teqo-backup/src/app/(campaign)/campanha/(app)/layout.tsx

import config from '@payload-config'
import { cookies, headers } from 'next/headers'
import { redirect } from 'next/navigation'
import { getPayload } from 'payload'
import React from 'react'

import { CampaignListPendingBoundary } from '@/components/campaign/shared/CampaignListPending'
import { CampaignAISidebarShell } from '@/components/campaign/shell/ai/CampaignAISidebarShell'
import {
  BiometricEnrollmentToast,
  type BiometricEnrollmentOffer,
} from '@/components/campaign/shell/BiometricEnrollmentToast'
import { CampaignAppScrollChrome } from '@/components/campaign/shell/CampaignAppScrollChrome'
import { CampaignBottomNav } from '@/components/campaign/shell/CampaignBottomNav'
import { CampaignDesktopHeader } from '@/components/campaign/shell/CampaignDesktopHeader'
import { CampaignHomeSearchChromeProvider } from '@/components/campaign/shell/CampaignHomeSearchChromeContext'
import { CampaignMobileTopBar } from '@/components/campaign/shell/CampaignMobileTopBar'
import { CampaignNotificationBellSlot } from '@/components/campaign/shell/CampaignNotificationBellSlot'
import { CampaignPageChromeProvider } from '@/components/campaign/shell/CampaignPageChromeContext'
import { CampaignQuickActionContextProvider } from '@/components/campaign/shell/CampaignQuickActionContext'
import { CampaignSidebar } from '@/components/campaign/shell/CampaignSidebar'
import { CampaignSidebarViewportDefault } from '@/components/campaign/shell/CampaignSidebarViewportDefault'
import { CampaignWizardChromeProvider } from '@/components/campaign/shell/CampaignWizardChromeContext'
import { InstallPwaToast } from '@/components/campaign/shell/InstallPwaToast'
import { SIDEBAR_COOKIE_NAME, SidebarInset, SidebarProvider } from '@/components/ui/Sidebar'
import { TooltipProvider } from '@/components/ui/tooltip'
import { isStaffCampaignRole } from '@/lib/campaignRoles'
import { deviceLabelFromUserAgent } from '@/lib/deviceLabel'
import { getCampaignUserWithAvatar } from '@/utilities/campaignAuth'
import { campaignUserShellView } from '@/utilities/campaignUserProfile'
import { loadCampaignPasskeys } from '@/utilities/webauthn/campaignWebAuthnCeremony'
import { resolveCampaignWebAuthnRelyingParty } from '@/utilities/webauthn/campaignWebAuthnConfig'

export default async function CampaignAppLayout({ children }: { children: React.ReactNode }) {
  const user = await getCampaignUserWithAvatar()

  if (!user) {
    redirect('/campanha/login')
  }

  const cookieStore = await cookies()
  const sidebarStateCookie = cookieStore.get(SIDEBAR_COOKIE_NAME)
  const hasSidebarCookie = sidebarStateCookie !== undefined
  const defaultOpen = sidebarStateCookie ? sidebarStateCookie.value === 'true' : true

  // B40 discovery. The relying party is decided from headers alone, so it is
  // resolved first and this layout — which runs on every authenticated
  // navigation — reads no passkeys at all on an origin that cannot host a
  // ceremony. Whether THIS device is already enrolled is a question only the
  // browser can answer, so the island finishes the decision.
  const relyingParty = await resolveCampaignWebAuthnRelyingParty()
  let biometricEnrollment: BiometricEnrollmentOffer | null = null
  if (relyingParty) {
    const payload = await getPayload({ config })
    const [passkeys, requestHeaders] = await Promise.all([
      loadCampaignPasskeys(payload, user.id),
      headers(),
    ])
    biometricEnrollment = {
      // Only the emptiness crosses the boundary: the device labels have no
      // business in the RSC payload of every page.
      hasEnrolledPasskeys: passkeys.length > 0,
      suggestedDeviceLabel: deviceLabelFromUserAgent(requestHeaders.get('user-agent')),
    }
  }

  return (
    // print: unlock the h-svh/overflow-hidden shells and drop the app chrome,
    // otherwise only the first page of the municipality dossier prints (E16).
    <SidebarProvider
      defaultOpen={defaultOpen}
      className="h-svh min-h-0 overflow-hidden print:h-auto print:overflow-visible"
    >
      <CampaignSidebarViewportDefault hasSidebarCookie={hasSidebarCookie} />
      <CampaignSidebar user={campaignUserShellView(user)} />
      <SidebarInset className="h-svh min-h-0 overflow-hidden print:h-auto print:overflow-visible">
        <CampaignAISidebarShell role={user.role}>
          <CampaignPageChromeProvider role={user.role}>
            <CampaignWizardChromeProvider>
              <CampaignHomeSearchChromeProvider>
                <CampaignQuickActionContextProvider>
                  <CampaignListPendingBoundary>
                    <CampaignMobileTopBar
                      notificationBell={<CampaignNotificationBellSlot user={user} />}
                    />
                    <CampaignDesktopHeader
                      notificationBell={<CampaignNotificationBellSlot user={user} />}
                    />
                    {/*
                Provider must wrap CampaignAppScrollChrome, not only page children:
                the quick-actions FAB overlay (B126) mounts as a sibling of
                the scrollport and renders search hits with CampaignHoverTooltip
                (priority flag). Nested only around {children} left focus→suggest
                without a provider and crashed the page (B102).
              */}
                    <TooltipProvider delayDuration={300}>
                      <div className="flex min-h-0 flex-1 flex-col">
                        <CampaignAppScrollChrome role={user.role}>
                          {children}
                        </CampaignAppScrollChrome>
                      </div>
                      {isStaffCampaignRole(user.role) ? (
                        <CampaignBottomNav user={campaignUserShellView(user)} />
                      ) : null}
                    </TooltipProvider>
                    <InstallPwaToast />
                    {biometricEnrollment ? (
                      <BiometricEnrollmentToast {...biometricEnrollment} />
                    ) : null}
                  </CampaignListPendingBoundary>
                </CampaignQuickActionContextProvider>
              </CampaignHomeSearchChromeProvider>
            </CampaignWizardChromeProvider>
          </CampaignPageChromeProvider>
        </CampaignAISidebarShell>
      </SidebarInset>
    </SidebarProvider>
  )
}