meet-hub/src/pages/Dashboard.tsx

import { useEffect, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { AppLayout } from '@/components/AppLayout';
import { useAuth } from '@/hooks/useAuth';
import { supabase } from '@/integrations/supabase/client';
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import { Skeleton } from '@/components/ui/skeleton';
import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
import { formatIDR, formatDate } from '@/lib/format';
import { Video, Calendar, BookOpen, ArrowRight } from 'lucide-react';

interface UserAccess {
  id: string;
  granted_at: string;
  expires_at: string | null;
  product: {
    id: string;
    title: string;
    slug: string;
    type: string;
    meeting_link: string | null;
    recording_url: string | null;
    description: string;
  };
}

interface Order {
  id: string;
  total_amount: number;
  status: string;
  payment_status: string | null;
  created_at: string;
}

export default function Dashboard() {
  const { user, loading: authLoading } = useAuth();
  const navigate = useNavigate();
  const [access, setAccess] = useState<UserAccess[]>([]);
  const [orders, setOrders] = useState<Order[]>([]);
  const [loading, setLoading] = useState(true);

  useEffect(() => {
    if (!authLoading && !user) navigate('/auth');
    else if (user) fetchData();
  }, [user, authLoading, navigate]);

  const fetchData = async () => {
    const [accessRes, ordersRes] = await Promise.all([
      supabase.from('user_access').select(`id, granted_at, expires_at, product:products (id, title, slug, type, meeting_link, recording_url, description)`).eq('user_id', user!.id),
      supabase.from('orders').select('*').eq('user_id', user!.id).order('created_at', { ascending: false })
    ]);
    if (accessRes.data) setAccess(accessRes.data as unknown as UserAccess[]);
    if (ordersRes.data) setOrders(ordersRes.data);
    setLoading(false);
  };

  const getStatusColor = (status: string) => {
    switch (status) {
      case 'paid': return 'bg-accent';
      case 'pending': return 'bg-secondary';
      case 'cancelled': return 'bg-destructive';
      default: return 'bg-secondary';
    }
  };

  const getPaymentStatusLabel = (status: string | null) => {
    switch (status) {
      case 'paid': return 'Lunas';
      case 'pending': return 'Menunggu Pembayaran';
      case 'failed': return 'Gagal';
      default: return status || 'Pending';
    }
  };

  const renderAccessActions = (item: UserAccess) => {
    switch (item.product.type) {
      case 'consulting':
        return (
          <Button asChild variant="outline" className="border-2">
            <a href={item.product.meeting_link || '#'} target="_blank" rel="noopener noreferrer">
              <Calendar className="w-4 h-4 mr-2" />
              Jadwalkan Konsultasi
            </a>
          </Button>
        );
      case 'webinar':
        return (
          <div className="flex gap-2">
            {item.product.meeting_link && (
              <Button asChild variant="outline" className="border-2">
                <a href={item.product.meeting_link} target="_blank" rel="noopener noreferrer">
                  <Video className="w-4 h-4 mr-2" />
                  Gabung Webinar
                </a>
              </Button>
            )}
            {item.product.recording_url && (
              <Button asChild variant="outline" className="border-2">
                <a href={item.product.recording_url} target="_blank" rel="noopener noreferrer">
                  <Video className="w-4 h-4 mr-2" />
                  Tonton Rekaman
                </a>
              </Button>
            )}
          </div>
        );
      case 'bootcamp':
        return (
          <Button onClick={() => navigate(`/bootcamp/${item.product.slug}`)} className="shadow-sm">
            <BookOpen className="w-4 h-4 mr-2" />
            Lanjutkan Bootcamp
            <ArrowRight className="w-4 h-4 ml-2" />
          </Button>
        );
      default:
        return null;
    }
  };

  if (authLoading || loading) {
    return (
      <AppLayout>
        <div className="container mx-auto px-4 py-8">
          <Skeleton className="h-10 w-1/3 mb-8" />
          <div className="grid gap-4">
            {[...Array(3)].map((_, i) => <Skeleton key={i} className="h-32 w-full" />)}
          </div>
        </div>
      </AppLayout>
    );
  }

  return (
    <AppLayout>
      <div className="container mx-auto px-4 py-8">
        <h1 className="text-4xl font-bold mb-2">Dashboard</h1>
        <p className="text-muted-foreground mb-8">Kelola akses dan riwayat pembelian Anda</p>

        <Tabs defaultValue="access" className="space-y-6">
          <TabsList className="border-2 border-border">
            <TabsTrigger value="access">Akses Saya</TabsTrigger>
            <TabsTrigger value="orders">Riwayat Order</TabsTrigger>
          </TabsList>

          <TabsContent value="access">
            {access.length === 0 ? (
              <Card className="border-2 border-border">
                <CardContent className="py-12 text-center">
                  <p className="text-muted-foreground mb-4">Anda belum memiliki akses ke produk apapun</p>
                  <Button onClick={() => navigate('/products')} variant="outline" className="border-2">
                    Lihat Produk
                  </Button>
                </CardContent>
              </Card>
            ) : (
              <div className="grid gap-4">
                {access.map((item) => (
                  <Card key={item.id} className="border-2 border-border">
                    <CardHeader>
                      <div className="flex items-start justify-between">
                        <div>
                          <CardTitle>{item.product.title}</CardTitle>
                          <CardDescription className="capitalize">{item.product.type}</CardDescription>
                        </div>
                        <Badge className="bg-accent">Aktif</Badge>
                      </div>
                    </CardHeader>
                    <CardContent>
                      <p className="text-muted-foreground mb-4 line-clamp-2">{item.product.description}</p>
                      {renderAccessActions(item)}
                    </CardContent>
                  </Card>
                ))}
              </div>
            )}
          </TabsContent>

          <TabsContent value="orders">
            {orders.length === 0 ? (
              <Card className="border-2 border-border">
                <CardContent className="py-12 text-center">
                  <p className="text-muted-foreground">Belum ada order</p>
                </CardContent>
              </Card>
            ) : (
              <div className="space-y-4">
                {orders.map((order) => (
                  <Card key={order.id} className="border-2 border-border">
                    <CardContent className="py-4">
                      <div className="flex items-center justify-between">
                        <div>
                          <p className="font-mono text-sm text-muted-foreground">{order.id.slice(0, 8)}</p>
                          <p className="text-sm text-muted-foreground">{formatDate(order.created_at)}</p>
                        </div>
                        <div className="flex items-center gap-4">
                          <Badge className={getStatusColor(order.payment_status || order.status)}>
                            {getPaymentStatusLabel(order.payment_status || order.status)}
                          </Badge>
                          <span className="font-bold">{formatIDR(order.total_amount)}</span>
                        </div>
                      </div>
                    </CardContent>
                  </Card>
                ))}
              </div>
            )}
          </TabsContent>
        </Tabs>
      </div>
    </AppLayout>
  );
}