breakpilot-lehrer/admin-lehrer/app/(admin)/communication/alerts/page.tsx

'use client'

/**
 * Alerts Monitoring Admin Page (migrated from website/admin/alerts)
 *
 * Google Alerts & Feed-Ueberwachung Dashboard
 * Provides inbox management, topic configuration, rule builder, and relevance profiles
 */

import { useState } from 'react'
import { PagePurpose } from '@/components/common/PagePurpose'
import type { TabId } from './types'
import { useAlertsData } from './useAlertsData'
import { StatsOverview } from './_components/StatsOverview'
import { DashboardTab } from './_components/DashboardTab'
import { InboxTab } from './_components/InboxTab'
import { TopicsTab } from './_components/TopicsTab'
import { RulesTab } from './_components/RulesTab'
import { ProfileTab } from './_components/ProfileTab'
import { AuditTab } from './_components/AuditTab'
import { DocumentationTab } from './_components/DocumentationTab'

const TABS: { id: TabId; label: string; hasBadge?: boolean }[] = [
  { id: 'dashboard', label: 'Dashboard' },
  { id: 'inbox', label: 'Inbox', hasBadge: true },
  { id: 'topics', label: 'Topics' },
  { id: 'rules', label: 'Regeln' },
  { id: 'profile', label: 'Profil' },
  { id: 'audit', label: 'Audit' },
  { id: 'documentation', label: 'Dokumentation' },
]

export default function AlertsPage() {
  const [activeTab, setActiveTab] = useState<TabId>('dashboard')
  const data = useAlertsData()

  if (data.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-green-600" />
      </div>
    )
  }

  return (
    <div>
      <PagePurpose
        title="Alerts Monitoring"
        purpose="Google Alerts & Feed-Ueberwachung mit KI-gestuetzter Relevanzpruefung. Verwalten Sie Topics, konfigurieren Sie Filterregeln und nutzen Sie LLM-basiertes Scoring fuer automatische Kategorisierung."
        audience={['Marketing', 'Admins', 'DSB']}
        architecture={{
          services: ['backend (FastAPI)', 'APScheduler', 'LLM Gateway'],
          databases: ['PostgreSQL', 'Valkey Cache'],
        }}
        relatedPages={[
          { name: 'Unified Inbox', href: '/communication/mail', description: 'E-Mail-Konten verwalten' },
          { name: 'Voice Service', href: '/communication/matrix', description: 'Voice-First Interface' },
        ]}
        collapsible={true}
        defaultCollapsed={false}
      />

      <StatsOverview stats={data.stats} />

      {/* Tab Navigation */}
      <div className="bg-white rounded-lg shadow mb-6">
        <div className="border-b border-slate-200 px-4">
          <nav className="flex gap-4 overflow-x-auto">
            {TABS.map((tab) => {
              const badge = tab.hasBadge ? (data.stats?.new_alerts || 0) : 0
              return (
                <button
                  key={tab.id}
                  onClick={() => setActiveTab(tab.id)}
                  className={`pb-3 pt-4 px-1 text-sm font-medium border-b-2 transition-colors flex items-center gap-2 whitespace-nowrap ${
                    activeTab === tab.id
                      ? 'border-green-600 text-green-600'
                      : 'border-transparent text-slate-500 hover:text-slate-700'
                  }`}
                >
                  {tab.label}
                  {badge > 0 && (
                    <span className="px-2 py-0.5 rounded-full text-xs font-semibold bg-red-500 text-white">
                      {badge}
                    </span>
                  )}
                </button>
              )
            })}
          </nav>
        </div>

        <div className="p-6">
          {activeTab === 'dashboard' && (
            <DashboardTab topics={data.topics} alerts={data.alerts} error={data.error} />
          )}
          {activeTab === 'inbox' && (
            <InboxTab
              filteredAlerts={data.filteredAlerts}
              inboxFilter={data.inboxFilter}
              setInboxFilter={data.setInboxFilter}
            />
          )}
          {activeTab === 'topics' && <TopicsTab topics={data.topics} />}
          {activeTab === 'rules' && <RulesTab rules={data.rules} />}
          {activeTab === 'profile' && <ProfileTab profile={data.profile} />}
          {activeTab === 'audit' && <AuditTab />}
          {activeTab === 'documentation' && <DocumentationTab />}
        </div>
      </div>
    </div>
  )
}