436 lines
15 KiB
TypeScript
436 lines
15 KiB
TypeScript
import { useState } from 'react'
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import { Shield, Plus, Pencil, Trash2, ExternalLink, FileCode2 } from 'lucide-react'
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import { Button } from '../components/ui/Button'
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import { Input } from '../components/ui/Input'
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import { useRuleSets, useUpsertRuleSet, useDeleteRuleSet } from '../hooks/useSecurity'
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import type { SecurityRuleSet, UpsertRuleSetPayload } from '../api/security'
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/**
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* Confirmation dialog for destructive actions
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*/
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function ConfirmDialog({
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isOpen,
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title,
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message,
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confirmLabel,
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onConfirm,
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onCancel,
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isLoading,
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}: {
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isOpen: boolean
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title: string
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message: string
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confirmLabel: string
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onConfirm: () => void
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onCancel: () => void
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isLoading?: boolean
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}) {
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if (!isOpen) return null
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return (
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<div
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className="fixed inset-0 bg-black/50 flex items-center justify-center z-50"
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onClick={onCancel}
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data-testid="confirm-dialog-backdrop"
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>
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<div
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className="bg-dark-card border border-gray-800 rounded-lg p-6 max-w-md w-full mx-4"
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onClick={(e) => e.stopPropagation()}
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>
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<h2 className="text-xl font-bold text-white mb-2">{title}</h2>
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<p className="text-gray-400 mb-6">{message}</p>
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<div className="flex justify-end gap-2">
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<Button variant="secondary" onClick={onCancel} disabled={isLoading}>
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Cancel
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</Button>
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<Button
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variant="danger"
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onClick={onConfirm}
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disabled={isLoading}
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data-testid="confirm-delete-btn"
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>
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{isLoading ? 'Deleting...' : confirmLabel}
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</Button>
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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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/**
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* Form for creating/editing a WAF rule set
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*/
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function RuleSetForm({
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initialData,
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onSubmit,
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onCancel,
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isLoading,
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}: {
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initialData?: SecurityRuleSet
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onSubmit: (data: UpsertRuleSetPayload) => void
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onCancel: () => void
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isLoading?: boolean
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}) {
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const [name, setName] = useState(initialData?.name || '')
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const [sourceUrl, setSourceUrl] = useState(initialData?.source_url || '')
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const [content, setContent] = useState(initialData?.content || '')
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const [mode, setMode] = useState<'blocking' | 'detection'>(
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initialData?.mode === 'detection' ? 'detection' : 'blocking'
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)
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const handleSubmit = (e: React.FormEvent) => {
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e.preventDefault()
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onSubmit({
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id: initialData?.id,
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name: name.trim(),
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source_url: sourceUrl.trim() || undefined,
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content: content.trim() || undefined,
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mode,
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})
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}
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const isValid = name.trim().length > 0 && (content.trim().length > 0 || sourceUrl.trim().length > 0)
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return (
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<form onSubmit={handleSubmit} className="space-y-4">
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<Input
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label="Rule Set Name"
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value={name}
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onChange={(e) => setName(e.target.value)}
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placeholder="e.g., OWASP CRS"
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required
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data-testid="ruleset-name-input"
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/>
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<div>
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<label className="block text-sm font-medium text-gray-300 mb-1.5">Mode</label>
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<div className="flex gap-4">
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<label className="flex items-center gap-2 cursor-pointer">
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<input
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type="radio"
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name="mode"
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value="blocking"
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checked={mode === 'blocking'}
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onChange={() => setMode('blocking')}
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className="text-blue-600 focus:ring-blue-500"
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data-testid="mode-blocking"
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/>
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<span className="text-sm text-gray-300">Blocking</span>
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</label>
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<label className="flex items-center gap-2 cursor-pointer">
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<input
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type="radio"
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name="mode"
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value="detection"
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checked={mode === 'detection'}
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onChange={() => setMode('detection')}
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className="text-blue-600 focus:ring-blue-500"
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data-testid="mode-detection"
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/>
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<span className="text-sm text-gray-300">Detection Only</span>
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</label>
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</div>
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<p className="mt-1 text-xs text-gray-500">
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{mode === 'blocking'
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? 'Malicious requests will be blocked with HTTP 403'
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: 'Malicious requests will be logged but not blocked'}
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</p>
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</div>
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<Input
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label="Source URL (optional)"
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value={sourceUrl}
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onChange={(e) => setSourceUrl(e.target.value)}
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placeholder="https://example.com/rules.conf"
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helperText="URL to fetch rules from. Leave empty to use inline content."
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data-testid="ruleset-url-input"
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/>
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<div>
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<label className="block text-sm font-medium text-gray-300 mb-1.5">
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Rule Content {!sourceUrl && <span className="text-red-400">*</span>}
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</label>
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<textarea
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value={content}
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onChange={(e) => setContent(e.target.value)}
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placeholder={`SecRule REQUEST_URI "@contains /admin" "id:1000,phase:1,deny,status:403"`}
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rows={10}
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className="w-full bg-gray-900 border border-gray-700 rounded-lg px-4 py-2 text-white font-mono text-sm placeholder-gray-500 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
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data-testid="ruleset-content-input"
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/>
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<p className="mt-1 text-xs text-gray-500">
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ModSecurity/Coraza rule syntax. Each SecRule should be on its own line.
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</p>
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</div>
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<div className="flex justify-end gap-2 pt-4">
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<Button type="button" variant="secondary" onClick={onCancel}>
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Cancel
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</Button>
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<Button type="submit" disabled={!isValid || isLoading} isLoading={isLoading}>
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{initialData ? 'Update Rule Set' : 'Create Rule Set'}
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</Button>
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</div>
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</form>
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)
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}
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/**
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* WAF Configuration Page - Manage Coraza rule sets
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*/
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export default function WafConfig() {
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const { data: ruleSets, isLoading, error } = useRuleSets()
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const upsertMutation = useUpsertRuleSet()
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const deleteMutation = useDeleteRuleSet()
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const [showCreateForm, setShowCreateForm] = useState(false)
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const [editingRuleSet, setEditingRuleSet] = useState<SecurityRuleSet | null>(null)
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const [deleteConfirm, setDeleteConfirm] = useState<SecurityRuleSet | null>(null)
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const handleCreate = (data: UpsertRuleSetPayload) => {
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upsertMutation.mutate(data, {
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onSuccess: () => setShowCreateForm(false),
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})
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}
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const handleUpdate = (data: UpsertRuleSetPayload) => {
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upsertMutation.mutate(data, {
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onSuccess: () => setEditingRuleSet(null),
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})
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}
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const handleDelete = () => {
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if (!deleteConfirm) return
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deleteMutation.mutate(deleteConfirm.id, {
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onSuccess: () => {
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setDeleteConfirm(null)
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setEditingRuleSet(null)
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},
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})
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}
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if (isLoading) {
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return (
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<div className="p-8 text-center text-white" data-testid="waf-loading">
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Loading WAF configuration...
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</div>
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)
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}
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if (error) {
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return (
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<div className="p-8 text-center text-red-400" data-testid="waf-error">
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Failed to load WAF configuration: {error instanceof Error ? error.message : 'Unknown error'}
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</div>
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)
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}
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const ruleSetList = ruleSets?.rulesets || []
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return (
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<div className="space-y-6">
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{/* Header */}
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<div className="flex items-center justify-between">
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<div>
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<h1 className="text-2xl font-bold text-white flex items-center gap-2">
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<Shield className="w-7 h-7 text-blue-400" />
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WAF Configuration
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</h1>
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<p className="text-gray-400 mt-1">
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Manage Coraza Web Application Firewall rule sets
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</p>
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</div>
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<div className="flex gap-2">
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<Button
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variant="secondary"
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size="sm"
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onClick={() =>
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window.open('https://coraza.io/docs/seclang/directives/', '_blank')
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}
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>
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<ExternalLink className="h-4 w-4 mr-2" />
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Rule Syntax
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</Button>
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<Button onClick={() => setShowCreateForm(true)} data-testid="create-ruleset-btn">
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<Plus className="h-4 w-4 mr-2" />
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Add Rule Set
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</Button>
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</div>
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</div>
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{/* Info Banner */}
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<div className="bg-blue-900/20 border border-blue-800/50 rounded-lg p-4">
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<div className="flex items-start gap-3">
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<FileCode2 className="h-5 w-5 text-blue-400 flex-shrink-0 mt-0.5" />
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<div>
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<h3 className="text-sm font-semibold text-blue-300 mb-1">
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About WAF Rule Sets
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</h3>
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<p className="text-sm text-blue-200/90">
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Rule sets define ModSecurity/Coraza rules that inspect and filter HTTP
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requests. The WAF automatically enables <code>SecRuleEngine On</code> and{' '}
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<code>SecRequestBodyAccess On</code> for your rules.
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</p>
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</div>
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</div>
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</div>
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{/* Create Form */}
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{showCreateForm && (
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<div className="bg-dark-card border border-gray-800 rounded-lg p-6">
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<h2 className="text-xl font-bold text-white mb-4">Create Rule Set</h2>
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<RuleSetForm
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onSubmit={handleCreate}
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onCancel={() => setShowCreateForm(false)}
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isLoading={upsertMutation.isPending}
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/>
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</div>
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)}
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{/* Edit Form */}
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{editingRuleSet && (
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<div className="bg-dark-card border border-gray-800 rounded-lg p-6">
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<div className="flex items-center justify-between mb-4">
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<h2 className="text-xl font-bold text-white">Edit Rule Set</h2>
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<Button
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variant="danger"
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size="sm"
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onClick={() => setDeleteConfirm(editingRuleSet)}
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>
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<Trash2 className="h-4 w-4 mr-2" />
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Delete
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</Button>
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</div>
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<RuleSetForm
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initialData={editingRuleSet}
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onSubmit={handleUpdate}
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onCancel={() => setEditingRuleSet(null)}
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isLoading={upsertMutation.isPending}
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/>
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</div>
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)}
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{/* Delete Confirmation */}
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<ConfirmDialog
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isOpen={deleteConfirm !== null}
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title="Delete Rule Set"
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message={`Are you sure you want to delete "${deleteConfirm?.name}"? This action cannot be undone.`}
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confirmLabel="Delete"
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onConfirm={handleDelete}
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onCancel={() => setDeleteConfirm(null)}
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isLoading={deleteMutation.isPending}
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/>
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{/* Empty State */}
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{ruleSetList.length === 0 && !showCreateForm && !editingRuleSet && (
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<div
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className="bg-dark-card border border-gray-800 rounded-lg p-12 text-center"
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data-testid="waf-empty-state"
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>
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<div className="text-gray-500 mb-4 text-4xl">🛡️</div>
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<h3 className="text-lg font-semibold text-white mb-2">No Rule Sets</h3>
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<p className="text-gray-400 mb-4">
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Create your first WAF rule set to protect your services from web attacks
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</p>
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<Button onClick={() => setShowCreateForm(true)}>
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<Plus className="h-4 w-4 mr-2" />
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Create Rule Set
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</Button>
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</div>
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)}
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{/* Rule Sets Table */}
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{ruleSetList.length > 0 && !showCreateForm && !editingRuleSet && (
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<div className="bg-dark-card border border-gray-800 rounded-lg overflow-hidden">
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<table className="w-full" data-testid="rulesets-table">
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<thead className="bg-gray-900/50 border-b border-gray-800">
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<tr>
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<th className="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase">
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Name
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</th>
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<th className="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase">
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Mode
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</th>
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<th className="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase">
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Source
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</th>
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<th className="px-6 py-3 text-left text-xs font-medium text-gray-400 uppercase">
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Last Updated
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</th>
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<th className="px-6 py-3 text-right text-xs font-medium text-gray-400 uppercase">
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Actions
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</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-gray-800">
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{ruleSetList.map((rs) => (
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<tr key={rs.id} className="hover:bg-gray-900/30">
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<td className="px-6 py-4">
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<p className="font-medium text-white">{rs.name}</p>
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{rs.content && (
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<p className="text-xs text-gray-500 mt-1">
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{rs.content.split('\n').filter((l) => l.trim()).length} rule(s)
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</p>
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)}
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</td>
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<td className="px-6 py-4">
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<span
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className={`px-2 py-1 text-xs rounded ${
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rs.mode === 'blocking'
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? 'bg-red-900/30 text-red-300'
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: 'bg-yellow-900/30 text-yellow-300'
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}`}
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>
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{rs.mode === 'blocking' ? 'Blocking' : 'Detection'}
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</span>
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</td>
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<td className="px-6 py-4">
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{rs.source_url ? (
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<a
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href={rs.source_url}
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target="_blank"
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rel="noopener noreferrer"
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className="text-sm text-blue-400 hover:underline flex items-center gap-1"
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>
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URL
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<ExternalLink className="h-3 w-3" />
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</a>
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) : (
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<span className="text-sm text-gray-500">Inline</span>
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)}
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</td>
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<td className="px-6 py-4 text-sm text-gray-400">
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{rs.last_updated
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? new Date(rs.last_updated).toLocaleDateString()
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: '-'}
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</td>
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<td className="px-6 py-4">
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<div className="flex justify-end gap-2">
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<button
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onClick={() => setEditingRuleSet(rs)}
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className="text-gray-400 hover:text-blue-400"
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title="Edit"
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data-testid={`edit-ruleset-${rs.id}`}
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>
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<Pencil className="h-4 w-4" />
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</button>
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<button
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onClick={() => setDeleteConfirm(rs)}
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className="text-gray-400 hover:text-red-400"
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title="Delete"
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data-testid={`delete-ruleset-${rs.id}`}
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>
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<Trash2 className="h-4 w-4" />
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</button>
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</div>
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</td>
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</tr>
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))}
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</tbody>
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</table>
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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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