKey',
       title: 'API Key',

apps/sim/tools/voyageai/embeddings.ts

@@ -1,5 +1,5 @@
-import type { VoyageAIEmbeddingsParams, VoyageAIEmbeddingsResponse } from '@/tools/voyageai/types'
 import type { ToolConfig } from '@/tools/types'
+import type { VoyageAIEmbeddingsParams, VoyageAIEmbeddingsResponse } from '@/tools/voyageai/types'
 
 export const embeddingsTool: ToolConfig<VoyageAIEmbeddingsParams, VoyageAIEmbeddingsResponse> = {
   id: 'voyageai_embeddings',
@@ -25,7 +25,8 @@ export const embeddingsTool: ToolConfig<VoyageAIEmbeddingsParams, VoyageAIEmbedd
       type: 'string',
       required: false,
       visibility: 'user-only',
-      description: 'Type of input: "query" for search queries, "document" for documents to be indexed',
+      description:
+        'Type of input: "query" for search queries, "document" for documents to be indexed',
     },
     apiKey: {
       type: 'string',

apps/sim/tools/voyageai/index.ts

@@ -6,4 +6,4 @@ export const voyageaiEmbeddingsTool = embeddingsTool
 export const voyageaiMultimodalEmbeddingsTool = multimodalEmbeddingsTool
 export const voyageaiRerankTool = rerankTool
 
-export * from './types'
+export * from '@/tools/voyageai/types'

apps/sim/tools/voyageai/multimodal-embeddings.ts

@@ -1,8 +1,8 @@
+import type { ToolConfig } from '@/tools/types'
 import type {
   VoyageAIMultimodalEmbeddingsParams,
   VoyageAIMultimodalEmbeddingsResponse,
 } from '@/tools/voyageai/types'
-import type { ToolConfig } from '@/tools/types'
 
 export const multimodalEmbeddingsTool: ToolConfig<
   VoyageAIMultimodalEmbeddingsParams,

apps/sim/tools/voyageai/rerank.ts

@@ -1,5 +1,5 @@
-import type { VoyageAIRerankParams, VoyageAIRerankResponse } from '@/tools/voyageai/types'
 import type { ToolConfig } from '@/tools/types'
+import type { VoyageAIRerankParams, VoyageAIRerankResponse } from '@/tools/voyageai/types'
 
 export const rerankTool: ToolConfig<VoyageAIRerankParams, VoyageAIRerankResponse> = {
   id: 'voyageai_rerank',

apps/sim/tools/voyageai/voyageai.integration.test.ts

@@ -16,10 +16,9 @@ const describeIntegration = API_KEY ? describe : describe.skip
  * Use undici's fetch directly to bypass the global fetch mock set up in vitest.setup.ts.
  */
 async function liveFetch(url: string, init: RequestInit): Promise<Response> {
-  // vi.mocked(fetch) is the mock — call the real underlying impl
   const { request } = await import('undici')
   const resp = await request(url, {
-    method: init.method as any,
+    method: init.method as 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH',
     headers: init.headers as Record<string, string>,
     body: init.body as string,
   })
@@ -359,7 +358,11 @@ describeIntegration('VoyageAI Integration Tests (live API)', () => {
     }, 15000)
 
     it('should reject invalid API key', async () => {
-      const headers = rerankTool.request.headers({ apiKey: 'invalid-key', query: '', documents: [] })
+      const headers = rerankTool.request.headers({
+        apiKey: 'invalid-key',
+        query: '',
+        documents: [],
+      })
       const body = rerankTool.request.body!({
         apiKey: 'invalid-key',
         query: 'test',
@@ -416,7 +419,11 @@ describeIntegration('VoyageAI Integration Tests (live API)', () => {
         query: 'What are neural networks used for?',
         documents,
       })
-      const rerankHeaders = rerankTool.request.headers({ apiKey: API_KEY!, query: '', documents: [] })
+      const rerankHeaders = rerankTool.request.headers({
+        apiKey: API_KEY!,
+        query: '',
+        documents: [],
+      })
       const rerankUrl =
         typeof rerankTool.request.url === 'function'
           ? rerankTool.request.url({ apiKey: API_KEY!, query: '', documents: [] })
@@ -451,7 +458,9 @@ describeIntegration('VoyageAI Integration Tests (live API)', () => {
 
       // The AI-related docs should score higher than the unrelated ones
       const aiDocIndices = [0, 2] // "Neural networks..." and "Deep learning..."
-      const topTwoIndices = rerankResult.output.results.slice(0, 2).map((r: any) => r.index)
+      const topTwoIndices = rerankResult.output.results
+        .slice(0, 2)
+        .map((r: { index: number }) => r.index)
       const aiDocsInTop2 = topTwoIndices.filter((i: number) => aiDocIndices.includes(i))
       expect(aiDocsInTop2.length).toBeGreaterThanOrEqual(1)
     }, 30000)

apps/sim/tools/voyageai/voyageai.test.ts

@@ -314,9 +314,9 @@ describe('Voyage AI Rerank Tool', () => {
 
   describe('URL Construction', () => {
     it('should return the VoyageAI rerank endpoint', () => {
-      expect(
-        tester.getRequestUrl({ apiKey: 'key', query: 'test', documents: ['doc1'] })
-      ).toBe('https://api.voyageai.com/v1/rerank')
+      expect(tester.getRequestUrl({ apiKey: 'key', query: 'test', documents: ['doc1'] })).toBe(
+        'https://api.voyageai.com/v1/rerank'
+      )
     })
   })
 
@@ -490,7 +490,7 @@ describe('Voyage AI Rerank Tool', () => {
         data: [
           { index: 2, relevance_score: 0.99 },
           { index: 0, relevance_score: 0.75 },
-          { index: 1, relevance_score: 0.30 },
+          { index: 1, relevance_score: 0.3 },
         ],
         model: 'rerank-2',
         usage: { total_tokens: 40 },
@@ -595,9 +595,7 @@ describe('Voyage AI Multimodal Embeddings Tool', () => {
     })
 
     it('should use internal proxy URL', () => {
-      expect(multimodalEmbeddingsTool.request.url).toBe(
-        '/api/tools/voyageai/multimodal-embeddings'
-      )
+      expect(multimodalEmbeddingsTool.request.url).toBe('/api/tools/voyageai/multimodal-embeddings')
     })
 
     it('should use POST method', () => {