PrriyaBandita-2002/Agricultural-Mandi_app

# AgriTech Mandi - Marketplace for Farmers and Buyers AgriTech Mandi is a full-stack web application designed to directly connect farmers with buyers through a user-friendly platform. It features OTP-based phone authentication, real-time bidding, and making it accessible even to farmers without smartphones. --- ## Features ### OTP-Based Authentication (via Firebase) - Phone number login using Firebase. - No need for email or password. - Designed for farmers without smartphones — accessible via assisted login ### User Roles - **Farmer:** Add/edit crop listings, track harvests, view buyer bids, and receive price analytics. - **Buyer:** Search for crops, place bids, chat with farmers, and view suggested matches. ### Farmer Dashboard - Add/edit/delete crops. - Track sowing/harvest dates, quantity, pricing, and location. - View price trends from public APIs (AGMARKNET). - Receive crop recommendations and buyer interest alerts. ### Buyer Dashboard - Filter crops by region, type, price, or harvest window. - View listing map, farmer contacts, and start bidding. - Real-time chat with farmers for negotiation. ### Bidding & Transaction Support - Buyers place live bids on crop listings. - Farmers accept best offers. - No payment is integrated default-online - Transaction record stored with buyer/farmer. ### Real-Time Mandi Pricing (AGMARKNET API) - Price analysis and export of respective price csv --- ## Future-Ready Additions ### AI APIs (Pluggable) - `/ai/search-crops`: AI-based crop search. - `/ai/price-predict`: Predict mandi price for given crop, date, and location. - `/ai/recommend-crop`: Suggest crops based on season and soil. - `/ai/match-buyers`: Recommend buyers for specific produce. ### Offline Support (Optional) - SMS-based listing for low-tech farmers. - Buyer notifications via SMS. - Firebase offline caching. ### Modular Architecture - Microservice-style modu …