29 lines
1.4 KiB
Plaintext
29 lines
1.4 KiB
Plaintext
@startuml
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!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Container.puml
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LAYOUT_LEFT_RIGHT()
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title LOTTY - C4 Container
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Person(product_client, "Product Client", "Web/Mobile app")
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Person(ops_user, "Experimenter/Approver/Admin/Viewer")
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System_Boundary(lotty_boundary, "LOTTY Backend") {
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Container(api, "Backend API", "Django + Ninja", "REST endpoints: flags, experiments, decide, events, reports, guardrails, notifications, conflicts, metrics, learnings, reviews, users, auth")
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ContainerDb(db, "PostgreSQL / SQLite", "Relational DB", "Experiments, variants, decisions, events, exposures, outcomes, guardrails, notifications, conflicts, logs")
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Container(cache, "Valkey / LocMem Cache", "Cache + Celery broker", "Flag/experiment cache, Celery task broker")
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Container(worker, "Celery Worker / Beat", "Background worker", "Periodic: guardrails check, notifications flush, pending events cleanup")
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}
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System_Ext(notifications, "Notification Channels", "Telegram / SMTP")
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Rel(product_client, api, "Gets flag decisions, sends events", "HTTP/JSON")
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Rel(ops_user, api, "Admin/experiment/review calls", "HTTP/JSON")
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Rel(api, db, "Read/write application state", "SQL")
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Rel(api, cache, "Read/write cache", "Redis protocol")
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Rel(worker, db, "Read/write application state", "SQL")
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Rel(worker, cache, "Receives tasks, reads cached state", "Redis protocol")
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Rel(worker, notifications, "Delivers queued notifications", "HTTP / SMTP")
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@enduml
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