myeasycms-v2/packages/features/sitzungsprotokolle/src/components/meetings-dashboard.tsx

'use client';

import Link from 'next/link';

import {
  FileText,
  Calendar,
  ListChecks,
  AlertTriangle,
} from 'lucide-react';

import { Badge } from '@kit/ui/badge';
import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';

import { MEETING_TYPE_LABELS } from '../lib/meetings-constants';

interface DashboardStats {
  totalProtocols: number;
  thisYearProtocols: number;
  openTasks: number;
  overdueTasks: number;
}

interface RecentProtocol {
  id: string;
  title: string;
  meeting_date: string;
  meeting_type: string;
  is_published: boolean;
}

interface OverdueTask {
  id: string;
  title: string;
  responsible_person: string | null;
  due_date: string | null;
  status: string;
  meeting_protocols: {
    id: string;
    title: string;
  };
}

interface MeetingsDashboardProps {
  stats: DashboardStats;
  recentProtocols: RecentProtocol[];
  overdueTasks: OverdueTask[];
  account: string;
}

export function MeetingsDashboard({
  stats,
  recentProtocols,
  overdueTasks,
  account,
}: MeetingsDashboardProps) {
  return (
    <div className="flex w-full flex-col gap-6">
      {/* Header */}
      <div>
        <h1 className="text-2xl font-bold">Sitzungsprotokolle – Übersicht</h1>
        <p className="text-muted-foreground">
          Protokolle, Tagesordnungspunkte und Aufgaben verwalten
        </p>
      </div>

      {/* Stats Grid */}
      <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
        <Link href={`/home/${account}/meetings/protocols`}>
          <Card className="cursor-pointer transition-shadow hover:shadow-md">
            <CardContent className="p-6">
              <div className="flex items-center justify-between">
                <div className="space-y-1">
                  <p className="text-sm font-medium text-muted-foreground">Protokolle gesamt</p>
                  <p className="text-2xl font-bold">{stats.totalProtocols}</p>
                </div>
                <div className="rounded-full bg-primary/10 p-3 text-primary">
                  <FileText className="h-5 w-5" />
                </div>
              </div>
            </CardContent>
          </Card>
        </Link>

        <Link href={`/home/${account}/meetings/protocols`}>
          <Card className="cursor-pointer transition-shadow hover:shadow-md">
            <CardContent className="p-6">
              <div className="flex items-center justify-between">
                <div className="space-y-1">
                  <p className="text-sm font-medium text-muted-foreground">Protokolle dieses Jahr</p>
                  <p className="text-2xl font-bold">{stats.thisYearProtocols}</p>
                </div>
                <div className="rounded-full bg-primary/10 p-3 text-primary">
                  <Calendar className="h-5 w-5" />
                </div>
              </div>
            </CardContent>
          </Card>
        </Link>

        <Link href={`/home/${account}/meetings/tasks`}>
          <Card className="cursor-pointer transition-shadow hover:shadow-md">
            <CardContent className="p-6">
              <div className="flex items-center justify-between">
                <div className="space-y-1">
                  <p className="text-sm font-medium text-muted-foreground">Offene Aufgaben</p>
                  <p className="text-2xl font-bold">{stats.openTasks}</p>
                </div>
                <div className="rounded-full bg-primary/10 p-3 text-primary">
                  <ListChecks className="h-5 w-5" />
                </div>
              </div>
            </CardContent>
          </Card>
        </Link>

        <Link href={`/home/${account}/meetings/tasks`}>
          <Card className="cursor-pointer transition-shadow hover:shadow-md">
            <CardContent className="p-6">
              <div className="flex items-center justify-between">
                <div className="space-y-1">
                  <p className="text-sm font-medium text-muted-foreground">Überfällige Aufgaben</p>
                  <p className="text-2xl font-bold">{stats.overdueTasks}</p>
                </div>
                <div className="rounded-full bg-destructive/10 p-3 text-destructive">
                  <AlertTriangle className="h-5 w-5" />
                </div>
              </div>
            </CardContent>
          </Card>
        </Link>
      </div>

      {/* Recent + Overdue Sections */}
      <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">
        <Card>
          <CardHeader>
            <CardTitle className="text-base">Letzte Protokolle</CardTitle>
          </CardHeader>
          <CardContent>
            {recentProtocols.length === 0 ? (
              <p className="text-sm text-muted-foreground">
                Noch keine Protokolle vorhanden.
              </p>
            ) : (
              <div className="space-y-3">
                {recentProtocols.map((protocol) => (
                  <Link
                    key={protocol.id}
                    href={`/home/${account}/meetings/protocols/${protocol.id}`}
                    className="flex items-center justify-between rounded-lg border p-3 transition-colors hover:bg-muted/50"
                  >
                    <div className="min-w-0 flex-1">
                      <p className="truncate text-sm font-medium">{protocol.title}</p>
                      <p className="text-xs text-muted-foreground">
                        {new Date(protocol.meeting_date).toLocaleDateString('de-DE')}
                        {' · '}
                        {MEETING_TYPE_LABELS[protocol.meeting_type] ?? protocol.meeting_type}
                      </p>
                    </div>
                    {protocol.is_published && (
                      <Badge variant="default" className="ml-2 shrink-0">Veröffentlicht</Badge>
                    )}
                  </Link>
                ))}
              </div>
            )}
          </CardContent>
        </Card>

        <Card>
          <CardHeader>
            <CardTitle className="text-base">Überfällige Aufgaben</CardTitle>
          </CardHeader>
          <CardContent>
            {overdueTasks.length === 0 ? (
              <p className="text-sm text-muted-foreground">
                Keine überfälligen Aufgaben.
              </p>
            ) : (
              <div className="space-y-3">
                {overdueTasks.map((task) => (
                  <div
                    key={task.id}
                    className="rounded-lg border border-destructive/20 bg-destructive/5 p-3"
                  >
                    <p className="text-sm font-medium">{task.title}</p>
                    <div className="mt-1 flex items-center gap-2 text-xs text-muted-foreground">
                      {task.responsible_person && (
                        <span>Zuständig: {task.responsible_person}</span>
                      )}
                      {task.due_date && (
                        <span>
                          Fällig: {new Date(task.due_date).toLocaleDateString('de-DE')}
                        </span>
                      )}
                    </div>
                    <p className="mt-1 text-xs text-muted-foreground">
                      Protokoll: {task.meeting_protocols.title}
                    </p>
                  </div>
                ))}
              </div>
            )}
          </CardContent>
        </Card>
      </div>
    </div>
  );
}