Technical Documentation for Yootrip

1. Architecture

System Architecture

User Flow Design:

The User Flow Design outlines the high-level process and interactions within the Online Travel Agency (OTA) platform. It illustrates how users navigate through the system, from registration to property booking and payment processing. User flow Architecture Design

Low-Level Design:

The Low-Level Design provides a more detailed view of the system's components, their interactions, and the flow of data. It delves into the inner workings of the OTA platform, offering insights into the technical aspects that enable the seamless functioning of the system. OTA System Architecture Design

Microservices

1. Authentication Service

   • Functionalities:
     • User registration and account creation.
     • Login and session management.
     • Role-based access control.
     • OAuth integration with third-party providers.
   • API Endpoints:

2. Booking Service

   • Functionalities:
     • Property booking and reservation.
     • Booking confirmation and cancellation.
     • Booking history and details.
     • Integration with payment service.
   • API Endpoints:

3. Property Extranet Service

   • Functionalities:
     • Property listing and management.
     • Availability calendar.
     • Property performance analytics.
   • API Endpoints:

4. Payment Service

   • Functionalities:
     • Payment processing.
     • Invoice generation.
     • Integration with third-party payment gateways.
   • API Endpoints:

5. Search Engine Service

   • Functionalities:
     • Property search based on various criteria.
     • Location-based search.
     • Sorting and filtering options.
   • API Endpoints:

6. Admin Service

   • Functionalities:
     • User management.
     • Content moderation.
     • System configuration.
   • API Endpoints:

7. Report Service

   • Functionalities:
     • Generate reports on user activity.
     • Financial reports.
     • Customizable reporting options.
   • API Endpoints:

8. Notification Service

   • Functionalities:
     • Push and email notifications.
     • User preference management.
   • API Endpoints:

9. ARI Management Service

   • Functionalities:
     • Availability management.
     • Rate management.
     • Inventory management.
   • API Endpoints:

10. Review and Rating Service

    • Functionalities:
      • User reviews and ratings.
      • Average ratings calculation.
    • API Endpoints:

Database Schema

• MongoDB is used as the primary database.
• Each service may have its own database or share a common database, depending on requirements.

Technologies Used

• Programming Languages: Javascript
• Frameworks: Node.js,express.js,react.js,next.js
• Database: MongoDB
• ...

2. Development Environment Setup

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3. API Documentation

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4. Data Models

5. Third-Party Integrations

1. Razorpay Integration
   • Description:
     • Integration with Razorpay for seamless payment processing.
     • Support for multiple payment methods, including credit cards, debit cards, net banking, and digital wallets.
     • Secure handling of payment transactions.
   • Implementation:
     • Utilize Razorpay API for payment initiation and processing.
     • Implement webhooks for real-time updates on payment status.
     • Handle payment confirmation and generate invoices.

6. Versioning

1. 1.0.0
   • Description:
     • The initial release of the Online Travel Agency (OTA) platform.
     • Labeled as version 1.0.0.
     • Focuses on fundamental features and essential modules.