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breakpilot-compliance/admin-compliance/app/sdk/iace/[projectId]/hazards/page.tsx
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feat(iace): integrate ISO 12100 machine risk model with 4-factor assessment
Add dual-mode risk engine: legacy S×E×P (avoidance=0) and ISO mode S×F×P×A
(avoidance>=1) with new thresholds (low/medium/high/very_high/not_acceptable).

- 150+ hazard library entries across 28 categories incl. physical hazards
  (mechanical, electrical, thermal, pneumatic/hydraulic, noise/vibration,
  ergonomic, material/environmental)
- 160-entry protective measures library with 3-step hierarchy validation
  (design → protective → information)
- 25 lifecycle phases, 20 affected person roles, 50 evidence types
- 10 verification methods (expanded from 7)
- New API endpoints: lifecycle-phases, roles, evidence-types,
  protective-measures-library, validate-mitigation-hierarchy
- DB migrations 018+019 for extended schema
- Frontend: 4-slider risk assessment, hierarchy warnings, measures library modal
- MkDocs wiki updated with ISO mode docs and legal notice (no norm text)

All content uses original wording — norms referenced as methodology only.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-15 23:13:41 +01:00

916 lines
39 KiB
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'use client'
import React, { useState, useEffect } from 'react'
import { useParams } from 'next/navigation'
interface Hazard {
id: string
name: string
description: string
component_id: string | null
component_name: string | null
category: string
sub_category: string
status: string
severity: number
exposure: number
probability: number
avoidance: number
r_inherent: number
risk_level: string
machine_module: string
lifecycle_phase: string
trigger_event: string
affected_person: string
possible_harm: string
hazardous_zone: string
review_status: string
created_at: string
}
interface LibraryHazard {
id: string
name: string
description: string
category: string
sub_category: string
default_severity: number
default_exposure: number
default_probability: number
default_avoidance: number
typical_causes: string[]
typical_harm: string
relevant_lifecycle_phases: string[]
recommended_measures_design: string[]
recommended_measures_technical: string[]
recommended_measures_information: string[]
}
interface LifecyclePhase {
id: string
label_de: string
label_en: string
sort_order: number
}
interface RoleInfo {
id: string
label_de: string
label_en: string
sort_order: number
}
// ISO 12100 Hazard Categories (A-J)
const HAZARD_CATEGORIES = [
'mechanical', 'electrical', 'thermal',
'pneumatic_hydraulic', 'noise_vibration', 'ergonomic',
'material_environmental', 'software_control', 'cyber_network',
'ai_specific',
]
const CATEGORY_LABELS: Record<string, string> = {
// Primary categories (new naming)
mechanical: 'A. Mechanisch',
electrical: 'B. Elektrisch',
thermal: 'C. Thermisch',
pneumatic_hydraulic: 'D. Pneumatik/Hydraulik',
noise_vibration: 'E. Laerm/Vibration',
ergonomic: 'F. Ergonomie',
material_environmental: 'G. Stoffe/Umwelt',
software_control: 'H. Software/Steuerung',
cyber_network: 'I. Cyber/Netzwerk',
ai_specific: 'J. KI-spezifisch',
// Legacy names (backward compat for existing data)
mechanical_hazard: 'A. Mechanisch',
electrical_hazard: 'B. Elektrisch',
thermal_hazard: 'C. Thermisch',
software_fault: 'H. Software/Steuerung',
safety_function_failure: 'H. Sicherheitsfunktionen',
false_classification: 'J. KI-spezifisch',
unauthorized_access: 'I. Cyber/Netzwerk',
configuration_error: 'H. Konfiguration',
hmi_error: 'H. HMI-Fehler',
integration_error: 'H. Integration',
communication_failure: 'I. Kommunikation',
sensor_spoofing: 'I. Sensormanipulation',
model_drift: 'J. Modelldrift',
data_poisoning: 'J. Daten-Poisoning',
emc_hazard: 'B. EMV',
maintenance_hazard: 'F. Wartung',
update_failure: 'H. Update-Fehler',
}
const STATUS_LABELS: Record<string, string> = {
identified: 'Identifiziert',
assessed: 'Bewertet',
mitigated: 'Gemindert',
accepted: 'Akzeptiert',
closed: 'Geschlossen',
}
const REVIEW_STATUS_LABELS: Record<string, string> = {
draft: 'Entwurf',
in_review: 'In Pruefung',
reviewed: 'Geprueft',
approved: 'Freigegeben',
rejected: 'Abgelehnt',
}
function getRiskColor(level: string): string {
switch (level) {
case 'not_acceptable': return 'bg-red-200 text-red-900 border-red-300'
case 'very_high': return 'bg-red-100 text-red-700 border-red-200'
case 'critical': return 'bg-red-100 text-red-700 border-red-200'
case 'high': return 'bg-orange-100 text-orange-700 border-orange-200'
case 'medium': return 'bg-yellow-100 text-yellow-700 border-yellow-200'
case 'low': return 'bg-green-100 text-green-700 border-green-200'
default: return 'bg-gray-100 text-gray-700 border-gray-200'
}
}
// ISO 12100 mode risk levels (S×F×P×A, max 625)
function getRiskLevelISO(r: number): string {
if (r > 300) return 'not_acceptable'
if (r >= 151) return 'very_high'
if (r >= 61) return 'high'
if (r >= 21) return 'medium'
return 'low'
}
// Legacy mode (S×E×P, max 125)
function getRiskLevelLegacy(r: number): string {
if (r >= 100) return 'critical'
if (r >= 50) return 'high'
if (r >= 20) return 'medium'
return 'low'
}
function getRiskLevelLabel(level: string): string {
switch (level) {
case 'not_acceptable': return 'Nicht akzeptabel'
case 'very_high': return 'Sehr hoch'
case 'critical': return 'Kritisch'
case 'high': return 'Hoch'
case 'medium': return 'Mittel'
case 'low': return 'Niedrig'
default: return level
}
}
function RiskBadge({ level }: { level: string }) {
return (
<span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium border ${getRiskColor(level)}`}>
{getRiskLevelLabel(level)}
</span>
)
}
function ReviewStatusBadge({ status }: { status: string }) {
const colors: Record<string, string> = {
draft: 'bg-gray-100 text-gray-600 border-gray-200',
in_review: 'bg-blue-100 text-blue-600 border-blue-200',
reviewed: 'bg-indigo-100 text-indigo-600 border-indigo-200',
approved: 'bg-green-100 text-green-600 border-green-200',
rejected: 'bg-red-100 text-red-600 border-red-200',
}
return (
<span className={`inline-flex items-center px-2 py-0.5 rounded-full text-xs font-medium border ${colors[status] || colors.draft}`}>
{REVIEW_STATUS_LABELS[status] || status}
</span>
)
}
interface HazardFormData {
name: string
description: string
category: string
component_id: string
severity: number
exposure: number
probability: number
avoidance: number
lifecycle_phase: string
trigger_event: string
affected_person: string
possible_harm: string
hazardous_zone: string
machine_module: string
}
function HazardForm({
onSubmit,
onCancel,
lifecyclePhases,
roles,
}: {
onSubmit: (data: HazardFormData) => void
onCancel: () => void
lifecyclePhases: LifecyclePhase[]
roles: RoleInfo[]
}) {
const [formData, setFormData] = useState<HazardFormData>({
name: '',
description: '',
category: 'mechanical_hazard',
component_id: '',
severity: 3,
exposure: 3,
probability: 3,
avoidance: 3,
lifecycle_phase: '',
trigger_event: '',
affected_person: '',
possible_harm: '',
hazardous_zone: '',
machine_module: '',
})
const [showExtended, setShowExtended] = useState(false)
// ISO 12100 mode: S × F × P × A when avoidance is set
const isISOMode = formData.avoidance > 0
const rInherent = isISOMode
? formData.severity * formData.exposure * formData.probability * formData.avoidance
: formData.severity * formData.exposure * formData.probability
const riskLevel = isISOMode ? getRiskLevelISO(rInherent) : getRiskLevelLegacy(rInherent)
const formulaLabel = isISOMode ? 'R = S × F × P × A' : 'R = S × E × P'
return (
<div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 p-6">
<h3 className="text-lg font-semibold text-gray-900 dark:text-white mb-4">Neue Gefaehrdung</h3>
<div className="space-y-4">
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Bezeichnung *</label>
<input
type="text"
value={formData.name}
onChange={(e) => setFormData({ ...formData, name: e.target.value })}
placeholder="z.B. Quetschung durch Roboterarm"
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Kategorie</label>
<select
value={formData.category}
onChange={(e) => setFormData({ ...formData, category: e.target.value })}
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
>
{HAZARD_CATEGORIES.map((cat) => (
<option key={cat} value={cat}>{CATEGORY_LABELS[cat] || cat}</option>
))}
</select>
</div>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Beschreibung</label>
<textarea
value={formData.description}
onChange={(e) => setFormData({ ...formData, description: e.target.value })}
rows={2}
placeholder="Detaillierte Beschreibung der Gefaehrdung..."
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
{/* Lifecycle Phase */}
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Lebensphase</label>
<select
value={formData.lifecycle_phase}
onChange={(e) => setFormData({ ...formData, lifecycle_phase: e.target.value })}
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
>
<option value="">-- Keine Auswahl --</option>
{lifecyclePhases.map((p) => (
<option key={p.id} value={p.id}>{p.label_de}</option>
))}
</select>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Betroffene Personen</label>
<select
value={formData.affected_person}
onChange={(e) => setFormData({ ...formData, affected_person: e.target.value })}
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
>
<option value="">-- Bitte waehlen --</option>
{roles.map((r) => (
<option key={r.id} value={r.id}>{r.label_de}</option>
))}
</select>
</div>
</div>
{/* Extended fields toggle */}
<button
type="button"
onClick={() => setShowExtended(!showExtended)}
className="text-sm text-purple-600 hover:text-purple-700 font-medium"
>
{showExtended ? 'Weniger Felder anzeigen' : 'Weitere Felder anzeigen (Ausloeser, Gefahrenzone, Modul...)'}
</button>
{showExtended && (
<div className="grid grid-cols-1 md:grid-cols-2 gap-4 p-4 bg-gray-50 dark:bg-gray-750 rounded-lg">
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Ausloeseereignis</label>
<input
type="text"
value={formData.trigger_event}
onChange={(e) => setFormData({ ...formData, trigger_event: e.target.value })}
placeholder="z.B. Schutztuer offen bei Betrieb"
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Moeglicher Schaden</label>
<input
type="text"
value={formData.possible_harm}
onChange={(e) => setFormData({ ...formData, possible_harm: e.target.value })}
placeholder="z.B. Schwere Quetschverletzung"
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Gefahrenzone</label>
<input
type="text"
value={formData.hazardous_zone}
onChange={(e) => setFormData({ ...formData, hazardous_zone: e.target.value })}
placeholder="z.B. Roboter-Arbeitsbereich"
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
<div>
<label className="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Maschinenmodul</label>
<input
type="text"
value={formData.machine_module}
onChange={(e) => setFormData({ ...formData, machine_module: e.target.value })}
placeholder="z.B. Antriebseinheit"
className="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
</div>
</div>
)}
{/* S/F/P/A Sliders */}
<div className="bg-gray-50 dark:bg-gray-750 rounded-lg p-4">
<h4 className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3">
Risikobewertung ({formulaLabel})
</h4>
<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
<div>
<label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
Schwere (S): <span className="font-bold">{formData.severity}</span>
</label>
<input
type="range" min={1} max={5} value={formData.severity}
onChange={(e) => setFormData({ ...formData, severity: Number(e.target.value) })}
className="w-full accent-purple-600"
/>
<div className="flex justify-between text-xs text-gray-400">
<span>Gering</span><span>Toedlich</span>
</div>
</div>
<div>
<label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
Haeufigkeit (F): <span className="font-bold">{formData.exposure}</span>
</label>
<input
type="range" min={1} max={5} value={formData.exposure}
onChange={(e) => setFormData({ ...formData, exposure: Number(e.target.value) })}
className="w-full accent-purple-600"
/>
<div className="flex justify-between text-xs text-gray-400">
<span>Selten</span><span>Staendig</span>
</div>
</div>
<div>
<label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
Wahrscheinlichkeit (P): <span className="font-bold">{formData.probability}</span>
</label>
<input
type="range" min={1} max={5} value={formData.probability}
onChange={(e) => setFormData({ ...formData, probability: Number(e.target.value) })}
className="w-full accent-purple-600"
/>
<div className="flex justify-between text-xs text-gray-400">
<span>Unwahrscheinlich</span><span>Sehr wahrscheinlich</span>
</div>
</div>
<div>
<label className="block text-sm text-gray-600 dark:text-gray-400 mb-1">
Vermeidbarkeit (A): <span className="font-bold">{formData.avoidance}</span>
</label>
<input
type="range" min={1} max={5} value={formData.avoidance}
onChange={(e) => setFormData({ ...formData, avoidance: Number(e.target.value) })}
className="w-full accent-purple-600"
/>
<div className="flex justify-between text-xs text-gray-400">
<span>Leicht</span><span>Unmoeglich</span>
</div>
</div>
</div>
<div className={`mt-4 p-3 rounded-lg border ${getRiskColor(riskLevel)}`}>
<div className="flex items-center justify-between">
<span className="text-sm font-medium">{formulaLabel}</span>
<div className="flex items-center gap-2">
<span className="text-lg font-bold">{rInherent}</span>
<RiskBadge level={riskLevel} />
</div>
</div>
</div>
</div>
</div>
<div className="mt-4 flex items-center gap-3">
<button
onClick={() => onSubmit(formData)}
disabled={!formData.name}
className={`px-6 py-2 rounded-lg font-medium transition-colors ${
formData.name
? 'bg-purple-600 text-white hover:bg-purple-700'
: 'bg-gray-200 text-gray-400 cursor-not-allowed'
}`}
>
Hinzufuegen
</button>
<button onClick={onCancel} className="px-4 py-2 text-gray-600 hover:bg-gray-100 rounded-lg transition-colors">
Abbrechen
</button>
</div>
</div>
)
}
function LibraryModal({
library,
onAdd,
onClose,
}: {
library: LibraryHazard[]
onAdd: (item: LibraryHazard) => void
onClose: () => void
}) {
const [search, setSearch] = useState('')
const [filterCat, setFilterCat] = useState('')
const [expandedId, setExpandedId] = useState<string | null>(null)
const filtered = library.filter((h) => {
const matchSearch = !search || h.name.toLowerCase().includes(search.toLowerCase()) || h.description.toLowerCase().includes(search.toLowerCase())
const matchCat = !filterCat || h.category === filterCat
return matchSearch && matchCat
})
return (
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
<div className="bg-white dark:bg-gray-800 rounded-xl w-full max-w-3xl max-h-[85vh] flex flex-col">
<div className="p-6 border-b border-gray-200 dark:border-gray-700">
<div className="flex items-center justify-between mb-4">
<h3 className="text-lg font-semibold text-gray-900 dark:text-white">Gefaehrdungsbibliothek ({filtered.length} Eintraege)</h3>
<button onClick={onClose} className="p-1 text-gray-400 hover:text-gray-600 rounded">
<svg className="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<div className="flex gap-3">
<input
type="text"
value={search}
onChange={(e) => setSearch(e.target.value)}
placeholder="Suchen..."
className="flex-1 px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 focus:border-transparent dark:bg-gray-700 dark:border-gray-600 dark:text-white"
/>
<select
value={filterCat}
onChange={(e) => setFilterCat(e.target.value)}
className="px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-purple-500 dark:bg-gray-700 dark:border-gray-600 dark:text-white"
>
<option value="">Alle Kategorien</option>
{HAZARD_CATEGORIES.map((cat) => (
<option key={cat} value={cat}>{CATEGORY_LABELS[cat] || cat}</option>
))}
</select>
</div>
</div>
<div className="flex-1 overflow-auto p-4 space-y-2">
{filtered.length > 0 ? (
filtered.map((item) => (
<div key={item.id} className="rounded-lg border border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-750">
<div className="flex items-center justify-between p-3">
<div
className="flex-1 min-w-0 mr-3 cursor-pointer"
onClick={() => setExpandedId(expandedId === item.id ? null : item.id)}
>
<div className="text-sm font-medium text-gray-900 dark:text-white">{item.name}</div>
<div className="text-xs text-gray-500 truncate">{item.description}</div>
<div className="flex items-center gap-2 mt-1">
<span className="text-xs text-gray-400">{CATEGORY_LABELS[item.category] || item.category}</span>
<span className="text-xs text-gray-400">
S:{item.default_severity} F:{item.default_exposure || 3} P:{item.default_probability} A:{item.default_avoidance || 3}
</span>
</div>
</div>
<button
onClick={() => onAdd(item)}
className="flex-shrink-0 px-3 py-1.5 text-xs bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors"
>
Hinzufuegen
</button>
</div>
{expandedId === item.id && (
<div className="px-3 pb-3 space-y-2 text-xs">
{item.typical_causes && item.typical_causes.length > 0 && (
<div>
<span className="font-medium text-gray-600">Typische Ursachen: </span>
<span className="text-gray-500">{item.typical_causes.join(', ')}</span>
</div>
)}
{item.typical_harm && (
<div>
<span className="font-medium text-gray-600">Typischer Schaden: </span>
<span className="text-gray-500">{item.typical_harm}</span>
</div>
)}
{item.recommended_measures_design && item.recommended_measures_design.length > 0 && (
<div>
<span className="font-medium text-blue-600">Konstruktiv: </span>
<span className="text-gray-500">{item.recommended_measures_design.join(', ')}</span>
</div>
)}
{item.recommended_measures_technical && item.recommended_measures_technical.length > 0 && (
<div>
<span className="font-medium text-green-600">Technisch: </span>
<span className="text-gray-500">{item.recommended_measures_technical.join(', ')}</span>
</div>
)}
{item.recommended_measures_information && item.recommended_measures_information.length > 0 && (
<div>
<span className="font-medium text-yellow-600">Information: </span>
<span className="text-gray-500">{item.recommended_measures_information.join(', ')}</span>
</div>
)}
</div>
)}
</div>
))
) : (
<div className="text-center py-8 text-gray-500">Keine Eintraege gefunden</div>
)}
</div>
</div>
</div>
)
}
export default function HazardsPage() {
const params = useParams()
const projectId = params.projectId as string
const [hazards, setHazards] = useState<Hazard[]>([])
const [library, setLibrary] = useState<LibraryHazard[]>([])
const [lifecyclePhases, setLifecyclePhases] = useState<LifecyclePhase[]>([])
const [roles, setRoles] = useState<RoleInfo[]>([])
const [loading, setLoading] = useState(true)
const [showForm, setShowForm] = useState(false)
const [showLibrary, setShowLibrary] = useState(false)
const [suggestingAI, setSuggestingAI] = useState(false)
useEffect(() => {
fetchHazards()
fetchLifecyclePhases()
fetchRoles()
}, [projectId])
async function fetchHazards() {
try {
const res = await fetch(`/api/sdk/v1/iace/projects/${projectId}/hazards`)
if (res.ok) {
const json = await res.json()
setHazards(json.hazards || json || [])
}
} catch (err) {
console.error('Failed to fetch hazards:', err)
} finally {
setLoading(false)
}
}
async function fetchLifecyclePhases() {
try {
const res = await fetch('/api/sdk/v1/iace/lifecycle-phases')
if (res.ok) {
const json = await res.json()
setLifecyclePhases(json.lifecycle_phases || [])
}
} catch (err) {
console.error('Failed to fetch lifecycle phases:', err)
}
}
async function fetchRoles() {
try {
const res = await fetch('/api/sdk/v1/iace/roles')
if (res.ok) {
const json = await res.json()
setRoles(json.roles || [])
}
} catch (err) {
console.error('Failed to fetch roles:', err)
}
}
async function fetchLibrary() {
try {
const res = await fetch('/api/sdk/v1/iace/hazard-library')
if (res.ok) {
const json = await res.json()
setLibrary(json.hazard_library || json.hazards || json || [])
}
} catch (err) {
console.error('Failed to fetch hazard library:', err)
}
setShowLibrary(true)
}
async function handleAddFromLibrary(item: LibraryHazard) {
try {
const res = await fetch(`/api/sdk/v1/iace/projects/${projectId}/hazards`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
name: item.name,
description: item.description,
category: item.category,
sub_category: item.sub_category || '',
severity: item.default_severity,
exposure: item.default_exposure || 3,
probability: item.default_probability,
avoidance: item.default_avoidance || 3,
}),
})
if (res.ok) {
await fetchHazards()
}
} catch (err) {
console.error('Failed to add from library:', err)
}
}
async function handleSubmit(data: HazardFormData) {
try {
const res = await fetch(`/api/sdk/v1/iace/projects/${projectId}/hazards`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data),
})
if (res.ok) {
setShowForm(false)
await fetchHazards()
}
} catch (err) {
console.error('Failed to add hazard:', err)
}
}
async function handleAISuggestions() {
setSuggestingAI(true)
try {
const res = await fetch(`/api/sdk/v1/iace/projects/${projectId}/hazards/suggest`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
})
if (res.ok) {
await fetchHazards()
}
} catch (err) {
console.error('Failed to get AI suggestions:', err)
} finally {
setSuggestingAI(false)
}
}
async function handleDelete(id: string) {
if (!confirm('Gefaehrdung wirklich loeschen?')) return
try {
const res = await fetch(`/api/sdk/v1/iace/projects/${projectId}/hazards/${id}`, { method: 'DELETE' })
if (res.ok) {
await fetchHazards()
}
} catch (err) {
console.error('Failed to delete hazard:', err)
}
}
if (loading) {
return (
<div className="flex items-center justify-center h-64">
<div className="animate-spin rounded-full h-8 w-8 border-b-2 border-purple-600" />
</div>
)
}
return (
<div className="space-y-6">
{/* Header */}
<div className="flex items-start justify-between">
<div>
<h1 className="text-2xl font-bold text-gray-900 dark:text-white">Hazard Log</h1>
<p className="mt-1 text-sm text-gray-500 dark:text-gray-400">
Gefaehrdungsanalyse mit 4-Faktor-Risikobewertung (S x F x P x A).
</p>
</div>
<div className="flex items-center gap-2">
<button
onClick={handleAISuggestions}
disabled={suggestingAI}
className="flex items-center gap-2 px-3 py-2 border border-purple-300 text-purple-700 rounded-lg hover:bg-purple-50 transition-colors disabled:opacity-50 text-sm"
>
{suggestingAI ? (
<div className="animate-spin rounded-full h-4 w-4 border-b-2 border-purple-600" />
) : (
<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 10V3L4 14h7v7l9-11h-7z" />
</svg>
)}
KI-Vorschlaege
</button>
<button
onClick={fetchLibrary}
className="flex items-center gap-2 px-3 py-2 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors text-sm"
>
<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253" />
</svg>
Aus Bibliothek
</button>
<button
onClick={() => setShowForm(true)}
className="flex items-center gap-2 px-4 py-2 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors text-sm"
>
<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 6v6m0 0v6m0-6h6m-6 0H6" />
</svg>
Manuell hinzufuegen
</button>
</div>
</div>
{/* Stats */}
{hazards.length > 0 && (
<div className="grid grid-cols-2 md:grid-cols-7 gap-3">
<div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 dark:border-gray-700 p-4 text-center">
<div className="text-2xl font-bold text-gray-900 dark:text-white">{hazards.length}</div>
<div className="text-xs text-gray-500">Gesamt</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-red-300 p-4 text-center">
<div className="text-2xl font-bold text-red-800">{hazards.filter((h) => h.risk_level === 'not_acceptable').length}</div>
<div className="text-xs text-red-800">Nicht akzeptabel</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-red-200 p-4 text-center">
<div className="text-2xl font-bold text-red-600">{hazards.filter((h) => h.risk_level === 'very_high' || h.risk_level === 'critical').length}</div>
<div className="text-xs text-red-600">Sehr hoch/Kritisch</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-orange-200 p-4 text-center">
<div className="text-2xl font-bold text-orange-600">{hazards.filter((h) => h.risk_level === 'high').length}</div>
<div className="text-xs text-orange-600">Hoch</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-yellow-200 p-4 text-center">
<div className="text-2xl font-bold text-yellow-600">{hazards.filter((h) => h.risk_level === 'medium').length}</div>
<div className="text-xs text-yellow-600">Mittel</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-green-200 p-4 text-center">
<div className="text-2xl font-bold text-green-600">{hazards.filter((h) => h.risk_level === 'low').length}</div>
<div className="text-xs text-green-600">Niedrig</div>
</div>
<div className="bg-white dark:bg-gray-800 rounded-lg border border-gray-200 p-4 text-center">
<div className="text-2xl font-bold text-gray-500">{hazards.filter((h) => h.risk_level === 'negligible').length}</div>
<div className="text-xs text-gray-500">Vernachlaessigbar</div>
</div>
</div>
)}
{/* Form */}
{showForm && (
<HazardForm
onSubmit={handleSubmit}
onCancel={() => setShowForm(false)}
lifecyclePhases={lifecyclePhases}
roles={roles}
/>
)}
{/* Library Modal */}
{showLibrary && (
<LibraryModal
library={library}
onAdd={handleAddFromLibrary}
onClose={() => setShowLibrary(false)}
/>
)}
{/* Hazard Table */}
{hazards.length > 0 ? (
<div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 overflow-hidden">
<div className="overflow-x-auto">
<table className="w-full">
<thead>
<tr className="bg-gray-50 dark:bg-gray-750 border-b border-gray-200 dark:border-gray-700">
<th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Bezeichnung</th>
<th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Kategorie</th>
<th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">S</th>
<th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">F</th>
<th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">P</th>
<th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">A</th>
<th className="px-4 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider">R</th>
<th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Risiko</th>
<th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Review</th>
<th className="px-4 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">Status</th>
<th className="px-4 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">Aktionen</th>
</tr>
</thead>
<tbody className="divide-y divide-gray-200 dark:divide-gray-700">
{hazards
.sort((a, b) => (b.r_inherent || 0) - (a.r_inherent || 0))
.map((hazard) => (
<tr key={hazard.id} className="hover:bg-gray-50 dark:hover:bg-gray-750 transition-colors">
<td className="px-4 py-3">
<div className="text-sm font-medium text-gray-900 dark:text-white">{hazard.name}</div>
{hazard.description && (
<div className="text-xs text-gray-500 truncate max-w-[250px]">{hazard.description}</div>
)}
{hazard.lifecycle_phase && (
<div className="text-xs text-purple-500 mt-0.5">
{lifecyclePhases.find(p => p.id === hazard.lifecycle_phase)?.label_de || hazard.lifecycle_phase}
</div>
)}
</td>
<td className="px-4 py-3 text-sm text-gray-600">{CATEGORY_LABELS[hazard.category] || hazard.category}</td>
<td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.severity}</td>
<td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.exposure}</td>
<td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.probability}</td>
<td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-medium">{hazard.avoidance || '-'}</td>
<td className="px-4 py-3 text-sm text-gray-900 dark:text-white text-center font-bold">{hazard.r_inherent}</td>
<td className="px-4 py-3"><RiskBadge level={hazard.risk_level} /></td>
<td className="px-4 py-3"><ReviewStatusBadge status={hazard.review_status || 'draft'} /></td>
<td className="px-4 py-3">
<span className="text-xs text-gray-500">{STATUS_LABELS[hazard.status] || hazard.status}</span>
</td>
<td className="px-4 py-3 text-right">
<button
onClick={() => handleDelete(hazard.id)}
className="p-1 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded transition-colors"
>
<svg className="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16" />
</svg>
</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
</div>
) : (
!showForm && (
<div className="bg-white dark:bg-gray-800 rounded-xl border border-gray-200 dark:border-gray-700 p-12 text-center">
<div className="w-16 h-16 mx-auto bg-orange-100 dark:bg-orange-900/30 rounded-full flex items-center justify-center mb-4">
<svg className="w-8 h-8 text-orange-600" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z" />
</svg>
</div>
<h3 className="text-lg font-semibold text-gray-900 dark:text-white">Kein Hazard Log vorhanden</h3>
<p className="mt-2 text-gray-500 max-w-md mx-auto">
Beginnen Sie mit der systematischen Erfassung von Gefaehrdungen. Nutzen Sie die Bibliothek
oder KI-Vorschlaege als Ausgangspunkt.
</p>
<div className="mt-6 flex items-center justify-center gap-3">
<button
onClick={() => setShowForm(true)}
className="px-6 py-3 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors"
>
Manuell hinzufuegen
</button>
<button
onClick={fetchLibrary}
className="px-6 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50 transition-colors"
>
Bibliothek oeffnen
</button>
</div>
</div>
)
)}
</div>
)
}