# SlotMachine Sequence Diagram: AUs/Controller

@startuml
skinparam componentStyle uml2
skinparam monochrome true
skinparam dpi 300
skinparam arrowThickness 2
skinparam packageTitleAlignment left
skinparam defaultFontSize 12
skinparam rectangleBorderThickness 1

collections AUs
participant Controller

AUs -> Controller: POST register for regulations
note right of AUs
{
  "airport":string,
  "user":string
}
end note
Controller --> AUs
''' user = airspace user
Controller -> AUs: POST information about regulation/optimization
note left of Controller
{
  "airport":string,
  "user":string,
  "regulation":string,
  "optimizationId":string,
  "deadline":timestamp
}
end note
AUs --> Controller

AUs -> Controller: GET flight list for optimization
Controller --> AUs

AUs -> Controller: POST submit preferences
note right of AUs
{
  "flights":[
    {
      "flightId":string,
      "weightMap":[
        {
          "timestamp":timestamp,
          "weight":number
        }, ...
      ]
    }
}
end note
Controller --> AUs

Controller -> AUs: POST propose solutions
note left of Controller
{
  "sequences":[
    {
      "id":string,
      "priority":int,
      "flights": [
        {
          "flightId":string,
          "estimatedTakeoffTime":timestamp
        }, ...
      ]
    }, ...
  ]
}
end note
AUs --> Controller

AUs -> Controller: POST reject solutions
note right of AUs
{
  "rejectedSolutions":{
    "solution1",
    ... 
  }
}
end note
Controller --> AUs

Controller -> AUs: POST notify of accepted solution
AUs --> Controller

@enduml