"use client"

import { useEffect } from "react"
import { useRouter } from "next/navigation"
import { AppShell } from "@/components/layout/app-shell"
import { UserProvider, useUser } from "@/providers/user-provider"
import { NotificationProvider } from "@/providers/notification-provider"
import { ErrorBoundary } from "@/components/shared/error-boundary"
import { Loader2 } from "lucide-react"

function DashboardContent({ children }: { children: React.ReactNode }) {
  const { user, loading } = useUser()
  const router = useRouter()

  useEffect(() => {
    if (!user && !loading) {
      router.push("/login")
    }
  }, [user, loading, router])

  if (loading || !user) {
    return (
      <div className="flex h-screen items-center justify-center">
        <Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
      </div>
    )
  }

  return <AppShell>{children}</AppShell>
}

export default function DashboardLayout({
  children,
}: {
  children: React.ReactNode
}) {
  return (
    <UserProvider>
      <NotificationProvider>
        <ErrorBoundary>
          <DashboardContent>{children}</DashboardContent>
        </ErrorBoundary>
      </NotificationProvider>
    </UserProvider>
  )
}