mika-agent-assist/src/routes/painel.index.tsx

"use client";

import { createFileRoute, Link } from "@tanstack/react-router";
import { ArrowRight, CheckCircle2, Loader2, Sparkles } from "lucide-react";
import { useSubscription } from "@/hooks/use-profile";
import { useProfile } from "@/hooks/use-profile";
import { Button } from "@/components/ui/button";
import { Skeleton } from "@/components/ui/skeleton";
import { SubscriptionBanner } from "@/components/mika/SubscriptionBanner";
import { cn } from "@/lib/utils";

export const Route = createFileRoute("/painel/")({
  component: DashboardPage,
});

function DashboardPage() {
  const { data: subscription, isLoading } = useSubscription();
  const { data: profile } = useProfile();

  if (isLoading) {
    return (
      <div className="space-y-4">
        <Skeleton className="h-12 w-1/3" />
        <Skeleton className="h-48 w-full rounded-xl" />
      </div>
    );
  }

  const firstName = (profile?.full_name || "").split(" ")[0] || "por aqui";

  return (
    <div className="space-y-6">
      <SubscriptionBanner subscription={subscription ?? null} />

      <header>
        <h1 className="text-3xl font-bold tracking-tight">Olá, {firstName} 👋</h1>
        <p className="mt-1 text-muted-foreground">
          {subscription
            ? "Acompanhe abaixo o status do seu agente Mika."
            : "Vamos colocar seu agente Mika no ar."}
        </p>
      </header>

      {!subscription && <NoSubscriptionCard />}

      {subscription && (subscription.status === "incomplete" || subscription.status === "active") && (
        <ProvisioningCard />
      )}
    </div>
  );
}

function NoSubscriptionCard() {
  return (
    <div className="rounded-xl border border-border bg-card p-8 sm:p-12 text-center shadow-soft">
      <div className="mx-auto h-16 w-16 rounded-full bg-primary/10 flex items-center justify-center">
        <Sparkles className="h-8 w-8 text-primary" />
      </div>
      <h2 className="mt-6 text-2xl font-bold">Escolha um plano para começar</h2>
      <p className="mt-2 text-muted-foreground max-w-md mx-auto">
        Em poucos minutos seu agente Mika estará disponível no Telegram, com memória persistente e
        skills personalizadas.
      </p>
      <Button
        asChild
        size="lg"
        className="mt-6 rounded-lg bg-primary hover:bg-primary-dark text-primary-foreground transition-all duration-150 active:scale-[0.98]"
      >
        <Link to="/" hash="planos">
          Ver planos <ArrowRight className="ml-2 h-4 w-4" />
        </Link>
      </Button>
    </div>
  );
}

function ProvisioningCard() {
  const steps = [
    { label: "Provisionar container na VPS", state: "active" as const },
    { label: "Configurar modelo de IA", state: "pending" as const },
    { label: "Conectar seu Telegram", state: "pending" as const },
    { label: "Personalizar seu agente", state: "pending" as const },
  ];
  return (
    <div className="rounded-xl border border-border bg-card p-6 sm:p-8 shadow-soft">
      <div className="flex items-start gap-4">
        <div className="h-10 w-10 rounded-full bg-primary/10 flex items-center justify-center animate-pulse">
          <Loader2 className="h-5 w-5 text-primary animate-spin" />
        </div>
        <div className="flex-1">
          <h2 className="text-xl font-bold">Seu agente Mika está sendo provisionado</h2>
          <p className="mt-1 text-sm text-muted-foreground">
            Você receberá um e-mail quando estiver pronto — geralmente em até 10 minutos.
          </p>
        </div>
      </div>

      <ol className="mt-8 grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-4 gap-4">
        {steps.map((step, i) => (
          <li key={step.label} className="relative">
            <div className="flex flex-col items-start gap-3">
              <div
                className={cn(
                  "h-10 w-10 rounded-full flex items-center justify-center font-bold text-sm shrink-0",
                  step.state === "active"
                    ? "bg-primary text-primary-foreground shadow-glow"
                    : "bg-muted text-muted-foreground",
                )}
              >
                {step.state === "active" ? (
                  <Loader2 className="h-4 w-4 animate-spin" />
                ) : step.state === "pending" ? (
                  i + 1
                ) : (
                  <CheckCircle2 className="h-5 w-5" />
                )}
              </div>
              <p
                className={cn(
                  "text-sm font-medium",
                  step.state === "active" ? "text-foreground" : "text-muted-foreground",
                )}
              >
                {step.label}
              </p>
            </div>
          </li>
        ))}
      </ol>
    </div>
  );
}