rofia-bit/NABTA.2

# NABTA — نبتة | Algerian Agronomic Assistant NABTA is a comprehensive agronomic application ecosystem designed explicitly for Algerian farmers. It leverages state-of-the-art artificial intelligence models for both crop disease diagnosis and a conversational agronomy assistant fluent in Algerian Darija. Built with **Expo (React Native)** for the frontend and **FastAPI / Django** for its backend microservices, NABTA brings production-grade AI directly to the field. --- ## 📂 Path Guide & Project Structure The project is structured into a modular monorepo containing the mobile application, web fallbacks, and backend microservices. ```text green/ ├── app/ # Expo Router App Directory (Mobile Frontend Pages) │ ├── (tabs)/ # Tabbed navigation screens (Home, Chat, Profile) │ ├── diagnosis.tsx # Disease Diagnosis Interface │ ├── login.tsx # User Authentication Flow │ ├── sheet/ # Crop-specific detailed pages │ └── _layout.tsx # Root layout and global providers ├── components/ # Reusable UI Components │ ├── auth/ # Login sub-components (CapsuleToggle, OtpInput) │ ├── VoiceOverlay.tsx # Interactive voice recording UI with animations │ └── TypingIndicator.tsx ├── constants/ # Global Constants │ ├── colors.ts # App design system and color tokens │ ├── crops.ts # Crop metadata and static registries │ └── i18n.ts # Localization strings and types ├── domain/ # Domain Layer (Clean Architecture) │ ├── entities/ # Core business models (Crop.ts, ChatMessage.ts) │ ├── repositories/ # Repository interfaces (ICropRepository, IAuthRepository) │ └── usecases/ # Application business logic (LoginWithEmail, RequestOtp) ├── data/ # Data Layer (Clean Architecture) │ ├── repositories/ # Concrete implementations of repositories │ └── sources/ # External API clients (axiosInstance) ├─ …