// Universal AI App Builder Runtime
import React, { useState, useEffect } from 'react';
import { useAIEngine } from '@studio/engine';
import { MobileShell } from '@/components/native/MobileShell';

export default function CompanionApp() {
  const [activeSession, setActiveSession] = useState<string | null>(null);
  const { compileStatus, memoryCache } = useAIEngine({
    model: 'multi-agent-v4',
    tokenLimit: 'unbounded-context',
    autoHeal: true,
  });

  return (
    <MobileShell 
      target="android" 
      packageId="com.universalai.companion"
      adaptiveStatusBar={true}
    >
      <header className="p-4 border-b border-border">
        <h1 className="text-lg font-semibold tracking-tight">AI Assistant Hub</h1>
        <p className="text-xs text-muted-foreground">Self-healing telemetry online</p>
      </header>

      <main className="p-4 space-y-4">
        {/* Dynamic component generated from user prompt */}
        <section className="rounded-lg bg-muted p-4">
          <div className="flex items-center justify-between">
            <span className="text-xs font-mono">STATUS: {compileStatus}</span>
            <span className="text-xs text-primary font-mono">{memoryCache.usage}</span>
          </div>
        </section>
      </main>
    </MobileShell>
  );
}