Fix type mismatches and missing exports in main package

Co-authored-by: johndoe6345789 <224850594+johndoe6345789@users.noreply.github.com>

frontends/nextjs/src/app/api/dbal/schema/route.ts

@@ -35,7 +35,7 @@ export async function GET() {
       pendingMigrations: pending.length,
       migrations: pending.map(m => ({
         id: m.id,
-        packageId: m.packageId,
+        packageId: m.b_packageId,
         status: m.status,
         queuedAt: m.queuedAt,
         entities: m.entities.map(e => e.name),

frontends/nextjs/src/app/ui/[[...slug]]/page.tsx

@@ -2,7 +2,7 @@ import { Metadata } from 'next'
 import { notFound } from 'next/navigation'
 
 import { UIPageRenderer } from '@/components/ui-page-renderer/UIPageRenderer'
-import { loadPageFromDB } from '@/lib/ui-pages/load-page-from-db'
+import { loadPageFromDb } from '@/lib/ui-pages/load-page-from-db'
 import { loadPageFromLuaPackages } from '@/lib/ui-pages/load-page-from-lua-packages'
 
 interface PageProps {
@@ -28,7 +28,7 @@ export default async function DynamicUIPage({ params }: PageProps) {
   const path = '/' + slug.join('/')
 
   // Prefer Lua package-based UI pages, fallback to database-backed pages
-  const pageData = (await loadPageFromLuaPackages(path)) ?? (await loadPageFromDB(path))
+  const pageData = (await loadPageFromLuaPackages(path)) ?? (await loadPageFromDb(path))
 
   if (!pageData) {
     notFound()
@@ -48,7 +48,7 @@ export async function generateMetadata({ params }: PageProps): Promise<Metadata>
   const slug = resolvedParams.slug || []
   const path = '/' + slug.join('/')
 
-  const pageData = (await loadPageFromLuaPackages(path)) ?? (await loadPageFromDB(path))
+  const pageData = (await loadPageFromLuaPackages(path)) ?? (await loadPageFromDb(path))
 
   if (!pageData) {
     return {

frontends/nextjs/src/hooks/index.ts

@@ -1,5 +1,5 @@
 export type { AuthState, AuthUser, UseAuthReturn } from './auth/auth-types'
-export { useIsMobile } from './use-mobile'
+export { useMobile } from './use-mobile'
 export { useAuth } from './useAuth'
 export { useAutoRefresh } from './useAutoRefresh'
 export type { EditorFile } from './useCodeEditor'

frontends/nextjs/src/lib/dbal/core/client/dbal-integration/functions/get-client.ts

@@ -1,6 +1,10 @@
 import type { DBALClient as _DBALClient, DBALConfig as _DBALConfig } from '@/dbal'
 
-export function getClient(): DBALClient {
+interface DBALClientState {
+  client?: _DBALClient
+}
+
+export function getClient(this: DBALClientState): _DBALClient {
   if (!this.client) {
     throw new Error('DBAL not initialized. Call initialize() first.')
   }

frontends/nextjs/src/lib/types/level-types.ts

@@ -38,6 +38,10 @@ export interface PageConfig {
   description?: string | null
   icon?: string | null
   component?: string | null
+  componentTree?: unknown // JSON: full component tree
+  level?: number
+  requiresAuth?: boolean
+  requiredRole?: string | null
   luaScript?: string | null
   accessLevel?: number | null
   createdAt?: number | bigint
@@ -57,12 +61,16 @@ export interface Comment {
 
 export interface Workflow {
   id: string
-  name: string
   tenantId?: string | null
-  definition: string
-  status: string
-  createdAt: number | bigint
+  name: string
+  description?: string | null
+  nodes?: unknown // JSON: WorkflowNode[]
+  edges?: unknown // JSON: WorkflowEdge[]
+  enabled?: boolean
+  version?: number
+  createdAt?: number | bigint
   updatedAt?: number | bigint | null
+  createdBy?: string | null
 }
 
 export interface AppConfiguration {