Travel Planner Backend

Travel Planner Backend

The backend for the Travel Planner application is built using NestJS. It provides a robust and scalable API to support the frontend functionalities, including user authentication, itinerary management, booking services, and more.

Features

User Authentication: Secure user authentication and authorization.

Database Integration: Manage data with PostgreSQL using TypeORM.

RESTful API: Provide endpoints for frontend interactions.

Third-Party Integrations: Integrate with external services for booking, mapping, and social interactions.

Project Structure

Modules

AuthModule: Handles user authentication and authorization.

HttpModule: Provides HTTP client functionality.

ConfigModule: Manages application configuration.

TypeOrmModule: Integrates with PostgreSQL database.

Services

UserService: Manages user-related operations.

DestinationService: Handles destination-related operations.

POIService: Manages points of interest.

ItineraryService: Handles itinerary-related operations.

BookingService: Manages booking operations.

ReviewService: Handles reviews.

ExpenseService: Manages travel expenses.

CommunityService: Manages community interactions.

BookingIntegrationService: Integrates with booking services.

MapIntegrationService: Integrates with mapping services.

SocialIntegrationService: Integrates with social platforms.

Controllers

UserController: Handles user-related API endpoints.

DestinationController: Manages destination-related API endpoints.

POIController: Handles points of interest API endpoints.

ItineraryController: Manages itinerary-related API endpoints.

BookingController: Handles booking-related API endpoints.

ReviewController: Manages review-related API endpoints.

ExpenseController: Handles expense-related API endpoints.

CommunityController: Manages community-related API endpoints.

Entities

User: Represents user data.

Destination: Represents travel destinations.

PointOfInterest: Represents points of interest.

Itinerary: Represents travel itineraries.

Booking: Represents bookings.

Review: Represents reviews.

Expense: Represents travel expenses.

Community: Represents community interactions.