31 lines
999 B
Plaintext
31 lines
999 B
Plaintext
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@startuml
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participant Agent as agent
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participant "MQTT Broker (raw\ntopic)" as mqtt1
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participant "Edge Service" as edge
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participant "MQTT\nBroker (processed\ntopic)" as mqtt2
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participant "Hub Service" as hub
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participant "Redis" as redis
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participant "Store API" as store
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participant "PostgreSQL" as db
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participant "MapView Client" as mapview
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agent -> mqtt1 : Publish raw\ntelemetry
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mqtt1 -> edge : Deliver raw\nmessage
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edge -> edge : Validate\nAgentData
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edge -> edge : Process\ntelemetry
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edge -> mqtt2 : Publish\nprocessed data
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mqtt2 -> hub : Deliver processed\nmessage
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hub -> hub : Validate\nProcessedAgentData
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hub -> redis : LPUSH to buffer
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hub -> redis : LPOP batch item
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redis -> hub : Return item
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hub -> store : POST batch
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store -> db : INSERT records
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db --> store : Return created\nrecords
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store -> mapview : WebSocket push
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mapview -> mapview : Sort by timestamp
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mapview -> mapview : Update vehicle\nmarker
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mapview -> mapview : Add pothole/bump\nmarker
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store --> hub : Success response
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@enduml
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