Files
msd-core/sdk/package.json
Tom Boucher ed8f4c9a31 feat(3544): Workstream Inventory Builder/Reader split (Phase 3 of #3524)
Phase 3 of the CJS↔SDK hard-seam migration (parent #3524).
Introduces the Builder/Reader pattern for paired Modules with
mixed pure-and-I/O concerns — the template for Phase 4 and
follow-up enhancements that migrate other paired Modules.

Phase 1 and Phase 2 migrated Modules where both sides used
character-equivalent logic. Phase 3 introduces the case where
the pure logic is shareable but the I/O is legitimately per-side.
The Builder/Reader split resolves this:

- The Builder is pure — accepts pre-collected data
  (BuilderInputs struct), returns the typed projection. One
  source of truth; one generator-emitted CJS mirror. Drift
  is structurally impossible.
- The Readers are per-side hand-authored Adapters that do the
  fs reads in their native idiom (currently both sync; either
  side can go async later without touching the Builder), then
  delegate to the Builder.

- sdk/src/workstream-inventory/builder.ts — Builder source.
  170 lines. Pure. Exports buildWorkstreamInventory(inputs),
  isCompletedInventory(status), plus the three typed inventory
  interfaces (WorkstreamPhaseInventory, WorkstreamInventory,
  WorkstreamInventoryList).
- sdk/src/workstream-inventory/builder.test.ts — 18 vitest
  pinning fixtures across all status branches, progress-percent
  clamping, active-marker projection, and isCompletedInventory
  classifier.
- sdk/scripts/gen-workstream-inventory-builder.mjs — generator.
  Captures function bodies via Function.prototype.toString();
  emits with the standard GENERATED FILE banner. Includes a
  small `const relative = path.relative;` preamble in the
  output to handle ESM destructured imports in the compiled
  source.
- sdk/scripts/check-workstream-inventory-builder-fresh.mjs —
  freshness check. Imports the generator function directly
  (rather than duplicating logic) — a cleaner pattern than
  Phase 1/2's approach.
- get-shit-done/bin/lib/workstream-inventory-builder.generated.cjs —
  generator-emitted CJS mirror.
- tests/workstream-inventory-builder-generator.test.cjs — 16
  parity assertions confirming CJS-generated output ==
  SDK source output for every fixture.

- bin/lib/workstream-inventory.cjs: 159 → 132 lines.
  Projection logic gone. `inspectWorkstream` and
  `listWorkstreamInventories` collect BuilderInputs via the
  existing sync fs functions and delegate to the Builder.
  `isCompletedInventory` re-exported from the Builder (its
  signature changed from object→string, but no external
  callers exist so the change is safe).
- sdk/src/query/workstream-inventory.ts: 196 → 143 lines.
  Same shape, sync fs (the SDK was already sync — surprise from
  recon). Types re-exported from the Builder.

- sdk/package.json: gen:workstream-inventory-builder and
  check:workstream-inventory-builder-fresh scripts.
- package.json: proxy for the freshness check.
- .githooks/pre-commit: drift block.
- .github/workflows/test.yml: drift check step.
- CONTEXT.md: amended "Workstream Inventory Module" entry
  to document the Builder/Reader split.
- docs/INVENTORY.md, docs/INVENTORY-MANIFEST.json:
  +1 module count, +1 row for the generated builder.

- Full suite: 9229/9229 pass (baseline 9215 + 14 net new from
  the parity assertions).
- Vitest: 18 Builder fixtures pass.
- Reader shrink: -27 lines on CJS, -53 lines on SDK.
- Net diff (modified files only): +68 / -133 = 65-line
  reduction. New files (Builder, generator, freshness check,
  parity test) add ~600 lines of new structured code.

1. `isCompletedInventory` signature changed from
   isCompletedInventory(inventory: object) to
   isCompletedInventory(status: string). Original CJS exported
   the object form but no external caller passed an object —
   they all passed inventory.status. Verified by grep before
   committing.
2. Generator preamble. The compiled ESM uses
   `import { relative } from 'node:path'`, making `relative`
   a free variable in `buildWorkstreamInventory`. The generator
   emits `const relative = path.relative;` so the captured
   function body works in CJS.
3. Freshness check imports the generator. The freshness check
   imports the generator's buildWorkstreamInventoryBuilderCjs()
   function directly rather than duplicating generation logic.
   Cleaner than Phase 1/2; future generators should follow this.

Shareable via the Builder/Reader pattern in future enhancements:
- frontmatter (pure YAML/markdown parsing)
- plan-scan (pure PLAN.md structure parsing)
- decisions (pure decision-record parsing)
- secrets (regex-based detection in text)
- uat (UAT-criteria parsing)

Structural divergence — different approach needed:
- state — sync vs async file ops; mutation paths differ.
- workstream — lifecycle ops; per-side API surface differs.
- phase, roadmap, init, profile-output, template — large
  surfaces; each its own potential enhancement.

None of these is in scope for Phase 3.

Closes #3544.
2026-05-15 09:35:02 -04:00

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{
"name": "@gsd-build/sdk",
"version": "1.50.0-canary.0",
"description": "GSD SDK — programmatic interface for running GSD plans via the Agent SDK",
"type": "module",
"main": "dist/index.js",
"types": "dist/index.d.ts",
"exports": {
".": {
"import": "./dist/index.js",
"types": "./dist/index.d.ts"
}
},
"bin": {
"gsd-sdk": "./dist/cli.js"
},
"files": [
"dist",
"shared",
"prompts"
],
"repository": {
"type": "git",
"url": "git+https://github.com/gsd-build/get-shit-done.git",
"directory": "sdk"
},
"homepage": "https://github.com/gsd-build/get-shit-done/tree/main/sdk",
"bugs": {
"url": "https://github.com/gsd-build/get-shit-done/issues"
},
"author": "TÂCHES",
"license": "MIT",
"engines": {
"node": ">=22.0.0"
},
"scripts": {
"build": "tsc",
"check:alias-drift": "npm run build && node scripts/check-command-aliases-fresh.mjs",
"gen:state-document": "npm run build && npx tsx scripts/gen-state-document.ts",
"check:state-document-fresh": "npm run build && node scripts/check-state-document-fresh.mjs",
"gen:configuration": "npm run build && node scripts/gen-configuration.mjs",
"check:configuration-fresh": "npm run build && node scripts/check-configuration-fresh.mjs",
"gen:workstream-inventory-builder": "npm run build && node scripts/gen-workstream-inventory-builder.mjs",
"check:workstream-inventory-builder-fresh": "npm run build && node scripts/check-workstream-inventory-builder-fresh.mjs",
"prepublishOnly": "rm -rf dist && tsc && chmod +x dist/cli.js",
"test": "vitest run",
"test:unit": "vitest run --project unit",
"test:integration": "vitest run --project integration"
},
"dependencies": {
"@anthropic-ai/claude-agent-sdk": "^0.2.84",
"ws": "^8.20.0"
},
"devDependencies": {
"@types/node": "^22.0.0",
"@types/ws": "^8.18.1",
"tsx": "^4.22.0",
"typescript": "^5.7.0",
"vitest": "^3.1.1"
}
}