glm-5.1
466b121f77
Decompose the reviewed architecture specs into taskgraph-managed tasks: - 2 setup tasks (project init, test infrastructure) - 4 schema tasks (enums, node attrs, edge attrs, graph schemas) - 1 error hierarchy task - 6 graph tasks (FlowGraph class, 3 construction paths, queries, validation) - 5 analysis tasks (type-compat, build-type-edges, ordering, template-validation, defaults) - 5 component tasks (Operation, Sequential, Parallel, Conditional, Map) - 2 host config tasks (GraphologyHostConfig, ReactiveHostConfig) - 4 reactive tasks (WorkflowRoot, node-status, max-concurrency, retry-semantics) - 3 review tasks (foundation, reactive-and-hosts, complete-library) - 5 meta cluster tasks (schema, graph, component, reactive, analysis layers) - 1 API exports task Validated with taskgraph: zero cycles, 38 tasks, 12 parallel generations. Critical path: 12 tasks through reactive execution layer.
53 lines
2.0 KiB
Markdown
53 lines
2.0 KiB
Markdown
---
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id: review/reactive-and-hosts
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name: Review reactive execution and host configs — signal graph, preconditions, HostConfig implementations
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status: pending
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depends_on:
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- reactive/workflow-root
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- reactive/node-status
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- reactive/max-concurrency
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- reactive/retry-semantics
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- host/graphology
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- host/reactive
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- component/operation
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- component/sequential
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- component/parallel
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- component/conditional
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- component/map
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- review/foundation
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scope: broad
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risk: medium
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impact: phase
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level: review
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---
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## Description
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Review the reactive execution layer and host config implementations before final integration. Verify signal-backed state management is correct, preconditions drive proper state transitions, failure propagation follows dependency edges, and both HostConfig implementations render templates correctly.
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## Acceptance Criteria
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- [ ] WorkflowReactiveRoot initializes signals correctly for all DAG nodes
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- [ ] EventLogProjection correctly derives status and results from event log per ADR-005
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- [ ] Computed preconditions: correct for Sequential, Parallel, Conditional, and join scenarios
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- [ ] blockedByFailure: correctly propagates failures along dependency edges, NOT structural scope
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- [ ] GraphologyHostConfig: Sequential → sequential edges, Parallel → no inter-child edges, Conditional → conditional edges with dataFlow
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- [ ] ReactiveHostConfig: creates WorkflowNodes with correct signal references
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- [ ] Conditional as error boundary: then-branch skipped, else-branch activated, downstream sees completed
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- [ ] maxConcurrency semaphore limits parallel starts correctly
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- [ ] Retry semantics: new requestId, projection reflects latest attempt
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- [ ] dispose() cleans up all signals and effects — no leaks
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- [ ] All tests pass: `npm test`
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- [ ] TypeScript strict mode compilation succeeds: `npx tsc --noEmit`
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## References
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- docs/architecture/reactive-execution.md, docs/architecture/host-configs.md, docs/architecture/workflow-templates.md
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## Notes
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> To be filled by implementation agent
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## Summary
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> To be filled on completion |