Add feature flag

Author: salesfelipe

node/services/product.test.ts

@@ -0,0 +1,78 @@
+import { fetchProduct } from './product'
+import { createContext } from '../mocks/contextFactory'
+
+// Mock the compareApiResults function
+jest.mock('../utils/compareResults', () => ({
+  compareApiResults: jest.fn().mockImplementation((func1) => func1())
+}))
+
+describe('fetchProduct service', () => {
+  const mockProduct = {
+    productId: 'test-product',
+    productName: 'Test Product',
+    brand: 'Test Brand',
+  }
+
+  beforeEach(() => {
+    jest.clearAllMocks()
+  })
+
+  it('should use intsch directly for b2bstoreqa account', async () => {
+    const ctx = createContext({
+      accountName: 'b2bstoreqa',
+    })
+
+    // Mock the intsch client to return a product
+    ctx.clients.intsch.fetchProduct = jest.fn().mockResolvedValue(mockProduct)
+    
+    const args = {
+      identifier: { field: 'id' as const, value: 'test-id' },
+      salesChannel: 1,
+    }
+
+    const result = await fetchProduct(ctx as any, args)
+
+    expect(ctx.clients.intsch.fetchProduct).toHaveBeenCalled()
+    expect(result).toEqual([mockProduct])
+  })
+
+  it('should use intsch directly for biggy account', async () => {
+    const ctx = createContext({
+      accountName: 'biggy',
+    })
+
+    // Mock the intsch client to return a product
+    ctx.clients.intsch.fetchProduct = jest.fn().mockResolvedValue(mockProduct)
+    
+    const args = {
+      identifier: { field: 'id' as const, value: 'test-id' },
+      salesChannel: 1,
+    }
+
+    const result = await fetchProduct(ctx as any, args)
+
+    expect(ctx.clients.intsch.fetchProduct).toHaveBeenCalled()
+    expect(result).toEqual([mockProduct])
+  })
+
+  it('should use compareApiResults for other accounts', async () => {
+    const { compareApiResults } = require('../utils/compareResults')
+    const ctx = createContext({
+      accountName: 'regularaccount',
+    })
+
+    // Mock the search client by casting to any
+    ;(ctx.clients as any).search = {
+      productById: jest.fn().mockResolvedValue([mockProduct])
+    }
+    
+    const args = {
+      identifier: { field: 'id' as const, value: 'test-id' },
+      salesChannel: 1,
+    }
+
+    await fetchProduct(ctx as any, args)
+
+    expect(compareApiResults).toHaveBeenCalled()
+  })
+})

node/services/product.ts

@@ -142,13 +142,22 @@ export function buildVtexSegment({
 /**
  * Main product fetching function with compareApiResults implementation
  * Uses search client as primary and intsch.fetchProduct as secondary
+ * For specific accounts, skips comparison and uses intsch directly
  */
 export async function fetchProduct(
   ctx: Context,
   args: FetchProductArgs
 ): Promise<SearchProduct[]> {
   const COMPARISON_SAMPLE_RATE = ctx.vtex.production ? 1 : 100 // 1% of requests will be compared in prod and 100% in dev
 
+  // List of accounts that should use intsch directly without comparison
+  const INTSCH_ONLY_ACCOUNTS = ['b2bstoreqa', 'biggy', 'diegob2b', 'intelbras']
+  
+  // Check if current account should skip comparison and use intsch directly
+  if (INTSCH_ONLY_ACCOUNTS.includes(ctx.vtex.account)) {
+    return fetchProductFromIntsch(ctx, args)
+  }
+
   return compareApiResults(
     () => fetchProductFromSearch(ctx, args),
     () => fetchProductFromIntsch(ctx, args),