DDDating backend

This is an overview of the project. Go to the submodule to see the implementation details of a specific service.

Dating application backend based on the gRPC microservices ecosystem and Clean Architecture principles

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Installation

docker-compose up -d

Services:

Details about the API methods are available in the README of each service

• Gateway - Entrypoint via microservices aggregation
• Authentication - Password based authentication functionality
  • Account - User account management
  • Token - User authentication session handling
• Conversation - Chat between matches
• Matchmaking - Likes, dislikes with expiration and backtrack
• Profile - User profile management
• Recommendation - Match candidates by filters
• Safety - Profile report system
• Support - Ticket based report functionality

Architecture:

• Clean Architecture
• Domain-driven design (DDD)
• Reactive programming
• Rust workspace
• gRPC based microservices
• gRPC based gateway

Technologies:

• Rust language
• tokio async runtime
• tonic gRPC implementation
• prost Protocol Buffers implementation
• RabbitMQ (lapin) message brocker
• MongoDB NoSQL database
• Redis in-memory cache
• JWT based authentication