Files
dyolink/frontend/src/components/ui/treatment/FdiToothChart.tsx

226 lines
9.2 KiB
TypeScript

'use client';
import { useId } from 'react';
import { FDI_LOWER_LEFT_TO_RIGHT, FDI_UPPER_LEFT_TO_RIGHT, getToothShapeKind } from '@/components/treatment/fdiToothMeta';
import { ToothGlyph } from '@/components/ui/treatment/ToothGlyph';
import type { FdiToothId } from '@/types/treatment';
const TOOTH_NUMBER_GAP = 'mt-1';
/** Six teeth each side of the midline (anteriors): slightly larger glyph + wrapper. */
const MIDLINE_SIX = new Set<FdiToothId>([
'13', '12', '11', '21', '22', '23',
'43', '42', '41', '31', '32', '33',
]);
function quadrantMirrored(fdi: FdiToothId): boolean {
const q = fdi[0];
return q === '2' || q === '3';
}
interface FdiToothChartProps {
selected: ReadonlySet<FdiToothId>;
onToggle: (fdi: FdiToothId) => void;
disabled?: boolean;
}
export function FdiToothChart({ selected, onToggle, disabled }: FdiToothChartProps) {
const uid = useId().replace(/:/g, '');
const archPeak = 10;
const TOOTH_TWEAKS: Record<FdiToothId, { glyph: string; offset: number; rotate: number }> = {
'18': { glyph: 'w-[1.98rem] h-[4.65rem]', offset: 7, rotate: -11 },
'17': { glyph: 'w-[2rem] h-[4.75rem]', offset: 8, rotate: -8 },
'16': { glyph: 'w-[2.1rem] h-[4.95rem]', offset: 9, rotate: -6 },
'15': { glyph: 'w-[1.8rem] h-[4.8rem]', offset: 9, rotate: -4 },
'14': { glyph: 'w-[1.8rem] h-[4.85rem]', offset: 9, rotate: -2 },
'13': { glyph: 'w-[1.9rem] h-[5.28rem]', offset: 8, rotate: -1 },
'12': { glyph: 'w-[1.8rem] h-[5.02rem]', offset: 7, rotate: -1 },
'11': { glyph: 'w-[1.8rem] h-[5.08rem]', offset: 7, rotate: -0.5 },
'21': { glyph: 'w-[1.8rem] h-[5.08rem]', offset: 7, rotate: 0.5 },
'22': { glyph: 'w-[1.8rem] h-[5.02rem]', offset: 7, rotate: 1 },
'23': { glyph: 'w-[1.9rem] h-[5.28rem]', offset: 8, rotate: 1 },
'24': { glyph: 'w-[1.8rem] h-[4.85rem]', offset: 9, rotate: 2 },
'25': { glyph: 'w-[1.8rem] h-[4.8rem]', offset: 9, rotate: 4 },
'26': { glyph: 'w-[2.1rem] h-[4.95rem]', offset: 9, rotate: 6 },
'27': { glyph: 'w-[2rem] h-[4.75rem]', offset: 8, rotate: 8 },
'28': { glyph: 'w-[1.98rem] h-[4.65rem]', offset: 7, rotate: 11 },
'48': { glyph: 'w-[1.98rem] h-[4.7rem]', offset: -7, rotate: -11 },
'47': { glyph: 'w-[2rem] h-[4.8rem]', offset: -8, rotate: -8 },
'46': { glyph: 'w-[2.15rem] h-[5rem]', offset: -9, rotate: -6 },
'45': { glyph: 'w-[1.82rem] h-[4.85rem]', offset: -9, rotate: -4 },
'44': { glyph: 'w-[1.82rem] h-[4.9rem]', offset: -9, rotate: -2 },
'43': { glyph: 'w-[1.88rem] h-[5.34rem]', offset: -8, rotate: -1 },
'42': { glyph: 'w-[1.76rem] h-[5.04rem]', offset: -7, rotate: -1 },
'41': { glyph: 'w-[1.74rem] h-[4.98rem]', offset: -7, rotate: -0.5 },
'31': { glyph: 'w-[1.74rem] h-[4.98rem]', offset: -7, rotate: 0.5 },
'32': { glyph: 'w-[1.76rem] h-[5.04rem]', offset: -7, rotate: 1 },
'33': { glyph: 'w-[1.88rem] h-[5.34rem]', offset: -8, rotate: 1 },
'34': { glyph: 'w-[1.82rem] h-[4.9rem]', offset: -9, rotate: 2 },
'35': { glyph: 'w-[1.82rem] h-[4.85rem]', offset: -9, rotate: 4 },
'36': { glyph: 'w-[2.15rem] h-[5rem]', offset: -9, rotate: 6 },
'37': { glyph: 'w-[2rem] h-[4.8rem]', offset: -8, rotate: 8 },
'38': { glyph: 'w-[1.98rem] h-[4.7rem]', offset: -7, rotate: 11 },
};
const toothSizeClass = (fdi: FdiToothId) => {
const kind = getToothShapeKind(fdi);
const mid = MIDLINE_SIX.has(fdi);
switch (kind) {
case 'incisor':
return mid
? { wrapper: 'w-[2.1rem]', glyph: 'w-[1.68rem] h-[4.78rem]' }
: { wrapper: 'w-[2rem]', glyph: 'w-[1.6rem] h-[4.6rem]' };
case 'canine':
return mid
? { wrapper: 'w-[2.2rem]', glyph: 'w-[1.78rem] h-[5.05rem]' }
: { wrapper: 'w-[2.1rem]', glyph: 'w-[1.7rem] h-[4.9rem]' };
case 'premolar':
return mid
? { wrapper: 'w-[2.34rem]', glyph: 'w-[1.93rem] h-[5.02rem]' }
: { wrapper: 'w-[2.25rem]', glyph: 'w-[1.85rem] h-[4.85rem]' };
case 'molar':
return mid
? { wrapper: 'w-[2.52rem]', glyph: 'w-[2.12rem] h-[5.1rem]' }
: { wrapper: 'w-[2.45rem]', glyph: 'w-[2.05rem] h-[4.95rem]' };
default:
return { wrapper: 'w-[2.25rem]', glyph: 'w-[1.85rem] h-[4.85rem]' };
}
};
const archOffset = (index: number, count: number, upper?: boolean) => {
const center = (count - 1) / 2;
const dist = Math.abs(index - center) / center;
const curve = (1 - Math.pow(dist, 1.45)) * archPeak;
return upper ? curve : -curve;
};
const archRotate = (index: number, count: number) => {
const center = (count - 1) / 2;
const normalized = (index - center) / center;
return normalized * 6;
};
const Row = ({ teeth, upper }: { teeth: FdiToothId[]; upper?: boolean }) => (
<div className="flex flex-wrap justify-center gap-x-1 gap-y-1">
{teeth.map((fdi, i) => {
const kind = getToothShapeKind(fdi);
const gid = `${uid}-g-${fdi}-${i}`;
const isSel = selected.has(fdi);
const size = toothSizeClass(fdi);
const tweak = TOOTH_TWEAKS[fdi];
const offsetY = tweak ? tweak.offset : archOffset(i, teeth.length, upper);
const rotate = tweak ? tweak.rotate : archRotate(i, teeth.length);
const alignItems = upper ? 'items-end' : 'items-start';
return (
<div key={fdi} className={`flex flex-col items-center ${size.wrapper}`}>
<div className={`h-[5.9rem] flex ${alignItems} justify-center`}>
<button
type="button"
disabled={disabled}
onClick={() => onToggle(fdi)}
style={{ transform: `translateY(${offsetY}px) rotate(${rotate}deg)` }}
className={`
rounded-[var(--radius-sm)] p-0.5 transition-transform
focus:outline-none focus-visible:ring-2 focus-visible:ring-primary/50
${disabled ? 'opacity-50 cursor-not-allowed' : 'hover:scale-105 active:scale-95'}
`}
aria-pressed={isSel}
aria-label={`FDI tooth ${fdi}${isSel ? ', selected' : ''}`}
>
<ToothGlyph
fdi={fdi}
kind={kind}
gradientId={gid}
selected={isSel}
upper={upper}
mirrored={quadrantMirrored(fdi)}
upsideDown={upper}
className={tweak?.glyph ?? size.glyph}
/>
</button>
</div>
</div>
);
})}
</div>
);
return (
<div className="surface-card p-4 space-y-6">
<div className="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
<div>
<h3 className="text-sm font-semibold text-text-primary">FDI tooth chart</h3>
<p className="text-xs text-text-muted mt-0.5">
Tap teeth to multi-select (FDI). Selection applies to the active treatment record until you save.
</p>
</div>
<div className="flex flex-col gap-2 sm:items-end w-full sm:max-w-xs">
<p className="text-xs text-text-secondary tabular-nums text-right">
Selected: {selected.size === 0 ? '—' : [...selected].sort().join(', ')}
</p>
</div>
</div>
<p className="text-[11px] uppercase tracking-wide text-text-muted mb-1 text-center">Upper arch</p>
<div className="relative isolate py-1">
<div
className="pointer-events-none absolute left-1/2 top-3 bottom-3 w-px -translate-x-1/2 bg-border/70"
aria-hidden
/>
<div className="relative z-10 space-y-0">
<Row teeth={FDI_UPPER_LEFT_TO_RIGHT} upper />
<div className={`flex justify-center gap-x-1 ${TOOTH_NUMBER_GAP}`}>
{FDI_UPPER_LEFT_TO_RIGHT.map((fdi) => {
const size = toothSizeClass(fdi);
const isSel = selected.has(fdi);
return (
<span
key={`u-${fdi}`}
className={`text-[10px] tabular-nums text-center leading-none ${size.wrapper} ${
isSel ? 'text-primary' : 'text-text-muted'
}`}
>
{fdi}
</span>
);
})}
</div>
<div
className="my-4 h-px w-full max-w-[min(100%,42rem)] mx-auto bg-border/70"
role="separator"
aria-hidden
/>
<div className="my-4 pt-1">
<div className="flex justify-center gap-x-1">
{FDI_LOWER_LEFT_TO_RIGHT.map((fdi) => {
const size = toothSizeClass(fdi);
const isSel = selected.has(fdi);
return (
<span
key={`l-${fdi}`}
className={`text-[10px] tabular-nums text-center leading-none ${size.wrapper} ${
isSel ? 'text-primary' : 'text-text-muted'
}`}
>
{fdi}
</span>
);
})}
</div>
<div className={TOOTH_NUMBER_GAP}>
<Row teeth={FDI_LOWER_LEFT_TO_RIGHT} />
</div>
</div>
</div>
</div>
<p className="text-[11px] uppercase tracking-wide text-text-muted mt-1 text-center">Lower arch</p>
</div>
);
}