Cargo flow

Transport automation system (training microservice project)

Versions:

• Java: 17
  
• Spring Boot: 3.2.5
  
• Spring Cloud Netflix – Eureka: 4.1.1
  
• OAuth 2.0 Resource Server: 6.2.4
  
• Keycloak: 22.0.0
  
• Maven: 3.9.6
  
• Kafka: 3.1.4
  
• PostgresQL: 42.6.2
  
• Lombok: 1.18.32
  
• Flyway: 9.22.3
  

Modules:

Discovery Service:

• Responsible for service discovery and registration.
• Implemented using Spring Cloud Netflix Eureka.

Gateway Service:

• Acts as an API gateway for routing requests.
• Implements routing logic based on service discovery.
• Handles user access levels based on OAuth 2.0 tokens from Keycloak.

Logist Service:

• Manages logistics tasks, trips, and events.
• Accessible only to users with the role LOGIST.
• Utilizes Kafka or RabbitMQ for trip event handling.
• Tracks vehicle geolocation points during trips.

Driver Service:

• Handles tasks related to drivers.
• Accessible only to users with the role DRIVER.
• Allows retrieval of task data for drivers and creation of new trips within tasks.
• Handles trip events and geolocation points.

DWH Service:

• Data Warehouse service for generating company-wide statistics.
• Accessible to users with roles LOGIST and ADMIN.
• Provides statistics on completed, canceled, and started trips since the beginning of the day, as well as the number of tasks.
• Retrieves data via REST from the Logist Service.