wulf-pulse/app/admin/page.tsx

'use client';

import { useEffect, useState } from 'react';
import Link from 'next/link';
import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { PageHeader } from '@/components/navigation/page-header';
import {
  RefreshCw,
  Network,
  Globe,
  Smartphone,
  Radio,
  AlertTriangle,
  Workflow,
  GitBranch,
  Sparkles,
  Zap,
  Bell,
  Sun,
  BarChart3,
  ScrollText,
  Database,
  SlidersHorizontal,
  Activity,
  Tv,
  Users,
  ShieldCheck,
  Settings as SettingsIcon,
  Shield,
  DollarSign,
  CalendarClock,
} from 'lucide-react';

interface AdminCounts {
  linkConflicts: number;
  schedules: { enabled: number; total: number };
  unmappedAuvik: number;
  unmappedRmm: number;
  unmappedAddigy: number;
}

interface NavTile {
  title: string;
  href: string;
  icon: React.ElementType;
  description?: string;
  badge?: { label: string; tone: 'warn' | 'info' | 'muted' };
}

interface Section {
  title: string;
  tiles: NavTile[];
}

function tone(badge?: NavTile['badge']) {
  if (!badge) return null;
  const variant: 'destructive' | 'secondary' | 'outline' =
    badge.tone === 'warn' ? 'destructive' : badge.tone === 'info' ? 'secondary' : 'outline';
  return (
    <Badge variant={variant} className="text-[10px] font-mono ml-2 shrink-0">
      {badge.label}
    </Badge>
  );
}

export default function AdminIndexPage() {
  const [counts, setCounts] = useState<AdminCounts | null>(null);

  useEffect(() => {
    void (async () => {
      try {
        const [overviewRes, mappingsRes] = await Promise.all([
          fetch('/api/dashboard/overview'),
          fetch('/api/dashboard/stats'),
        ]);
        const overview = overviewRes.ok ? await overviewRes.json() : null;
        const mappings = mappingsRes.ok ? await mappingsRes.json() : null;
        setCounts({
          linkConflicts: overview?.attention?.linkConflicts ?? 0,
          schedules: overview?.attention?.schedules ?? { enabled: 0, total: 0 },
          unmappedAuvik: mappings?.mappings?.auvik?.unmapped ?? 0,
          unmappedRmm: mappings?.mappings?.rmm?.unmapped ?? 0,
          unmappedAddigy: 0,
        });
      } catch {
        // Counts are decorative — fail quiet.
      }
    })();
  }, []);

  const sections: Section[] = [
    {
      title: 'Sync',
      tiles: [
        {
          title: 'Integrations & Sync',
          href: '/admin/sync',
          icon: RefreshCw,
          description: 'Overview of sync status across all integrations',
          badge: counts
            ? {
                label: `${counts.schedules.enabled}/${counts.schedules.total} schedules on`,
                tone: 'muted',
              }
            : undefined,
        },
        { title: 'Autotask', href: '/admin/sync/autotask', icon: RefreshCw },
        { title: 'Datto RMM', href: '/admin/sync/datto-rmm', icon: Globe },
        { title: 'IT Glue', href: '/admin/sync/itglue', icon: Shield },
        { title: 'SentinelOne', href: '/admin/sync/sentinelone', icon: Shield },
        { title: 'Veeam', href: '/admin/sync/veeam', icon: Activity },
        { title: 'Auvik', href: '/admin/sync/auvik', icon: Network },
        { title: 'Addigy', href: '/admin/sync/addigy', icon: Smartphone },
        { title: 'Mimecast', href: '/admin/sync/mimecast', icon: Shield },
        { title: 'Duo', href: '/admin/sync/duo', icon: Shield },
        { title: 'QuickBooks Online', href: '/admin/qbo', icon: DollarSign },
      ],
    },
    {
      title: 'Mappings',
      tiles: [
        {
          title: 'Device-Link Conflicts',
          href: '/admin/device-link-conflicts',
          icon: AlertTriangle,
          description: 'Resolve cases where one external device matches multiple Autotask CIs',
          badge:
            counts && counts.linkConflicts > 0
              ? { label: counts.linkConflicts.toLocaleString(), tone: 'warn' }
              : undefined,
        },
        {
          title: 'NMS Mapping (Auvik)',
          href: '/auvik-mappings',
          icon: Network,
          description: 'Map Auvik tenants to companies',
          badge:
            counts && counts.unmappedAuvik > 0
              ? { label: `${counts.unmappedAuvik} unmapped`, tone: 'info' }
              : undefined,
        },
        {
          title: 'RMM Mapping (Datto)',
          href: '/rmm-mappings',
          icon: Globe,
          description: 'Map RMM sites to companies',
          badge:
            counts && counts.unmappedRmm > 0
              ? { label: `${counts.unmappedRmm} unmapped`, tone: 'info' }
              : undefined,
        },
        {
          title: 'Apple RMM (Addigy)',
          href: '/addigy-mappings',
          icon: Smartphone,
          description: 'Map Addigy devices to companies',
        },
        {
          title: 'SentinelOne Mappings',
          href: '/sentinelone/mappings',
          icon: Shield,
          description: 'Map S1 sites to companies (gap blocks reconciler)',
        },
        {
          title: 'Zabbix WAN Monitor',
          href: '/admin/zabbix-wan',
          icon: Radio,
          description: 'Sync RMM site WAN IPs to Zabbix with Autotask routing',
        },
      ],
    },
    {
      title: 'Workflow',
      tiles: [
        {
          title: 'Ticket Workflows',
          href: '/admin/workflow',
          icon: Workflow,
          description: 'Automated ticket triage and classification',
        },
        {
          title: 'Classification Rules',
          href: '/admin/workflow/classification-rules',
          icon: GitBranch,
          description: 'Keyword-based classification rules',
        },
        {
          title: 'AI Templates',
          href: '/admin/workflow/ai-templates',
          icon: Sparkles,
          description: 'AI prompt templates for enhancement',
        },
        {
          title: 'Webhook Pipelines',
          href: '/admin/workflow/pipelines',
          icon: Zap,
          description: 'Automated webhook processing workflows',
        },
        {
          title: 'Notification Channels',
          href: '/admin/workflow/channels',
          icon: Bell,
          description: 'Teams, Telegram, and webhook notifications',
        },
      ],
    },
    {
      title: 'Reports',
      tiles: [
        {
          title: 'Morning NOC Summary',
          href: '/admin/morning-summary',
          icon: Sun,
          description: 'Daily Zabbix overnight summary posted to Teams',
        },
        {
          title: 'Ticket Digest Reports',
          href: '/admin/ticket-digest',
          icon: BarChart3,
          description: 'LLM-analyzed ticket reports — daily/weekly/monthly',
        },
        {
          title: 'IT Glue Writes',
          href: '/admin/itglue-writes',
          icon: ScrollText,
          description: 'History of audit-driven IT Glue field writes',
        },
        {
          title: 'Audit Log',
          href: '/admin/audit-log',
          icon: ScrollText,
          description: 'System audit trail',
        },
      ],
    },
    {
      title: 'Tools & Data',
      tiles: [
        {
          title: 'RMM Overshell',
          href: '/admin/rmm-overshell',
          icon: Database,
          description: 'Datto RMM PowerShell discovery — settings, executions, evidence pipeline',
        },
        {
          title: 'Data Browser',
          href: '/admin/data-browser',
          icon: Database,
          description: 'Browse and query system data',
        },
        {
          title: 'Display Settings',
          href: '/admin/display-settings',
          icon: SlidersHorizontal,
          description: 'Configure company filters for Kiosk and Mobile dashboards',
        },
        {
          title: 'Kiosk Settings',
          href: '/kiosk/settings',
          icon: Tv,
          description: 'Configure executive dashboard for TV display',
        },
      ],
    },
    {
      title: 'Access',
      tiles: [
        { title: 'Users', href: '/admin/users', icon: Users },
        { title: 'Roles', href: '/admin/roles', icon: ShieldCheck },
        { title: 'Settings', href: '/admin/settings', icon: SettingsIcon },
      ],
    },
  ];

  return (
    <>
      <PageHeader
        title="Admin"
        description="Sync, mappings, workflows, reporting, and tooling."
        breadcrumbs={[{ label: 'Admin' }]}
        accent
      />
      <div className="container mx-auto px-6 py-6 space-y-6">
        <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
        {sections.map((section) => (
          <Card key={section.title}>
            <CardHeader className="pb-3">
              <CardTitle className="text-sm font-semibold uppercase tracking-wide text-muted-foreground">
                {section.title}
              </CardTitle>
            </CardHeader>
            <CardContent>
              <div className="grid grid-cols-1 gap-1">
                {section.tiles.map((tile) => (
                  <Link
                    key={tile.href}
                    href={tile.href}
                    className="flex items-start gap-3 rounded-md p-2 -mx-2 hover:bg-muted/60 transition-colors"
                  >
                    <tile.icon className="size-4 mt-0.5 text-muted-foreground shrink-0" />
                    <div className="min-w-0 flex-1">
                      <div className="flex items-baseline gap-2">
                        <span className="text-sm font-medium truncate">{tile.title}</span>
                        {tone(tile.badge)}
                      </div>
                      {tile.description && (
                        <p className="text-xs text-muted-foreground line-clamp-2">
                          {tile.description}
                        </p>
                      )}
                    </div>
                  </Link>
                ))}
              </div>
            </CardContent>
          </Card>
        ))}
        </div>
      </div>
    </>
  );
}