New Twirl Architecture

twirl_c4.puml

@startuml
title New Twirl Architecture

top to bottom direction

!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4.puml
!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Context.puml
!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml

Person(User, "User", "Someone who wants to shorten links")

System_Boundary("Heroku", "Heroku") {
  ContainerDb(Postgres, "PostgreSQL", "Stores users and short-to-long link mapping")
  Container(Twirl, "Twirl", "HTTP Server")
}

System_Boundary("GCP", "Google Compute Engine"){
  Container(Ngnix, "NGNIX", "Reverse Proxy on twirl.otee.dev")
}

Rel(User, Ngnix, "(1) HTTP Request")
Rel(Ngnix, User, "(2) Redirect to Twirl through browser")
Rel(User, Twirl, "(3) Redirected HTTP Request")
Rel(Twirl, Postgres, "(4) SQL Query")


@enduml