deployment_diagram.puml

@startuml

cloud "Internet" {
    [User]
}

node "Abriment E-Commerce" {
    node "Load Balancer" {
        [Nginx/ALB]
    }

    node "Docker Swarm Cluster" {
        package "Microservices" {
            node "Authentication Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 17)]
                [Authentication] --> [Spring Boot App]
            }

            node "Order Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 21)]
                [Order] --> [Spring Boot App]
            }

            node "Gateway Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 21)]
                [Gateway] --> [Spring Boot App]
            }

            node "Delivery Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 17)]
                [Delivery] --> [Spring Boot App]
            }

            node "Product Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 21)]
                [Product] --> [Spring Boot App]
            }

            node "Payment Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 21)]
                [Payment] --> [Spring Boot App]
            }

            node "User Service" {
                [Docker Container]
                [Linux OS]
                [JVM (OpenJDK 21)]
                [User] --> [Spring Boot App]
            }
        }

        node "Database" {
            [Docker Container]
            [Linux OS]
            [PostgreSQL]
        }

        node "Redis Cache" {
            [Docker Container]
            [Linux OS]
            [Redis]
        }

        node "Eureka Discovery Server" {
            [Docker Container]
            [Linux OS]
            [Eureka Server]
        }
    }
}

[User] --> [Nginx/ALB] : HTTP/HTTPS
[Nginx/ALB] --> [Gateway]

[Gateway] --> [Authentication]
[Gateway] --> [Order]
[Gateway] --> [Delivery]
[Gateway] --> [Product]
[Gateway] --> [Payment]
[Gateway] --> [User]

[Authentication] --> [Eureka Server]
[Order] --> [Eureka Server]
[Delivery] --> [Eureka Server]
[Product] --> [Eureka Server]
[Payment] --> [Eureka Server]
[User] --> [Eureka Server]
[Gateway] --> [Eureka Server]

[Authentication] --> [PostgreSQL]
[Order] --> [PostgreSQL]
[Delivery] --> [PostgreSQL]
[Product] --> [PostgreSQL]
[Payment] --> [PostgreSQL]
[User] --> [PostgreSQL]

[Authentication] --> [Redis]

@enduml