# Wrangler-style InteractionTopology fragment for the Hello Pico Nervous
# System (MQTT) lab. This mirrors the shape used by the Hello Two Picos
# lab (labs/hello-two-picos/downloads/topology.yaml) so the two labs
# share the same Manifold RuntimeEnvironment on Kubernetes.
#
# The fragment names three Picos (architect, detective, garden) and the
# nervous-system channels they publish and subscribe on. It also records
# the explicit producer -> consumer wiring for the two multi-step
# interactions the lab teaches: an observation-driven command
# (garden -> architect -> garden) and a delegation with a result
# (architect -> detective -> architect).
apiVersion: wrangler.oe.academy/v1alpha1
kind: InteractionTopology
metadata:
  name: hello-nervous-system
spec:
  runtimeEnvironment: manifold-on-kubernetes
  channels:
    - name: presence
      eventType: pico.presence
    - name: discovery
      eventType: pico.discovery
    - name: garden.observation
      eventType: garden.soil.moisture
    - name: garden.event
      eventType: garden.soil.dry
    - name: garden.command
      eventType: garden.water
    - name: architect.delegation
      eventType: architecture.investigate
    - name: architect.result
      eventType: architecture.investigate.result
  picos:
    - name: pico.architect.001
      publishes:
        - channel: garden.command
          eventType: garden.water
        - channel: architect.delegation
          eventType: architecture.investigate
      subscribes:
        - channel: garden.event
          eventType: garden.soil.dry
        - channel: architect.result
          eventType: architecture.investigate.result
        - channel: discovery
          eventType: pico.discovery
    - name: pico.detective.017
      publishes:
        - channel: architect.result
          eventType: architecture.investigate.result
        - channel: discovery
          eventType: pico.discovery
      subscribes:
        - channel: architect.delegation
          eventType: architecture.investigate
    - name: pico.garden.042
      publishes:
        - channel: garden.observation
          eventType: garden.soil.moisture
        - channel: garden.event
          eventType: garden.soil.dry
        - channel: presence
          eventType: pico.presence
      subscribes:
        - channel: garden.command
          eventType: garden.water
  wiring:
    - from: { pico: pico.garden.042,     channel: garden.event,        eventType: garden.soil.dry }
      to:   { pico: pico.architect.001,  subscription: garden.event }
    - from: { pico: pico.architect.001,  channel: garden.command,      eventType: garden.water }
      to:   { pico: pico.garden.042,     subscription: garden.command }
    - from: { pico: pico.architect.001,  channel: architect.delegation, eventType: architecture.investigate }
      to:   { pico: pico.detective.017,  subscription: architect.delegation }
    - from: { pico: pico.detective.017,  channel: architect.result,    eventType: architecture.investigate.result }
      to:   { pico: pico.architect.001,  subscription: architect.result }