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Merged
ohsemin2 merged 1 commit into from
Apr 16, 2026
Merged

사진 복사 #108

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39 changes: 39 additions & 0 deletions src/pages/mypage/mypage.css
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Original file line number Diff line number Diff line change
Expand Up @@ -325,6 +325,45 @@
font-weight: 500;
}

.session-copy-box {
display: flex;
flex-direction: column;
align-items: center;
gap: 4px;
}

.session-copy-btn {
width: 52px;
height: 52px;
display: flex;
align-items: center;
justify-content: center;
border: 1px solid #e5e7eb;
border-radius: 6px;
background: #ffffff;
color: #374151;
cursor: pointer;
transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.session-copy-btn:hover {
background: #f0f8ff;
border-color: #2491c9;
color: #2491c9;
}

.session-copy-btn.copied {
background: #dcfce7;
border-color: #16a34a;
color: #16a34a;
}

.session-copy-btn.error {
background: #fee2e2;
border-color: #dc2626;
color: #dc2626;
}

.view-more-btn {
padding: 8px 20px;
border-radius: 8px;
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60 changes: 60 additions & 0 deletions src/pages/practice-session/index.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { Link, useParams, useNavigate, useSearchParams } from 'react-router-dom'
import QRCode from 'qrcode';
import { usePracticeSessionDetailQuery } from '@entities/user';
import type { PracticeAttemptResult } from '@entities/user';
import { drawSessionCard } from '@shared/lib/sessionCardUtils';
import '@pages/mypage/mypage.css';
import '@pages/practice-results/practice-results.css';

Expand Down Expand Up @@ -38,6 +39,7 @@ const PracticeSessionDetail: React.FC = () => {
const [searchParams] = useSearchParams();
const fromHome = searchParams.get('from') === 'home';
const [qrDataUrl, setQrDataUrl] = useState<string | null>(null);
const [copyStatus, setCopyStatus] = useState<'idle' | 'copied' | 'error'>('idle');

const { data: sessionDetail, isLoading } = usePracticeSessionDetailQuery(
Number(sessionId)
Expand Down Expand Up @@ -75,6 +77,36 @@ const PracticeSessionDetail: React.FC = () => {
};
}, [sessionDetail]);

const handleCopyImage = async () => {
if (!sessionDetail) return;

const compactData = {
d: sessionDetail.practiceAt,
t: sessionDetail.totalAttempts,
s: sessionDetail.successCount,
a: sessionDetail.attempts.map((a) => ({
c: a.courseTitle,
r: a.reactionTime,
p: a.percentile,
ok: a.isSuccess,
})),
};

try {
const dataUrl = drawSessionCard(compactData);
const res = await fetch(dataUrl);
const blob = await res.blob();
await navigator.clipboard.write([
new ClipboardItem({ 'image/png': blob }),
]);
setCopyStatus('copied');
setTimeout(() => setCopyStatus('idle'), 2000);
} catch {
setCopyStatus('error');
setTimeout(() => setCopyStatus('idle'), 2000);
}
};

if (isLoading) {
return (
<div className={fromHome ? 'containerX' : 'mypage-page'}>
Expand Down Expand Up @@ -114,6 +146,34 @@ const PracticeSessionDetail: React.FC = () => {
<div className="results-header">
<h2 className="results-title">연습 세션 상세 조회</h2>
<div className="session-detail-header-right">
{sessionDetail && (
<div className="session-copy-box">
<button
className={`session-copy-btn ${copyStatus !== 'idle' ? copyStatus : ''}`}
onClick={handleCopyImage}
aria-label="사진 클립보드에 복사"
>
{copyStatus === 'copied' ? (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round">
<polyline points="20 6 9 17 4 12" />
</svg>
) : copyStatus === 'error' ? (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round">
<line x1="18" y1="6" x2="6" y2="18" />
<line x1="6" y1="6" x2="18" y2="18" />
</svg>
) : (
<svg viewBox="0 0 24 24" width="28" height="28" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
<rect x="9" y="9" width="13" height="13" rx="2" ry="2" />
<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1" />
</svg>
)}
</button>
<span className="session-qr-label">
{copyStatus === 'copied' ? '복사 완료!' : copyStatus === 'error' ? '복사 실패' : '사진 복사'}
</span>
</div>
)}
{qrDataUrl && (
<div className="session-qr-box">
<img
Expand Down
206 changes: 1 addition & 205 deletions src/pages/session-share/index.tsx
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Original file line number Diff line number Diff line change
@@ -1,21 +1,8 @@
import React, { useMemo } from 'react';
import { useSearchParams } from 'react-router-dom';
import { drawSessionCard, type ShareData } from '@shared/lib/sessionCardUtils';
import './session-share.css';

interface ShareAttempt {
c: string; // courseTitle
r: number; // reactionTime
p: number; // percentile
ok: boolean; // isSuccess
}

interface ShareData {
d: string; // practiceAt
t: number; // totalAttempts
s: number; // successCount
a: ShareAttempt[];
}

function decodeShareData(encoded: string): ShareData {
const base64 = encoded.replace(/-/g, '+').replace(/_/g, '/');
const binary = atob(base64);
Expand All @@ -27,197 +14,6 @@ function decodeShareData(encoded: string): ShareData {
return JSON.parse(decoder.decode(bytes)) as ShareData;
}

function roundRect(
ctx: CanvasRenderingContext2D,
x: number,
y: number,
w: number,
h: number,
r: number
) {
ctx.beginPath();
ctx.moveTo(x + r, y);
ctx.lineTo(x + w - r, y);
ctx.quadraticCurveTo(x + w, y, x + w, y + r);
ctx.lineTo(x + w, y + h - r);
ctx.quadraticCurveTo(x + w, y + h, x + w - r, y + h);
ctx.lineTo(x + r, y + h);
ctx.quadraticCurveTo(x, y + h, x, y + h - r);
ctx.lineTo(x, y + r);
ctx.quadraticCurveTo(x, y, x + r, y);
ctx.closePath();
}

function drawSessionCard(data: ShareData): string {
const dpr = 2;
const W = 390;
const pagePad = 16;
const rowH = 70;
const brandH = 52;
const titleH = 50;
const sepH = 1;
const infoH = 56;
const tableHeaderH = 44;
const footerH = 44;
const cardPad = 0;

const totalH =
pagePad * 2 +
brandH +
titleH +
sepH +
infoH +
tableHeaderH +
data.a.length * rowH +
footerH +
cardPad;

const canvas = document.createElement('canvas');
canvas.width = W * dpr;
canvas.height = totalH * dpr;

const ctx = canvas.getContext('2d')!;
ctx.scale(dpr, dpr);

// Page background
ctx.fillStyle = '#f3f4f6';
ctx.fillRect(0, 0, W, totalH);

// White card
const cardX = pagePad;
const cardY = pagePad;
const cardW = W - pagePad * 2;
const cardH = totalH - pagePad * 2;
ctx.fillStyle = '#ffffff';
roundRect(ctx, cardX, cardY, cardW, cardH, 16);
ctx.fill();

// Card drop shadow (via inner glow trick - just a subtle border)
ctx.strokeStyle = '#e5e7eb';
ctx.lineWidth = 1;
roundRect(ctx, cardX, cardY, cardW, cardH, 16);
ctx.stroke();

// Brand: SNUCLEAR
let cursor = cardY;
ctx.fillStyle = '#2491c9';
ctx.font = `bold 20px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.textAlign = 'left';
ctx.fillText('SNUCLEAR', cardX + 20, cursor + 34);
cursor += brandH;

// Title
ctx.fillStyle = '#111827';
ctx.font = `600 22px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.fillText('연습 세션 상세 조회', cardX + 20, cursor + 30);
cursor += titleH;

// Separator
ctx.fillStyle = '#e5e7eb';
ctx.fillRect(cardX + 20, cursor, cardW - 40, 1);
cursor += sepH;

// Info bar
ctx.fillStyle = '#f9fafb';
ctx.fillRect(cardX, cursor, cardW, infoH);
ctx.strokeStyle = '#e5e7eb';
ctx.lineWidth = 1;
ctx.beginPath();
ctx.moveTo(cardX, cursor);
ctx.lineTo(cardX + cardW, cursor);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(cardX, cursor + infoH);
ctx.lineTo(cardX + cardW, cursor + infoH);
ctx.stroke();

const dateStr = new Date(data.d).toLocaleDateString('ko-KR');
ctx.fillStyle = '#374151';
ctx.font = `13px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
const infoText = `${dateStr} 연습 총 시도: ${data.t}회 성공: ${data.s}회 실패: ${data.t - data.s}회`;
ctx.fillText(infoText, cardX + 20, cursor + 32);
cursor += infoH;

// Table header
ctx.fillStyle = '#f8f9fa';
ctx.fillRect(cardX, cursor, cardW, tableHeaderH);
ctx.strokeStyle = '#e0e0e0';
ctx.lineWidth = 2;
ctx.beginPath();
ctx.moveTo(cardX, cursor + tableHeaderH);
ctx.lineTo(cardX + cardW, cursor + tableHeaderH);
ctx.stroke();

ctx.fillStyle = '#6b7280';
ctx.font = `600 13px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.textAlign = 'left';
ctx.fillText('과목이름', cardX + 20, cursor + 27);
ctx.textAlign = 'right';
ctx.fillText('반응속도', cardX + cardW - 90, cursor + 27);
ctx.fillText('상위%', cardX + cardW - 20, cursor + 27);
cursor += tableHeaderH;

// Rows
data.a.forEach((attempt, index) => {
const rowY = cursor + index * rowH;

ctx.strokeStyle = '#e5e7eb';
ctx.lineWidth = 1;
ctx.beginPath();
ctx.moveTo(cardX, rowY + rowH);
ctx.lineTo(cardX + cardW, rowY + rowH);
ctx.stroke();

// Course title (truncate if needed)
const maxTitleW = cardW * 0.48;
ctx.font = `14px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.textAlign = 'left';
ctx.fillStyle = '#111827';
let title = attempt.c;
while (ctx.measureText(title).width > maxTitleW && title.length > 1) {
title = title.slice(0, -1);
}
if (title !== attempt.c) title += '…';
ctx.fillText(title, cardX + 20, rowY + 26);

// Badge
const badgeText = attempt.ok ? '성공' : '실패';
const badgeBg = attempt.ok ? '#dcfce7' : '#fee2e2';
const badgeTextColor = attempt.ok ? '#16a34a' : '#dc2626';
ctx.font = `bold 11px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
const badgeW = ctx.measureText(badgeText).width + 14;
const badgeX = cardX + 20;
const badgeY = rowY + 36;
ctx.fillStyle = badgeBg;
roundRect(ctx, badgeX, badgeY, badgeW, 20, 10);
ctx.fill();
ctx.fillStyle = badgeTextColor;
ctx.fillText(badgeText, badgeX + 7, badgeY + 14);

// Reaction time
ctx.textAlign = 'right';
ctx.fillStyle = '#374151';
ctx.font = `14px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.fillText(`${attempt.r}ms`, cardX + cardW - 90, rowY + 38);

// Percentile
const pctText = attempt.p ? `${(attempt.p * 100).toFixed(1)}%` : '-';
ctx.fillText(pctText, cardX + cardW - 20, rowY + 38);
ctx.textAlign = 'left';
});

cursor += data.a.length * rowH;

// Footer
ctx.fillStyle = '#9ca3af';
ctx.font = `12px -apple-system, BlinkMacSystemFont, "Malgun Gothic", "Apple SD Gothic Neo", sans-serif`;
ctx.textAlign = 'center';
ctx.fillText('snuclear.wafflestudio.com', W / 2, cursor + 26);
ctx.textAlign = 'left';

return canvas.toDataURL('image/png');
}

const SessionSharePage: React.FC = () => {
const [searchParams] = useSearchParams();

Expand Down
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