567 lines
27 KiB
TypeScript
567 lines
27 KiB
TypeScript
'use client'
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import { useState, useMemo } from 'react'
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import { motion, AnimatePresence } from 'framer-motion'
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import { Product, ProductModule, Profile } from '@/lib/types'
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import { Card, CardContent, CardDescription, CardHeader, CardTitle, CardFooter } from '@/components/ui/card'
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import { Button } from '@/components/ui/button'
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import { Checkbox } from '@/components/ui/checkbox'
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import { Input } from '@/components/ui/input'
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import { Label } from '@/components/ui/label'
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import { Separator } from '@/components/ui/separator'
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import { RadioGroup, RadioGroupItem } from '@/components/ui/radio-group'
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import { Check, ChevronRight, ChevronLeft, ShoppingCart, User, ShieldCheck, Cloud, Utensils, HardDrive, Package, AlertCircle } from 'lucide-react'
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import { submitOrder } from '@/lib/actions/orders'
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import { Category } from '@/lib/types'
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import { Badge } from '@/components/ui/badge'
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// ─── Types ────────────────────────────────────────────────────────────────────
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type CategorySelection = {
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productId: string | null // selected product in this category
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moduleIds: string[] // selected module IDs for this product
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}
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// ─── Icon helper ──────────────────────────────────────────────────────────────
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function CategoryIcon({ icon, className }: { icon?: string | null; className?: string }) {
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const Icon = icon === 'Cloud' ? Cloud : icon === 'Utensils' ? Utensils : icon === 'HardDrive' ? HardDrive : Package
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return <Icon className={className} />
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}
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// ─── Module toggle logic ───────────────────────────────────────────────────────
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function toggleModuleInList(
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modules: ProductModule[],
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currentIds: string[],
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toggleId: string
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): string[] {
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const isSelected = currentIds.includes(toggleId)
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if (isSelected) {
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const next = currentIds.filter(id => id !== toggleId)
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// cascade: remove modules that required this one
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return next.filter(mId => {
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const m = modules.find(mod => mod.id === mId)
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return !m?.requirements || m.requirements.every(reqId => next.includes(reqId) || reqId === toggleId)
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}).filter(id => id !== toggleId)
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} else {
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const module = modules.find(m => m.id === toggleId)
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if (module?.exclusions?.some(exId => currentIds.includes(exId))) return currentIds
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return [...currentIds, toggleId]
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}
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}
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function isModuleDisabled(module: ProductModule, selectedModules: string[]): boolean {
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const requirementsMet = !module.requirements?.length ||
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module.requirements.every(reqId => selectedModules.includes(reqId))
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const isExcluded = module.exclusions?.some(exId => selectedModules.includes(exId))
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return !requirementsMet || !!isExcluded
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}
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// ─── Main Wizard ──────────────────────────────────────────────────────────────
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export function OrderWizard({
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products,
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categories,
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initialProfile,
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}: {
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products: Product[]
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categories: Category[]
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initialProfile: Profile | null
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}) {
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const [step, setStep] = useState(1)
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const [customerData, setCustomerData] = useState<Partial<Profile>>(
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initialProfile || {
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company_name: '',
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vat_id: '',
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first_name: '',
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last_name: '',
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address: '',
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city: '',
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zip_code: '',
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}
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)
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// Per-category selection map: categoryId -> { productId, moduleIds }
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const [selections, setSelections] = useState<Record<string, CategorySelection>>(() => {
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const init: Record<string, CategorySelection> = {}
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categories.forEach(cat => {
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const first = products.find(p => p.category_id === cat.id)
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init[cat.id] = { productId: first?.id ?? null, moduleIds: [] }
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})
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return init
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})
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// Only REQUIRED categories must have a product selected
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const allCategoriesFilled = useMemo(
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() => categories.filter(cat => cat.is_required).every(cat => !!selections[cat.id]?.productId),
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[categories, selections]
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)
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// Total price across all selections
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const totalPrice = useMemo(() => {
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let total = 0
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for (const cat of categories) {
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const sel = selections[cat.id]
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if (!sel?.productId) continue
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const prod = products.find(p => p.id === sel.productId)
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if (!prod) continue
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total += Number(prod.base_price)
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sel.moduleIds.forEach(mId => {
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const mod = prod.modules?.find(m => m.id === mId)
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if (mod) total += Number(mod.price)
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})
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}
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return total
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}, [selections, products, categories])
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// Helper: update product selection for a category (resets modules)
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function selectProduct(catId: string, productId: string) {
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setSelections(prev => ({
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...prev,
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[catId]: { productId, moduleIds: [] },
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}))
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}
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// Helper: toggle module for a category's selected product
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function toggleModule(catId: string, moduleId: string) {
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setSelections(prev => {
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const sel = prev[catId]
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if (!sel?.productId) return prev
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const prod = products.find(p => p.id === sel.productId)
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const newModuleIds = toggleModuleInList(prod?.modules ?? [], sel.moduleIds, moduleId)
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return { ...prev, [catId]: { ...sel, moduleIds: newModuleIds } }
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})
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}
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const nextStep = () => setStep(s => s + 1)
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const prevStep = () => setStep(s => s - 1)
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const handleSubmit = async () => {
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try {
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// Build multi-product order payload – submit each category item
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const items = categories
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.map(cat => {
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const sel = selections[cat.id]
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if (!sel?.productId) return null
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const prod = products.find(p => p.id === sel.productId)!
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return {
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category: cat.name,
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product_id: sel.productId,
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product_name: prod.name,
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base_price: prod.base_price,
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selected_modules: sel.moduleIds,
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}
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})
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.filter(Boolean)
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await submitOrder({
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product_id: items[0]!.product_id, // primary (first category)
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selected_modules: items.flatMap(i => i!.selected_modules),
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total_amount: totalPrice,
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customer_details: customerData,
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// @ts-ignore extended payload
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items,
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})
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alert('Bestellung erfolgreich aufgegeben!')
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window.location.href = '/'
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} catch (error) {
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console.error(error)
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alert('Fehler bei der Bestellung.')
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}
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}
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return (
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<div className="max-w-5xl mx-auto py-12 px-4">
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{/* Progress Stepper */}
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<div className="flex justify-between mb-12 relative">
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<div className="absolute top-1/2 left-0 w-full h-0.5 bg-white/10 -translate-y-1/2 z-0" />
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{[1, 2, 3].map(s => (
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<div
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key={s}
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className={`relative z-10 w-10 h-10 rounded-full flex items-center justify-center transition-all duration-500 ${
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step >= s
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? 'bg-primary text-white scale-110 shadow-[0_0_15px_rgba(59,130,246,0.5)]'
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: 'bg-slate-800 text-slate-400'
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}`}
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>
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{step > s ? <Check className="w-6 h-6" /> : s}
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</div>
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))}
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</div>
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<AnimatePresence mode="wait">
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{/* ───── Step 1: Product Selection per Category ───── */}
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{step === 1 && (
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<motion.div
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key="step1"
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initial={{ opacity: 0, x: 20 }}
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animate={{ opacity: 1, x: 0 }}
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exit={{ opacity: 0, x: -20 }}
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className="space-y-6"
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>
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<div className="grid md:grid-cols-3 gap-6">
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{/* Left: Category sections */}
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<div className="md:col-span-2 space-y-8">
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<Card className="glass-dark border-white/10">
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<CardHeader>
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<CardTitle className="text-2xl flex items-center gap-2">
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<ShoppingCart className="w-6 h-6 text-primary" />
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Software wählen
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</CardTitle>
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<CardDescription className="text-slate-300">
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Wählen Sie pro Kategorie mindestens einen Artikel aus.
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</CardDescription>
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</CardHeader>
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<CardContent className="space-y-8">
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{categories.map((cat, idx) => {
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const catProducts = products.filter(p => p.category_id === cat.id)
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const sel = selections[cat.id]
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const selectedProduct = catProducts.find(p => p.id === sel?.productId) ?? null
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return (
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<div key={cat.id}>
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{idx > 0 && <Separator className="bg-white/10 mb-8" />}
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{/* Category header */}
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<div className="flex items-center gap-3 mb-4">
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<div className="w-8 h-8 rounded-lg bg-primary/20 flex items-center justify-center">
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<CategoryIcon icon={cat.icon} className="w-4 h-4 text-primary" />
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</div>
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<div>
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<h3 className="font-bold text-white text-lg">{cat.name}</h3>
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{cat.description && (
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<p className="text-slate-400 text-xs">{cat.description}</p>
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)}
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</div>
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{sel?.productId ? (
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<Badge className="ml-auto bg-green-500/20 text-green-400 border border-green-500/30">
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<Check className="w-3 h-3 mr-1" /> Ausgewählt
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</Badge>
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) : cat.is_required ? (
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<Badge variant="destructive" className="ml-auto opacity-80">
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<AlertCircle className="w-3 h-3 mr-1" /> Pflichtfeld
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</Badge>
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) : (
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<Badge variant="outline" className="ml-auto border-white/20 text-slate-400">
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Optional
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</Badge>
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)}
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</div>
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{catProducts.length === 0 ? (
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<p className="text-slate-500 text-sm italic">
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Keine Produkte in dieser Kategorie vorhanden.
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</p>
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) : (
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<RadioGroup
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value={sel?.productId ?? ''}
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onValueChange={id => selectProduct(cat.id, id)}
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className="grid gap-3"
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>
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{catProducts.map(product => (
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<div key={product.id} className="relative">
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<RadioGroupItem
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value={product.id}
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id={`${cat.id}-${product.id}`}
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className="peer sr-only"
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/>
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<Label
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htmlFor={`${cat.id}-${product.id}`}
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className="flex flex-col items-start p-4 rounded-xl border-2 border-white/5 bg-white/5 hover:bg-white/10 peer-data-[state=checked]:border-primary peer-data-[state=checked]:bg-primary/5 cursor-pointer transition-all"
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>
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<div className="flex justify-between w-full items-center">
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<span className="font-bold text-base text-white">{product.name}</span>
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<span className="text-primary font-semibold text-sm">
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{new Intl.NumberFormat('de-DE', {
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style: 'currency',
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currency: 'EUR',
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}).format(product.base_price)}
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</span>
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</div>
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{product.description && (
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<span className="text-sm text-slate-300 mt-1">{product.description}</span>
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)}
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{product.modules && product.modules.length > 0 && (
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<span className="text-xs text-slate-500 mt-1">
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{product.modules.length} optionale Module verfügbar
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</span>
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)}
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</Label>
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</div>
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))}
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</RadioGroup>
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)}
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{/* Modules for selected product in this category */}
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{selectedProduct?.modules && selectedProduct.modules.length > 0 && (
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<div className="mt-4 space-y-3 pl-2 border-l-2 border-primary/30">
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<p className="text-sm font-semibold text-white ml-2">Zusatzmodule:</p>
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{selectedProduct.modules.map(module => {
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const disabled = isModuleDisabled(module, sel?.moduleIds ?? [])
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const checked = sel?.moduleIds.includes(module.id) ?? false
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return (
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<div
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key={module.id}
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className={`flex items-start space-x-3 p-3 rounded-lg border border-white/5 bg-white/5 ml-2 transition-colors ${disabled ? 'opacity-50' : 'hover:bg-white/10'}`}
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>
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<Checkbox
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id={`mod-${cat.id}-${module.id}`}
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checked={checked}
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onCheckedChange={() => toggleModule(cat.id, module.id)}
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disabled={disabled}
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/>
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<div className="flex-1">
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<Label
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htmlFor={`mod-${cat.id}-${module.id}`}
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className={`font-medium cursor-pointer flex justify-between text-white ${disabled ? 'cursor-not-allowed' : ''}`}
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>
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<span>{module.name}</span>
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<span className="text-primary font-bold">
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+{new Intl.NumberFormat('de-DE', {
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style: 'currency',
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currency: 'EUR',
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}).format(module.price)}
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</span>
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</Label>
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{module.description && (
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<p className="text-xs text-slate-400">{module.description}</p>
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)}
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{disabled && (
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<p className="text-[10px] text-destructive mt-1">
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{module.requirements?.some(
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reqId => !sel?.moduleIds.includes(reqId)
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)
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? 'Benötigt weitere Module'
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: 'Nicht kombinierbar mit aktueller Auswahl'}
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</p>
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)}
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</div>
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</div>
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)
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})}
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</div>
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)}
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</div>
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)
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})}
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</CardContent>
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</Card>
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</div>
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{/* Right: Summary */}
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<div className="space-y-6">
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<Card className="glass-dark border-primary/20 sticky top-6">
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<CardHeader>
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<CardTitle className="text-white">Zusammenfassung</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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{categories.map(cat => {
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const sel = selections[cat.id]
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const prod = products.find(p => p.id === sel?.productId)
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if (!prod) return (
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<div key={cat.id} className="text-xs text-slate-500 italic flex items-center gap-1">
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{cat.is_required ? (
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<AlertCircle className="w-3 h-3 text-destructive" />
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) : (
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<span className="w-3 h-3 inline-block" />
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)}
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{cat.name}: {cat.is_required ? 'nicht gewählt' : 'nicht gewählt (optional)'}
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</div>
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)
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return (
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<div key={cat.id} className="space-y-1">
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<div className="flex justify-between text-sm">
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<span className="text-slate-400 font-medium">{cat.name}</span>
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</div>
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<div className="flex justify-between text-sm pl-2">
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<span className="text-white">{prod.name}</span>
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<span className="text-white">
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{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(prod.base_price)}
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</span>
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</div>
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{sel.moduleIds.map(mId => {
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const mod = prod.modules?.find(m => m.id === mId)
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return mod ? (
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<div key={mId} className="flex justify-between text-xs pl-4">
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<span className="text-slate-300">+ {mod.name}</span>
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<span className="text-slate-300">
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{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(mod.price)}
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</span>
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</div>
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) : null
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})}
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</div>
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)
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})}
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<Separator className="bg-white/10" />
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<div className="flex justify-between text-xl font-bold text-gradient">
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<span>Gesamt:</span>
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<span>
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{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(totalPrice)}
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</span>
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</div>
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{!allCategoriesFilled && (
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<p className="text-xs text-destructive flex items-center gap-1">
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<AlertCircle className="w-3 h-3" />
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Bitte aus jeder Pflichtkategorie einen Artikel wählen.
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</p>
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)}
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</CardContent>
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<CardFooter>
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<Button
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className="w-full h-12 text-lg"
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onClick={nextStep}
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disabled={!allCategoriesFilled}
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>
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Weiter <ChevronRight className="ml-2 w-5 h-5" />
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</Button>
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</CardFooter>
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</Card>
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</div>
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</div>
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</motion.div>
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)}
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{/* ───── Step 2: Customer Data ───── */}
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{step === 2 && (
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<motion.div
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key="step2"
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initial={{ opacity: 0, x: 20 }}
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animate={{ opacity: 1, x: 0 }}
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exit={{ opacity: 0, x: -20 }}
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className="space-y-6"
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>
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<Card className="glass-dark border-white/10">
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<CardHeader>
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<CardTitle className="text-2xl flex items-center gap-2">
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<User className="w-6 h-6 text-primary" />
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Kundendaten
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</CardTitle>
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<CardDescription className="text-slate-300">
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Wir benötigen Ihre Daten für die Rechnungsstellung.
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</CardDescription>
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</CardHeader>
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<CardContent className="grid md:grid-cols-2 gap-6">
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{[
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{ label: 'Firmenname', key: 'company_name', placeholder: 'GmbH / Einzelunternehmen', span: false },
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{ label: 'USt-IdNr.', key: 'vat_id', placeholder: 'DE123456789', span: false },
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{ label: 'Vorname', key: 'first_name', placeholder: '', span: false },
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{ label: 'Nachname', key: 'last_name', placeholder: '', span: false },
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{ label: 'Straße & Hausnummer', key: 'address', placeholder: '', span: true },
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{ label: 'Postleitzahl', key: 'zip_code', placeholder: '', span: false },
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{ label: 'Ort', key: 'city', placeholder: '', span: false },
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].map(({ label, key, placeholder, span }) => (
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<div key={key} className={`space-y-2 ${span ? 'md:col-span-2' : ''}`}>
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<Label className="text-white">{label}</Label>
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<Input
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value={(customerData as any)[key] || ''}
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onChange={e => setCustomerData({ ...customerData, [key]: e.target.value })}
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placeholder={placeholder}
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className="bg-white/5 border-white/10 text-white placeholder:text-slate-500"
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/>
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</div>
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))}
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</CardContent>
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<CardFooter className="flex justify-between border-t border-white/10 pt-6">
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<Button variant="ghost" onClick={prevStep}>
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<ChevronLeft className="mr-2 w-4 h-4" /> Zurück
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</Button>
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<Button onClick={nextStep}>
|
||
Prüfung & Abschluss <ChevronRight className="ml-2 w-4 h-4" />
|
||
</Button>
|
||
</CardFooter>
|
||
</Card>
|
||
</motion.div>
|
||
)}
|
||
|
||
{/* ───── Step 3: Review & Submit ───── */}
|
||
{step === 3 && (
|
||
<motion.div
|
||
key="step3"
|
||
initial={{ opacity: 0, scale: 0.95 }}
|
||
animate={{ opacity: 1, scale: 1 }}
|
||
exit={{ opacity: 0, scale: 0.95 }}
|
||
className="space-y-6 text-center"
|
||
>
|
||
<Card className="glass-dark border-primary/30 max-w-2xl mx-auto shadow-primary/10 shadow-2xl">
|
||
<CardHeader>
|
||
<div className="w-20 h-20 bg-primary/20 rounded-full flex items-center justify-center mx-auto mb-4 border border-primary/50">
|
||
<ShieldCheck className="w-10 h-10 text-primary" />
|
||
</div>
|
||
<CardTitle className="text-3xl text-white">Bestellung prüfen</CardTitle>
|
||
<CardDescription className="text-slate-300">
|
||
Fast fertig! Bitte überprüfen Sie Ihre Auswahl.
|
||
</CardDescription>
|
||
</CardHeader>
|
||
<CardContent className="space-y-6 text-left">
|
||
<div className="p-4 rounded-lg bg-white/5 space-y-4">
|
||
{categories.map(cat => {
|
||
const sel = selections[cat.id]
|
||
const prod = products.find(p => p.id === sel?.productId)
|
||
if (!prod) return null
|
||
const catTotal =
|
||
Number(prod.base_price) +
|
||
sel.moduleIds.reduce((acc, mId) => {
|
||
const mod = prod.modules?.find(m => m.id === mId)
|
||
return acc + Number(mod?.price ?? 0)
|
||
}, 0)
|
||
return (
|
||
<div key={cat.id}>
|
||
<div className="flex justify-between font-bold text-base text-white">
|
||
<span className="flex items-center gap-2">
|
||
<CategoryIcon icon={cat.icon} className="w-4 h-4 text-primary" />
|
||
{prod.name}
|
||
</span>
|
||
<span>
|
||
{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(catTotal)}
|
||
</span>
|
||
</div>
|
||
{sel.moduleIds.length > 0 && (
|
||
<p className="text-sm text-slate-300 mt-1 pl-6">
|
||
Module: {sel.moduleIds
|
||
.map(id => prod.modules?.find(m => m.id === id)?.name)
|
||
.filter(Boolean)
|
||
.join(', ')}
|
||
</p>
|
||
)}
|
||
</div>
|
||
)
|
||
})}
|
||
<Separator className="bg-white/10" />
|
||
<div className="text-sm text-slate-300 space-y-1">
|
||
<p className="font-semibold text-white">{customerData.company_name}</p>
|
||
<p>
|
||
{customerData.first_name} {customerData.last_name}
|
||
</p>
|
||
<p>
|
||
{customerData.address}, {customerData.zip_code} {customerData.city}
|
||
</p>
|
||
</div>
|
||
</div>
|
||
<div className="flex justify-between text-xl font-bold text-gradient">
|
||
<span>Gesamtbetrag:</span>
|
||
<span>
|
||
{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(totalPrice)} / Monat
|
||
</span>
|
||
</div>
|
||
<p className="text-xs text-slate-500 italic">
|
||
Mit dem Klick auf „Kostenpflichtig bestellen" akzeptieren Sie unsere AGB und die
|
||
Datenschutzerklärung.
|
||
</p>
|
||
</CardContent>
|
||
<CardFooter className="flex flex-col gap-4">
|
||
<Button
|
||
className="w-full h-14 text-xl font-bold bg-primary hover:bg-primary/90"
|
||
onClick={handleSubmit}
|
||
>
|
||
Kostenpflichtig bestellen
|
||
</Button>
|
||
<Button variant="ghost" onClick={prevStep} className="w-full">
|
||
Noch etwas ändern
|
||
</Button>
|
||
</CardFooter>
|
||
</Card>
|
||
</motion.div>
|
||
)}
|
||
</AnimatePresence>
|
||
</div>
|
||
)
|
||
}
|