--- phase: 42-wallpapers-social-format-conversion-voice plan: 05 subsystem: ui tags: [react, shadcn, wallpaper, social-post, content-studio, tabs, select, collapsible, progress, sse] # Dependency graph requires: - phase: 42-wallpapers-social-format-conversion-voice plan: 02 provides: renderWallpaper + PLATFORM_DIMENSIONS in wallpaper-renderer.ts; renderSocialPost + PLATFORM_CHAR_LIMITS in social-renderer.ts; WallpaperBundle, AppIconBundle, SocialPostBundle types - phase: 41-diagrams-icons-theme-engine provides: ContentStudio.tsx with Diagrams/Icons/Themes tabs; useContentJob hook; DiagramGeneratePanel pattern; shadcn component set provides: - WallpaperGeneratePanel component with 12-platform Select (grouped Desktop/Mobile/Social/App), PLATFORM_DIMENSIONS constant, SSE job tracking - WallpaperPreview component handling both wallpaper-bundle (Download PNG) and app-icon-bundle (multi-size grid) - SocialPostPanel component with 4-platform Select, live character count (text-destructive over limit), PLATFORM_CHAR_LIMITS constant - SocialPostResult component with copy button, hashtag chips with inline CheckCheck feedback, numbered Collapsible carousel slides - ContentStudio.tsx extended with Wallpapers and Social tabs (5 tabs total) affects: - 42-06 (Convert tab to be added to ContentStudio following same pattern) # Tech tracking tech-stack: added: [] patterns: - "SelectGroup + SelectLabel for grouped platform options in shadcn Select" - "Collapsible per-slide pattern for Instagram carousel with open/close state per index" - "Inline chip copy-feedback: setState(tag) for 1.5s then null — no toast required" - "2-second copy-confirmed state for primary Copy button (setCopied + setTimeout)" key-files: created: - ui/src/components/WallpaperGeneratePanel.tsx - ui/src/components/WallpaperPreview.tsx - ui/src/components/SocialPostPanel.tsx - ui/src/components/SocialPostResult.tsx modified: - ui/src/pages/ContentStudio.tsx key-decisions: - "WallpaperBundle and AppIconBundle types defined locally in WallpaperGeneratePanel.tsx — no need for content-bundles.ts addition since these are consumed only by Wallpaper components" - "SocialPostBundle type defined locally in SocialPostPanel.tsx — same reasoning" - "ContentStudio.tsx created from scratch in this worktree (file exists on phase-42 base branch but not yet in worktree HEAD) — copied base then extended with Wallpapers + Social tabs" patterns-established: - "Wallpaper/social panel pattern: same Card structure as DiagramGeneratePanel — textarea, select, button with spinner, progress bar, result or empty state" - "Hashtag chip copy pattern: copiedTag state tracks which chip is showing CheckCheck, auto-reverts after 1.5s" - "Carousel collapsible pattern: openSlides Record with toggleSlide helper" requirements-completed: [WALL-01, WALL-02, WALL-03, WALL-04, SOCIAL-01, SOCIAL-02, SOCIAL-03] # Metrics duration: 3min completed: 2026-04-04 --- # Phase 42 Plan 05: Wallpaper and Social UI Panels Summary **Four React components + extended ContentStudio tabs: wallpaper generator with 12-platform grouped selector and multi-size app icon grid, social post generator with live character count and hashtag chip copy, carousel collapsible slides** ## Performance - **Duration:** ~3 min - **Started:** 2026-04-04T22:17:52Z - **Completed:** 2026-04-04T22:21:00Z - **Tasks:** 2 - **Files modified:** 5 (4 created, 1 modified) ## Accomplishments - Created WallpaperGeneratePanel with PLATFORM_DIMENSIONS (12 entries) grouped into Desktop/Mobile/Social/App SelectGroups, SSE job tracking via useContentJob, and inline progress bar - Created WallpaperPreview handling both wallpaper-bundle (image + Download PNG + resolution badge) and app-icon-bundle (responsive 2/3/5 col grid per size with individual download links) - Created SocialPostPanel with PLATFORM_CHAR_LIMITS (4 platforms), live char count turning text-destructive over limit with aria-live="polite", Generate Post button - Created SocialPostResult with read-only post card, Copy Post button (2s "Copied!" feedback), clickable hashtag chips (1.5s CheckCheck inline feedback), numbered Collapsible sections for Instagram carousel slides - Extended ContentStudio.tsx from 3 tabs to 5: added Wallpapers and Social TabsTrigger + TabsContent following the exact existing pattern ## Task Commits Each task was committed atomically: 1. **Task 1: Create WallpaperGeneratePanel and WallpaperPreview** - `5e0e024d` (feat) 2. **Task 2: Create SocialPostPanel, SocialPostResult, extend ContentStudio** - `07e15dc7` (feat) **Plan metadata:** (docs commit — see below) ## Files Created/Modified - `ui/src/components/WallpaperGeneratePanel.tsx` - Prompt + 12-platform grouped Select + Generate Wallpaper button + SSE job + PLATFORM_DIMENSIONS constant + WallpaperBundle/AppIconBundle type exports - `ui/src/components/WallpaperPreview.tsx` - Image display with Download PNG, multi-size app icon grid with per-size download - `ui/src/components/SocialPostPanel.tsx` - Prompt + 4-platform Select + live character count + Generate Post button + SSE job + PLATFORM_CHAR_LIMITS + SocialPostBundle type export - `ui/src/components/SocialPostResult.tsx` - Post card + Copy Post + hashtag chips + Collapsible carousel slides - `ui/src/pages/ContentStudio.tsx` - Added Wallpapers and Social tabs (5 total) ## Decisions Made - Bundle types (WallpaperBundle, AppIconBundle, SocialPostBundle) defined locally in the panel component files rather than adding to content-bundles.ts. These types are only consumed by their respective panel/preview components — no cross-component sharing needed. - ContentStudio.tsx written from the phase-42 base version (exists on gsd/phase-42 branch but not yet in this worktree's HEAD) with the two new tabs added. ## Deviations from Plan None - plan executed exactly as written. All components match the UI spec copywriting contract. tsc compiles cleanly. ## Issues Encountered None. ## User Setup Required None - no external service configuration required. ## Next Phase Readiness - All wallpaper and social UI components complete; ready for end-to-end testing once server-side renderers are live - ContentStudio now has 5 tabs; Plan 42-06 (if it adds Convert tab) can follow the same TabsTrigger/TabsContent pattern - WallpaperBundle, AppIconBundle, SocialPostBundle type exports available from component files if needed elsewhere ## Self-Check: PASSED - `ui/src/components/WallpaperGeneratePanel.tsx` — FOUND - `ui/src/components/WallpaperPreview.tsx` — FOUND - `ui/src/components/SocialPostPanel.tsx` — FOUND - `ui/src/components/SocialPostResult.tsx` — FOUND - `ui/src/pages/ContentStudio.tsx` — FOUND - Commit `5e0e024d` — FOUND - Commit `07e15dc7` — FOUND --- *Phase: 42-wallpapers-social-format-conversion-voice* *Completed: 2026-04-04*