feat: add parapharmacy API with MongoDB and N8N setup

- Create parapharmacy-api microservice with Express + Swagger + MongoDB
- Add product model with full-text search and deduplication
- Add CRUD endpoints and bulk upsert for scrapers
- Update docker-compose.yml with MongoDB, N8N, and parapharmacy-api services
- Add proxy endpoints in FarmaFinder backend for parapharmacy
- Update frontend services to use parapharmacy API
- Add Swagger documentation at /api/docs

apps/frontend-mobile/services/products.ts

@@ -2,11 +2,19 @@ import api from './api';
 
 export interface Product {
   id: string;
-  source: 'cima' | 'openfoodfacts';
+  _id?: string;
+  source: 'cima' | 'openfoodfacts' | 'promofarma' | 'pharmarket' | 'docmorris' | '1001farma' | 'primor' | 'mifarma';
   name: string;
   brand: string;
   category: string;
+  subcategory?: string;
   image_url: string | null;
+  source_url?: string;
+  price?: number;
+  original_price?: number;
+  available?: boolean;
+  rating?: number;
+  review_count?: number;
   active_ingredient?: string;
   dosage?: string;
   form?: string;
@@ -23,7 +31,9 @@ export interface Product {
 export interface ProductSearchResponse {
   results: Product[];
   total: number;
-  sources: {
+  page?: number;
+  pages?: number;
+  sources?: {
     cima: number;
     openfoodfacts: number;
   };
@@ -42,6 +52,62 @@ export async function searchProducts(query: string): Promise<Product[]> {
   }
 }
 
+export async function searchParapharmacy(query: string, options?: {
+  category?: string;
+  brand?: string;
+  page?: number;
+  limit?: number;
+}): Promise<ProductSearchResponse> {
+  if (!query || query.trim().length < 2) {
+    return { results: [], total: 0 };
+  }
+  try {
+    const params: Record<string, string | number> = { q: query };
+    if (options?.category) params.category = options.category;
+    if (options?.brand) params.brand = options.brand;
+    if (options?.page) params.page = options.page;
+    if (options?.limit) params.limit = options.limit;
+
+    const { data } = await api.get<ProductSearchResponse>('/products/parapharmacy/search', {
+      params
+    });
+    return data;
+  } catch (error) {
+    console.error('[Parapharmacy] Search error:', error);
+    return { results: [], total: 0 };
+  }
+}
+
+export async function getParapharmacyProduct(id: string): Promise<Product | null> {
+  try {
+    const { data } = await api.get<Product>(`/products/parapharmacy/${id}`);
+    return data;
+  } catch (error) {
+    console.error('[Parapharmacy] Detail error:', error);
+    return null;
+  }
+}
+
+export async function getParapharmacyCategories(): Promise<string[]> {
+  try {
+    const { data } = await api.get<string[]>('/products/parapharmacy/categories');
+    return data || [];
+  } catch (error) {
+    console.error('[Parapharmacy] Categories error:', error);
+    return [];
+  }
+}
+
+export async function getParapharmacyBrands(): Promise<string[]> {
+  try {
+    const { data } = await api.get<string[]>('/products/parapharmacy/brands');
+    return data || [];
+  } catch (error) {
+    console.error('[Parapharmacy] Brands error:', error);
+    return [];
+  }
+}
+
 export async function getProduct(source: string, id: string): Promise<Product | null> {
   try {
     const { data } = await api.get<Product>(`/products/${source}/${id}`);