feat: IACE CE-Compliance Module — Normen, Risikobewertung, Production Lines
Major features: - 215 norms library with section references + Beuth URLs (A/B1/B2/C norms) - 173 hazard patterns with detail fields (scenario, trigger, harm, zone) - Deterministic pattern matching: Component × Lifecycle × Pattern cross-product - SIL/PL auto-calculation from S×E×P risk graph - Risk assessment table with editable S/E/P dropdowns - Production Line Dashboard with animated station flow (Running Dots) - IACE process flow + norms coverage on start page - Non-blocking cookie banner, ProcessFlow SSR fix - 104 Playwright E2E tests passing Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Benjamin Admin
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'use client'
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import React, { useState, useEffect, useCallback } from 'react'
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import Link from 'next/link'
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import { useParams } from 'next/navigation'
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import { AggregatePanel } from './_components/AggregatePanel'
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import { StationCard } from './_components/StationCard'
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import { TransferLine } from './_components/TransferLine'
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import type { LineDashboard, StationDashboard, TransferInfo } from '../_types'
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import { TRANSFER_COLORS } from '../_types'
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/** Number of stations per visual row before wrapping */
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const STATIONS_PER_ROW = 4
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export default function LineDashboardPage() {
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const params = useParams()
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const lineId = params.lineId as string
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const [dashboard, setDashboard] = useState<LineDashboard | null>(null)
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const [loading, setLoading] = useState(true)
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const [error, setError] = useState<string | null>(null)
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const [expandedStation, setExpandedStation] = useState<string | null>(null)
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const fetchDashboard = useCallback(async () => {
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try {
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const res = await fetch(`/api/sdk/v1/iace/production-lines/${lineId}/dashboard`)
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if (!res.ok) {
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setError('Produktionslinie konnte nicht geladen werden')
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return
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}
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const json = await res.json()
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setDashboard(json)
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} catch (err) {
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console.error('Failed to fetch line dashboard:', err)
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setError('Verbindung zum Backend fehlgeschlagen')
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} finally {
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setLoading(false)
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}
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}, [lineId])
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useEffect(() => {
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fetchDashboard()
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}, [fetchDashboard])
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function handleToggle(stationId: string) {
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setExpandedStation((prev) => (prev === stationId ? null : stationId))
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}
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if (loading) {
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return (
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<div className="flex items-center justify-center h-64">
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<div className="animate-spin rounded-full h-8 w-8 border-b-2 border-purple-600" />
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</div>
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)
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}
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if (error || !dashboard) {
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return (
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<div className="text-center py-12 space-y-3">
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<h2 className="text-lg font-semibold text-gray-900 dark:text-white">
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{error || 'Produktionslinie nicht gefunden'}
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</h2>
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<Link href="/sdk/iace/lines" className="text-purple-600 hover:text-purple-700">
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Zurueck zur Uebersicht
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</Link>
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</div>
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)
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}
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const sortedStations = [...dashboard.stations].sort(
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(a, b) => a.station.sort_order - b.station.sort_order
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)
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// Build rows of stations for display
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const rows = buildStationRows(sortedStations, STATIONS_PER_ROW)
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return (
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<div className="space-y-6 max-w-7xl mx-auto">
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{/* Back link */}
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<Link
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href="/sdk/iace/lines"
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className="inline-flex items-center gap-1 text-sm text-purple-600 hover:text-purple-700 dark:text-purple-400 dark:hover:text-purple-300 font-medium"
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>
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<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
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<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
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</svg>
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Alle Produktionslinien
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</Link>
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{/* Aggregate panel */}
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<AggregatePanel dashboard={dashboard} />
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{/* Station flow */}
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<div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 p-6">
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<h2 className="text-sm font-semibold text-gray-900 dark:text-white mb-4">
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Stationsuebersicht
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</h2>
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<div className="space-y-6 overflow-x-auto">
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{rows.map((row, rowIndex) => (
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<StationRow
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key={rowIndex}
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stations={row}
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transfers={dashboard.transfers}
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expandedStation={expandedStation}
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onToggle={handleToggle}
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reversed={rowIndex % 2 === 1}
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/>
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))}
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</div>
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</div>
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</div>
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)
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}
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/** Split sorted stations into rows of N for layout */
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function buildStationRows(
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stations: StationDashboard[],
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perRow: number
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): StationDashboard[][] {
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const rows: StationDashboard[][] = []
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for (let i = 0; i < stations.length; i += perRow) {
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rows.push(stations.slice(i, i + perRow))
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}
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return rows
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}
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/** Find the transfer between two adjacent station sort orders */
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function findTransfer(
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transfers: TransferInfo[],
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fromOrder: number,
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toOrder: number
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): TransferInfo | null {
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return (
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transfers.find(
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(t) => t.from_station === fromOrder && t.to_station === toOrder
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) || null
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)
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}
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/** Default transfer for stations without an explicit transfer entry */
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function defaultTransfer(from: number, to: number): TransferInfo {
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return { from_station: from, to_station: to, type: 'conveyor', label: '' }
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}
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interface StationRowProps {
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stations: StationDashboard[]
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transfers: TransferInfo[]
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expandedStation: string | null
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onToggle: (id: string) => void
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reversed: boolean
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}
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function StationRow({ stations, transfers, expandedStation, onToggle, reversed }: StationRowProps) {
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// Reverse even rows for a serpentine layout
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const ordered = reversed ? [...stations].reverse() : stations
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return (
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<div className="flex items-start gap-0 overflow-x-auto pb-2">
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{ordered.map((station, idx) => {
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const nextStation = ordered[idx + 1]
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const transfer = nextStation
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? findTransfer(
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transfers,
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station.station.sort_order,
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nextStation.station.sort_order
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) ||
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findTransfer(
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transfers,
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nextStation.station.sort_order,
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station.station.sort_order
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) ||
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defaultTransfer(station.station.sort_order, nextStation.station.sort_order)
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: null
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const transferColor = transfer
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? TRANSFER_COLORS[transfer.type] || TRANSFER_COLORS.conveyor
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: '#22C55E'
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return (
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<React.Fragment key={station.station.id}>
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<StationCard
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station={station}
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expanded={expandedStation === station.station.id}
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onToggle={() => onToggle(station.station.id)}
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/>
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{transfer && (
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<TransferLine transfer={transfer} color={transferColor} />
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)}
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</React.Fragment>
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)
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})}
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</div>
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)
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}
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