---
phase: 18-global-items-public-profiles
plan: 05
subsystem: ui
tags: [react, tanstack-router, tanstack-query, profiles, public-setups, tailwind]

requires:
  - phase: 18-global-items-public-profiles
    plan: 03
    provides: "Profile API endpoints, public setup endpoint, isPublic field"
provides:
  - "usePublicProfile and useUpdateProfile hooks"
  - "ProfileSection component for settings page"
  - "Public profile page at /users/$userId"
  - "PublicSetupCard component"
  - "Setup visibility toggle (isPublic) on setup detail page"
  - "Public badge on setup list cards"
affects: []

tech-stack:
  added: []
  patterns: ["Profile data fetched via usePublicProfile(userId) for form pre-population"]

key-files:
  created:
    - "src/client/hooks/useProfile.ts"
    - "src/client/components/ProfileSection.tsx"
    - "src/client/routes/users/$userId.tsx"
    - "src/client/components/PublicSetupCard.tsx"
  modified:
    - "src/client/routes/settings.tsx"
    - "src/client/routes/setups/$setupId.tsx"
    - "src/client/hooks/useSetups.ts"
    - "src/client/components/SetupCard.tsx"
    - "src/client/components/SetupsView.tsx"

key-decisions:
  - "Profile data loaded via usePublicProfile(userId) rather than extending /auth/me response"
  - "isPublic toggle placed in setup detail action bar as a button with globe icon"
  - "Public badge shown on SetupCard in list view for visual indicator"

patterns-established:
  - "Public profile route pattern: /users/$userId with TanStack Router file-based routing"
  - "Profile edit via dedicated ProfileSection component in settings page"

requirements-completed: [PROF-01, PROF-02, PROF-03, PROF-04, PROF-05]

duration: 5min
completed: 2026-04-05
---

# Phase 18 Plan 05: User Profiles & Public Sharing Client Summary

**Profile edit UI in settings with avatar upload, public profile page with setup listing, and setup visibility toggle with globe icon**

## Performance

- **Duration:** 5 min
- **Started:** 2026-04-05T11:15:08Z
- **Completed:** 2026-04-05T11:19:47Z
- **Tasks:** 3 (2 auto + 1 checkpoint auto-approved)
- **Files modified:** 9

## What Was Built

### Task 1: Profile hooks and profile edit UI
- Created `usePublicProfile` hook for fetching public profile data and `useUpdateProfile` mutation hook
- Created `ProfileSection` component with avatar upload (reuses existing /api/images endpoint), display name input (max 100 chars), bio textarea with character counter (max 500 chars), and save button
- Added ProfileSection to settings page as first section (visible when authenticated)

### Task 2: Public profile page and setup visibility toggle
- Created public profile page at `/users/$userId` with avatar, display name (falls back to "User #id"), bio, and grid of public setups
- Created `PublicSetupCard` component showing setup name and formatted creation date
- Added isPublic toggle button with globe icon in setup detail action bar
- Added "Public" badge to SetupCard in list view
- Updated `useSetups` interfaces and `useUpdateSetup` mutation to support `isPublic` field

### Task 3: Verification (auto-approved)
- Build succeeds, lint passes

## Commits

| Task | Commit | Message |
|------|--------|---------|
| 1 | f120d17 | feat(18-05): add profile hooks and profile edit UI in settings |
| 2 | a995668 | feat(18-05): add public profile page and setup visibility toggle |

## Deviations from Plan

### Auto-fixed Issues

**1. [Rule 2 - Missing] Profile data loading strategy**
- **Found during:** Task 1
- **Issue:** Plan suggested reading profile from `auth?.user?.displayName` but /auth/me only returns `{ id }`, not profile fields
- **Fix:** Used `usePublicProfile(userId)` to fetch profile data separately, with useEffect for form initialization
- **Files modified:** src/client/components/ProfileSection.tsx

## Known Stubs

None -- all components are wired to real API endpoints.

## Self-Check: PASSED
