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fix: scale MemberRing with SVG viewBox #365

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Merged
Otaiki1 merged 1 commit into from
Sep 4, 2026
Merged

fix: scale MemberRing with SVG viewBox #365

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77 changes: 59 additions & 18 deletions app/src/components/MemberRing.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -10,36 +10,77 @@ export function MemberRing({
revealed: boolean;
}) {
const radius = 100;
const center = 170;

return (
<div className="ring-wrap">
<div className="ring">
<div className="ring-center">{revealed ? "✓" : "pot"}</div>
<svg
className="ring"
viewBox="0 0 340 340"
width="100%"
role="img"
aria-label="Member ring"
>
<circle
cx={center}
cy={center}
r={radius}
fill="none"
className="ring-circle"
/>

<text
x={center}
y={center}
textAnchor="middle"
dominantBaseline="middle"
className="ring-center"
>
{revealed ? "✓" : "pot"}
</text>

{members.map((m, i) => {
const angle = (i / members.length) * 2 * Math.PI - Math.PI / 2;
const x = Math.round(Math.cos(angle) * radius);
const y = Math.round(Math.sin(angle) * radius);
const x = center + Math.cos(angle) * radius;
const y = center + Math.sin(angle) * radius;

return (
<div
key={i}
className={`ring-node ${m.funded ? "funded" : ""}`}
style={{ transform: `translate(${x}px, ${y}px)` }}
>
{i + 1}
</div>
<g key={i} className={`ring-node ${m.funded ? "funded" : ""}`}>
<circle cx={x} cy={y} r="20" />
<text
x={x}
y={y}
textAnchor="middle"
dominantBaseline="middle"
>
{i + 1}
</text>
</g>
);
})}

{revealed && (
<div className="ring-node ring-recipient" style={{ transform: "translate(0px, -170px)" }}>
?
</div>
<g className="ring-node ring-recipient">
<circle cx={center} cy="0" r="20" />
<text
x={center}
y="0"
textAnchor="middle"
dominantBaseline="middle"
>
?
</text>
</g>
)}
</div>
</svg>

{revealed && (
<p className="ring-caption">
Payout landed on the address above — cryptographically, it could be tied to <em>any</em>{" "}
of the 5 members in the ring. An outside observer cannot tell which.
Payout landed on the address above — cryptographically, it could be
tied to <em>any</em> of the 5 members in the ring. An outside
observer cannot tell which.
</p>
)}
</div>
);
}
}