podcastdistributiona/app/(app)/dashboard/page.tsx

import Link from "next/link";
import { Mic2, Plus, Sparkles, ArrowRight } from "lucide-react";
import { requireAuth } from "@/lib/auth/guards";
import { getEffectivePlan } from "@/lib/billing/subscription";
import { prisma } from "@/lib/db";
import { PageHeader } from "@/components/app/page-header";
import { Button } from "@/components/ui/button";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { Badge } from "@/components/ui/badge";
import { EpisodeStatusBadge } from "@/components/app/episode-status-badge";

export default async function DashboardPage() {
  const session = await requireAuth();
  const { plan, key } = await getEffectivePlan(
    session.user.id,
    session.session.activeOrganizationId
  );

  const [episodeCount, recent] = await Promise.all([
    prisma.episode.count({ where: { userId: session.user.id } }),
    prisma.episode.findMany({
      where: { userId: session.user.id },
      orderBy: { createdAt: "desc" },
      take: 5,
      select: { id: true, title: true, status: true, format: true, createdAt: true },
    }),
  ]);

  const firstName = session.user.name.split(" ")[0];

  return (
    <>
      <PageHeader
        title={`Welcome back, ${firstName}`}
        description="Spin up a fully produced episode in a couple of minutes."
        action={
          <Button asChild>
            <Link href="/episodes/new">
              <Plus className="h-4 w-4" /> New episode
            </Link>
          </Button>
        }
      />

      <div className="grid gap-4 sm:grid-cols-3">
        <Card>
          <CardHeader className="pb-2">
            <CardTitle className="text-sm font-medium text-muted-foreground">Episodes created</CardTitle>
          </CardHeader>
          <CardContent>
            <p className="font-display text-4xl font-extrabold tracking-tight">{episodeCount}</p>
          </CardContent>
        </Card>
        <Card>
          <CardHeader className="pb-2">
            <CardTitle className="text-sm font-medium text-muted-foreground">Current plan</CardTitle>
          </CardHeader>
          <CardContent className="flex items-center justify-between">
            <p className="font-display text-4xl font-extrabold capitalize tracking-tight">{plan.name}</p>
            {key === "free" && (
              <Button asChild size="sm" variant="outline">
                <Link href="/billing">Upgrade</Link>
              </Button>
            )}
          </CardContent>
        </Card>
        <Card>
          <CardHeader className="pb-2">
            <CardTitle className="text-sm font-medium text-muted-foreground">Usage this month</CardTitle>
          </CardHeader>
          <CardContent>
            <Button asChild size="sm" variant="outline">
              <Link href="/usage">
                View usage <ArrowRight className="h-4 w-4" />
              </Link>
            </Button>
          </CardContent>
        </Card>
      </div>

      <Card className="mt-6">
        <CardHeader className="flex flex-row items-center justify-between">
          <CardTitle>Recent episodes</CardTitle>
          <Button asChild variant="ghost" size="sm">
            <Link href="/episodes">View all</Link>
          </Button>
        </CardHeader>
        <CardContent>
          {recent.length === 0 ? (
            <div className="flex flex-col items-center gap-3 py-12 text-center">
              <span className="flex h-14 w-14 items-center justify-center rounded-2xl bg-brand/10 text-brand">
                <Mic2 className="h-6 w-6" />
              </span>
              <div>
                <p className="font-medium">No episodes yet</p>
                <p className="text-sm text-muted-foreground">
                  Create your first AI-produced episode to get started.
                </p>
              </div>
              <Button asChild>
                <Link href="/episodes/new">
                  <Sparkles className="h-4 w-4" /> Create your first episode
                </Link>
              </Button>
            </div>
          ) : (
            <ul className="divide-y">
              {recent.map((ep) => (
                <li key={ep.id}>
                  <Link
                    href={`/episodes/${ep.id}`}
                    className="flex items-center justify-between gap-3 py-3 hover:opacity-80"
                  >
                    <div className="min-w-0">
                      <p className="truncate font-medium">{ep.title}</p>
                      <p className="text-xs text-muted-foreground">
                        {ep.format.replace("_", "-").toLowerCase()} ·{" "}
                        {ep.createdAt.toLocaleDateString()}
                      </p>
                    </div>
                    <EpisodeStatusBadge status={ep.status} />
                  </Link>
                </li>
              ))}
            </ul>
          )}
        </CardContent>
      </Card>
    </>
  );
}