taskgraph_ts/tasks/implementation/schema/enums.md at 131e3e929b50de5749c864fbd04c4e5e3ffda52d

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glm-5.1 131e3e929b Decompose architecture into 28 atomic implementation tasks

Break the @alkdev/taskgraph architecture specs into dependency-ordered
implementation tasks across 8 component directories: setup, schema,
error, graph, analysis, cost-benefit, frontmatter, api, and review.
Each task has clear acceptance criteria referencing specific architecture
docs. Three review tasks serve as quality gates at critical junction
points (schemas-and-errors, graph-complete, complete-library). The
dependency graph is validated acyclic with 9 topological levels enabling
significant parallelism across independent work streams.

2026-04-27 08:30:05 +00:00

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id, name, status, depends_on, scope, risk, impact, level

name

status

depends_on

scope

risk

impact

level

schema/enums

Define TypeBox categorical enum schemas and type aliases

pending

setup/project-init

narrow

trivial

component

implementation

Description

Define all categorical enum schemas using Type.Union([Type.Literal(...)]) pattern per schemas.md. Each enum gets a schema constant (PascalCase + Enum suffix) and a Static<typeof> type alias (PascalCase, no suffix).

The six enums: TaskScopeEnum, TaskRiskEnum, TaskImpactEnum, TaskLevelEnum, TaskPriorityEnum, TaskStatusEnum.

Acceptance Criteria

src/schema/enums.ts exports all six enum schemas and their type aliases
Each enum uses Type.Union([Type.Literal("value"), ...]) pattern per typebox-patterns.md
TaskScopeEnum: "single" | "narrow" | "moderate" | "broad" | "system"
TaskRiskEnum: "trivial" | "low" | "medium" | "high" | "critical"
TaskImpactEnum: "isolated" | "component" | "phase" | "project"
TaskLevelEnum: "planning" | "decomposition" | "implementation" | "review" | "research"
TaskPriorityEnum: "low" | "medium" | "high" | "critical"
TaskStatusEnum: "pending" | "in-progress" | "completed" | "failed" | "blocked"
Type aliases derived via Static<typeof>: TaskScope, TaskRisk, TaskImpact, TaskLevel, TaskPriority, TaskStatus
Naming convention matches spec: Enum suffix on schema constants only, never on type aliases
src/schema/index.ts re-exports all schemas and types

References

docs/architecture/schemas.md — enum definitions, naming convention
docs/research/typebox-patterns.md — TypeBox enum patterns, naming convention

Notes

To be filled by implementation agent

Summary

To be filled on completion

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