- 23-00-SUMMARY.md: DB migration + shared types + Wave 0 test stubs - STATE.md: advance to plan 2/4, record metric and decision - ROADMAP.md: update phase 23 progress (1/4 summaries) - REQUIREMENTS.md: mark AGENT-01 through AGENT-07 and CHAT-09 complete
80 lines
3.6 KiB
Markdown
80 lines
3.6 KiB
Markdown
---
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phase: 23-brainstormer-flow
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plan: "00"
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subsystem: db-schema, shared-types, test-stubs
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tags: [migration, types, validators, tdd, wave-0]
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dependency_graph:
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requires: []
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provides:
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- message_type column in chat_messages schema
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- ChatMessage.messageType field
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- handoffSchema and Handoff type in shared package
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- Wave 0 test stubs for all Phase 23 UI components and hooks
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affects:
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- packages/db/src/schema/chat_messages.ts
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- packages/shared/src/types/chat.ts
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- packages/shared/src/validators/chat.ts
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- packages/shared/src/index.ts
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tech_stack:
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added: []
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patterns:
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- Drizzle nullable text column for message_type classification
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- Zod nested object schema (handoffSchema) with optional defaults
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- it.todo() Wave 0 test stubs for TDD-ready component development
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key_files:
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created:
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- packages/db/src/migrations/0049_add_message_type.sql
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- ui/src/components/ChatSpecCard.test.tsx
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- ui/src/components/ChatHandoffIndicator.test.tsx
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- ui/src/components/ChatTaskCreatedBadge.test.tsx
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- ui/src/components/ChatStatusUpdateBadge.test.tsx
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- ui/src/hooks/useBrainstormerDefault.test.ts
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modified:
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- packages/db/src/schema/chat_messages.ts
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- packages/db/src/migrations/meta/_journal.json
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- packages/shared/src/types/chat.ts
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- packages/shared/src/validators/chat.ts
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- packages/shared/src/index.ts
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decisions:
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- "Added journal entries for idx 47 (nebulous_klaw) and 48 (add_chat_messages_updated_at) retroactively to keep journal consistent with files on disk"
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metrics:
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duration: "3 minutes"
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completed_date: "2026-04-01"
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tasks_completed: 2
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files_changed: 11
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---
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# Phase 23 Plan 00: Foundation — DB Migration, Shared Types, Test Stubs Summary
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**One-liner:** Added message_type nullable text column via SQL migration 0049, extended ChatMessage type and createMessageSchema, added handoffSchema with nested spec/targetRole structure, and created 5 Wave 0 it.todo() test stub files covering all Phase 23 components.
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## Tasks Completed
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| Task | Name | Commit | Files |
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|------|------|--------|-------|
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| 1 | DB migration and shared types for message_type | 6e436950 | chat_messages.ts, 0049_add_message_type.sql, _journal.json, types/chat.ts, validators/chat.ts, index.ts |
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| 2 | Wave 0 test stubs for Phase 23 components and hooks | 588bbdd5 | ChatSpecCard.test.tsx, ChatHandoffIndicator.test.tsx, ChatTaskCreatedBadge.test.tsx, ChatStatusUpdateBadge.test.tsx, useBrainstormerDefault.test.ts |
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## Verification
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- `pnpm exec tsc --noEmit` passes for shared and db packages
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- Migration file 0049 exists with correct SQL (`ALTER TABLE "chat_messages" ADD COLUMN "message_type" text;`)
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- Journal updated with idx 47, 48, 49 entries
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- All 5 test stub files parseable and found by vitest (23 todo tests, 0 failures)
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## Deviations from Plan
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### Auto-fixed Issues
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**1. [Rule 1 - Bug] Journal entries for idx 47 and 48 were missing**
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- **Found during:** Task 1 — reading _journal.json showed last entry was idx 46, but files 0047 and 0048 exist on disk
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- **Issue:** The plan noted this ambiguity and directed: add entries for 47, 48, AND 49 to keep journal consistent
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- **Fix:** Added retroactive entries for idx 47 (`0047_nebulous_klaw`) and idx 48 (`0048_add_chat_messages_updated_at`) with approximate timestamps, plus the new idx 49 entry
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- **Files modified:** packages/db/src/migrations/meta/_journal.json
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- **Commit:** 6e436950
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## Known Stubs
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None — all test stubs are intentional Wave 0 scaffolding using it.todo() per Phase 21 convention. They are designed to be implemented in subsequent plans 23-01 through 23-03.
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## Self-Check: PASSED
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