195 lines
16 KiB
TypeScript
195 lines
16 KiB
TypeScript
'use client';
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import { useEffect, useMemo, useState } from 'react';
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import { Check, Copy, ExternalLink, LineChart, Linkedin, Send, Sparkles, X } from 'lucide-react';
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import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle } from '@/components/ui/Dialog';
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import { Button } from '@/components/ui/Button';
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import { useCsrf } from '@/hooks/useCsrf';
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import { useTranslation } from '@/hooks/useTranslation';
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import { showToast } from '@/components/ui/Toast';
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type Card = { language: 'en' | 'de'; qrTitle: string; label: string; title: string; totalScans?: number; totalUniqueScans: number; milestoneThreshold: number; trend: { points: Array<{ at: string; total: number }>; startLabel: string; endLabel: string; target: number; ceiling: number } | null };
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type Milestone = { id: string; qrTitle: string; threshold: number; defaultXHandle: string | null; preview: string; shareUrl: string; language: 'en' | 'de'; card: Card; brandStatus: string; brandPostUrl: string | null; brandPostError: string | null };
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type BrandState = { brandStatus: string; brandPostUrl: string | null; brandPostError: string | null; selfSharedAt: string | null };
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function Trend({ trend, locale }: { trend: NonNullable<Card['trend']>; locale: 'en' | 'de' }) {
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const ceiling = trend.target <= 5 ? 5 : trend.target * 1.25;
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const ticks = trend.target <= 5
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? [1, 2, 3, 4, 5]
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: Array.from({ length: 5 }, (_, index) => trend.target * (index + 1) / 4);
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const first = new Date(trend.points[0].at).getTime();
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const last = Math.max(new Date(trend.points[trend.points.length - 1].at).getTime(), first + 1);
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const points = trend.points.map(point => {
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const x = 60 + ((new Date(point.at).getTime() - first) / (last - first)) * 410;
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const y = 142 - (point.total / ceiling) * 126;
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return `${x},${y}`;
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}).join(' ');
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const targetY = 142 - (trend.target / ceiling) * 126;
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const number = new Intl.NumberFormat(locale === 'de' ? 'de-DE' : 'en-US', { maximumFractionDigits: 2 });
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return <svg viewBox="0 0 480 184" className="w-full" role="img" aria-label="Cumulative unique scan trend">
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{ticks.map(tick => {
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const y = 142 - (tick / ceiling) * 126;
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return <g key={tick}><text x="48" y={y + 4} textAnchor="end" fontSize="11" fontWeight={tick === trend.target ? 700 : 500} fill={tick === trend.target ? '#0256ff' : '#64748b'}>{number.format(tick)}</text><line x1="60" x2="470" y1={y} y2={y} stroke={tick === trend.target ? '#bfdbfe' : '#e2e8f0'} strokeWidth={tick === trend.target ? 1.6 : 1} /></g>;
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})}
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<polyline points={points} fill="none" stroke="#0256ff" strokeWidth="3.5" strokeLinejoin="round" strokeLinecap="round" />
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<circle cx="470" cy={targetY} r="4.5" fill="#ffffff" stroke="#0256ff" strokeWidth="3" />
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<text x="60" y="176" fontSize="11" fontWeight="600" fill="#45617f">{trend.startLabel}</text>
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<text x="470" y="176" textAnchor="end" fontSize="11" fontWeight="600" fill="#45617f">{trend.endLabel}</text>
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</svg>;
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}
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async function copyShareText(text: string) {
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try {
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await navigator.clipboard.writeText(text);
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return;
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} catch {
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const textarea = document.createElement('textarea');
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textarea.value = text;
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textarea.style.position = 'fixed';
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textarea.style.opacity = '0';
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document.body.appendChild(textarea);
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textarea.focus();
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textarea.select();
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const copied = document.execCommand('copy');
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textarea.remove();
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if (!copied) throw new Error('Copying is blocked by this browser');
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}
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}
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export function SocialMilestoneDialog() {
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const { fetchWithCsrf } = useCsrf();
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const { locale } = useTranslation();
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const [milestone, setMilestone] = useState<Milestone | null>(null);
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const [withName, setWithName] = useState(false);
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const [xHandle, setXHandle] = useState('');
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const [saving, setSaving] = useState<'brand' | 'self' | 'copy' | null>(null);
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const [brand, setBrand] = useState<BrandState | null>(null);
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useEffect(() => {
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fetch(`/api/social-milestones?locale=${locale}`).then(async response => {
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if (response.ok) {
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const next = (await response.json()).milestone as Milestone | null;
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setMilestone(next);
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if (next) setBrand({ brandStatus: next.brandStatus, brandPostUrl: next.brandPostUrl, brandPostError: next.brandPostError, selfSharedAt: null });
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}
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}).catch(() => undefined);
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}, [locale]);
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useEffect(() => setXHandle(milestone?.defaultXHandle || ''), [milestone]);
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useEffect(() => {
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if (!milestone || !['approved', 'processing'].includes(brand?.brandStatus || '')) return;
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const poll = async () => {
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const response = await fetch(`/api/social-milestones/${milestone.id}`);
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if (response.ok) setBrand((await response.json()).milestone);
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};
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const timer = window.setInterval(poll, 3000);
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void poll();
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return () => window.clearInterval(timer);
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}, [milestone, brand?.brandStatus]);
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const copy = milestone?.language === 'de'
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? { heading: 'Ein echter Erfolg', subtitle: 'hat einen Scan-Meilenstein erreicht.', consent: 'Darf QR Master diesen Erfolg auf dem eigenen X-Account veröffentlichen?', name: 'Meinen X-Handle nennen', decline: 'Nicht jetzt', self: 'Selbst teilen', approve: 'Auf QR Master posten', queued: 'Wird auf X veröffentlicht …', posted: 'Auf X veröffentlicht', failed: 'Veröffentlichung fehlgeschlagen' }
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: { heading: 'A real milestone', subtitle: 'just reached a scan milestone.', consent: 'May QR Master publish this success from our X account?', name: 'Mention my X handle', decline: 'Not now', self: 'Share myself', approve: 'Post from QR Master', queued: 'Waiting for the X publisher …', posted: 'Published on X', failed: 'Publishing failed' };
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const postCopy = useMemo(() => {
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if (!milestone || !withName || !xHandle.trim()) return milestone?.preview || '';
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const mention = milestone.language === 'de' ? 'Glückwunsch' : 'Congratulations';
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return `${milestone.preview}\n\n${mention} @${xHandle.trim().replace(/^@/, '')}.`;
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}, [milestone, withName, xHandle]);
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const preview = milestone ? `${postCopy}\n\n${milestone.shareUrl}` : '';
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const update = async (action: 'approve_brand' | 'self_share' | 'decline' | 'opt_out') => {
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if (!milestone) return null;
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const response = await fetchWithCsrf(`/api/social-milestones/${milestone.id}`, { method: 'PATCH', body: JSON.stringify({ action, withName, xHandle, language: milestone.language }) });
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const result = await response.json();
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if (!response.ok) throw new Error(result.error || 'Could not save your choice');
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return result;
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};
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const prepareSelfShare = async () => {
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const result = await update('self_share');
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const shareUrl = `${result.shareUrl}?v=${result.shareVersion}`;
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setBrand(result.milestone);
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return { shareUrl, text: `${postCopy}\n\n${shareUrl}` };
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};
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const shareSelf = async (network: 'x' | 'linkedin') => {
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if (!milestone) return;
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// LinkedIn's public share dialog accepts only a URL. Start copying the
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// prepared commentary while this click still owns browser focus, then
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// open the LinkedIn share dialog after public-share consent is persisted.
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const linkedinCopy = network === 'linkedin'
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? copyShareText(postCopy).then(() => true).catch(() => false)
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: Promise.resolve(true);
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// Open synchronously from the user gesture. Awaiting the API first can make
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// LinkedIn treat the new window as a blocked popup.
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const shareWindow = window.open('about:blank', '_blank');
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if (shareWindow) shareWindow.opener = null;
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setSaving('self');
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try {
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const { shareUrl, text } = await prepareSelfShare();
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const copied = await linkedinCopy;
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const targetUrl = network === 'x'
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? `https://x.com/intent/post?text=${encodeURIComponent(text)}`
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: `https://www.linkedin.com/sharing/share-offsite/?url=${encodeURIComponent(shareUrl)}`;
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if (shareWindow) shareWindow.location.href = targetUrl;
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else window.location.assign(targetUrl);
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showToast(network === 'linkedin'
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? copied
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? (milestone.language === 'de' ? 'LinkedIn-Text kopiert. Jetzt nur noch einfügen.' : 'LinkedIn text copied. Paste it into the composer.')
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: (milestone.language === 'de' ? 'LinkedIn ist geöffnet. Bitte nutze „Text kopieren“ im QR-Master-Fenster.' : 'LinkedIn is open. Please use “Copy text” in the QR Master window.')
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: 'X share composer opened.', copied ? 'success' : 'error');
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} catch (error) { shareWindow?.close(); showToast(error instanceof Error ? error.message : 'Could not prepare this share', 'error'); }
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finally { setSaving(null); }
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};
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const copyLinkedInText = async () => {
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setSaving('copy');
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try {
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const { text } = await prepareSelfShare();
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await copyShareText(text);
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showToast(milestone?.language === 'de' ? 'LinkedIn-Text kopiert.' : 'LinkedIn post text copied.', 'success');
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} catch (error) {
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showToast(error instanceof Error ? error.message : 'Could not copy the LinkedIn text', 'error');
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} finally { setSaving(null); }
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};
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const approveBrand = async () => {
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setSaving('brand');
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try {
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const result = await update('approve_brand');
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setBrand(result.milestone);
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showToast(copy.queued, 'success');
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} catch (error) { showToast(error instanceof Error ? error.message : 'Could not save your choice', 'error'); }
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finally { setSaving(null); }
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};
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const dismiss = async (action: 'decline' | 'opt_out') => {
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try { await update(action); setMilestone(null); } catch (error) { showToast(error instanceof Error ? error.message : 'Could not save your choice', 'error'); }
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};
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const optOut = () => {
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const message = milestone?.language === 'de'
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? 'Meilenstein-Hinweise dauerhaft ausblenden? Du kannst sie später in den Einstellungen wieder aktivieren.'
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: 'Turn off milestone prompts? You can enable them again later in Settings.';
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if (window.confirm(message)) void dismiss('opt_out');
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};
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if (!milestone) return null;
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const card = milestone.card;
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const count = card.totalUniqueScans || milestone.threshold;
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const status = brand?.brandStatus || milestone.brandStatus || 'pending';
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const canApprove = ['pending', 'failed', 'revoked'].includes(status);
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return <Dialog open onOpenChange={open => !open && setMilestone(null)}>
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<DialogContent className="flex max-h-[calc(100dvh-2rem)] max-w-2xl flex-col overflow-hidden border-slate-200 p-0 shadow-[0_30px_45px_-30px_rgba(50,50,93,0.45)]">
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<div className="shrink-0 px-6 pb-4 pt-5"><DialogHeader><div className="mb-3 flex h-9 w-9 items-center justify-center rounded-lg bg-[#eaf1ff] text-[#0256ff]"><Sparkles className="h-4 w-4" /></div><DialogTitle className="text-2xl font-semibold tracking-[-0.03em] text-[#061b31]">{copy.heading}</DialogTitle><DialogDescription className="pt-1 text-sm leading-6 text-[#4b5e76]"><strong className="font-medium text-[#061b31]">{milestone.qrTitle}</strong> {copy.subtitle}</DialogDescription></DialogHeader></div>
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<div className="min-h-0 space-y-4 overflow-y-auto border-y border-slate-100 px-6 py-5 overscroll-contain">
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<section className="rounded-xl border border-slate-200 bg-white p-5 shadow-[0_14px_28px_-22px_rgba(50,50,93,0.4)]">
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<div className="flex items-center justify-between border-b border-slate-100 pb-4 text-xs"><span className="flex items-center gap-2 font-semibold tracking-wide text-[#061b31]"><img src="/favicon.ico" alt="" className="h-5 w-5" />QR MASTER</span><span className="rounded bg-emerald-50 px-2 py-1 font-medium text-emerald-700"><Check className="mr-1 inline h-3 w-3" />Verified scan milestone</span></div>
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<div className="mt-5 flex items-end justify-between gap-6"><div><div className="text-[10px] font-semibold tracking-[0.1em] text-slate-400">UNIQUE SCANS</div><div className="mt-1 text-5xl font-normal tracking-[-0.04em] tabular-nums text-[#061b31]">{count.toLocaleString(milestone.language === 'de' ? 'de-DE' : 'en-US')}</div></div><div className="pb-1 text-right"><div className="text-[10px] font-semibold tracking-[0.1em] text-slate-400">{milestone.language === 'de' ? 'SCANS INSGESAMT' : 'TOTAL SCANS'}</div><div className="mt-1 text-2xl font-normal tabular-nums text-[#061b31]">{(card.totalScans || count).toLocaleString(milestone.language === 'de' ? 'de-DE' : 'en-US')}</div></div></div>
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<div className="mt-4 border-t border-slate-100 pt-4">{card.trend ? <Trend trend={card.trend} locale={milestone.language} /> : <div className="py-8 text-center text-xs text-[#45617f]">{milestone.language === 'de' ? 'Noch keine Verlaufskurve verfügbar.' : 'No scan timeline available yet.'}</div>}</div>
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{card.trend && <div className="mt-3 flex items-center justify-end gap-2 text-[11px] text-[#45617f]"><LineChart className="h-3.5 w-3.5 text-[#0256ff]" />{milestone.language === 'de' ? 'Kumulierte eindeutige Scans' : 'Cumulative unique scans'}</div>}
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<div className="mt-5 border-t border-slate-100 pt-3 text-sm font-medium text-[#061b31]">{card.qrTitle}</div>
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</section>
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<div><p className="text-sm leading-6 text-[#4b5e76]">{copy.consent}</p><blockquote className="mt-3 whitespace-pre-line border-l border-[#0256ff] pl-3 text-sm leading-6 text-[#273951]">{preview}</blockquote></div>
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<label className="flex cursor-pointer items-center gap-3 text-sm font-medium text-slate-700"><input type="checkbox" checked={withName} onChange={event => setWithName(event.target.checked)} disabled={saving !== null} className="h-4 w-4 rounded border-slate-300 text-[#0256ff] focus:ring-[#0256ff]" />{copy.name}</label>
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{withName && <input aria-label="X handle" value={xHandle} onChange={event => setXHandle(event.target.value)} disabled={saving !== null} maxLength={16} pattern="@?[A-Za-z0-9_]{1,15}" placeholder="@yourhandle" className="w-full rounded-md border border-slate-200 px-3 py-2 text-sm outline-none focus:border-[#0256ff] focus:ring-2 focus:ring-blue-100" />}
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<div className="space-y-2"><div className="flex flex-wrap items-center gap-2"><span className="mr-1 text-xs font-medium text-slate-500">{copy.self}</span><Button variant="outline" size="sm" onClick={() => shareSelf('x')} disabled={saving !== null}><X className="mr-1.5 h-3.5 w-3.5" />X</Button><Button variant="outline" size="sm" onClick={copyLinkedInText} disabled={saving !== null}><Copy className="mr-1.5 h-3.5 w-3.5" />{milestone.language === 'de' ? 'Text kopieren' : 'Copy text'}</Button><Button variant="outline" size="sm" onClick={() => shareSelf('linkedin')} disabled={saving !== null}><Linkedin className="mr-1.5 h-3.5 w-3.5" />{milestone.language === 'de' ? 'Kopieren & LinkedIn öffnen' : 'Copy & open LinkedIn'}</Button></div><p className="text-[11px] leading-4 text-slate-500">{milestone.language === 'de' ? 'LinkedIn erlaubt kein automatisches Text-Vorausfüllen. Der Button kopiert den fertigen Text und öffnet den Beitrag.' : 'LinkedIn does not allow text prefill. The button copies the finished text and opens the composer.'}</p></div>
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{status !== 'pending' && <div className={`flex items-start justify-between gap-3 rounded-md px-3 py-2 text-sm ${status === 'posted' ? 'bg-emerald-50 text-emerald-800' : status === 'failed' ? 'bg-rose-50 text-rose-800' : 'bg-blue-50 text-blue-800'}`}><span>{status === 'posted' ? copy.posted : status === 'failed' ? `${copy.failed}${brand?.brandPostError ? `: ${brand.brandPostError}` : ''}` : copy.queued}</span>{brand?.brandPostUrl && <a href={brand.brandPostUrl} target="_blank" rel="noreferrer" className="inline-flex shrink-0 items-center gap-1 font-medium underline"><ExternalLink className="h-3.5 w-3.5" />View</a>}</div>}
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</div>
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<DialogFooter className="shrink-0 bg-slate-50 px-6 py-4"><div className="flex w-full flex-wrap items-center justify-end gap-2"><Button variant="outline" onClick={() => status === 'pending' ? dismiss('decline') : setMilestone(null)} disabled={saving !== null}>{copy.decline}</Button><Button variant="primary" onClick={approveBrand} disabled={saving !== null || !canApprove}><Send className="mr-1.5 h-4 w-4" />{status === 'approved' || status === 'processing' ? copy.queued : status === 'failed' ? (milestone.language === 'de' ? 'Erneut versuchen' : 'Retry post') : copy.approve}</Button>{status === 'pending' && <button type="button" className="w-full pt-1 text-xs text-slate-500 underline underline-offset-2 hover:text-slate-700" onClick={optOut} disabled={saving !== null}>{milestone.language === 'de' ? 'Nicht mehr anzeigen' : 'Do not show again'}</button>}</div></DialogFooter>
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</DialogContent>
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</Dialog>;
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}
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