Instant ai assistant toggle

app/(dashboard)/layout.tsx

@@ -35,16 +35,6 @@ export default async function DashboardLayout({
     .eq('user_id', user.id)
     .eq('enabled', true)
 
-  // Check if ai-chat is explicitly disabled (legacy default: enabled when no row exists)
-  const { data: aiChatToggle } = await supabase
-    .from('extension_toggles')
-    .select('enabled')
-    .eq('user_id', user.id)
-    .eq('sector_slug', 'general')
-    .eq('extension_slug', 'ai-chat')
-    .single()
-  const showAiChat = aiChatToggle ? aiChatToggle.enabled : true
-
   return (
     <div className="min-h-screen bg-background">
       {/* Skip to content link for keyboard/screen reader users */}
@@ -64,7 +54,7 @@ export default async function DashboardLayout({
           {children}
         </div>
       </main>
-      {showAiChat && <ChatWidget />}
+      <ChatWidget />
     </div>
   )
 }

app/api/invoices/preview-pdf/route.ts

@@ -1,8 +1,8 @@
 import { createClient } from '@/lib/supabase/server'
 import { NextResponse } from 'next/server'
 import { renderToBuffer } from '@react-pdf/renderer'
-import { InvoicePDF } from '@/lib/invoice/pdf-template'
-import { getVatRules } from '@/lib/invoice/vat-rules'
+import { InvoicePDF } from '@/lib/invoices/pdf-template'
+import { getVatRules } from '@/lib/invoices/vat-rules'
 import type { Invoice, InvoiceItem, Customer, CompanySettings, InvoiceDocumentType } from '@/types'
 
 /**

components/chat/ChatWidget.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { useState } from 'react'
+import { useState, useEffect } from 'react'
 import { Button } from '@/components/ui/button'
 import { ChatPanel } from './ChatPanel'
 import { MessageCircle, X } from 'lucide-react'
@@ -8,6 +8,41 @@ import { cn } from '@/lib/utils'
 
 export function ChatWidget() {
   const [isOpen, setIsOpen] = useState(false)
+  // Default to true for legacy compatibility (ai-chat defaults to enabled)
+  const [enabled, setEnabled] = useState(true)
+  const [loaded, setLoaded] = useState(false)
+
+  // Fetch initial toggle state
+  useEffect(() => {
+    const check = async () => {
+      try {
+        const res = await fetch('/api/extensions/toggles/general/ai-chat')
+        if (res.ok) {
+          const { data } = await res.json()
+          // Legacy: enabled by default when no toggle row exists
+          setEnabled(data?.enabled ?? true)
+        }
+      } finally {
+        setLoaded(true)
+      }
+    }
+    check()
+  }, [])
+
+  // Listen for real-time toggle changes
+  useEffect(() => {
+    const handler = (e: Event) => {
+      const { sectorSlug, extensionSlug, enabled: newValue } = (e as CustomEvent).detail
+      if (sectorSlug === 'general' && extensionSlug === 'ai-chat') {
+        setEnabled(newValue)
+        if (!newValue) setIsOpen(false)
+      }
+    }
+    window.addEventListener('extension-toggle-changed', handler)
+    return () => window.removeEventListener('extension-toggle-changed', handler)
+  }, [])
+
+  if (!loaded || !enabled) return null
 
   return (
     <>

lib/extensions/hooks.ts

@@ -62,6 +62,11 @@ export function useExtensionToggle(sectorSlug: string, extensionSlug: string) {
       })
       if (!res.ok) {
         setEnabled(!newValue) // Revert on error
+      } else {
+        // Notify other components about the toggle change
+        window.dispatchEvent(new CustomEvent('extension-toggle-changed', {
+          detail: { sectorSlug, extensionSlug, enabled: newValue },
+        }))
       }
     } catch {
       setEnabled(!newValue) // Revert on error

tests/helpers.ts

@@ -301,6 +301,8 @@ export function makeInvoice(overrides: Partial<Invoice> = {}): Invoice {
     notes: null,
     reverse_charge_text: null,
     credited_invoice_id: null,
+    document_type: 'invoice',
+    converted_from_id: null,
     paid_at: null,
     paid_amount: null,
     created_at: '2024-06-15T14:30:00Z',
@@ -435,6 +437,7 @@ export function makeCompanySettings(
     invoice_prefix: 'F',
     next_invoice_number: 1,
     invoice_default_days: 30,
+    invoice_default_notes: null,
     onboarding_step: 6,
     onboarding_complete: true,
     sector_slug: null,