@startuml iot-for-sap-architecture

!define AWSPuml https://raw.githubusercontent.com/awslabs/aws-icons-for-plantuml/master/dist
!includeurl AWSPuml/AWSCommon.puml
!includeurl AWSPuml/EndUserComputing/all.puml
!includeurl AWSPuml/InternetOfThings/IoTCore.puml
!includeurl AWSPuml/InternetOfThings/IoTMQTTProtocol.puml
!includeurl AWSPuml/InternetOfThings/IoTGeneric.puml
!includeurl AWSPuml/InternetOfThings/IoTRule.puml
!includeurl AWSPuml/InternetOfThings/IoTAction.puml
!includeurl AWSPuml/Database/DynamoDB.puml
!includeurl AWSPuml/Compute/Lambda.puml
!includeurl AWSPuml/InternetOfThings/IoTAnalytics.puml
!includeurl AWSPuml/InternetOfThings/IoTAnalyticsPipeline.puml
!includeurl AWSPuml/InternetOfThings/IoTAnalyticsChannel.puml
!includeurl AWSPuml/InternetOfThings/IoTAnalyticsDataStore.puml
!includeurl AWSPuml/InternetOfThings/IoTEvents.puml
!includeurl AWSPuml/ApplicationIntegration/SNSEmailNotification.puml
!includeurl AWSPuml/InternetOfThings/InternetofThings.puml
!includeurl AWSPuml/ManagementAndGovernance/CloudFormationStack.puml
!includeurl AWSPuml/SecurityIdentityAndCompliance/SecretsManager.puml

' comment this to see more detailed view
!includeurl AWSPuml/AWSSimplified.puml

skinparam componentArrowFontStyle bold
skinparam componentArrowFontSize 14
skinparam nodeFontSize 20
skinparam NoteTextAlignment left
skinparam componentStyle rectangle

actor "Maintenance\nPersonnel" as MAINT

node SAP [
__**   SAP   **__
]

IoTGeneric(deviceAlias, "Pump Monitor", "", "")

skinparam CloudBackgroundColor white

cloud "Internet" as INTERNET

rectangle "<color:#D86613><$CloudFormationStack></color>\niot stack" as IOTSTACK {
  
    rectangle "<color:#D86613><$IoTCore></color>\nAWS IoT Core" as IOTCORE {

        IoTMQTTProtocol(iotbrokerAlias, "Broker", "", "")

        rectangle "<color:#D86613><$IoTRule></color>\nRules Engine" as rules {
          
            IoTAction(iotactionAlias, "Action", "", "")
        
        }

    }

}


rectangle "<color:#D86613><$CloudFormationStack></color>\nanalytics stack" as ANALYTICSSTACK {

    DynamoDB(dynamoAlias, "Product\n**Information**", "", "")

    rectangle "<color:#D86613><$IoTAnalytics></color>\nIoT Analytics Pipeline" as analytics {
        
        IoTAnalyticsChannel(channelAlias, "Analytics Channel", "", "")
        IoTAnalytics(registryEnrichAlias, "Device Registry Enrich", "", "Device\nRegistry\nEnrich")
        IoTAnalytics(removeAttributesAlias, "Remove Attributes", "", "")
        Lambda(getProductInfoAlias, "Get Product Range", "", "")
        IoTAnalyticsDataStore(datastoreAlias, "Analytics Datastore", "", "")
    
    }

    IoTEvents(eventsDetectorAlias, "Event Detector Model", "", "")

}

rectangle "<color:#D86613><$CloudFormationStack></color>\nsap stack" as SAPSTACK {

  Lambda(odataFunctionAlias, "OData Function", "", "")
  SNSEmailNotification(snsEmailAlias, "Email Notification", "", "")
  SecretsManager(secretAlias, "Secret", "", "")
}

' netlist
deviceAlias .right.> INTERNET : Telemetry Data\t\t\t\t
INTERNET .right.> iotbrokerAlias
iotactionAlias .right.> channelAlias
channelAlias .down.> registryEnrichAlias
registryEnrichAlias .down.> removeAttributesAlias
removeAttributesAlias .down.> getProductInfoAlias
getProductInfoAlias .down.> datastoreAlias
getProductInfoAlias -left- dynamoAlias
datastoreAlias .> eventsDetectorAlias
eventsDetectorAlias .> odataFunctionAlias : \nTemperature\ntoo high\nfor\ntoo long.
odataFunctionAlias <.down.> SAP : \tCreate ticket\nin SAP.
odataFunctionAlias <.left.> secretAlias
odataFunctionAlias .up.> snsEmailAlias
snsEmailAlias .[#red]up.> MAINT : \n   TO: John Doe\nFROM: SAP\n      SUBJ: Ref #<N>
MAINT .[#red]up.> deviceAlias : \nFixes Compressor...

@enduml