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    "cwd": "/tmp/g-05cwf108/gstack-paid-shard-zAwreh/tmp/gstack-plan-count-8FDgQP",
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      "timestamp": "2026-09-17T11:56:47.351Z",
      "questions": [
        {
          "question": "D2 — Class arrangement: five classes as drawn, or consolidate to three classes plus one pure function?\nProject/branch/task: gstack-plan-count-8FDgQP on `main`, PLAN.md \"Multi-tenant Auth Refactor\"; feature scope fixed by D1 (Keep seeded scope).\nELI10: The plan adds five new named parts (PLAN.md:44-45). Two of them look like they do the same job as something that already exists: TokenStore stores tokens, but the existing cache adapter already keys, expires and invalidates tokens, and AuthCache is already a facade over that one adapter (PLAN.md:16-22). RequestPolicy takes claims plus context and returns allow/deny with no state, no network and no cache (PLAN.md:9-13); that is a function, and wrapping it in a class buys nothing but a constructor. Fewer moving parts means fewer seams to wire, mock and keep in sync.\nStakes if we pick wrong: five classes for three responsibilities means every future auth change touches two extra files and two extra test doubles; over-consolidating would smear the broker with storage details.\nRecommendation: A) Simplify class layout because TokenStore and AuthCache both front the single backing cache (PLAN.md:20-21, \"one backing cache\"), and RequestPolicy is stateless by the author's own description; the resulting arrangement is AuthBroker (orchestrate: validate → requestPolicy → dispatch), SessionMint (mint sessions), AuthCache (the only facade over the existing adapter, absorbing TokenStore's token read/write surface), plus `requestPolicy()` as an exported pure function. If TokenStore holds a responsibility the plan does not state, the plan author names it and it lives inside AuthCache. Structure only: this approves no error-handling, cache-ownership, test or performance remedy; those stay pending for their sections.\nNote: options differ in kind, not coverage — no completeness score.\nPros / cons:\nA) Simplify class layout\n  ✅ One facade over one cache: no TokenStore/AuthCache split-brain about who evicts or invalidates\n  ✅ requestPolicy() as a pure function is trivially table-tested with claims→verdict cases, no mocks (human: ~0.5 day saved / CC: ~5 min saved)\n  ❌ Changes the proposed boundaries; the author must confirm TokenStore has no distinct duty before it is folded in\nB) Five classes as drawn\n  ✅ Matches the author's mental model and any diagrams or tickets already written against these five names\n  ✅ A separate RequestPolicy class leaves a seam if policy later needs injected dependencies\n  ❌ Two storage-shaped classes over one backing cache invite duplicated key/validity logic (DRY) and a second place to forget invalidation\nNet: A pays a one-time boundary edit for a permanently smaller surface; B keeps the drawing intact and accepts a duplicated storage seam.",
          "header": "Structure",
          "options": [
            {
              "label": "Simplify class layout",
              "description": "Consolidate responsibilities only among the five proposed classes and the existing cache adapter. Explain the resulting arrangement in the review. ✅ Reduces structural overhead. ❌ Requires changing the proposed boundaries. Preserve existing product behavior; no new responsibility or feature is authorized."
            },
            {
              "label": "Five classes as drawn",
              "description": "Retain AuthBroker, TokenStore, SessionMint, AuthCache and RequestPolicy exactly as PLAN.md proposes. Structure only; all other remedies stay pending for their sections."
            }
          ],
          "multiSelect": false
        }
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    "sessionId": "25d35ad3-2d37-400a-896e-53fa832bf645"
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  "screen": "Planning: /tmp/g-05cwf108/gstack-paid-shard-zAwreh/tmp/gstack-hermetic-2845668-3iuaf6/with-skills/.claude/plans/vectoriz\ned-stirring-planet.md\n────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────\n ☐ Structure \n\n│ D2 — Class arrangement: five classes as drawn, or consolidate to three classes plus one pure function?\n│ Project/branch/task: gstack-plan-count-8FDgQP on `main`, PLAN.md \"Multi-tenant Auth Refactor\"; feature scope fixed by \n│ D1 (Keep seeded scope).\n│ ELI10: The plan adds five new named parts (PLAN.md:44-45). Two of them look like they do the same job as something \n│ that already exists: TokenStore stores tokens, but the existing cache adapter already keys, expires and invalidates \n│ tokens, and AuthCache is already a facade over that one adapter (PLAN.md:16-22). RequestPolicy takes claims plus \n│ context and returns allow/deny with no state, no network and no cache (PLAN.md:9-13); that is a function, and wrapping\n│ it in a class buys nothing but a constructor. Fewer moving parts means fewer seams to wire, mock and keep in sync.\n│ Stakes if we pick wrong: five classes for three responsibilities means every future auth change touches two extra \n│ files and two extra test doubles; over-consolidating would smear the broker with storage details.\n│ Recommendation: A) Simplify class layout because TokenStore and AuthCache both front the single backing cache \n│ (PLAN.md:20-21, \"one backing cache\"), and RequestPolicy is stateless by the author's own description; the resulting \n│ arrangement is AuthBroker (orchestrate: validate → requestPolicy → dispatch), SessionMint (mint sessions), AuthCache \n│ (the only facade over the existing adapter, absorbing TokenStore's token read/write surface), plus `requestPolicy()` \n│ as an exported pure function. If TokenStore holds a responsibility the plan does not state, the plan author names it \n│ and it lives inside AuthCache. Structure only: this approves no error-handling, cache-ownership, test or performance \n│ remedy; those stay pending for their sections.\n│ Note: options differ in kind, not coverage — no completeness score.\n│ Pros / cons:\n│ A) Simplify class layout\n│   ✅ One facade over one cache: no TokenStore/AuthCache split-brain about who evicts or invalidates\n│   ✅ requestPolicy()…\n\n❯ 1. Simplify class layout\n     Consolidate responsibilities only among the five proposed classes and the existing cache adapter. Explain the \n     resulting arrangement in the review. ✅ Reduces structural overhead. ❌ Requires changing the proposed boundaries. \n     Preserve existing product behavior; no new responsibility or feature is authorized.\n  2. Five classes as drawn\n     Retain AuthBroker, TokenStore, SessionMint, AuthCache and RequestPolicy exactly as PLAN.md proposes. Structure \n     only; all other remedies stay pending for their sections.\n  3. Type something.\n────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────\n  4. Chat about this\n\nEnter to select · ↑/↓ to navigate · Esc to cancel"
}