apps/backend/__tests__/off-service.test.js

@@ -1,4 +1,19 @@
-import { transformOFFProduct, searchBabyProducts, getBabyProductDetails } from '../off-service.js';
+import { jest } from '@jest/globals'
+
+jest.unstable_mockModule('../redis-client.js', () => ({
+  default: {
+    get: jest.fn(async () => null),
+    setEx: jest.fn(async () => 'OK'),
+  },
+}))
+
+jest.unstable_mockModule('axios', () => ({
+  default: {
+    get: jest.fn(async () => ({ data: { products: [] } })),
+  },
+}))
+
+const { transformOFFProduct, searchBabyProducts, getBabyProductDetails } = await import('../off-service.js')
 
 describe('transformOFFProduct', () => {
   test('transforms a valid OFF product to unified model', () => {
@@ -12,9 +27,9 @@ describe('transformOFFProduct', () => {
       nova_group: 1,
       ecoscore_grade: 'b',
       categories_tags: ['en:baby-foods', 'en:baby-rice'],
-    };
+    }
 
-    const result = transformOFFProduct(offProduct);
+    const result = transformOFFProduct(offProduct)
 
     expect(result).toEqual({
       id: '12345',
@@ -27,66 +42,66 @@ describe('transformOFFProduct', () => {
       ingredients: 'Rice, Iron, Vitamins',
       nova_group: 1,
       eco_score: 'b',
-    });
-  });
+    })
+  })
 
   test('returns null for null/undefined input', () => {
-    expect(transformOFFProduct(null)).toBeNull();
-    expect(transformOFFProduct(undefined)).toBeNull();
-  });
+    expect(transformOFFProduct(null)).toBeNull()
+    expect(transformOFFProduct(undefined)).toBeNull()
+  })
 
   test('returns null when missing required fields', () => {
-    expect(transformOFFProduct({ _id: '123' })).toBeNull();
-    expect(transformOFFProduct({ product_name: 'Test' })).toBeNull();
-  });
+    expect(transformOFFProduct({ _id: '123' })).toBeNull()
+    expect(transformOFFProduct({ product_name: 'Test' })).toBeNull()
+  })
 
   test('sets default brand to empty string when missing', () => {
     const result = transformOFFProduct({
       _id: '999',
       product_name: 'Plain Product',
-    });
-    expect(result.brand).toBe('');
-    expect(result.image_url).toBeNull();
-    expect(result.nutriscore).toBeNull();
-    expect(result.ingredients).toBeNull();
-    expect(result.nova_group).toBeNull();
-    expect(result.eco_score).toBeNull();
-  });
+    })
+    expect(result.brand).toBe('')
+    expect(result.image_url).toBeNull()
+    expect(result.nutriscore).toBeNull()
+    expect(result.ingredients).toBeNull()
+    expect(result.nova_group).toBeNull()
+    expect(result.eco_score).toBeNull()
+  })
 
   test('detects baby_milk category from tags', () => {
     const result = transformOFFProduct({
       _id: '200',
       product_name: 'Infant Formula',
       categories_tags: ['en:infant-milk'],
-    });
-    expect(result.category).toBe('baby_milk');
-  });
+    })
+    expect(result.category).toBe('baby_milk')
+  })
 
   test('detects baby_cereal category from tags', () => {
     const result = transformOFFProduct({
       _id: '300',
       product_name: 'Baby Cereal',
       categories_tags: ['en:baby-cereals'],
-    });
-    expect(result.category).toBe('baby_cereal');
-  });
-});
+    })
+    expect(result.category).toBe('baby_cereal')
+  })
+})
 
 describe('searchBabyProducts', () => {
   test('returns empty array for short query', async () => {
-    const result = await searchBabyProducts('a');
-    expect(result).toEqual([]);
-  });
+    const result = await searchBabyProducts('a')
+    expect(result).toEqual([])
+  })
 
   test('returns empty array for null/empty query', async () => {
-    expect(await searchBabyProducts(null)).toEqual([]);
-    expect(await searchBabyProducts('')).toEqual([]);
-  });
-});
+    expect(await searchBabyProducts(null)).toEqual([])
+    expect(await searchBabyProducts('')).toEqual([])
+  })
+})
 
 describe('getBabyProductDetails', () => {
   test('returns null for null barcode', async () => {
-    const result = await getBabyProductDetails(null);
-    expect(result).toBeNull();
-  });
-});
+    const result = await getBabyProductDetails(null)
+    expect(result).toBeNull()
+  })
+})

apps/backend/off-service.js

@@ -1,7 +1,7 @@
 import axios from 'axios';
 import redisClient from './redis-client.js';
 
-const OFF_API_BASE = 'https://world.openfoodfacts.org/api/v2';
+const OFF_API_BASE = 'https://world.openfoodfacts.org';
 const CACHE_TTL = 3600;
 
 export function transformOFFProduct(offProduct) {
@@ -53,15 +53,15 @@ export async function searchBabyProducts(query) {
     }
 
     console.log(`Fetching from OFF API: ${searchTerm}`);
-    const response = await axios.get(`${OFF_API_BASE}/search`, {
+    const response = await axios.get(`${OFF_API_BASE}/cgi/search.pl`, {
       params: {
-        categories_tags: 'baby-food',
         search_terms: searchTerm,
         json: true,
         fields: 'product_name,brands,image_url,nutriscore_grade,ingredients_text,nova_group,ecoscore_grade,categories_tags',
         page_size: 20,
+        action: 'process',
       },
-      timeout: 5000,
+      timeout: 10000,
     });
 
     if (response.data && response.data.products) {
@@ -100,8 +100,8 @@ export async function getBabyProductDetails(barcode) {
     }
 
     console.log(`Fetching OFF product details: ${barcode}`);
-    const response = await axios.get(`${OFF_API_BASE}/product/${barcode}.json`, {
-      timeout: 5000,
+    const response = await axios.get(`${OFF_API_BASE}/api/v2/product/${barcode}.json`, {
+      timeout: 10000,
     });
 
     if (response.data && response.data.product) {