Fix curator specials page: resolve redirect loop and add missing translations

app/curator/specials/CuratorSpecialsClient.tsx

@@ -0,0 +1,156 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+import { useRouter, usePathname } from 'next/navigation';
+import { useLocale, useTranslations } from 'next-intl';
+import { Link } from '@/lib/navigation';
+import { getCuratorAuthHeaders } from '@/lib/curatorAuth';
+import { getLocalizedValue } from '@/lib/i18n';
+
+interface CuratorSpecial {
+    id: number;
+    name: string | { de?: string; en?: string };
+    songCount: number;
+}
+
+export default function CuratorSpecialsClient() {
+    const router = useRouter();
+    const pathname = usePathname();
+    const urlLocale = pathname?.split('/')[1] as 'de' | 'en' | undefined;
+    const intlLocale = useLocale() as 'de' | 'en';
+    const locale: 'de' | 'en' = urlLocale === 'de' || urlLocale === 'en' ? urlLocale : intlLocale;
+    const t = useTranslations('Curator');
+
+    const [specials, setSpecials] = useState<CuratorSpecial[]>([]);
+    const [loading, setLoading] = useState(true);
+    const [error, setError] = useState<string | null>(null);
+
+    useEffect(() => {
+        const fetchSpecials = async () => {
+            try {
+                setLoading(true);
+                const res = await fetch('/api/curator/specials', {
+                    headers: getCuratorAuthHeaders(),
+                });
+                if (!res.ok) {
+                    if (res.status === 403) {
+                        setError(t('specialForbidden'));
+                    } else {
+                        setError('Failed to load specials');
+                    }
+                    return;
+                }
+                const data = await res.json();
+                setSpecials(data);
+            } catch (e) {
+                setError('Failed to load specials');
+            } finally {
+                setLoading(false);
+            }
+        };
+
+        fetchSpecials();
+    }, [t]);
+
+    if (loading) {
+        return (
+            <div style={{ maxWidth: '960px', margin: '2rem auto', padding: '1rem' }}>
+                <p>{t('loading')}</p>
+            </div>
+        );
+    }
+
+    if (error) {
+        return (
+            <div style={{ maxWidth: '960px', margin: '2rem auto', padding: '1rem' }}>
+                <p style={{ color: 'red' }}>{error}</p>
+                <Link
+                    href="/curator"
+                    style={{
+                        display: 'inline-block',
+                        marginTop: '1rem',
+                        padding: '0.5rem 1rem',
+                        background: '#6b7280',
+                        color: 'white',
+                        textDecoration: 'none',
+                        borderRadius: '0.375rem',
+                        fontSize: '0.9rem',
+                    }}
+                >
+                    {t('backToDashboard') || 'Back to Dashboard'}
+                </Link>
+            </div>
+        );
+    }
+
+    return (
+        <div style={{ maxWidth: '960px', margin: '2rem auto', padding: '1rem' }}>
+            <header style={{ marginBottom: '2rem' }}>
+                <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                    <h1 style={{ fontSize: '1.75rem', marginBottom: '0.25rem' }}>
+                        {t('curateSpecialsTitle') || 'Curate Specials'}
+                    </h1>
+                    <Link
+                        href="/curator"
+                        style={{
+                            padding: '0.5rem 1rem',
+                            background: '#6b7280',
+                            color: 'white',
+                            textDecoration: 'none',
+                            borderRadius: '0.375rem',
+                            fontSize: '0.9rem',
+                        }}
+                    >
+                        {t('backToDashboard') || 'Back to Dashboard'}
+                    </Link>
+                </div>
+            </header>
+
+            {specials.length === 0 ? (
+                <div style={{ padding: '2rem', textAlign: 'center', color: '#666' }}>
+                    <p>{t('noSpecialsAssigned') || 'No specials assigned to you.'}</p>
+                </div>
+            ) : (
+                <div style={{ display: 'flex', flexDirection: 'column', gap: '1rem' }}>
+                    {specials.map((special) => (
+                        <Link
+                            key={special.id}
+                            href={`/curator/specials/${special.id}`}
+                            style={{
+                                display: 'block',
+                                padding: '1.5rem',
+                                background: '#f9fafb',
+                                border: '1px solid #e5e7eb',
+                                borderRadius: '0.5rem',
+                                textDecoration: 'none',
+                                color: 'inherit',
+                                transition: 'all 0.2s',
+                            }}
+                            onMouseEnter={(e) => {
+                                e.currentTarget.style.background = '#f3f4f6';
+                                e.currentTarget.style.borderColor = '#d1d5db';
+                            }}
+                            onMouseLeave={(e) => {
+                                e.currentTarget.style.background = '#f9fafb';
+                                e.currentTarget.style.borderColor = '#e5e7eb';
+                            }}
+                        >
+                            <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
+                                <div>
+                                    <h2 style={{ fontSize: '1.25rem', marginBottom: '0.5rem', color: '#111827' }}>
+                                        {getLocalizedValue(special.name, locale)}
+                                    </h2>
+                                    <p style={{ fontSize: '0.875rem', color: '#6b7280' }}>
+                                        {special.songCount} {special.songCount === 1 ? 'song' : 'songs'}
+                                    </p>
+                                </div>
+                                <div style={{ fontSize: '1.5rem', color: '#10b981' }}>→</div>
+                            </div>
+                        </Link>
+                    ))}
+                </div>
+            )}
+        </div>
+    );
+}
+