Ready2Blob/.planning/phases/05-tech-debt/05-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
05-tech-debt	01	ui	react typescript zod registry backend-selection	phase provides 05-tech-debt Wave-0 TDD stubs for registry shape and consumer access patterns (05-00)	BACKEND_REGISTRY enriched with displayName, description, fields shape BackendSelectionStep driven by Object.entries(BACKEND_REGISTRY) — no hardcoded BACKENDS schemas/index.ts using .fields access RemoteConfigStep.tsx using .fields access Dead BackendFormValues<T> export removed from schemas/index.ts	06-new-backends phase-6 BackendSelectionStep RemoteConfigStep schemas	added patterns Registry-driven UI: Object.entries(BACKEND_REGISTRY) replaces hardcoded arrays — adding a backend to registry auto-surfaces in UI with zero additional UI code .fields access: all consumers use BACKEND_REGISTRY[type].fields, not the registry entry directly	created modified src/schemas/registry.ts src/schemas/index.ts src/components/wizard/RemoteConfigStep.tsx src/components/wizard/BackendSelectionStep.tsx	Registry shape change to { displayName, description, fields } makes the registry the single source of truth for both field definitions AND display metadata displayName and description strings preserved exactly as in the former BACKENDS const to keep test assertions green without changes BackendFormValues<T> removed — confirmed no consumers existed (tsc --noEmit: zero errors)	Registry-driven card list: Object.entries(BACKEND_REGISTRY).map(([type, entry]) => <BackendCard ... />) .fields access pattern: BACKEND_REGISTRY[backendType].fields for all field iteration	TECH-03 TECH-04	5min	2026-03-30

Phase 5 Plan 01: Registry Enrichment & BackendSelectionStep Wiring Summary

BACKEND_REGISTRY enriched with displayName/description/fields, BackendSelectionStep driven by Object.entries(BACKEND_REGISTRY), and dead BackendFormValues export removed

Performance

• Duration: ~5 min
• Started: 2026-03-30T09:36:00Z
• Completed: 2026-03-30T09:39:00Z
• Tasks: 2
• Files modified: 4

Accomplishments

• Changed BACKEND_REGISTRY from Record<BackendType, FieldDef[]> to Record<BackendType, { displayName, description, fields: FieldDef[] }>
• BackendSelectionStep now uses Object.entries(BACKEND_REGISTRY) — Phase 6 new backends auto-appear in UI with zero additional UI code
• All consumers (schemas/index.ts, RemoteConfigStep.tsx) updated to .fields access
• Dead BackendFormValues<T> export removed from schemas/index.ts — no consumers existed

Task Commits

Each task was committed atomically:

1. Task 1: Enrich BACKEND_REGISTRY and update all consumers - d495552 (feat)
2. Task 2: Wire BackendSelectionStep to registry + remove dead export - 52318d5 (feat)

Files Created/Modified

• src/schemas/registry.ts - Changed shape from flat FieldDef[] to { displayName, description, fields: FieldDef[] }
• src/schemas/index.ts - Updated .fields access in buildZodSchema; removed BackendFormValues export
• src/components/wizard/RemoteConfigStep.tsx - Updated two .fields accesses
• src/components/wizard/BackendSelectionStep.tsx - Replaced BACKENDS const with Object.entries(BACKEND_REGISTRY), added BACKEND_REGISTRY import

Decisions Made

• displayName and description strings preserved exactly from the former hardcoded BACKENDS const so all test assertions remain green without modifying tests
• BackendFormValues removed with confidence after tsc --noEmit confirmed zero usages

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• TECH-03 and TECH-04 complete; registry is now the single source of truth for display + field data
• Phase 6 (New Backends) can add a backend by adding one entry to BACKEND_REGISTRY — it auto-surfaces in BackendSelectionStep, buildZodSchema, and RemoteConfigStep with no additional UI changes
• Plan 05-02 (ReviewStep scriptTargets filtering) is independent and can proceed

---

Phase: 05-tech-debt Completed: 2026-03-30