Add JSON page routing support

src/config/page-loader.ts

@@ -1,4 +1,5 @@
 import pagesConfig from './pages.json'
+import { PageSchema } from '@/types/json-ui'
 import { FeatureToggles } from '@/types/project'
 
 export interface PropConfig {
@@ -23,7 +24,10 @@ export interface PageConfig {
   id: string
   title: string
   icon: string
-  component: string
+  component?: string
+  type?: 'json' | 'component'
+  schemaPath?: string
+  schema?: PageSchema
   enabled: boolean
   isRoot?: boolean
   toggleKey?: string

src/config/validate-config.ts

@@ -57,7 +57,9 @@ export function validatePageConfig(): ValidationError[] {
       })
     }
 
-    if (!page.component) {
+    const isJsonPage = page.type === 'json' || Boolean(page.schemaPath)
+
+    if (!page.component && !isJsonPage) {
       errors.push({
         page: page.id || 'Unknown',
         field: 'component',
@@ -66,6 +68,15 @@ export function validatePageConfig(): ValidationError[] {
       })
     }
 
+    if (isJsonPage && !page.schemaPath && !page.schema) {
+      errors.push({
+        page: page.id || 'Unknown',
+        field: 'schemaPath',
+        message: 'schemaPath is required for JSON pages',
+        severity: 'error',
+      })
+    }
+
     if (!page.icon) {
       errors.push({
         page: page.id || 'Unknown',

src/router/routes.tsx

@@ -1,9 +1,11 @@
 import { lazy, Suspense } from 'react'
 import { RouteObject, Navigate } from 'react-router-dom'
 import { LoadingFallback } from '@/components/molecules'
+import { JSONSchemaPageLoader } from '@/components/JSONSchemaPageLoader'
 import { NotFoundPage } from '@/components/NotFoundPage'
 import { getEnabledPages, resolveProps } from '@/config/page-loader'
 import { ComponentRegistry } from '@/lib/component-registry'
+import { PageRenderer } from '@/lib/json-ui/page-renderer'
 import { FeatureToggles } from '@/types/project'
 import { ResizableHandle, ResizablePanel, ResizablePanelGroup } from '@/components/ui/resizable'
 
@@ -87,6 +89,21 @@ export function createRoutes(
   const rootPage = enabledPages.find(p => p.isRoot)
   console.log('[ROUTES] 🏠 Root page search result:', rootPage ? `Found: ${rootPage.id} (${rootPage.component})` : 'NOT FOUND - will redirect to /dashboard')
 
+  const renderJsonPage = (page: typeof enabledPages[number]) => {
+    if (page.schema) {
+      console.log('[ROUTES] 🧾 Rendering preloaded JSON schema for page:', page.id)
+      return <PageRenderer schema={page.schema} />
+    }
+
+    if (page.schemaPath) {
+      console.log('[ROUTES] 🧾 Rendering JSON schema loader for page:', page.id)
+      return <JSONSchemaPageLoader schemaPath={page.schemaPath} />
+    }
+
+    console.error('[ROUTES] ❌ JSON page missing schemaPath:', page.id)
+    return <LoadingFallback message={`Schema path missing for JSON page: ${page.id}`} />
+  }
+
   const routes: RouteObject[] = enabledPages
     .filter(p => !p.isRoot)
     .map(page => {
@@ -96,11 +113,26 @@ export function createRoutes(
         ? resolveProps(page.props, stateContext, actionContext)
         : {}
 
+      if (page.type === 'json' || page.schemaPath) {
+        return {
+          path: `/${page.id}`,
+          element: renderJsonPage(page)
+        }
+      }
+
       if (page.requiresResizable && page.resizableConfig) {
         console.log('[ROUTES] 🔀 Page requires resizable layout:', page.id)
         const config = page.resizableConfig
         const leftProps = resolveProps(config.leftProps, stateContext, actionContext)
 
+        if (!page.component) {
+          console.error('[ROUTES] ❌ Resizable page missing component:', page.id)
+          return {
+            path: `/${page.id}`,
+            element: <LoadingFallback message={`Component missing for page: ${page.id}`} />
+          }
+        }
+
         return {
           path: `/${page.id}`,
           element: (
@@ -115,6 +147,14 @@ export function createRoutes(
         }
       }
 
+      if (!page.component) {
+        console.error('[ROUTES] ❌ Page missing component:', page.id)
+        return {
+          path: `/${page.id}`,
+          element: <LoadingFallback message={`Component missing for page: ${page.id}`} />
+        }
+      }
+
       return {
         path: `/${page.id}`,
         element: <LazyComponent componentName={page.component} props={props} />
@@ -127,10 +167,23 @@ export function createRoutes(
       ? resolveProps(rootPage.props, stateContext, actionContext)
       : {}
     
-    routes.push({
-      path: '/',
-      element: <LazyComponent componentName={rootPage.component} props={props} />
-    })
+    if (rootPage.type === 'json' || rootPage.schemaPath) {
+      routes.push({
+        path: '/',
+        element: renderJsonPage(rootPage)
+      })
+    } else if (!rootPage.component) {
+      console.error('[ROUTES] ❌ Root page missing component:', rootPage.id)
+      routes.push({
+        path: '/',
+        element: <LoadingFallback message="Root page component missing" />
+      })
+    } else {
+      routes.push({
+        path: '/',
+        element: <LazyComponent componentName={rootPage.component} props={props} />
+      })
+    }
   } else {
     console.log('[ROUTES] ⚠️ No root page in config, redirecting to /dashboard')
     routes.push({

src/types/page-config.ts

@@ -1,3 +1,4 @@
+import { PageSchema } from './json-ui'
 import { PropConfig } from './prop-config'
 import { ResizableConfig } from './resizable-config'
 
@@ -6,7 +7,9 @@ export interface PageConfig {
   title: string
   icon: string
   component?: string
-  schema?: string
+  type?: 'json' | 'component'
+  schemaPath?: string
+  schema?: PageSchema
   enabled: boolean
   isRoot?: boolean
   toggleKey?: string