mydatascraper/competitor_compare
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# )� )� APIRouter�Query)�Optional�List)�ComparisonService)�ComparisonResponse�MultiCompareRequest�MultiCompareResponsez/api/v1zPrice Comparison)�prefix�tagsz/compare)�response_model.zNProduct name to search (e.g., 'whole milk', 'cheerios 18oz', 'pampers size 3'))� description�6min_length�7max_lengthNz<Filter to specific retailers: walmart, aldi, target, wegmans)r c �\ � V ^8� d QhR\ R\ \ \ , , /# )� �product� retailers)�strr r )�formats "�XC:\Users\Asus\PycharmProjects\grocery-price-api\grocery-price-api\app\routers\compare.py� __annotate__r s+ � � &@� &@�
�&@� ��S� �"�&@� c � �H " � \ P W4 G Rj x�L8 # L5i)u� 9## Compare grocery prices in real-time10 11Searches Walmart, Aldi, Target, and Wegmans simultaneously12for the given product and returns a price comparison.13 14### How it works151. Sends search query to all 4 retailer websites concurrently162. Parses product listings from each site173. Finds the best matching product per retailer184. Ranks by price and returns comparison19 20### Fallback Strategy21For each retailer, tries 3 methods in order:22- **httpx** → Fast async HTTP (tries API endpoints first)23- **cloudscraper** → Handles Cloudflare/bot protection24- **playwright** → Full headless browser (last resort)25 26### Example Queries27- `whole milk`28- `cheerios`29- `boneless chicken breast`30- `pampers diapers size 3`31- `tide pods`32- `banana`33N)�comparison_service�compare)r r s &&r �compare_pricesr s � � �N $�+�+�G�?� ?�?� ?�s �"� �"z/compare/batchc �\ � V ^8� d QhR\ R\ \ \ , , /# )r �requestr )r r r r )r s "r r r : s) � � G� G�
�G���S� �"�Gr c � �n " � V P R, p\ P W!4 G Rj x�L34 # L5i)a� 35## Compare multiple products at once36 37Submit a list of product names and get comparison38results for each across all retailers.39 40### Example Request41```json42{43 "products": [44 "whole milk",45 "cheerios",46 "bananas",47 "ground beef"48 ]49}50```51 52**Note:** Each product triggers concurrent searches across all retailers.53More products = longer response time. Limit: 10 products per request.54:N�55 NN)�productsr �
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RRRR R58R /RRRRRRRR R59R /RRRRRRRR R60R /.R^RR/# 5i)z.List all supported retailers and their status.r �id�walmart�name�Walmart�websitezhttps://www.walmart.com�coveragezFull - PA stores�status�active�aldi�ALDIzhttps://www.aldi.us�target�Targetzhttps://www.target.com�wegmans�Wegmanszhttps://shop.wegmans.com�total�notezxPhase 2 will add: Sam's Club, Costco, Lidl, Trader Joe's, Whole Foods, Giant Eagle, Giant/Martin's, Weis, ShopRite, Acme� r6 r r �list_retailersr7 X s� � � � ��i�� ��4�� .��(�
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