Migrate from Vite to Next.js 15 with SSR

- Replace Vite + React Router with Next.js 15 App Router
- Implement i18n with next-intl (URL-based: /de, /en, /sr)
- Add SSR/SSG for all pages (48 static pages generated)
- Setup Supabase SSR client for auth
- Migrate all pages: Home, About, Portfolio, Blog, Contact, Login, Dashboard, Imprint, Privacy, Terms
- Add Docker support with standalone output
- Replace i18next with next-intl JSON translations
- Use next/image for optimized images

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-01-17 01:00:33 +01:00
co-authored by Claude Opus 4.5
parent a66f51b9a2
commit b1ec7b4d61
281 changed files with 8024 additions and 8901 deletions
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import { useState } from 'react';
import { useTranslation } from 'react-i18next';
import { motion } from 'framer-motion';
import { Database, Server, Store, Code2, Box } from 'lucide-react';
interface SkillItem {
name: string;
level: number;
}
interface SkillGroup {
category: string;
items: SkillItem[];
}
const iconMap: { [key: string]: React.ReactNode } = {
'Python': <Code2 className="w-8 h-8" />,
'Server': <Server className="w-8 h-8" />,
'Google Ads': <Store className="w-8 h-8" />,
'Meta Ads': <Store className="w-8 h-8" />,
'Shopware': <Store className="w-8 h-8" />,
'Shopify': <Store className="w-8 h-8" />,
'WooCommerce': <Store className="w-8 h-8" />,
'JTL WAWI': <Box className="w-8 h-8" />,
'AirFlow': <Database className="w-8 h-8" />
};
const Skills = () => {
const { t } = useTranslation();
const [selectedSkill, setSelectedSkill] = useState<string | null>(null);
const skillGroups = t('pages.about.skills.skillGroups', {
returnObjects: true
}) as SkillGroup[];
// Alle Skills aus allen Gruppen flach auflisten
const allSkills = skillGroups.flatMap(group => group.items);
return (
<section className="py-24">
<div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
<motion.div
initial={{ opacity: 0, y: 20 }}
animate={{ opacity: 1, y: 0 }}
transition={{ duration: 0.5 }}
>
<h2 className="text-3xl font-bold text-white mb-12">
{t('pages.about.skills.title')}
</h2>
<div className="grid grid-cols-1 lg:grid-cols-2 gap-8">
{/* Skills Progress Bars */}
<div className="space-y-6">
{allSkills.map((skill) => (
<motion.div
key={skill.name}
className="space-y-2"
initial={{ opacity: 0 }}
animate={{ opacity: 1 }}
onHoverStart={() => setSelectedSkill(skill.name)}
onHoverEnd={() => setSelectedSkill(null)}
>
<div className="flex justify-between items-center">
<div className="flex flex-col">
<span className="text-white text-sm font-medium">
{skill.name}
</span>
{selectedSkill === skill.name && (
<span className="text-zinc-400 text-xs">
{t('pages.about.skills.ui.skillLevel', {
level: skill.level,
skill: skill.name
})}
</span>
)}
</div>
<span className="text-white text-sm">
{skill.level}%
</span>
</div>
<div
className="h-2 bg-zinc-800 rounded-full overflow-hidden"
role="progressbar"
aria-valuenow={skill.level}
aria-valuemin={0}
aria-valuemax={100}
aria-label={t('pages.about.skills.aria.skillBar', { skill: skill.name })}
>
<motion.div
className={`h-full rounded-full ${
selectedSkill === skill.name ? 'bg-zinc-500' : 'bg-zinc-600'
}`}
initial={{ width: 0 }}
animate={{ width: `${skill.level}%` }}
transition={{ duration: 0.5 }}
/>
</div>
</motion.div>
))}
</div>
{/* Skills Icons Grid */}
<div className="grid grid-cols-2 sm:grid-cols-3 gap-4">
{allSkills.map((skill) => (
<motion.div
key={skill.name}
className={`p-6 rounded-xl bg-zinc-800 flex flex-col items-center justify-center gap-3 cursor-pointer transition-all duration-300 hover:bg-zinc-700 ${
selectedSkill === skill.name ? 'ring-2 ring-zinc-500' : ''
}`}
whileHover={{ scale: 1.05 }}
onClick={() => setSelectedSkill(skill.name === selectedSkill ? null : skill.name)}
role="button"
aria-pressed={selectedSkill === skill.name}
aria-label={t('pages.about.skills.aria.selectSkill')}
>
<div className={selectedSkill === skill.name ? 'text-zinc-500' : 'text-white'}>
{iconMap[skill.name] || <Box className="w-8 h-8" />}
</div>
<span className="text-white text-sm text-center">
{skill.name}
</span>
{selectedSkill === skill.name && (
<span className="text-zinc-400 text-xs text-center mt-1">
{t('pages.about.skills.screenReader.skillProgress', {
skill: skill.name,
level: skill.level
})}
</span>
)}
</motion.div>
))}
</div>
</div>
</motion.div>
</div>
</section>
);
};
export default Skills;