22 lines
731 B
Markdown
22 lines
731 B
Markdown
# Architecture Overview
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## Monorepo
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- Rust workspace: aggregate, projection, runner, gateway, control/api, shared
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- Frontend: control/ui
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- Infra: docker, observability, swarm
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## Data Flow
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- Clients → Gateway (HTTP/JSON)
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- Gateway ↔ Nodes (gRPC)
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- Nodes ↔ NATS (JetStream + KV)
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## Services
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- Aggregate: command handling + event sourcing; publishes events to JetStream
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- Projection: materialized views; consumes aggregate events; exposes QueryService (gRPC)
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- Runner: workflow/saga engine + effects/outbox; exposes RunnerAdmin (gRPC)
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- Gateway: edge, authn/z, routing to nodes, admin entry points
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## Observability
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- /health, /ready, /metrics on all services
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- Correlation and tracing propagated across HTTP, gRPC, and NATS
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