NutriPal

NutriPal is a SwiftUI-based iOS app for tracking daily nutrition, logging meals, and visualizing macro/micronutrient intake trends. It integrates with FatSecret for food data and HealthKit for health data access.

Features

• Dashboard: View daily macro and micronutrient progress with visual bars.
• Meal Log: Log foods for each meal (breakfast, lunch, dinner, snacks) and review your daily intake.
• Food Search: Search for foods using the FatSecret API, view detailed nutrition facts, and add them to your log.
• History: Visualize your nutrition history with calendar selection, nutrient summaries, and trend graphs.
• Settings: Edit personal details (weight, height, birthday, gender), adjust macro goals, and manage preferences.
• Auto Goal Calculation: Automatically generate macro goals based on your profile.
• HealthKit Integration: Request permissions to sync nutrition data with Apple Health.

Project Structure

NutriPal/
├── App/
│   ├── ContentView.swift
│   └── NutriPalApp.swift
├── Core/
│   ├── Models/
│   ├── Persistence/
│   ├── Services/
│   └── ViewModels/
├── Features/
│   ├── Dashboard/
│   ├── History/
│   ├── MealLog/
│   ├── Onboarding/
│   ├── Search/
│   └── Settings/
├── Resources/
│   └── Assets.xcassets/
├── Shared/
│   ├── Components/
│   ├── Extensions/
│   └── Utilities/
└── ...

• App/: Main app entry point and root view
• Core/: Core business logic and data layer
  • Models/: Data models (e.g., FoodItem, LoggedFood, UserProfile)
  • Persistence/: Data persistence logic (PersistenceManager)
  • Services/: API integrations (FatSecretAPI, HealthKitManager)
  • ViewModels/: State management for views
• Features/: Feature-based UI organization
  • Dashboard/: Macro dashboard and progress views
  • History/: Nutrition history and trends
  • MealLog/: Meal logging functionality
  • Onboarding/: User onboarding flow
  • Search/: Food search and nutrition facts
  • Settings/: App settings and user preferences
• Resources/: App assets and resources
• Shared/: Reusable components, extensions, and utilities

Getting Started

1. Clone the repository:

   git clone https://github.com/dhruvSuhird/NutriPal.git
   cd NutriPal

2. Open in Xcode:

   • Open NutriPal.xcodeproj in Xcode.

3. FatSecret API Setup:

   • Register for a FatSecret developer account.
   • Add your clientId and clientSecret in FatSecretAPI.

4. Build and Run:

   • Select a simulator or device and run the app.

Dependencies

• SwiftUI (iOS 16+ recommended for best experience)
• Charts (for trends visualization, iOS 16+)
• HealthKit (for health data integration)

---

Note: This app is for educational and personal use. Always consult a professional for dietary