309c25bc06
New shared primitives: - Toaster + toast-store, ConfirmSheet, Modal, focusTrap action, pullToRefresh action, avatarPalette + initials helper, Skeleton, HeartBurst, haptics, export-status store with onClearAuth hook Critical UX/a11y: - Replaced window.confirm with branded ConfirmSheet - Focus management + Escape on every modal (PIN, Lightbox, Onboarding, ContextSheet, data-mode sheet, leave-confirm, HTML guide, host/admin ban + PIN-display modals) - Sheet backdrops are real buttons with aria-label - Silent ApiError catches now surface via global Toaster Major polish: - Dark-mode parity on HashtagChips + avatars (shared palette) - Conditional Export tab in BottomNav (badge dot when ZIP ready) - Back chevrons on /recover (history-aware) and /export - Upload composer discard confirmation when content is staged - Camera segmented Photo/Video shutter - PIN auto-submit on 4th digit, paste-flash-free (controlled input) - Welcome-back toast on /feed after PIN recovery Minor: - Skeleton states on feed; pull-to-refresh with live drag indicator - Haptics on like / capture / submit / PIN-copy / onboarding complete - Comment 500-char counter; quota "Fast voll" / "Limit erreicht" labels - Onboarding pip ≥24px tap targets; long-press hint step - overscroll-behavior lock on <html> while feed mounted - teardownExportStatus wired via onClearAuth (covers 401 + explicit logout) - ConfirmSheet per-instance titleId; Modal requires titleId or ariaLabel Tests (7 new Playwright specs): - 01-auth/pin-auto-submit, 01-auth/back-chevron - 03-feed/confirm-sheet-delete, 03-feed/toast-on-failure - 09-mobile/focus-trap, 09-mobile/sheet-escape, 09-mobile/upload-cancel-confirm FOLLOWUPS.md captures the deferred AT inert containment work with acceptance criteria + implementation sketches. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
29 lines
1.2 KiB
TypeScript
29 lines
1.2 KiB
TypeScript
// Deterministic avatar palette + initials, used by feed cards and the account page.
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// Dark variants are baked in so the palette reads correctly on both themes.
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const PALETTE = [
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'bg-blue-100 text-blue-700 dark:bg-blue-900/40 dark:text-blue-200',
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'bg-purple-100 text-purple-700 dark:bg-purple-900/40 dark:text-purple-200',
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'bg-green-100 text-green-700 dark:bg-green-900/40 dark:text-green-200',
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'bg-amber-100 text-amber-700 dark:bg-amber-900/40 dark:text-amber-200',
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'bg-rose-100 text-rose-700 dark:bg-rose-900/40 dark:text-rose-200',
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'bg-teal-100 text-teal-700 dark:bg-teal-900/40 dark:text-teal-200'
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];
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const NEUTRAL = 'bg-gray-100 text-gray-500 dark:bg-gray-800 dark:text-gray-400';
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export function avatarPalette(name: string | null | undefined): string {
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if (!name) return NEUTRAL;
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let hash = 0;
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for (const ch of name) hash = (hash * 31 + ch.charCodeAt(0)) & 0xff;
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return PALETTE[hash % PALETTE.length];
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}
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export function initials(name: string | null | undefined): string {
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if (!name) return '?';
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const words = name.trim().split(/\s+/).filter(Boolean);
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if (words.length === 0) return '?';
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if (words.length === 1) return words[0][0].toUpperCase();
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return (words[0][0] + words[1][0]).toUpperCase();
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}
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