@startuml
!include <logos/kafka>

title "Osmalert Architectural Overview"

skinparam linetype ortho


<style>
    queue {
      BackGroundColor #lightblue
    }

    component {
      BackGroundColor #beige
      LineColor black
    }
</style>

folder "Confluent Cloud Datacenter"  {

    queue "<$kafka>" as kafka

}

node "HeiGIT Cloud"  {

    queue "<$kafka>" as kafka

    folder "Flink Cluster" {

            component "Alert Job 1" as job1 <<Flink Job>>
            component "Alert Job 2" as job2 <<Flink Job>>
            component "Alert Job N" as job3 <<Flink Job>>


            kafka --> job1 : OSM contributions
            kafka --> job2
            kafka --> job3



        }

}

component "Web Browser" <<External Component>> as browser

component "web.de SMTP service" as mail #pink

node "Heroku Cloud Datacenter"  {

component "Job Jar" as jobjar


    "Osmalert WebService" --> jobjar

    jobjar ---> "Flink Cluster"

    folder "Osmalert WebService" <<Heroku Component>>  {

        database  "Jobs Database" as jobsdb

        component "Webapp" as bootapp <<Spring Boot>>

        bootapp <-> browser

        bootapp -> jobsdb
    }



}
        job1 --> mail
        job2 --> mail
        job3 --> mail

@enduml