Разработка интерфейса фронт

frontend/.gitignore

@@ -39,3 +39,7 @@ yarn-error.log*
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+# Include data and models folders
+!/data/
+!/public/models/

frontend/app/(protected)/alerts/page.tsx

@@ -0,0 +1,103 @@
+'use client'
+
+import React, { useState, useEffect } from 'react'
+import { useRouter, useSearchParams } from 'next/navigation'
+import Sidebar from '../../../components/ui/Sidebar'
+import useNavigationStore from '../../store/navigationStore'
+import DetectorList from '../../../components/alerts/DetectorList'
+import ExportMenu from '../../../components/ui/ExportMenu'
+
+const AlertsPage: React.FC = () => {
+  const router = useRouter()
+  const searchParams = useSearchParams()
+  const { currentObject, setCurrentObject } = useNavigationStore()
+  const [selectedDetectors, setSelectedDetectors] = useState<number[]>([])
+
+  const urlObjectId = searchParams.get('objectId')
+  const urlObjectTitle = searchParams.get('objectTitle')
+  const objectId = currentObject.id || urlObjectId
+  const objectTitle = currentObject.title || urlObjectTitle
+  
+  useEffect(() => {
+    if (urlObjectId && urlObjectTitle && (!currentObject.id || currentObject.id !== urlObjectId)) {
+      setCurrentObject(urlObjectId, urlObjectTitle)
+    }
+  }, [urlObjectId, urlObjectTitle, currentObject.id, setCurrentObject])
+
+  const handleBackClick = () => {
+    router.push('/dashboard')
+  }
+
+  const handleDetectorSelect = (detectorId: number, selected: boolean) => {
+    if (selected) {
+      setSelectedDetectors(prev => [...prev, detectorId])
+    } else {
+      setSelectedDetectors(prev => prev.filter(id => id !== detectorId))
+    }
+  }
+
+  const handleExport = (format: 'csv' | 'pdf') => {
+    // TODO: добавить функционал по экспорту
+    console.log(`Exporting ${selectedDetectors.length} items as ${format}`)
+  }
+
+
+
+  return (
+    <div className="flex h-screen bg-[#0e111a]"> 
+      <Sidebar 
+        activeItem={8} // История тревог 
+      />
+      
+      <div className="flex-1 flex flex-col">
+        <header className="bg-[#161824] border-b border-gray-700 px-6 py-4">
+          <div className="flex items-center gap-4">
+            <button 
+              onClick={handleBackClick}
+              className="text-gray-400 hover:text-white transition-colors"
+              aria-label="Назад к дашборду"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+              </svg>
+            </button>
+            <nav className="flex items-center gap-2 text-sm">
+              <span className="text-gray-400">Дашборд</span>
+              <span className="text-gray-600">/</span>
+              <span className="text-white">{objectTitle || 'Объект'}</span>
+              <span className="text-gray-600">/</span>
+              <span className="text-white">Уведомления</span>
+            </nav>
+          </div>
+        </header>
+        
+        <div className="flex-1 p-6 overflow-auto">
+          <div className="mb-6">
+            <div className="flex items-center justify-between mb-6">
+              <h1 className="text-white text-2xl font-semibold">Уведомления и тревоги</h1>
+              
+              <div className="flex items-center gap-4">
+                {/* Кол-во выбранных объектов */}
+                {selectedDetectors.length > 0 && (
+                  <span className="text-gray-300 text-sm">
+                    Выбрано: <span className="text-white font-medium">{selectedDetectors.length}</span>
+                  </span>
+                )}
+                
+                <ExportMenu onExport={handleExport} />
+              </div>
+            </div>
+            
+            <DetectorList 
+              objectId={objectId || undefined} 
+              selectedDetectors={selectedDetectors}
+              onDetectorSelect={handleDetectorSelect}
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default AlertsPage

frontend/app/(protected)/dashboard/page.tsx

@@ -1,9 +1,23 @@
-import React from 'react'
+'use client'
 
-const page = () => {
+import React, { useEffect } from 'react'
-  return (
+import { useSearchParams } from 'next/navigation'
-    <div>page</div>
+import Dashboard from '../../../components/dashboard/Dashboard'
-  )
+import useNavigationStore from '../../store/navigationStore'
+
+const DashboardPage = () => {
+  const searchParams = useSearchParams()
+  const { currentObject, setCurrentObject } = useNavigationStore()
+  
+  const urlObjectId = searchParams.get('objectId')
+  const urlObjectTitle = searchParams.get('objectTitle')
+  useEffect(() => {
+    if (urlObjectId && urlObjectTitle && (!currentObject.id || currentObject.id !== urlObjectId)) {
+      setCurrentObject(urlObjectId, urlObjectTitle)
+    }
+  }, [urlObjectId, urlObjectTitle, currentObject.id, setCurrentObject])
+  
+  return <Dashboard />
 }
 
-export default page
+export default DashboardPage

frontend/app/(protected)/layout.tsx

@@ -0,0 +1,13 @@
+import React from 'react'
+
+export default function ProtectedLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <div className="protected-layout">
+      {children}
+    </div>
+  )
+}

frontend/app/(protected)/model/page.tsx

@@ -1,16 +1,9 @@
 'use client'
 
 import React, { useState } from 'react'
-import ModelViewer from '@/components/ModelViewer'
+import ModelViewer from '@/components/model/ModelViewer'
 
 export default function Home() {
-  const [modelInfo, setModelInfo] = useState<{
-    meshes: unknown[]
-    boundingBox: {
-      min: { x: number; y: number; z: number }
-      max: { x: number; y: number; z: number }
-    }
-  } | null>(null)
   const [error, setError] = useState<string | null>(null)
 
   const handleModelLoaded = (data: {
@@ -20,14 +13,12 @@ export default function Home() {
       max: { x: number; y: number; z: number }
     }
   }) => {
-    setModelInfo(data)
     setError(null)
     console.log('Model loaded successfully:', data)
   }
 
   const handleError = (errorMessage: string) => {
     setError(errorMessage)
-    setModelInfo(null)
   }
 
   return (
@@ -42,19 +33,7 @@ export default function Home() {
         <div className="absolute top-4 right-4 left-4 z-50 rounded-lg bg-red-600/90 p-4 text-sm text-white md:right-auto md:left-4 md:w-80">
           <strong>Error:</strong> {error}
         </div>
-      )}
+      )} 
-
-      {modelInfo && (
-        <div className="absolute top-4 right-4 z-50 max-w-xs rounded-lg bg-black/80 p-4 text-sm text-white">
-          <h3 className="mb-3 text-base font-semibold">EXPO Building Model</h3>
-
-          <div className="space-y-1 text-xs text-gray-300">
-            <div>🖱️ Left click + drag: Rotate</div>
-            <div>🖱️ Right click + drag: Pan</div>
-            <div>🖱️ Scroll: Zoom in/out</div>
-          </div>
-        </div>
-      )}
     </div>
   )
 }

frontend/app/(protected)/navigation/page.tsx

@@ -0,0 +1,241 @@
+'use client'
+
+import React, { useEffect, useCallback } from 'react'
+import { useRouter, useSearchParams } from 'next/navigation' 
+import Sidebar from '../../../components/ui/Sidebar'
+import useNavigationStore from '../../store/navigationStore'
+import Monitoring from '../../../components/navigation/Monitoring'
+import FloorNavigation from '../../../components/navigation/FloorNavigation'
+import DetectorMenu from '../../../components/navigation/DetectorMenu'
+import Notifications from '../../../components/notifications/Notifications'
+import NotificationDetectorInfo from '../../../components/notifications/NotificationDetectorInfo'
+import ModelViewer from '../../../components/model/ModelViewer'
+import detectorsData from '../../../data/detectors.json'
+
+interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  checked: boolean
+  type: string
+  location: string
+  floor: number
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+interface NotificationType {
+  id: number
+  detector_id: number
+  detector_name: string
+  type: string
+  status: string
+  message: string
+  timestamp: string
+  location: string
+  object: string
+  acknowledged: boolean
+  priority: string
+}
+
+const NavigationPage: React.FC = () => {
+  const router = useRouter()
+  const searchParams = useSearchParams()
+  const { 
+    currentObject, 
+    setCurrentObject,
+    showMonitoring,
+    showFloorNavigation, 
+    showNotifications,
+    selectedDetector,
+    showDetectorMenu,
+    selectedNotification,
+    showNotificationDetectorInfo,
+    closeMonitoring,
+    closeFloorNavigation,
+    closeNotifications,
+    setSelectedDetector,
+    setShowDetectorMenu,
+    setSelectedNotification,
+    setShowNotificationDetectorInfo
+  } = useNavigationStore()
+   
+  const urlObjectId = searchParams.get('objectId')
+  const urlObjectTitle = searchParams.get('objectTitle')
+  const objectId = currentObject.id || urlObjectId
+  const objectTitle = currentObject.title || urlObjectTitle
+ 
+  const handleModelLoaded = useCallback(() => { 
+  }, [])
+
+  const handleModelError = useCallback((error: string) => {
+    console.error('Model loading error:', error)
+  }, [])
+
+  useEffect(() => {
+    if (urlObjectId && urlObjectTitle && (!currentObject.id || currentObject.id !== urlObjectId)) {
+      setCurrentObject(urlObjectId, urlObjectTitle)
+    }
+  }, [urlObjectId, urlObjectTitle, currentObject.id, setCurrentObject])
+
+  const handleBackClick = () => {
+    router.push('/dashboard')
+  }
+
+  const handleDetectorMenuClick = (detector: DetectorType) => {
+    if (selectedDetector?.detector_id === detector.detector_id && showDetectorMenu) {
+      setShowDetectorMenu(false)
+      setSelectedDetector(null)
+    } else {
+      setSelectedDetector(detector)
+      setShowDetectorMenu(true)
+    }
+  }
+
+  const closeDetectorMenu = () => {
+    setShowDetectorMenu(false)
+    setSelectedDetector(null)
+  }
+
+  const handleNotificationClick = (notification: NotificationType) => {
+    if (selectedNotification?.id === notification.id && showNotificationDetectorInfo) {
+      setShowNotificationDetectorInfo(false)
+      setSelectedNotification(null)
+    } else {
+      setSelectedNotification(notification)
+      setShowNotificationDetectorInfo(true)
+    }
+  }
+
+  const closeNotificationDetectorInfo = () => {
+    setShowNotificationDetectorInfo(false)
+    setSelectedNotification(null)
+  }
+
+  const getStatusText = (status: string) => {
+    switch (status) {
+      case 'active': return 'Активен'
+      case 'inactive': return 'Неактивен'
+      case 'error': return 'Ошибка'
+      case 'maintenance': return 'Обслуживание'
+      default: return 'Неизвестно'
+    }
+  }
+
+  return (
+    <div className="flex h-screen bg-[#0e111a]">
+      <Sidebar 
+        activeItem={2}
+      />
+      
+      <div className="flex-1 flex flex-col relative">
+        
+        {showMonitoring && (
+          <div className="absolute left-0 top-0 bg-[#161824] border-r border-gray-700 z-20 w-[500px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+            <div className="h-full overflow-auto p-4">
+              <Monitoring 
+                objectId={objectId || undefined} 
+                onClose={closeMonitoring}
+              />
+            </div>
+          </div>
+        )}
+
+        {showFloorNavigation && (
+          <div className="absolute left-0 top-0 bg-[#161824] border-r border-gray-700 z-20 w-[500px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+            <div className="h-full overflow-auto p-4">
+              <FloorNavigation 
+                objectId={objectId || undefined}
+                detectorsData={detectorsData}
+                onDetectorMenuClick={handleDetectorMenuClick}
+                onClose={closeFloorNavigation}
+              />
+            </div>
+          </div>
+        )}
+ 
+        {showNotifications && (
+          <div className="absolute left-0 top-0 bg-[#161824] border-r border-gray-700 z-20 w-[500px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+            <div className="h-full overflow-auto p-4">
+              <Notifications 
+                objectId={objectId || undefined}
+                detectorsData={detectorsData}
+                onNotificationClick={handleNotificationClick}
+                onClose={closeNotifications}
+              />
+            </div>
+          </div>
+        )}
+
+        {showNotifications && showNotificationDetectorInfo && selectedNotification && (() => {
+          const detectorData = Object.values(detectorsData.detectors).find(
+            detector => detector.detector_id === selectedNotification.detector_id
+          );
+          return detectorData ? (
+            <div className="absolute left-[500px] top-0 bg-[#161824] border-r border-gray-700 z-30 w-[454px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+              <div className="h-full overflow-auto p-4">
+                <NotificationDetectorInfo 
+                  detectorData={detectorData}
+                  onClose={closeNotificationDetectorInfo}
+                />
+              </div>
+            </div>
+          ) : null;
+        })()}
+        
+        {showFloorNavigation && showDetectorMenu && selectedDetector && (
+          <DetectorMenu
+            detector={selectedDetector}
+            isOpen={showDetectorMenu}
+            onClose={closeDetectorMenu}
+            getStatusText={getStatusText}
+          />
+        )}
+
+        <header className="bg-[#161824] border-b border-gray-700 px-6 py-4">
+          <div className="flex items-center justify-between">
+            <div className="flex items-center gap-4">
+              <button 
+                onClick={handleBackClick}
+                className="text-gray-400 hover:text-white transition-colors"
+                aria-label="Назад к дашборду"
+              >
+                <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                  <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+                </svg>
+              </button>
+              <nav className="flex items-center gap-2 text-sm">
+                <span className="text-gray-400">Дашборд</span>
+                <span className="text-gray-600">/</span>
+                <span className="text-white">{objectTitle || 'Объект'}</span>
+                <span className="text-gray-600">/</span>
+                <span className="text-white">Навигация</span>
+              </nav>
+            </div>
+            
+
+          </div>
+        </header>
+        
+        <div className="flex-1 overflow-hidden">
+          <div className="h-full">
+            <ModelViewer 
+              modelPath='/models/EXPO_АР_PostRecon_level.gltf'
+              onModelLoaded={handleModelLoaded}
+              onError={handleModelError}
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default NavigationPage

frontend/app/(protected)/objects/page.tsx

@@ -1,9 +1,126 @@
-import React from 'react'
+'use client'
+
+import React, { useState, useEffect } from 'react'
+import ObjectGallery from '../../../components/objects/ObjectGallery'
+import { ObjectData } from '../../../components/objects/ObjectCard'
+import Sidebar from '../../../components/ui/Sidebar'
+import detectorsData from '../../../data/detectors.json'
+
+// Интерфейс для данных объекта из JSON
+interface RawObjectData {
+  name: string
+  title: string
+  description: string
+  image?: string
+  location: string
+  address: string
+  floors: number
+  area: number
+  type?: string
+  status?: string
+  zones: Array<{
+    zone_id: string
+    name: string
+    detectors: number[]
+  }>
+}
+
+// Функция для преобразования данных объекта из JSON
+const transformObjectToObjectData = (objectId: string, objectData: RawObjectData): ObjectData => {
+  return {
+    object_id: objectId,
+    title: objectData.title || `Объект ${objectId}`,
+    description: objectData.description || `Описание объекта ${objectData.title || objectId}`,
+    image: objectData.image || '/images/default-object.jpg',
+    location: objectData.location || 'Не указано',
+    floors: objectData.floors,
+    area: objectData.area.toString(),
+    type: objectData.type || 'object',
+    status: objectData.status || 'active'
+  }
+}
+
+const ObjectsPage: React.FC = () => {
+  const [objects, setObjects] = useState<ObjectData[]>([])
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+  const [selectedObjectId, setSelectedObjectId] = useState<string | null>(null)
+
+  useEffect(() => {
+    const loadData = () => {
+      try {
+        setLoading(true)
+        
+        if (detectorsData.objects) {
+          const transformedObjects = Object.entries(detectorsData.objects).map(
+            ([objectId, objectData]) => transformObjectToObjectData(objectId, objectData)
+          )
+          setObjects(transformedObjects)
+        } else {
+          throw new Error('Не удалось получить данные объектов')
+        }
+      } catch (err) {
+        console.error('Ошибка при загрузке данных:', err)
+        setError(err instanceof Error ? err.message : 'Произошла неизвестная ошибка')
+      } finally {
+        setLoading(false)
+      }
+    }
+
+    loadData()
+  }, [])
+
+  const handleObjectSelect = (objectId: string) => {
+    console.log('Object selected:', objectId)
+    setSelectedObjectId(objectId) 
+  }
+
+  if (loading) {
+    return (
+      <div className="flex items-center justify-center min-h-screen bg-[#0e111a]">
+        <div className="text-center">
+          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500 mx-auto mb-4"></div>
+          <p className="text-white">Загрузка объектов...</p>
+        </div>
+      </div>
+    )
+  }
+
+  if (error) {
+    return (
+      <div className="flex items-center justify-center min-h-screen bg-[#0e111a]">
+        <div className="text-center">
+          <div className="text-red-500 mb-4">
+            <svg className="w-12 h-12 mx-auto" fill="currentColor" viewBox="0 0 24 24">
+              <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z" />
+            </svg>
+          </div>
+          <h3 className="text-lg font-medium text-white mb-2">Ошибка загрузки</h3>
+          <p className="text-[#71717a] mb-4">{error}</p>
+          <button
+            onClick={() => window.location.reload()}
+            className="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-[#3193f5] hover:bg-[#2563eb] focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50 transition-colors duration-200"
+          >
+            Попробовать снова
+          </button>
+        </div>
+      </div>
+    )
+  }
 
-const page = () => {
   return (
-    <div>page</div>
+    <div className="flex h-screen bg-[#0e111a]">
+      <Sidebar activeItem={null} />
+      <div className="flex-1 overflow-hidden">
+        <ObjectGallery
+          objects={objects}
+          title="Объекты"
+          onObjectSelect={handleObjectSelect}
+          selectedObjectId={selectedObjectId}
+        />
+      </div>
+    </div>
   )
 }
 
-export default page
+export default ObjectsPage

frontend/app/(protected)/reports/page.tsx

@@ -0,0 +1,85 @@
+'use client'
+
+import React, { useEffect } from 'react'
+import { useRouter, useSearchParams } from 'next/navigation'
+import Sidebar from '../../../components/ui/Sidebar'
+import useNavigationStore from '../../store/navigationStore'
+import ReportsList from '../../../components/reports/ReportsList'
+import ExportMenu from '../../../components/ui/ExportMenu'
+import detectorsData from '../../../data/detectors.json'
+
+const ReportsPage: React.FC = () => {
+  const router = useRouter()
+  const searchParams = useSearchParams()
+  const { currentObject, setCurrentObject } = useNavigationStore()
+  
+  const urlObjectId = searchParams.get('objectId')
+  const urlObjectTitle = searchParams.get('objectTitle')
+  const objectId = currentObject.id || urlObjectId
+  const objectTitle = currentObject.title || urlObjectTitle
+  
+  useEffect(() => {
+    if (urlObjectId && urlObjectTitle && (!currentObject.id || currentObject.id !== urlObjectId)) {
+      setCurrentObject(urlObjectId, urlObjectTitle)
+    }
+  }, [urlObjectId, urlObjectTitle, currentObject.id, setCurrentObject])
+
+  const handleBackClick = () => {
+    router.push('/dashboard')
+  }
+
+  const handleExport = (format: 'csv' | 'pdf') => {
+    // TODO: добавить функционал по экспорту отчетов
+    console.log(`Exporting reports as ${format}`)
+  }
+
+
+ 
+  return (
+    <div className="flex h-screen bg-[#0e111a]"> 
+      <Sidebar 
+          activeItem={9} // Reports
+        />
+       
+      <div className="flex-1 flex flex-col"> 
+        <header className="bg-[#161824] border-b border-gray-700 px-6 py-4">
+          <div className="flex items-center gap-4">
+            <button 
+              onClick={handleBackClick}
+              className="text-gray-400 hover:text-white transition-colors"
+              aria-label="Назад к дашборду"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+              </svg>
+            </button>
+            <nav className="flex items-center gap-2 text-sm">
+              <span className="text-gray-400">Дашборд</span>
+              <span className="text-gray-600">/</span>
+              <span className="text-white">{objectTitle || 'Объект'}</span>
+              <span className="text-gray-600">/</span>
+              <span className="text-white">Отчеты</span>
+            </nav>
+          </div>
+        </header>
+         
+        <div className="flex-1 p-6 overflow-auto">
+          <div className="mb-6">
+            <div className="flex items-center justify-between mb-6">
+              <h1 className="text-white text-2xl font-semibold">Отчеты по датчикам</h1>
+               
+              <ExportMenu onExport={handleExport} />
+            </div>
+             
+            <ReportsList 
+              objectId={objectId || undefined}
+              detectorsData={detectorsData}
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default ReportsPage

frontend/app/api/cache-mesh-data/route.ts

@@ -1,42 +0,0 @@
-import { NextRequest, NextResponse } from 'next/server'
-import { writeFile, mkdir } from 'fs/promises'
-import { join } from 'path'
-
-export async function POST(request: NextRequest) {
-  try {
-    const body = await request.json()
-    console.log('API: Received request with fileName:', body.fileName)
-    
-    const { fileName, data } = body
-    
-    const dataDir = join(process.cwd(), 'data')
-    const filePath = join(dataDir, fileName)
-    
-    console.log('API: Writing to:', filePath)
-    
-    try {
-      await mkdir(dataDir, { recursive: true })
-      console.log('API: Data directory created/verified')
-    } catch (error) {
-      console.log('API: Data directory already exists')
-    }
-    
-    await writeFile(filePath, JSON.stringify(data, null, 2), 'utf8')
-    console.log('API: File written successfully')
-    
-    return NextResponse.json({ 
-      success: true, 
-      message: 'Mesh data cached successfully',
-      fileName 
-    })
-  } catch (error) {
-    console.error('API: Error caching mesh data:', error)
-    return NextResponse.json(
-      { 
-        success: false, 
-        error: `Failed to cache mesh data: ${error}` 
-      },
-      { status: 500 }
-    )
-  }
-} 

frontend/app/api/get-detectors-data/route.ts

@@ -0,0 +1,28 @@
+import { NextResponse } from 'next/server'
+import { readFile } from 'fs/promises'
+import { join } from 'path'
+
+export async function GET() {
+  try {
+    // Имитация полученных данных в формате json (данные в data/detectors.json)
+    const filePath = join(process.cwd(), 'frontend', 'data', 'detectors.json')
+    const fileContent = await readFile(filePath, 'utf8')
+    const allData = JSON.parse(fileContent)
+
+    return NextResponse.json({
+      success: true,
+      data: allData,
+      objectsCount: Object.keys(allData.objects || {}).length,
+      detectorsCount: Object.keys(allData.detectors || {}).length
+    })
+  } catch (error) {
+    console.error('Error fetching detectors data:', error)
+    return NextResponse.json(
+      {
+        success: false,
+        error: 'Failed to fetch detectors data'
+      },
+      { status: 500 }
+    )
+  }
+}

frontend/app/globals.css

@@ -43,3 +43,34 @@ body {
   color: var(--foreground);
   font-family: Arial, Helvetica, sans-serif;
 }
+
+/* Стилизация скроллбара */
+::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: #0e111a;
+  border-radius: 4px;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #374151;
+  border-radius: 4px;
+  border: 1px solid #1f2937;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #4b5563;
+}
+
+::-webkit-scrollbar-corner {
+  background: #0e111a;
+}
+
+/* Стилизация скроллбара - Firefox*/
+* {
+  scrollbar-width: thin;
+  scrollbar-color: #374151 #0e111a;
+}

frontend/app/store/navigationStore.ts

@@ -0,0 +1,207 @@
+import { create } from 'zustand'
+import { persist } from 'zustand/middleware'
+
+export interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  type: string
+  location: string
+  floor: number
+  checked: boolean
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+interface NotificationType {
+  id: number
+  detector_id: number
+  detector_name: string
+  type: string
+  status: string
+  message: string
+  timestamp: string
+  location: string
+  object: string
+  acknowledged: boolean
+  priority: string
+}
+
+export interface NavigationStore {
+  currentObject: { id: string | undefined; title: string | undefined }
+  navigationHistory: string[]
+  currentSubmenu: string | null
+   
+  showMonitoring: boolean
+  showFloorNavigation: boolean
+  showNotifications: boolean
+   
+  selectedDetector: DetectorType | null
+  showDetectorMenu: boolean
+  selectedNotification: NotificationType | null
+  showNotificationDetectorInfo: boolean
+    
+  setCurrentObject: (id: string | undefined, title: string | undefined) => void
+  clearCurrentObject: () => void
+  addToHistory: (path: string) => void
+  goBack: () => string | null
+   
+  setCurrentSubmenu: (submenu: string | null) => void
+  clearSubmenu: () => void
+   
+  openMonitoring: () => void
+  closeMonitoring: () => void
+  openFloorNavigation: () => void
+  closeFloorNavigation: () => void
+  openNotifications: () => void
+  closeNotifications: () => void
+   
+  setSelectedDetector: (detector: DetectorType | null) => void
+  setShowDetectorMenu: (show: boolean) => void
+  setSelectedNotification: (notification: NotificationType | null) => void
+  setShowNotificationDetectorInfo: (show: boolean) => void
+   
+  isOnNavigationPage: () => boolean
+  getCurrentRoute: () => string | null
+  getActiveSidebarItem: () => number
+}
+
+const useNavigationStore = create<NavigationStore>()(
+  persist(
+    (set, get) => ({ 
+      currentObject: {
+        id: undefined,
+        title: undefined,
+      },
+      navigationHistory: [],
+      currentSubmenu: null,
+       
+      showMonitoring: false,
+      showFloorNavigation: false,
+      showNotifications: false,
+       
+      selectedDetector: null,
+      showDetectorMenu: false,
+      selectedNotification: null,
+      showNotificationDetectorInfo: false,
+       
+      setCurrentObject: (id: string | undefined, title: string | undefined) => 
+        set({ currentObject: { id, title } }),
+      
+      clearCurrentObject: () => 
+        set({ currentObject: { id: undefined, title: undefined } }),
+      
+      addToHistory: (path: string) => {
+        const { navigationHistory } = get()
+        const newHistory = [...navigationHistory, path] 
+        if (newHistory.length > 10) {
+          newHistory.shift()
+        }
+        set({ navigationHistory: newHistory })
+      },
+      
+      goBack: () => {
+        const { navigationHistory } = get()
+        if (navigationHistory.length > 1) {
+          const newHistory = [...navigationHistory]
+          newHistory.pop()  
+          const previousPage = newHistory.pop() 
+          set({ navigationHistory: newHistory })
+          return previousPage || null
+        }
+        return null
+      },
+      
+      setCurrentSubmenu: (submenu: string | null) => 
+        set({ currentSubmenu: submenu }),
+      
+      clearSubmenu: () => 
+        set({ currentSubmenu: null }),
+       
+      openMonitoring: () => set({ 
+        showMonitoring: true, 
+        showFloorNavigation: false, 
+        showNotifications: false,
+        currentSubmenu: 'monitoring',
+        showDetectorMenu: false,
+        selectedDetector: null,
+        showNotificationDetectorInfo: false,
+        selectedNotification: null
+      }),
+      
+      closeMonitoring: () => set({ 
+        showMonitoring: false, 
+        currentSubmenu: null 
+      }),
+      
+      openFloorNavigation: () => set({ 
+        showFloorNavigation: true, 
+        showMonitoring: false, 
+        showNotifications: false,
+        currentSubmenu: 'floors',
+        showNotificationDetectorInfo: false,
+        selectedNotification: null
+      }),
+      
+      closeFloorNavigation: () => set({ 
+        showFloorNavigation: false, 
+        showDetectorMenu: false,
+        selectedDetector: null,
+        currentSubmenu: null 
+      }),
+      
+      openNotifications: () => set({ 
+        showNotifications: true, 
+        showMonitoring: false, 
+        showFloorNavigation: false,
+        currentSubmenu: 'notifications',
+        showDetectorMenu: false,
+        selectedDetector: null
+      }),
+      
+      closeNotifications: () => set({ 
+        showNotifications: false, 
+        showNotificationDetectorInfo: false,
+        selectedNotification: null,
+        currentSubmenu: null 
+      }),
+       
+      setSelectedDetector: (detector: DetectorType | null) => set({ selectedDetector: detector }),
+      setShowDetectorMenu: (show: boolean) => set({ showDetectorMenu: show }),
+      setSelectedNotification: (notification: NotificationType | null) => set({ selectedNotification: notification }),
+      setShowNotificationDetectorInfo: (show: boolean) => set({ showNotificationDetectorInfo: show }),
+ 
+      isOnNavigationPage: () => {
+        const { navigationHistory } = get()
+        const currentRoute = navigationHistory[navigationHistory.length - 1]
+        return currentRoute === '/navigation'
+      },
+      
+      getCurrentRoute: () => {
+        const { navigationHistory } = get()
+        return navigationHistory[navigationHistory.length - 1] || null
+      },
+      
+      getActiveSidebarItem: () => {
+        const { showMonitoring, showFloorNavigation, showNotifications } = get()
+        if (showMonitoring) return 3 // Зоны Мониторинга
+        if (showFloorNavigation) return 4 // Навигация по этажам
+        if (showNotifications) return 5 // Уведомления
+        return 2 // Навигация (базовая)
+      }
+    }),
+    {
+      name: 'navigation-store',
+    }
+  )
+)
+
+export default useNavigationStore
+ 

frontend/app/store/uiStore.ts

@@ -0,0 +1,31 @@
+import { create } from 'zustand'
+import { persist } from 'zustand/middleware'
+
+interface UIState {
+  isSidebarCollapsed: boolean
+  isNavigationSubMenuExpanded: boolean
+  setSidebarCollapsed: (collapsed: boolean) => void
+  toggleSidebar: () => void
+  setNavigationSubMenuExpanded: (expanded: boolean) => void
+  toggleNavigationSubMenu: () => void
+}
+
+const useUIStore = create<UIState>()(
+  persist(
+    (set, get) => ({
+      isSidebarCollapsed: false,
+      isNavigationSubMenuExpanded: false,
+      
+      setSidebarCollapsed: (collapsed: boolean) => set({ isSidebarCollapsed: collapsed }),
+      toggleSidebar: () => set({ isSidebarCollapsed: !get().isSidebarCollapsed }),
+      setNavigationSubMenuExpanded: (expanded: boolean) => set({ isNavigationSubMenuExpanded: expanded }),
+      toggleNavigationSubMenu: () => set({ isNavigationSubMenuExpanded: !get().isNavigationSubMenuExpanded }),
+    }),
+    {
+      name: 'ui-store',
+    }
+  )
+)
+
+export default useUIStore
+ 

frontend/components/alerts/DetectorList.tsx

@@ -0,0 +1,246 @@
+'use client'
+
+import React, { useState, useEffect } from 'react'
+import detectorsData from '../../data/detectors.json'
+
+interface Detector {
+  detector_id: number
+  name: string
+  location: string
+  status: string
+  object: string
+  floor: number
+  checked: boolean
+}
+
+// Interface for raw detector data from JSON
+interface RawDetector {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  type: string
+  location: string
+  floor: number
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+type FilterType = 'all' | 'critical' | 'warning' | 'normal'
+
+interface DetectorListProps {
+  objectId?: string
+  selectedDetectors: number[]
+  onDetectorSelect: (detectorId: number, selected: boolean) => void
+}
+
+const DetectorList: React.FC<DetectorListProps> = ({ objectId, selectedDetectors, onDetectorSelect }) => {
+  const [detectors, setDetectors] = useState<Detector[]>([])
+  const [selectedFilter, setSelectedFilter] = useState<FilterType>('all')
+  const [searchTerm, setSearchTerm] = useState<string>('')
+
+  useEffect(() => {
+    const detectorsArray = Object.values(detectorsData.detectors).filter(
+      (detector: RawDetector) => objectId ? detector.object === objectId : true
+    )
+    setDetectors(detectorsArray as Detector[])
+ 
+
+  }, [objectId])
+
+
+
+  const filteredDetectors = detectors.filter(detector => {
+    const matchesSearch = detector.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
+                         detector.location.toLowerCase().includes(searchTerm.toLowerCase())
+    
+    if (selectedFilter === 'all') return matchesSearch
+    if (selectedFilter === 'critical') return matchesSearch && detector.status === '#b3261e'
+    if (selectedFilter === 'warning') return matchesSearch && detector.status === '#fd7c22'
+    if (selectedFilter === 'normal') return matchesSearch && detector.status === '#00ff00'
+    
+    return matchesSearch
+  })
+
+
+
+  return (
+    <div className="space-y-6">
+      <div className="flex items-center justify-between gap-4">
+        <div className="flex items-center gap-3">
+          <button
+            onClick={() => setSelectedFilter('all')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              selectedFilter === 'all'
+                ? 'bg-blue-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Все ({detectors.length})
+          </button>
+          <button
+            onClick={() => setSelectedFilter('critical')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              selectedFilter === 'critical'
+                ? 'bg-red-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Критические ({detectors.filter(d => d.status === '#b3261e').length})
+          </button>
+          <button
+            onClick={() => setSelectedFilter('warning')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              selectedFilter === 'warning'
+                ? 'bg-orange-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Предупреждения ({detectors.filter(d => d.status === '#fd7c22').length})
+          </button>
+          <button
+            onClick={() => setSelectedFilter('normal')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              selectedFilter === 'normal'
+                ? 'bg-green-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Норма ({detectors.filter(d => d.status === '#00ff00').length})
+          </button>
+        </div>
+        
+        <div className="flex items-center gap-3">
+          <div className="relative">
+            <input
+              type="text"
+              placeholder="Поиск детекторов..."
+              value={searchTerm}
+              onChange={(e) => setSearchTerm(e.target.value)}
+              className="bg-[#161824] text-white placeholder-gray-400 px-4 py-2 rounded-lg border border-gray-600 focus:border-blue-500 focus:outline-none w-64"
+            />
+            <svg className="absolute right-3 top-2.5 w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+            </svg>
+          </div>
+        </div>
+      </div>
+
+      {/* Таблица детекторов */}
+      <div className="bg-[#161824] rounded-[20px] p-6">
+        <div className="overflow-x-auto">
+          <table className="w-full">
+            <thead>
+              <tr className="border-b border-gray-700">
+                <th className="text-left text-white font-medium py-3 w-12">
+                  <input
+                    type="checkbox"
+                    checked={selectedDetectors.length === filteredDetectors.length && filteredDetectors.length > 0}
+                    onChange={(e) => {
+                      if (e.target.checked) {
+                        filteredDetectors.forEach(detector => {
+                          if (!selectedDetectors.includes(detector.detector_id)) {
+                            onDetectorSelect(detector.detector_id, true)
+                          }
+                        })
+                      } else {
+                        filteredDetectors.forEach(detector => {
+                          if (selectedDetectors.includes(detector.detector_id)) {
+                            onDetectorSelect(detector.detector_id, false)
+                          }
+                        })
+                      }
+                    }}
+                    className="w-4 h-4 text-blue-600 bg-gray-700 border-gray-600 rounded focus:ring-blue-500 focus:ring-2"
+                  />
+                </th>
+                <th className="text-left text-white font-medium py-3">Детектор</th>
+                <th className="text-left text-white font-medium py-3">Статус</th>
+                <th className="text-left text-white font-medium py-3">Местоположение</th>
+                <th className="text-left text-white font-medium py-3">Проверен</th>
+              </tr>
+            </thead>
+            <tbody>
+              {filteredDetectors.map((detector) => {
+                const isSelected = selectedDetectors.includes(detector.detector_id)
+                
+                return (
+                  <tr key={detector.detector_id} className="border-b border-gray-800">
+                    <td className="py-3">
+                      <input
+                        type="checkbox"
+                        checked={isSelected}
+                        onChange={(e) => onDetectorSelect(detector.detector_id, e.target.checked)}
+                        className="w-4 h-4 text-blue-600 bg-gray-700 border-gray-600 rounded focus:ring-blue-500 focus:ring-2"
+                      />
+                    </td>
+                    <td className="py-3 text-white text-sm">{detector.name}</td>
+                    <td className="py-3">
+                      <div className="flex items-center gap-2">
+                        <div 
+                          className={`w-3 h-3 rounded-full`}
+                          style={{ backgroundColor: detector.status }}
+                        ></div>
+                        <span className="text-sm text-gray-300">
+                          {detector.status === '#b3261e' ? 'Критическое' : 
+                           detector.status === '#fd7c22' ? 'Предупреждение' : 'Норма'}
+                        </span>
+                      </div>
+                    </td>
+                    <td className="py-3 text-gray-400 text-sm">{detector.location}</td>
+                    <td className="py-3">
+                      {detector.checked ? (
+                        <div className="flex items-center gap-1">
+                          <svg className="w-4 h-4 text-green-500" fill="currentColor" viewBox="0 0 20 20">
+                            <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
+                          </svg>
+                          <span className="text-sm text-green-500">Да</span>
+                        </div>
+                      ) : (
+                        <span className="text-sm text-gray-500">Нет</span>
+                      )}
+                    </td>
+                  </tr>
+                )
+              })}
+            </tbody>
+          </table>
+        </div>
+      </div>
+      
+      {/* Статы детекторров*/}
+      <div className="mt-6 grid grid-cols-4 gap-4">
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-white">{filteredDetectors.length}</div>
+          <div className="text-sm text-gray-400">Всего</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-green-500">{filteredDetectors.filter(d => d.status === '#00ff00').length}</div>
+          <div className="text-sm text-gray-400">Норма</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-orange-500">{filteredDetectors.filter(d => d.status === '#fd7c22').length}</div>
+          <div className="text-sm text-gray-400">Предупреждения</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-red-500">{filteredDetectors.filter(d => d.status === '#b3261e').length}</div>
+          <div className="text-sm text-gray-400">Критические</div>
+        </div>
+      </div>
+      
+      {filteredDetectors.length === 0 && (
+        <div className="text-center py-8">
+          <p className="text-gray-400">Детекторы не найдены</p>
+        </div>
+      )}
+    </div>
+  )
+}
+
+export default DetectorList

frontend/components/dashboard/AreaChart.tsx

@@ -0,0 +1,48 @@
+'use client'
+
+import React from 'react'
+
+interface ChartDataPoint {
+  value: number
+  label?: string
+  timestamp?: string
+}
+
+interface AreaChartProps {
+  className?: string
+  data?: ChartDataPoint[]
+}
+
+const AreaChart: React.FC<AreaChartProps> = ({ className = '' }) => {
+  return (
+    <div className={`w-full h-full ${className}`}>
+      <svg className="w-full h-full" viewBox="0 0 635 200">
+        <defs>
+          <linearGradient id="areaGradient" x1="0" y1="0" x2="0" y2="1">
+            <stop offset="0%" stopColor="rgb(42, 157, 144)" stopOpacity="0.3" />
+            <stop offset="100%" stopColor="rgb(42, 157, 144)" stopOpacity="0" />
+          </linearGradient>
+        </defs> 
+        <path
+          d="M0,180 L100,120 L200,140 L300,80 L400,60 L500,100 L635,90 L635,200 L0,200 Z"
+          fill="url(#areaGradient)"
+        /> 
+        <path
+          d="M0,180 L100,120 L200,140 L300,80 L400,60 L500,100 L635,90"
+          stroke="rgb(42, 157, 144)"
+          strokeWidth="2"
+          fill="none"
+        /> 
+        <circle cx="0" cy="180" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="100" cy="120" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="200" cy="140" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="300" cy="80" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="400" cy="60" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="500" cy="100" r="3" fill="rgb(42, 157, 144)" />
+        <circle cx="635" cy="90" r="3" fill="rgb(42, 157, 144)" />
+      </svg>
+    </div>
+  )
+}
+
+export default AreaChart

frontend/components/dashboard/BarChart.tsx

@@ -0,0 +1,62 @@
+'use client'
+
+import React from 'react'
+
+interface ChartDataPoint {
+  value: number
+  label?: string
+  color?: string
+}
+
+interface BarChartProps {
+  className?: string
+  data?: ChartDataPoint[]
+}
+
+const BarChart: React.FC<BarChartProps> = ({ className = '' }) => {
+  const barData = [
+    { value: 80, color: 'rgb(42, 157, 144)' },
+    { value: 65, color: 'rgb(42, 157, 144)' },
+    { value: 90, color: 'rgb(42, 157, 144)' },
+    { value: 45, color: 'rgb(42, 157, 144)' },
+    { value: 75, color: 'rgb(42, 157, 144)' },
+    { value: 55, color: 'rgb(42, 157, 144)' },
+    { value: 85, color: 'rgb(42, 157, 144)' },
+    { value: 70, color: 'rgb(42, 157, 144)' },
+    { value: 60, color: 'rgb(42, 157, 144)' },
+    { value: 95, color: 'rgb(42, 157, 144)' },
+    { value: 40, color: 'rgb(42, 157, 144)' },
+    { value: 80, color: 'rgb(42, 157, 144)' }
+  ]
+
+  return (
+    <div className={`w-full h-full ${className}`}>
+      <svg className="w-full h-full" viewBox="0 0 635 200">
+        <g>
+          {barData.map((bar, index) => {
+            const barWidth = 40
+            const barSpacing = 12
+            const x = index * (barWidth + barSpacing) + 20
+            const barHeight = (bar.value / 100) * 160
+            const y = 180 - barHeight
+            
+            return (
+              <rect
+                key={index}
+                x={x}
+                y={y}
+                width={barWidth}
+                height={barHeight}
+                fill={bar.color}
+                rx="4"
+                ry="4"
+              />
+            )
+          })}
+        </g>
+      </svg>
+    </div>
+  )
+}
+
+export default BarChart

frontend/components/dashboard/ChartCard.tsx

@@ -0,0 +1,41 @@
+'use client'
+
+import React from 'react'
+
+interface ChartCardProps {
+  title: string
+  subtitle?: string
+  children: React.ReactNode
+  className?: string
+}
+
+const ChartCard: React.FC<ChartCardProps> = ({ 
+  title, 
+  subtitle, 
+  children, 
+  className = '' 
+}) => {
+  return (
+    <div className={`bg-[#161824] rounded-[20px] p-6 ${className}`}>
+      <div className="flex items-start justify-between mb-6">
+        <div>
+          <h3 className="text-white text-base font-semibold mb-1">{title}</h3>
+          {subtitle && (
+            <p className="text-[#71717a] text-sm">{subtitle}</p>
+          )}
+        </div>
+        <div className="w-4 h-4">
+          <svg className="w-4 h-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M10 6H6a2 2 0 00-2 2v10a2 2 0 002 2h10a2 2 0 002-2v-4M14 4h6m0 0v6m0-6L10 14" />
+          </svg>
+        </div>
+      </div>
+      
+      <div className="h-[200px]">
+        {children}
+      </div>
+    </div>
+  )
+}
+
+export default ChartCard

frontend/components/dashboard/Dashboard.tsx

@@ -0,0 +1,263 @@
+'use client'
+
+import React from 'react'
+import { useRouter } from 'next/navigation'
+import Sidebar from '../ui/Sidebar'
+import useNavigationStore from '../../app/store/navigationStore'
+import ChartCard from './ChartCard'
+import AreaChart from './AreaChart'
+import BarChart from './BarChart'
+import DetectorChart from './DetectorChart'
+import detectorsData from '../../data/detectors.json'
+ 
+const Dashboard: React.FC = () => {
+  const router = useRouter()
+  const { currentObject, setCurrentSubmenu, closeMonitoring, closeFloorNavigation, closeNotifications } = useNavigationStore()
+  const objectId = currentObject?.id
+  const objectTitle = currentObject?.title
+
+  const handleBackClick = () => {
+    router.push('/objects')
+  }
+  
+  interface DetectorData {
+    detector_id: number
+    name: string
+    object: string
+    status: string
+    type: string
+    location: string
+    floor: number
+    checked?: boolean
+    notifications: Array<{
+      id: number
+      type: string
+      message: string
+      timestamp: string
+      acknowledged: boolean
+      priority: string
+    }>
+  }
+
+  const detectorsArray = Object.values(detectorsData.detectors).filter(
+    (detector: DetectorData) => objectId ? detector.object === objectId : true
+  )
+
+  // Статусы
+  const statusCounts = detectorsArray.reduce((acc: { critical: number; warning: number; normal: number }, detector: DetectorData) => {
+    if (detector.status === '#b3261e') acc.critical++
+    else if (detector.status === '#fd7c22') acc.warning++
+    else if (detector.status === '#00ff00') acc.normal++
+    return acc
+  }, { critical: 0, warning: 0, normal: 0 })
+  
+  const handleNavigationClick = () => {
+    // Close all submenus before navigating
+    closeMonitoring()
+    closeFloorNavigation()
+    closeNotifications()
+    setCurrentSubmenu(null)
+    router.push('/navigation')
+  }
+
+  // No custom sidebar handling needed - using unified navigation service
+
+  return (
+    <div className="flex h-screen bg-[#0e111a]"> 
+      <Sidebar 
+        activeItem={1} // Dashboard  
+      />
+       
+      <div className="flex-1 flex flex-col"> 
+        <header className="bg-[#161824] border-b border-gray-700 px-6 py-4">
+          <div className="flex items-center gap-4">
+            <button 
+              onClick={handleBackClick}
+              className="text-gray-400 hover:text-white transition-colors"
+              aria-label="Назад к объектам"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+              </svg>
+            </button>
+            <nav className="flex items-center gap-2 text-sm">
+              <span className="text-gray-400">Объекты</span>
+              <span className="text-gray-600">/</span>
+              <span className="text-white">{objectTitle || 'Объект'}</span>
+            </nav>
+          </div>
+        </header>
+         
+        <div className="flex-1 p-6 overflow-auto"> 
+           <div className="mb-6">
+             <h1 className="text-white text-2xl font-semibold mb-6">Объект {objectId?.replace('object_', '')}</h1>
+              
+             <div className="flex items-center gap-3 mb-6">
+               <button 
+                 className="flex items-center gap-6 rounded-[10px] px-4 py-[18px] bg-[rgb(22,24,36)] text-white"
+               >
+                 <span className="text-sm font-medium">Датчики : все</span>
+                 <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+                 </svg>
+               </button>
+               
+               <div className="flex items-center gap-3 ml-auto">
+                 <button 
+                   onClick={handleNavigationClick}
+                   className="rounded-[10px] px-4 py-[18px] bg-gray-600 text-gray-300 hover:bg-[rgb(22,24,36)] hover:text-white transition-colors"
+                 >
+                   <span className="text-sm font-medium">Навигация</span>
+                 </button>
+                 
+                 <div className="flex items-center gap-2 bg-[rgb(22,24,36)] rounded-lg px-3 py-2">
+                   <svg className="w-4 h-4 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                     <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M3 4a1 1 0 011-1h16a1 1 0 011 1v2.586a1 1 0 01-.293.707l-6.414 6.414a1 1 0 00-.293.707V17l-4 4v-6.586a1 1 0 00-.293-.707L3.293 7.293A1 1 0 013 6.586V4z" />
+                   </svg>
+                   <span className="text-white text-sm font-medium">Период</span>
+                   <div className="w-2 h-2 bg-white rounded-full"></div>
+                 </div>
+               </div>
+             </div>
+             
+             {/* Карты-графики */}
+             <div className="grid grid-cols-1 lg:grid-cols-2 gap-[18px]">
+               <ChartCard 
+                 title="Показатель" 
+                 subtitle="За последние 6 месяцев"
+               >
+                 <AreaChart />
+               </ChartCard>
+               
+               <ChartCard 
+                 title="Статистика" 
+                 subtitle="Данные за период"
+               >
+                 <BarChart />
+               </ChartCard>
+             </div>
+           </div>
+          
+          {/* Список детекторов */}
+          <div>
+            <div>
+              <div className="flex items-center justify-between mb-6">
+                <h2 className="text-white text-2xl font-semibold">Тренды</h2>
+                <div className="bg-[#161824] rounded-lg px-3 py-2 flex items-center gap-2">
+                  <svg className="w-4 h-4 text-gray-400" fill="currentColor" viewBox="0 0 20 20">
+                    <path fillRule="evenodd" d="M3 3a1 1 0 011-1h12a1 1 0 011 1v3a1 1 0 01-.293.707L12 11.414V15a1 1 0 01-.293.707l-2 2A1 1 0 018 17v-5.586L3.293 6.707A1 1 0 013 6V3z" clipRule="evenodd" />
+                  </svg>
+                  <span className="text-white text-sm font-medium">Месяц</span>
+                  <svg className="w-4 h-4 text-gray-400" fill="currentColor" viewBox="0 0 20 20">
+                    <path fillRule="evenodd" d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z" clipRule="evenodd" />
+                  </svg>
+                </div>
+              </div>
+              
+              {/* Таблица */}
+              <div className="bg-[#161824] rounded-[20px] p-6">
+                <div className="overflow-x-auto">
+                  <table className="w-full">
+                    <thead>
+                      <tr className="border-b border-gray-700">
+                        <th className="text-left text-white font-medium py-3">Детектор</th>
+                        <th className="text-left text-white font-medium py-3">Статус</th>
+                        <th className="text-left text-white font-medium py-3">Местоположение</th>
+                        <th className="text-left text-white font-medium py-3">Проверен</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      {detectorsArray.map((detector: DetectorData) => (
+                        <tr key={detector.detector_id} className="border-b border-gray-800">
+                          <td className="py-3 text-white text-sm">{detector.name}</td>
+                          <td className="py-3">
+                            <div className="flex items-center gap-2">
+                              <div 
+                                className={`w-3 h-3 rounded-full`}
+                                style={{ backgroundColor: detector.status }}
+                              ></div>
+                              <span className="text-sm text-gray-300">
+                                {detector.status === '#b3261e' ? 'Критическое' : 
+                                 detector.status === '#fd7c22' ? 'Предупреждение' : 'Норма'}
+                              </span>
+                            </div>
+                          </td>
+                          <td className="py-3 text-gray-400 text-sm">{detector.location}</td>
+                          <td className="py-3">
+                            {detector.checked ? (
+                              <div className="flex items-center gap-1">
+                                <svg className="w-4 h-4 text-green-500" fill="currentColor" viewBox="0 0 20 20">
+                                  <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
+                                </svg>
+                                <span className="text-sm text-green-500">Да</span>
+                              </div>
+                            ) : (
+                              <span className="text-sm text-gray-500">Нет</span>
+                            )}
+                          </td>
+                        </tr>
+                      ))}
+                    </tbody>
+                  </table>
+                </div>
+                
+                {/* Статы */}
+                 <div className="mt-6 grid grid-cols-4 gap-4">
+                   <div className="text-center">
+                     <div className="text-2xl font-bold text-white">{detectorsArray.length}</div>
+                     <div className="text-sm text-gray-400">Всего</div>
+                   </div>
+                   <div className="text-center">
+                     <div className="text-2xl font-bold text-green-500">{statusCounts.normal}</div>
+                     <div className="text-sm text-gray-400">Норма</div>
+                   </div>
+                   <div className="text-center">
+                     <div className="text-2xl font-bold text-orange-500">{statusCounts.warning}</div>
+                     <div className="text-sm text-gray-400">Предупреждения</div>
+                   </div>
+                   <div className="text-center">
+                     <div className="text-2xl font-bold text-red-500">{statusCounts.critical}</div>
+                     <div className="text-sm text-gray-400">Критические</div>
+                   </div>
+                 </div>
+               </div>
+               
+               {/* Графики с аналитикой */}
+                 <div className="mt-6 grid grid-cols-1 lg:grid-cols-4 gap-[18px]">
+                  <ChartCard 
+                    title="Тренды детекторов" 
+                    subtitle="За последний месяц"
+                  >
+                    <DetectorChart type="line" />
+                  </ChartCard>
+                  
+                  <ChartCard 
+                    title="Статистика по месяцам" 
+                    subtitle="Активность детекторов"
+                  >
+                    <DetectorChart type="bar" />
+                  </ChartCard>
+                  
+                  <ChartCard 
+                    title="Анализ производительности" 
+                    subtitle="Эффективность работы"
+                  >
+                    <DetectorChart type="line" />
+                  </ChartCard>
+                  
+                  <ChartCard 
+                    title="Сводка по статусам" 
+                    subtitle="Распределение состояний"
+                  >
+                    <DetectorChart type="bar" />
+                  </ChartCard>
+                </div>
+             </div>
+           </div>
+        </div>
+      </div>
+    </div>
+  )
+}
+
+export default Dashboard

frontend/components/dashboard/DetectorChart.tsx

@@ -0,0 +1,103 @@
+'use client'
+
+import React from 'react'
+
+interface DetectorDataPoint {
+  value: number
+  label?: string
+  timestamp?: string
+  status?: string
+}
+
+interface DetectorChartProps {
+  className?: string
+  data?: DetectorDataPoint[]
+  type?: 'line' | 'bar'
+}
+
+const DetectorChart: React.FC<DetectorChartProps> = ({ 
+  className = '', 
+  type = 'line' 
+}) => {
+  if (type === 'bar') {
+    const barData = [
+      { value: 85, label: 'Янв' },
+      { value: 70, label: 'Фев' },
+      { value: 90, label: 'Мар' },
+      { value: 65, label: 'Апр' },
+      { value: 80, label: 'Май' },
+      { value: 95, label: 'Июн' }
+    ]
+
+    return (
+      <div className={`w-full h-full ${className}`}>
+        <svg className="w-full h-full" viewBox="0 0 400 200">
+          <g>
+            {barData.map((bar, index) => {
+              const barWidth = 50
+              const barSpacing = 15
+              const x = index * (barWidth + barSpacing) + 20
+              const barHeight = (bar.value / 100) * 150
+              const y = 160 - barHeight
+              
+              return (
+                <g key={index}>
+                  <rect
+                    x={x}
+                    y={y}
+                    width={barWidth}
+                    height={barHeight}
+                    fill="rgb(42, 157, 144)"
+                    rx="4"
+                    ry="4"
+                  />
+                  <text
+                    x={x + barWidth / 2}
+                    y={180}
+                    textAnchor="middle"
+                    fill="#71717a"
+                    fontSize="12"
+                  >
+                    {bar.label}
+                  </text>
+                </g>
+              )
+            })}
+          </g>
+        </svg>
+      </div>
+    )
+  }
+ 
+  return (
+    <div className={`w-full h-full ${className}`}>
+      <svg className="w-full h-full" viewBox="0 0 400 200">
+        <defs>
+          <linearGradient id="detectorGradient" x1="0" y1="0" x2="0" y2="1">
+            <stop offset="0%" stopColor="rgb(231, 110, 80)" stopOpacity="0.3" />
+            <stop offset="100%" stopColor="rgb(231, 110, 80)" stopOpacity="0" />
+          </linearGradient>
+        </defs> 
+        <path
+          d="M20,150 L80,120 L140,100 L200,80 L260,90 L320,70 L380,60 L380,180 L20,180 Z"
+          fill="url(#detectorGradient)"
+        /> 
+        <path
+          d="M20,150 L80,120 L140,100 L200,80 L260,90 L320,70 L380,60"
+          stroke="rgb(231, 110, 80)"
+          strokeWidth="2"
+          fill="none"
+        /> 
+        <circle cx="20" cy="150" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="80" cy="120" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="140" cy="100" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="200" cy="80" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="260" cy="90" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="320" cy="70" r="3" fill="rgb(231, 110, 80)" />
+        <circle cx="380" cy="60" r="3" fill="rgb(231, 110, 80)" />
+      </svg>
+    </div>
+  )
+}
+
+export default DetectorChart

frontend/components/model/ModelViewer.tsx

@@ -1,23 +1,21 @@
 'use client'
 
-import React, { useEffect, useRef, useState, useCallback } from 'react'
+import React, { useEffect, useRef, useState } from 'react'
 import {
   Engine,
   Scene,
   Vector3,
   HemisphericLight,
   ArcRotateCamera,
-  MeshBuilder,
-  StandardMaterial,
   Color3,
   Color4,
   AbstractMesh,
-  Mesh,
   Nullable,
   SceneLoader
 } from '@babylonjs/core'
 import '@babylonjs/loaders'
-import { getCacheFileName, loadCachedData, parseAndCacheScene, ParsedMeshData } from '../utils/meshCache'
+import LoadingSpinner from '../ui/LoadingSpinner'
+
 
 interface ModelViewerProps {
   modelPath: string
@@ -40,6 +38,8 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
   const engineRef = useRef<Nullable<Engine>>(null)
   const sceneRef = useRef<Nullable<Scene>>(null)
   const [isLoading, setIsLoading] = useState(false)
+  const [loadingProgress, setLoadingProgress] = useState(0)
+  const [showModel, setShowModel] = useState(false)
   const isInitializedRef = useRef(false)
   const isDisposedRef = useRef(false)
 
@@ -127,18 +127,22 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
       }
 
       setIsLoading(true)
-      console.log('🚀 Loading GLTF model:', modelPath)
+      setLoadingProgress(0)
+      setShowModel(false)
+      console.log('Loading GLTF model:', modelPath)
+      
+      // UI элемент загрузчика (есть эффект замедленности)
+      const progressInterval = setInterval(() => {
+        setLoadingProgress(prev => {
+          if (prev >= 90) {
+            clearInterval(progressInterval)
+            return 90
+          }
+          return prev + Math.random() * 15
+        })
+      }, 100)
       
       try {
-        const cacheFileName = getCacheFileName(modelPath)
-        const cachedData = await loadCachedData(cacheFileName)
-
-        if (cachedData) {
-          console.log('📦 Using cached mesh data for analysis')
-        } else {
-          console.log('🔄 No cached data found, parsing scene...')
-        }
-        
         const result = await SceneLoader.ImportMeshAsync(
           '',
           modelPath,
@@ -146,9 +150,11 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
           sceneRef.current
         )
 
-        console.log('✅ GLTF Model loaded successfully!')
+        clearInterval(progressInterval)
-        console.log('📊 Loaded Meshes:', result.meshes.length)
+        setLoadingProgress(100)
         
+        console.log('GLTF Model loaded successfully!')
+       
         if (result.meshes.length > 0) {
           
           const boundingBox = result.meshes[0].getHierarchyBoundingVectors()
@@ -159,8 +165,7 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
           camera.radius = maxDimension * 2
           camera.target = result.meshes[0].position
           
-                     const parsedData = await parseAndCacheScene(result.meshes, cacheFileName, modelPath)
+            
-          
           onModelLoaded?.({
             meshes: result.meshes,
             boundingBox: {
@@ -169,38 +174,48 @@ const ModelViewer: React.FC<ModelViewerProps> = ({
             }
           })
 
-          console.log('🎉 Model ready for viewing!')
+          // Плавное появление модели
+          setTimeout(() => {
+            if (!isDisposedRef.current) {
+              setShowModel(true)
+              setIsLoading(false)
+            }
+          }, 500)
         } else {
-          console.warn('⚠️ No meshes found in model')
+          console.warn('No meshes found in model')
           onError?.('No geometry found in model')
-        }
-      } catch (error) {
-        console.error('❌ Error loading GLTF model:', error)
-        onError?.(`Failed to load model: ${error}`)
-      } finally {
-        if (!isDisposedRef.current) {
           setIsLoading(false)
         }
+      } catch (error) {
+        clearInterval(progressInterval)
+        console.error('Error loading GLTF model:', error)
+        onError?.(`Failed to load model: ${error}`)
+        setIsLoading(false)
       }
     }
 
     loadModel()
-  }, [modelPath])
+  }, [modelPath, onError, onModelLoaded])
 
   return (
     <div className="w-full h-screen relative bg-gray-900 overflow-hidden">
       <canvas
         ref={canvasRef}
-        className="w-full h-full outline-none block"
+        className={`w-full h-full outline-none block transition-opacity duration-500 ${
+          showModel ? 'opacity-100' : 'opacity-0'
+        }`}
       />
       {isLoading && (
-        <div className="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 bg-black/80 text-white px-8 py-5 rounded-xl z-50 flex items-center gap-3 text-base font-medium">
+        <div className="absolute inset-0 bg-gray-900 flex items-center justify-center z-50">
-          <div className="w-5 h-5 border-2 border-white border-t-transparent rounded-full animate-spin" />
+          <LoadingSpinner 
-          Loading Model...
+            progress={loadingProgress}
+            size={120}
+            strokeWidth={8}
+          />
         </div>
       )}
     </div>
   )
 }
 
-export default ModelViewer 
+export default ModelViewer

frontend/components/navigation/DetectorMenu.tsx

@@ -0,0 +1,97 @@
+'use client'
+
+import React from 'react'
+
+interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  checked: boolean
+  type: string
+  location: string
+  floor: number
+}
+
+interface DetectorMenuProps {
+  detector: DetectorType
+  isOpen: boolean
+  onClose: () => void
+  getStatusText: (status: string) => string
+}
+
+const DetectorMenu: React.FC<DetectorMenuProps> = ({ detector, isOpen, onClose, getStatusText }) => {
+  if (!isOpen) return null
+
+  return (
+    <div className="absolute left-[500px] top-0 bg-[#161824] border-r border-gray-700 z-30 w-[454px]" style={{height: 'calc(100% - 73px)', top: '73px'}}>
+      <div className="h-full overflow-auto p-5">
+        {/* Header */}
+        <div className="flex items-center justify-between mb-4">
+          <h3 className="text-white text-lg font-medium">
+            Датч.{detector.name}
+          </h3>
+          <div className="flex items-center gap-2">
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+              </svg>
+              Отчет
+            </button>
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+              История
+            </button>
+          </div>
+        </div>
+        
+        {/* Detector Information Table */}
+        <div className="space-y-0 border border-[rgb(30,31,36)] rounded-lg overflow-hidden">
+          <div className="flex">
+            <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Маркировка по проекту</div>
+              <div className="text-white text-sm">{detector.name}</div>
+            </div>
+            <div className="flex-1 p-4">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Тип детектора</div>
+              <div className="text-white text-sm">{detector.type}</div>
+            </div>
+          </div>
+          <div className="flex border-t border-[rgb(30,31,36)]">
+            <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Местоположение</div>
+              <div className="text-white text-sm">{detector.location}</div>
+            </div>
+            <div className="flex-1 p-4">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Статус</div>
+              <div className="text-white text-sm">{getStatusText(detector.status)}</div>
+            </div>
+          </div>
+          <div className="flex border-t border-[rgb(30,31,36)]">
+            <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Временная метка</div>
+              <div className="text-white text-sm">Сегодня, 14:30</div>
+            </div>
+            <div className="flex-1 p-4">
+              <div className="text-white text-sm text-right">Вчера</div>
+            </div>
+          </div>
+        </div>
+        
+        {/* Close Button */}
+        <button 
+          onClick={onClose}
+          className="absolute top-4 right-4 text-gray-400 hover:text-white transition-colors"
+        >
+          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+          </svg>
+        </button>
+      </div>
+    </div>
+  )
+}
+
+export default DetectorMenu

frontend/components/navigation/FloorNavigation.tsx

@@ -0,0 +1,206 @@
+'use client'
+
+import React, { useState } from 'react'
+
+interface DetectorsDataType {
+  detectors: Record<string, DetectorType>
+}
+
+interface FloorNavigationProps {
+  objectId?: string
+  detectorsData: DetectorsDataType
+  onDetectorMenuClick: (detector: DetectorType) => void
+  onClose?: () => void
+}
+
+interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  checked: boolean
+  type: string
+  location: string
+  floor: number
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+const FloorNavigation: React.FC<FloorNavigationProps> = ({ objectId, detectorsData, onDetectorMenuClick, onClose }) => {
+  const [expandedFloors, setExpandedFloors] = useState<Set<number>>(new Set())
+  const [searchTerm, setSearchTerm] = useState('')
+
+  // конвертация детекторов в array и фильтруем по objectId и тексту запроса
+  const detectorsArray = Object.values(detectorsData.detectors) as DetectorType[]
+  let filteredDetectors = objectId 
+    ? detectorsArray.filter(detector => detector.object === objectId)
+    : detectorsArray
+  
+  // Фильтр-поиск
+  if (searchTerm) {
+    filteredDetectors = filteredDetectors.filter(detector => 
+      detector.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
+      detector.location.toLowerCase().includes(searchTerm.toLowerCase())
+    )
+  }
+
+  // Группиовка детекторов по этажам
+  const detectorsByFloor = filteredDetectors.reduce((acc, detector) => {
+    const floor = detector.floor
+    if (!acc[floor]) {
+      acc[floor] = []
+    }
+    acc[floor].push(detector)
+    return acc
+  }, {} as Record<number, DetectorType[]>)
+
+  // Сортировка этажей
+  const sortedFloors = Object.keys(detectorsByFloor)
+    .map(Number)
+    .sort((a, b) => a - b)
+
+  const toggleFloor = (floor: number) => {
+    const newExpanded = new Set(expandedFloors)
+    if (newExpanded.has(floor)) {
+      newExpanded.delete(floor)
+    } else {
+      newExpanded.add(floor)
+    }
+    setExpandedFloors(newExpanded)
+  }
+
+  const getStatusColor = (status: string) => {
+    switch (status) {
+      case '#b3261e': return 'bg-red-500'
+      case '#fd7c22': return 'bg-orange-500'
+      case '#00ff00': return 'bg-green-500'
+      default: return 'bg-gray-500'
+    }
+  }
+
+  const getStatusText = (status: string) => {
+    switch (status) {
+      case '#b3261e': return 'Критический'
+      case '#fd7c22': return 'Предупреждение'
+      case '#00ff00': return 'Норма'
+      default: return 'Неизвестно'
+    }
+  }
+
+  const handleDetectorMenuClick = (detector: DetectorType) => {
+    onDetectorMenuClick(detector)
+  }
+
+  return (
+    <div className="w-full max-w-2xl"> 
+      <div className="bg-[rgb(22,24,36)] rounded-[12px] p-4 space-y-4">
+        <div className="flex items-center justify-between">
+          <h2 className="text-white text-2xl font-semibold">Навигация по этажам</h2>
+          {onClose && (
+            <button 
+              onClick={onClose}
+              className="text-white hover:text-gray-300 transition-colors"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          )}
+        </div>
+         
+        <div className="flex items-center gap-3">
+          <div className="flex-1 relative">
+            <input
+              type="text"
+              placeholder="Поиск детекторов..."
+              value={searchTerm}
+              onChange={(e) => setSearchTerm(e.target.value)}
+              className="w-full bg-[rgb(27,30,40)] text-white placeholder-gray-400 px-4 py-2 rounded-lg border border-gray-600 focus:border-blue-500 focus:outline-none"
+            />
+            <svg className="absolute right-3 top-2.5 w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+            </svg>
+          </div>
+          <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-4 py-2 rounded-lg transition-colors flex items-center gap-2">
+            <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 6V4m0 2a2 2 0 100 4m0-4a2 2 0 110 4m-6 8a2 2 0 100-4m0 4a2 2 0 100 4m0-4v2m0-6V4m6 6v10m6-2a2 2 0 100-4m0 4a2 2 0 100 4m0-4v2m0-6V4" />
+            </svg>
+            Фильтр
+          </button>
+        </div>
+ 
+        <div className="space-y-2">
+          {sortedFloors.map(floor => {
+            const floorDetectors = detectorsByFloor[floor]
+            const isExpanded = expandedFloors.has(floor)
+            
+            return (
+              <div key={floor} className="bg-[rgb(27,30,40)] rounded-lg overflow-hidden">
+                <button
+                  onClick={() => toggleFloor(floor)}
+                  className="w-full px-4 py-3 flex items-center justify-between hover:bg-[rgb(53,58,70)] transition-colors"
+                >
+                  <div className="flex items-center gap-3">
+                    <span className="text-white font-medium">{floor} этаж</span>
+                    <span className="text-gray-400 text-sm">({floorDetectors.length} детекторов)</span>
+                  </div>
+                  <svg 
+                    className={`w-5 h-5 text-gray-400 transition-transform ${
+                      isExpanded ? 'rotate-180' : ''
+                    }`} 
+                    fill="none" 
+                    stroke="currentColor" 
+                    viewBox="0 0 24 24"
+                  >
+                    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+                  </svg>
+                </button>
+
+                {/* суб-меню с детекторами */}
+                {isExpanded && (
+                  <div className="px-4 pb-3 space-y-2">
+                    {floorDetectors.map(detector => (
+                      <div 
+                        key={detector.detector_id} 
+                        className="bg-[rgb(53,58,70)] rounded-md p-3 flex items-center justify-between"
+                      >
+                        <div className="flex-1">
+                          <div className="text-white text-sm font-medium">{detector.name}</div>
+                          <div className="text-gray-400 text-xs">{detector.location}</div>
+                        </div>
+                        <div className="flex items-center gap-2">
+                          <div className={`w-3 h-3 rounded-full ${getStatusColor(detector.status)}`}></div>
+                          <span className="text-xs text-gray-300">{getStatusText(detector.status)}</span>
+                          {detector.checked && (
+                            <svg className="w-4 h-4 text-green-400" fill="currentColor" viewBox="0 0 20 20">
+                              <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
+                            </svg>
+                          )} 
+                          <button
+                            onClick={() => handleDetectorMenuClick(detector)}
+                            className="w-6 h-6 bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] rounded-full flex items-center justify-center transition-colors relative"
+                          >
+                            <div className="w-2 h-2 bg-white rounded-full"></div>
+                          </button>
+                        </div>
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </div>
+            )
+          })}
+        </div>
+      </div>
+      
+    </div>
+  )
+}
+
+export default FloorNavigation

frontend/components/navigation/Monitoring.tsx

@@ -0,0 +1,69 @@
+import React from 'react';
+import Image from 'next/image';
+
+interface MonitoringProps {
+  objectId?: string;
+  onClose?: () => void;
+}
+
+const Monitoring: React.FC<MonitoringProps> = ({ onClose }) => {
+  return (
+    <div className="w-full"> 
+      <div className="bg-[rgb(22,24,36)] rounded-[12px] p-4 space-y-4"> 
+        <div className="flex items-center justify-between">
+          <h2 className="text-white text-2xl font-semibold">Зоны мониторинга</h2>
+          {onClose && (
+            <button 
+              onClick={onClose}
+              className="text-white hover:text-gray-300 transition-colors"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          )}
+        </div>
+ 
+        <div className="bg-[rgb(158,168,183)] rounded-lg p-3 h-[200px] flex items-center justify-center">
+          <div className="w-full h-full bg-gray-300 rounded flex items-center justify-center">
+            <Image 
+              src="/images/test_image.png"
+              alt="Object Model"
+              width={200}
+              height={200}
+              className="max-w-full max-h-full object-contain"
+              style={{ height: 'auto' }}
+              onError={(e) => {
+                const target = e.target as HTMLImageElement;
+                target.style.display = 'none';
+              }}
+            />
+          </div>
+        </div>
+ 
+        <div className="grid grid-cols-2 gap-3">
+          {[1, 2, 3, 4, 5, 6].map((zone) => (
+            <div key={zone} className="flex-1 bg-gray-300 rounded-lg h-[120px] flex items-center justify-center">
+              <div className="w-full h-full bg-gray-200 rounded flex items-center justify-center">
+                <Image 
+                  src="/images/test_image.png"
+                  alt={`Зона ${zone}`}
+                  width={120}
+                  height={120}
+                  className="max-w-full max-h-full object-contain opacity-50"
+                  style={{ height: 'auto' }}
+                  onError={(e) => {
+                    const target = e.target as HTMLImageElement;
+                    target.style.display = 'none';
+                  }}
+                />
+              </div>
+            </div>
+          ))}
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default Monitoring;

frontend/components/notifications/NotificationDetectorInfo.tsx

@@ -0,0 +1,175 @@
+'use client'
+
+import React from 'react' 
+
+interface DetectorInfoType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  type: string
+  location: string
+  floor: number
+  checked: boolean
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+interface NotificationDetectorInfoProps {
+  detectorData: DetectorInfoType
+  onClose: () => void
+}
+
+const NotificationDetectorInfo: React.FC<NotificationDetectorInfoProps> = ({ detectorData, onClose }) => {
+  const detectorInfo = detectorData
+
+  if (!detectorInfo) {
+    return (
+      <div className="w-full max-w-4xl">
+        <div className="bg-[rgb(22,24,36)] rounded-[12px] p-6">
+          <div className="flex items-center justify-between mb-4">
+            <h2 className="text-white text-2xl font-semibold">Информация о детекторе</h2>
+            <button 
+              onClick={onClose}
+              className="text-white hover:text-gray-300 transition-colors"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+          <p className="text-gray-400">Детектор не найден</p>
+        </div>
+      </div>
+    )
+  }
+
+  const getStatusColor = (status: string) => {
+    if (status === '#b3261e') return 'text-red-400'
+    if (status === '#fd7c22') return 'text-orange-400'
+    if (status === '#4caf50') return 'text-green-400'
+    return 'text-gray-400'
+  }
+
+  const getPriorityColor = (priority: string) => {
+    switch (priority.toLowerCase()) {
+      case 'high': return 'text-red-400'
+      case 'medium': return 'text-orange-400'
+      case 'low': return 'text-green-400'
+      default: return 'text-gray-400'
+    }
+  }
+
+  // Get the latest notification for this detector
+  const latestNotification = detectorInfo.notifications && detectorInfo.notifications.length > 0 
+    ? detectorInfo.notifications.sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())[0]
+    : null
+
+  const formatDate = (dateString: string) => {
+    const date = new Date(dateString)
+    return date.toLocaleString('ru-RU', {
+      day: '2-digit',
+      month: '2-digit',
+      year: 'numeric',
+      hour: '2-digit',
+      minute: '2-digit'
+    })
+  }
+
+  return (
+    <div className="h-full">
+      <div className="h-full overflow-auto"> 
+        <div className="flex items-center justify-between mb-4">
+          <h3 className="text-white text-lg font-medium">
+            Датч.{detectorInfo.name}
+          </h3>
+          <div className="flex items-center gap-2">
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
+              </svg>
+              Отчет
+            </button>
+            <button className="bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] text-white px-3 py-2 rounded-[10px] text-sm font-medium transition-colors flex items-center gap-2">
+              <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
+              </svg>
+              История
+            </button>
+          </div>
+        </div>
+        
+        {/* Табличка с детекторами */}
+        <div className="space-y-0 border border-[rgb(30,31,36)] rounded-lg overflow-hidden">
+          <div className="flex">
+            <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Маркировка по проекту</div>
+              <div className="text-white text-sm">{detectorInfo.name}</div>
+            </div>
+            <div className="flex-1 p-4">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Тип детектора</div>
+              <div className="text-white text-sm">{detectorInfo.type}</div>
+            </div>
+          </div>
+          <div className="flex border-t border-[rgb(30,31,36)]">
+            <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Местоположение</div>
+              <div className="text-white text-sm">{detectorInfo.location}</div>
+            </div>
+            <div className="flex-1 p-4">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Статус</div>
+              <div className="flex items-center gap-2">
+                <div 
+                  className="w-3 h-3 rounded-full" 
+                  style={{ backgroundColor: detectorInfo.status }}
+                ></div>
+                <span className={`text-sm font-medium ${getStatusColor(detectorInfo.status)}`}>
+                  {detectorInfo.status === '#b3261e' ? 'Критический' : 
+                   detectorInfo.status === '#fd7c22' ? 'Предупреждение' : 
+                   detectorInfo.status === '#4caf50' ? 'Нормальный' : 'Неизвестно'}
+                </span>
+              </div>
+            </div>
+          </div>
+          {latestNotification && (
+            <div className="flex border-t border-[rgb(30,31,36)]">
+              <div className="flex-1 p-4 border-r border-[rgb(30,31,36)]">
+                <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Последнее уведомление</div>
+                <div className="text-white text-sm">{formatDate(latestNotification.timestamp)}</div>
+              </div>
+              <div className="flex-1 p-4">
+                <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Приоритет</div>
+                <div className={`text-sm font-medium ${getPriorityColor(latestNotification.priority)}`}>
+                  {latestNotification.priority}
+                </div>
+              </div>
+            </div>
+          )}
+          {latestNotification && (
+            <div className="border-t border-[rgb(30,31,36)] p-4">
+              <div className="text-[rgb(113,113,122)] text-sm font-medium mb-1">Сообщение</div>
+              <div className="text-white text-sm">{latestNotification.message}</div>
+            </div>
+          )}
+        </div>
+         
+        <button 
+          onClick={onClose}
+          className="absolute top-4 right-4 text-gray-400 hover:text-white transition-colors"
+        >
+          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+          </svg>
+        </button>
+      </div>
+    </div>
+  )
+}
+
+export default NotificationDetectorInfo

frontend/components/notifications/Notifications.tsx

@@ -0,0 +1,134 @@
+'use client'
+
+import React from 'react'
+import { IoClose } from 'react-icons/io5'
+
+interface NotificationType {
+  id: number
+  detector_id: number
+  detector_name: string
+  type: string
+  status: string
+  message: string
+  timestamp: string
+  location: string
+  object: string
+  acknowledged: boolean
+  priority: string
+}
+
+interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  type: string
+  location: string
+  floor: number
+  checked: boolean
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+interface DetectorsDataType {
+  detectors: Record<string, DetectorType>
+}
+
+interface NotificationsProps {
+  objectId?: string
+  detectorsData: DetectorsDataType
+  onNotificationClick: (notification: NotificationType) => void
+  onClose: () => void
+}
+
+const Notifications: React.FC<NotificationsProps> = ({ objectId, detectorsData, onNotificationClick, onClose }) => {
+  const allNotifications = React.useMemo(() => {
+    const notifications: NotificationType[] = [];
+    Object.values(detectorsData.detectors).forEach(detector => {
+      if (detector.notifications && detector.notifications.length > 0) {
+        detector.notifications.forEach(notification => {
+          notifications.push({
+            ...notification,
+            detector_id: detector.detector_id,
+            detector_name: detector.name,
+            location: detector.location,
+            object: detector.object,
+            status: detector.status
+          });
+        });
+      }
+    });
+    return notifications;
+  }, [detectorsData]);
+
+  // сортировка по  objectId
+  const filteredNotifications = objectId 
+    ? allNotifications.filter(notification => notification.object.toString() === objectId.toString())
+    : allNotifications
+
+  // сортировка по timestamp
+  const sortedNotifications = [...filteredNotifications].sort((a, b) => new Date(b.timestamp).getTime() - new Date(a.timestamp).getTime())
+
+  const getStatusColor = (type: string) => {
+    switch (type.toLowerCase()) {
+      case 'critical': return 'bg-red-500'
+      case 'warning': return 'bg-orange-500'
+      case 'info': return 'bg-green-500'
+      default: return 'bg-gray-500'
+    }
+  }
+
+  return (
+    <div className="h-full bg-[#161824] flex flex-col"> 
+      <div className="flex items-center justify-between p-4 border-b border-gray-700">
+        <h2 className="text-white text-lg font-medium">Уведомления</h2>
+        <button
+          onClick={onClose}
+          className="p-2 hover:bg-gray-700 rounded-lg transition-colors"
+        >
+          <IoClose className="w-5 h-5 text-gray-400" />
+        </button>
+      </div>
+
+      {/* Список уведомлений*/}
+      <div className="flex-1 overflow-y-auto p-4">
+        {sortedNotifications.length === 0 ? (
+          <div className="flex items-center justify-center h-32">
+            <p className="text-gray-400">Уведомления не найдены</p>
+          </div>
+        ) : (
+          <div className="space-y-3">
+            {sortedNotifications.map((notification) => (
+              <div
+                key={notification.id}
+                className="bg-[rgb(53,58,70)] rounded-md p-3 flex items-center justify-between hover:bg-[rgb(63,68,80)] transition-colors"
+              >
+                <div className="flex items-center gap-3">
+                  <div className={`w-3 h-3 rounded-full ${getStatusColor(notification.type)}`}></div>
+                  <div>
+                    <div className="text-white text-sm font-medium">{notification.detector_name}</div>
+                    <div className="text-gray-400 text-xs">{notification.message}</div>
+                  </div>
+                </div>
+                <button
+                  onClick={() => onNotificationClick(notification)}
+                  className="w-6 h-6 bg-[rgb(27,29,41)] hover:bg-[rgb(37,39,51)] rounded-full flex items-center justify-center transition-colors relative"
+                >
+                  <div className="w-2 h-2 bg-white rounded-full"></div>
+                </button>
+              </div>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}
+
+export default Notifications

frontend/components/objects/ObjectCard.tsx

@@ -0,0 +1,103 @@
+'use client'
+
+import React from 'react'
+import Image from 'next/image'
+import { useNavigationService } from '@/services/navigationService'
+interface ObjectData {
+  object_id: string
+  title: string
+  description: string
+  image: string
+  location: string
+  floors?: number
+  area?: string
+  type?: string
+  status?: string
+}
+
+interface ObjectCardProps {
+  object: ObjectData
+  onSelect?: (objectId: string) => void
+  isSelected?: boolean
+}
+
+// Иконка редактирования
+const EditIcon = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z" />
+  </svg>
+)
+
+const ObjectCard: React.FC<ObjectCardProps> = ({ object, onSelect, isSelected = false }) => {
+  const navigationService = useNavigationService()
+
+  const handleCardClick = () => {
+    if (onSelect) {
+      onSelect(object.object_id)
+    }
+    // Навигация к дашборду с выбранным объектом
+    navigationService.selectObjectAndGoToDashboard(object.object_id, object.title)
+  }
+
+  const handleEditClick = (e: React.MouseEvent) => {
+    e.stopPropagation()
+    console.log('Edit object:', object.object_id)
+    // Логика редактирования объекта
+  }
+
+  return (
+    <article 
+      className={`flex flex-col w-full min-h-[414px] h-[414px] sm:h-auto sm:min-h-[350px] items-start gap-4 p-4 sm:p-6 relative bg-[#161824] rounded-[20px] overflow-hidden cursor-pointer transition-all duration-200 hover:bg-[#1a1d2e] ${
+        isSelected ? 'ring-2 ring-blue-500' : ''
+      }`}
+      onClick={handleCardClick}
+      role="button"
+      tabIndex={0}
+      onKeyDown={(e) => {
+        if (e.key === 'Enter' || e.key === ' ') {
+          handleCardClick()
+        }
+      }}
+    > 
+      <header className="flex flex-col sm:flex-row items-start sm:items-center gap-3 sm:gap-2 relative self-stretch w-full flex-[0_0_auto]">
+        <div className="flex-col items-start flex-1 grow flex relative min-w-0">
+          <h2 className="self-stretch mt-[-1.00px] font-medium text-white text-lg leading-7 relative tracking-[0] break-words">
+            {object.title}
+          </h2>
+          <p className="self-stretch font-normal text-[#71717a] text-sm leading-5 relative tracking-[0] break-words">
+            {object.description}
+          </p>
+        </div>
+        <button
+          className="inline-flex flex-shrink-0 bg-[#3193f5] h-10 items-center justify-center gap-2 px-3 sm:px-4 py-2 relative rounded-md transition-colors duration-200 hover:bg-[#2563eb] focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50 w-full sm:w-auto"
+          aria-label={`Изменить ${object.title}`}
+          onClick={handleEditClick}
+        >
+          <EditIcon className="!relative !w-4 !h-4 text-white flex-shrink-0" />
+          <span className="font-medium text-white text-sm leading-5 relative tracking-[0] sm:whitespace-nowrap">
+            Изменить
+          </span>
+        </button>
+      </header>
+      
+      {/* Изображение объекта */}
+      <div className="relative flex-1 self-stretch w-full grow bg-[#f1f1f1] rounded-lg overflow-hidden min-h-[200px] sm:min-h-[250px]">
+        <Image
+          className="absolute w-full h-full top-0 left-0 object-cover"
+          alt={object.title}
+          src={object.image}
+          fill
+          sizes="(max-width: 768px) 100vw, (max-width: 1200px) 50vw, 33vw"
+          onError={(e) => {
+            // Заглушка при ошибке загрузки изображения
+            const target = e.target as HTMLImageElement
+            target.src = 'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDUyIiBoZWlnaHQ9IjMwMiIgdmlld0JveD0iMCAwIDQ1MiAzMDIiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxyZWN0IHdpZHRoPSI0NTIiIGhlaWdodD0iMzAyIiBmaWxsPSIjRjFGMUYxIi8+CjxwYXRoIGQ9Ik0yMjYgMTUxTDI0NiAxMzFMMjY2IDE1MUwyNDYgMTcxTDIyNiAxNTFaIiBmaWxsPSIjOTk5OTk5Ii8+Cjx0ZXh0IHg9IjIyNiIgeT0iMTkwIiB0ZXh0LWFuY2hvcj0ibWlkZGxlIiBmaWxsPSIjOTk5OTk5IiBmb250LXNpemU9IjE0Ij7QntCx0YrQtdC60YI8L3RleHQ+Cjwvc3ZnPgo='
+          }}
+        />
+      </div>
+    </article>
+  )
+}
+
+export default ObjectCard
+export type { ObjectData, ObjectCardProps }

frontend/components/objects/ObjectGallery.tsx

@@ -0,0 +1,102 @@
+'use client'
+
+import React from 'react'
+import ObjectCard, { ObjectData } from './ObjectCard'
+
+interface ObjectGalleryProps {
+  objects: ObjectData[]
+  title?: string
+  onObjectSelect?: (objectId: string) => void
+  selectedObjectId?: string | null
+  className?: string
+}
+ 
+const BackIcon = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z" />
+  </svg>
+)
+
+const ObjectGallery: React.FC<ObjectGalleryProps> = ({
+  objects,
+  title = 'Объекты',
+  onObjectSelect,
+  selectedObjectId,
+  className = ''
+}) => {
+
+  const handleObjectSelect = (objectId: string) => {
+    if (onObjectSelect) {
+      onObjectSelect(objectId)
+    }
+  }
+
+  const handleBackClick = () => { 
+    console.log('Back clicked')
+  }
+
+  return (
+    <div className={`flex flex-col items-start relative bg-[#0e111a] min-h-screen ${className}`}>
+      <main className="relative self-stretch w-full">
+        <div className="flex flex-col w-full items-start gap-6 p-4 sm:p-8 lg:p-16"> 
+          <header className="flex flex-col items-start gap-9 relative self-stretch w-full flex-[0_0_auto]">
+            <nav className="items-center gap-4 self-stretch w-full flex-[0_0_auto] flex relative">
+              <button
+                className="flex w-10 bg-[#161824] h-10 items-center justify-center gap-2 px-2 py-2 relative rounded-md transition-colors duration-200 hover:bg-[#1a1d2e] focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50"
+                aria-label="Назад"
+                onClick={handleBackClick}
+              >
+                <BackIcon className="relative w-5 h-5 text-white" />
+              </button>
+
+              <div className="inline-flex flex-wrap items-center gap-2.5 relative flex-[0_0_auto]">
+                <div className="inline-flex items-center justify-center gap-2.5 relative flex-[0_0_auto]">
+                  <span className="relative w-fit mt-[-1.00px] font-normal text-white text-sm tracking-[0] leading-5 whitespace-nowrap">
+                    {title}
+                  </span>
+                </div>
+              </div>
+            </nav>
+
+            <div className="flex items-start gap-4 relative self-stretch w-full flex-[0_0_auto]">
+              <h1 className="relative w-fit mt-[-1.00px] font-semibold text-white text-2xl tracking-[0] leading-8 whitespace-nowrap">
+                {title}
+              </h1>
+            </div>
+
+
+          </header>
+
+          {/* Галерея объектов */}
+          {objects.length > 0 ? (
+            <section className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-[18px] w-full">
+              {objects.map((object) => (
+                <ObjectCard
+                  key={object.object_id}
+                  object={object}
+                  onSelect={handleObjectSelect}
+                  isSelected={selectedObjectId === object.object_id}
+                />
+              ))}
+            </section>
+          ) : (
+            <div className="flex items-center justify-center h-64 w-full">
+              <div className="text-center">
+                <div className="text-[#71717a] mb-2">
+                  <svg className="w-12 h-12 mx-auto" fill="currentColor" viewBox="0 0 24 24">
+                    <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z" />
+                  </svg>
+                </div>
+                <h3 className="text-lg font-medium text-white mb-2">Объекты не найдены</h3>
+                <p className="text-[#71717a]">Нет доступных объектов</p>
+              </div>
+            </div>
+          )}
+        </div>
+      </main>
+    </div>
+  )
+}
+
+export default ObjectGallery
+export type { ObjectGalleryProps }

frontend/components/reports/ReportsList.tsx

@@ -0,0 +1,288 @@
+'use client';
+
+import React, { useState, useMemo } from 'react';
+
+interface NotificationType {
+  id: number;
+  type: string;
+  message: string;
+  timestamp: string;
+  acknowledged: boolean;
+  priority: string;
+  detector_id: number;
+  detector_name: string;
+  location: string;
+  object: string;
+}
+
+interface DetectorType {
+  detector_id: number
+  name: string
+  object: string
+  status: string
+  type: string
+  location: string
+  floor: number
+  checked: boolean
+  notifications: Array<{
+    id: number
+    type: string
+    message: string
+    timestamp: string
+    acknowledged: boolean
+    priority: string
+  }>
+}
+
+interface DetectorsDataType {
+  detectors: Record<string, DetectorType>
+}
+
+interface ReportsListProps {
+  objectId?: string;
+  detectorsData: DetectorsDataType;
+}
+
+const ReportsList: React.FC<ReportsListProps> = ({ detectorsData }) => {
+  const [searchTerm, setSearchTerm] = useState('');
+  const [statusFilter, setStatusFilter] = useState('all');
+  const [priorityFilter] = useState('all');
+  const [acknowledgedFilter] = useState('all');
+
+  const allNotifications = useMemo(() => {
+    const notifications: NotificationType[] = [];
+    Object.values(detectorsData.detectors).forEach(detector => {
+      if (detector.notifications && detector.notifications.length > 0) {
+        detector.notifications.forEach(notification => {
+          notifications.push({
+            ...notification,
+            detector_id: detector.detector_id,
+            detector_name: detector.name,
+            location: detector.location,
+            object: detector.object
+          });
+        });
+      }
+    });
+    return notifications;
+  }, [detectorsData]);
+
+  const filteredDetectors = useMemo(() => {
+    return allNotifications.filter(notification => {
+      const matchesSearch = notification.detector_name.toLowerCase().includes(searchTerm.toLowerCase()) ||
+                           notification.location.toLowerCase().includes(searchTerm.toLowerCase()) ||
+                           notification.message.toLowerCase().includes(searchTerm.toLowerCase());
+      
+      const matchesStatus = statusFilter === 'all' || notification.type === statusFilter;
+      const matchesPriority = priorityFilter === 'all' || notification.priority === priorityFilter;
+      const matchesAcknowledged = acknowledgedFilter === 'all' || 
+                                 (acknowledgedFilter === 'acknowledged' && notification.acknowledged) ||
+                                 (acknowledgedFilter === 'unacknowledged' && !notification.acknowledged);
+      
+      return matchesSearch && matchesStatus && matchesPriority && matchesAcknowledged;
+    });
+  }, [allNotifications, searchTerm, statusFilter, priorityFilter, acknowledgedFilter]);
+
+  const getStatusColor = (type: string) => {
+    switch (type) {
+      case 'critical': return '#b3261e';
+      case 'warning': return '#fd7c22';
+      case 'info': return '#00ff00';
+      default: return '#666';
+    }
+  };
+
+  const getPriorityColor = (priority: string) => {
+    switch (priority) {
+      case 'high': return '#b3261e';
+      case 'medium': return '#fd7c22';
+      case 'low': return '#00ff00';
+      default: return '#666';
+    }
+  };
+
+  const getStatusCounts = () => {
+    const counts = {
+      total: allNotifications.length,
+      critical: allNotifications.filter(d => d.type === 'critical').length,
+      warning: allNotifications.filter(d => d.type === 'warning').length,
+      info: allNotifications.filter(d => d.type === 'info').length,
+      acknowledged: allNotifications.filter(d => d.acknowledged).length,
+      unacknowledged: allNotifications.filter(d => !d.acknowledged).length
+    };
+    return counts;
+  };
+
+  const counts = getStatusCounts();
+
+  return (
+    <div className="space-y-6">
+      {/* Поиск и сортировка*/}
+      <div className="flex items-center justify-between gap-4">
+        <div className="flex items-center gap-3">
+          <button
+            onClick={() => setStatusFilter('all')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              statusFilter === 'all'
+                ? 'bg-blue-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Все ({allNotifications.length})
+          </button>
+          <button
+            onClick={() => setStatusFilter('critical')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              statusFilter === 'critical'
+                ? 'bg-red-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Критические ({allNotifications.filter(d => d.type === 'critical').length})
+          </button>
+          <button
+            onClick={() => setStatusFilter('warning')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              statusFilter === 'warning'
+                ? 'bg-orange-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Предупреждения ({allNotifications.filter(d => d.type === 'warning').length})
+          </button>
+          <button
+            onClick={() => setStatusFilter('info')}
+            className={`px-4 py-2 rounded-lg text-sm font-medium transition-colors ${
+              statusFilter === 'info'
+                ? 'bg-green-600 text-white'
+                : 'bg-[#161824] text-gray-300 hover:bg-[#1f2937]'
+            }`}
+          >
+            Информация ({allNotifications.filter(d => d.type === 'info').length})
+          </button>
+        </div>
+        
+        <div className="flex items-center gap-3">
+          <div className="relative">
+            <input
+              type="text"
+              placeholder="Поиск детекторов..."
+              value={searchTerm}
+              onChange={(e) => setSearchTerm(e.target.value)}
+              className="bg-[#161824] text-white placeholder-gray-400 px-4 py-2 rounded-lg border border-gray-600 focus:border-blue-500 focus:outline-none w-64"
+            />
+            <svg className="absolute right-3 top-2.5 w-5 h-5 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
+            </svg>
+          </div>
+        </div>
+      </div>
+
+      {/* Табличка с детекторами*/}
+      <div className="bg-[#161824] rounded-[20px] p-6">
+        <div className="overflow-x-auto">
+          <table className="w-full">
+            <thead>
+              <tr className="border-b border-gray-700">
+                <th className="text-left text-white font-medium py-3">Детектор</th>
+                <th className="text-left text-white font-medium py-3">Статус</th>
+                <th className="text-left text-white font-medium py-3">Сообщение</th>
+                <th className="text-left text-white font-medium py-3">Местоположение</th>
+                <th className="text-left text-white font-medium py-3">Приоритет</th>
+                <th className="text-left text-white font-medium py-3">Подтверждено</th>
+                <th className="text-left text-white font-medium py-3">Время</th>
+              </tr>
+            </thead>
+            <tbody>
+              {filteredDetectors.map((detector) => (
+                <tr key={detector.id} className="border-b border-gray-700 hover:bg-gray-800/50 transition-colors">
+                  <td className="py-4">
+                    <div className="text-sm font-medium text-white">{detector.detector_name}</div>
+                    <div className="text-sm text-gray-400">ID: {detector.detector_id}</div>
+                  </td>
+                  <td className="py-4">
+                    <div className="flex items-center gap-2">
+                      <div 
+                        className="w-3 h-3 rounded-full"
+                        style={{ backgroundColor: getStatusColor(detector.type) }}
+                      ></div>
+                      <span className="text-sm text-gray-300">
+                        {detector.type === 'critical' ? 'Критический' : 
+                         detector.type === 'warning' ? 'Предупреждение' : 'Информация'}
+                      </span>
+                    </div>
+                  </td>
+                  <td className="py-4">
+                    <div className="text-sm text-white">{detector.message}</div>
+                  </td>
+                  <td className="py-4">
+                    <div className="text-sm text-white">{detector.location}</div>
+                  </td>
+                  <td className="py-4">
+                    <span 
+                      className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium text-white"
+                      style={{ backgroundColor: getPriorityColor(detector.priority) }}
+                    >
+                      {detector.priority === 'high' ? 'Высокий' : 
+                       detector.priority === 'medium' ? 'Средний' : 'Низкий'}
+                    </span>
+                  </td>
+                  <td className="py-4">
+                    <span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
+                      detector.acknowledged 
+                        ? 'bg-green-100 text-green-800' 
+                        : 'bg-red-100 text-red-800'
+                    }`}>
+                      {detector.acknowledged ? 'Да' : 'Нет'}
+                    </span>
+                  </td>
+                  <td className="py-4">
+                    <div className="text-sm text-gray-300">
+                      {new Date(detector.timestamp).toLocaleString('ru-RU')}
+                    </div>
+                  </td>
+                </tr>
+              ))}
+              {filteredDetectors.length === 0 && (
+                <tr>
+                  <td colSpan={7} className="py-8 text-center text-gray-400">
+                    Детекторы не найдены
+                  </td>
+                </tr>
+              )}
+            </tbody>
+          </table>
+        </div>
+      </div>
+ 
+      <div className="mt-6 grid grid-cols-2 md:grid-cols-3 lg:grid-cols-6 gap-4">
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-white">{counts.total}</div>
+          <div className="text-sm text-gray-400">Всего</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-red-400">{counts.critical}</div>
+          <div className="text-sm text-gray-400">Критические</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-orange-400">{counts.warning}</div>
+          <div className="text-sm text-gray-400">Предупреждения</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-green-400">{counts.info}</div>
+          <div className="text-sm text-gray-400">Информация</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-blue-400">{counts.acknowledged}</div>
+          <div className="text-sm text-gray-400">Подтверждено</div>
+        </div>
+        <div className="bg-[#161824] p-4 rounded-lg">
+          <div className="text-2xl font-bold text-yellow-400">{counts.unacknowledged}</div>
+          <div className="text-sm text-gray-400">Не подтверждено</div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default ReportsList;

frontend/components/ui/ExportMenu.tsx

@@ -0,0 +1,54 @@
+'use client'
+
+import React, { useState } from 'react'
+
+interface ExportMenuProps {
+  onExport: (format: 'csv' | 'pdf') => void
+}
+
+const ExportMenu: React.FC<ExportMenuProps> = ({ onExport }) => {
+  const [selectedFormat, setSelectedFormat] = useState<'csv' | 'pdf'>('csv')
+
+  const handleExport = () => {
+    onExport(selectedFormat)
+  }
+
+  return (
+    <div className="flex items-center gap-3 bg-[#161824] rounded-lg p-3 border border-gray-700">
+      <div className="flex items-center gap-2">
+        <label className="flex items-center gap-1">
+          <input
+            type="radio"
+            name="format"
+            value="csv"
+            checked={selectedFormat === 'csv'}
+            onChange={(e) => setSelectedFormat(e.target.value as 'csv' | 'pdf')}
+            className="w-3 h-3 text-blue-600"
+          />
+          <span className="text-gray-300 text-sm">CSV</span>
+        </label>
+        
+        <label className="flex items-center gap-1">
+          <input
+            type="radio"
+            name="format"
+            value="pdf"
+            checked={selectedFormat === 'pdf'}
+            onChange={(e) => setSelectedFormat(e.target.value as 'csv' | 'pdf')}
+            className="w-3 h-3 text-blue-600"
+          />
+          <span className="text-gray-300 text-sm">PDF</span>
+        </label>
+      </div>
+      
+      <button
+        onClick={handleExport}
+        className="px-3 py-1 bg-blue-600 hover:bg-blue-700 text-white text-sm rounded transition-colors"
+      >
+        Экспорт
+      </button>
+    </div>
+  )
+}
+
+export default ExportMenu

frontend/components/ui/LoadingSpinner.tsx

@@ -0,0 +1,72 @@
+'use client'
+
+import React from 'react'
+
+interface LoadingSpinnerProps {
+  progress?: number // 0-100
+  size?: number // diameter in pixels
+  strokeWidth?: number
+  className?: string
+}
+
+const LoadingSpinner: React.FC<LoadingSpinnerProps> = ({
+  progress = 0,
+  size = 120,
+  strokeWidth = 8,
+  className = ''
+}) => {
+  const radius = (size - strokeWidth) / 2
+  const circumference = radius * 2 * Math.PI
+  const strokeDasharray = circumference
+  const strokeDashoffset = circumference - (progress / 100) * circumference
+
+  return (
+    <div className={`flex flex-col items-center justify-center ${className}`}>
+      <div className="relative" style={{ width: size, height: size }}>
+        {/* Background circle */}
+        <svg
+          className="transform -rotate-90"
+          width={size}
+          height={size}
+          viewBox={`0 0 ${size} ${size}`}
+        >
+          <circle
+            cx={size / 2}
+            cy={size / 2}
+            r={radius}
+            stroke="rgba(255, 255, 255, 0.1)"
+            strokeWidth={strokeWidth}
+            fill="transparent"
+          />
+          {/* Progress circle */}
+          <circle
+            cx={size / 2}
+            cy={size / 2}
+            r={radius}
+            stroke="#389ee8"
+            strokeWidth={strokeWidth}
+            fill="transparent"
+            strokeDasharray={strokeDasharray}
+            strokeDashoffset={strokeDashoffset}
+            strokeLinecap="round"
+            className="transition-all duration-300 ease-out"
+          />
+        </svg>
+        
+        {/* Percentage text */}
+        <div className="absolute inset-0 flex items-center justify-center">
+          <span className="text-white text-xl font-semibold">
+            {Math.round(progress)}%
+          </span>
+        </div>
+      </div>
+      
+      {/* Loading text */}
+      <div className="mt-4 text-white text-base font-medium">
+        Loading Model...
+      </div>
+    </div>
+  )
+}
+
+export default LoadingSpinner

frontend/components/ui/Sidebar.tsx

@@ -0,0 +1,474 @@
+'use client'
+
+import React, { useState, useEffect } from 'react'
+import { useRouter, usePathname } from 'next/navigation'
+import Image from 'next/image'
+import useUIStore from '../../app/store/uiStore'
+import useNavigationStore from '../../app/store/navigationStore'
+import { useNavigationService } from '@/services/navigationService'
+
+interface NavigationItem {
+  id: number
+  label: string
+  icon: React.ComponentType<{ className?: string }>
+}
+
+interface SidebarProps {
+  navigationItems?: NavigationItem[]
+  logoSrc?: string
+  userInfo?: {
+    name: string
+    role: string
+    avatar?: string
+  }
+  activeItem?: number | null
+  onCustomItemClick?: (itemId: number) => boolean  
+}
+
+// Иконки-заглушки
+const BookOpen = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M12 2L3 7v10c0 5.55 3.84 10 9 10s9-4.45 9-10V7l-9-5z" />
+  </svg>
+)
+
+const Bot = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2z" />
+  </svg>
+)
+
+const SquareTerminal = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M4 6h16v2H4zm0 5h16v2H4zm0 5h16v2H4z" />
+  </svg>
+)
+
+const CircleDot = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <circle cx="12" cy="12" r="10" />
+    <circle cx="12" cy="12" r="3" />
+  </svg>
+)
+
+const BellDot = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M12 2C8.13 2 5 5.13 5 9v7l-2 2v1h16v-1l-2-2V9c0-3.87-3.13-7-7-7z" />
+  </svg>
+)
+
+const History = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M13 3c-4.97 0-9 4.03-9 9H1l3.89 3.89.07.14L9 12H6c0-3.87 3.13-7 7-7s7 3.13 7 7-3.13 7-7 7c-1.93 0-3.68-.79-4.94-2.06l-1.42 1.42C8.27 19.99 10.51 21 13 21c4.97 0 9-4.03 9-9s-4.03-9-9-9z" />
+  </svg>
+)
+
+const Settings2 = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M19.14,12.94c0.04-0.3,0.06-0.61,0.06-0.94c0-0.32-0.02-0.64-0.07-0.94l2.03-1.58c0.18-0.14,0.23-0.41,0.12-0.61 l-1.92-3.32c-0.12-0.22-0.37-0.29-0.59-0.22l-2.39,0.96c-0.5-0.38-1.03-0.7-1.62-0.94L14.4,2.81c-0.04-0.24-0.24-0.41-0.48-0.41 h-3.84c-0.24,0-0.43,0.17-0.47,0.41L9.25,5.35C8.66,5.59,8.12,5.92,7.63,6.29L5.24,5.33c-0.22-0.08-0.47,0-0.59,0.22L2.74,8.87 C2.62,9.08,2.66,9.34,2.86,9.48l2.03,1.58C4.84,11.36,4.8,11.69,4.8,12s0.02,0.64,0.07,0.94l-2.03,1.58 c-0.18,0.14-0.23,0.41-0.12,0.61l1.92,3.32c0.12,0.22,0.37,0.29,0.59,0.22l2.39-0.96c0.5,0.38,1.03,0.7,1.62,0.94l0.36,2.54 c0.05,0.24,0.24,0.41,0.48,0.41h3.84c0.24,0,0.44-0.17,0.47-0.41l0.36-2.54c0.59-0.24,1.13-0.56,1.62-0.94l2.39,0.96 c0.22,0.08,0.47,0,0.59-0.22l1.92-3.32c0.12-0.22,0.07-0.47-0.12-0.61L19.14,12.94z M12,15.6c-1.98,0-3.6-1.62-3.6-3.6 s1.62-3.6,3.6-3.6s3.6,1.62,3.6,3.6S13.98,15.6,12,15.6z" />
+  </svg>
+)
+
+const Monitor = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 1v1h12v-1l-1-1h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z" />
+    <circle cx="8" cy="10" r="2" />
+    <circle cx="16" cy="10" r="2" />
+  </svg>
+)
+
+const Building = ({ className }: { className?: string }) => (
+  <svg className={className} fill="currentColor" viewBox="0 0 24 24">
+    <path d="M12 2L2 7v10c0 5.55 3.84 10 9 10s9-4.45 9-10V7l-9-5zM12 4.14L18 7.69V17c0 3.31-2.69 6-6 6s-6-2.69-6-6V7.69L12 4.14z" />
+    <rect x="8" y="10" width="2" height="2" />
+    <rect x="14" y="10" width="2" height="2" />
+    <rect x="8" y="14" width="2" height="2" />
+    <rect x="14" y="14" width="2" height="2" />
+  </svg>
+)
+ 
+// основные routes
+const mainNavigationItems: NavigationItem[] = [
+  {
+    id: 1,
+    icon: BookOpen,
+    label: 'Дашборд'
+  },
+  {
+    id: 2,
+    icon: Bot,
+    label: 'Навигация по зданию'
+  },
+  {
+    id: 8,
+    icon: History,
+    label: 'История тревог'
+  },
+  {
+    id: 9,
+    icon: Settings2,
+    label: 'Отчеты'
+  }
+]
+
+// суб-меню под  "Навигация по зданию"
+const navigationSubItems: NavigationItem[] = [
+  {
+    id: 3,
+    icon: Monitor,
+    label: 'Зоны Мониторинга'
+  },
+  {
+    id: 4,
+    icon: Building,
+    label: 'Навигация по этажам'
+  },
+  {
+    id: 5,
+    icon: BellDot,
+    label: 'Уведомления'
+  },
+  {
+    id: 6,
+    icon: CircleDot,
+    label: 'Сенсоры'
+  },
+  {
+    id: 7,
+    icon: SquareTerminal,
+    label: 'Список датчиков'
+  }
+]
+
+ 
+const Sidebar: React.FC<SidebarProps> = ({
+  logoSrc,
+  userInfo = {
+    name: 'Александр',
+    role: 'Администратор'
+  },
+  activeItem: propActiveItem,
+  onCustomItemClick
+}) => {
+  const navigationService = useNavigationService()
+  const router = useRouter()
+  const pathname = usePathname()
+  const [internalActiveItem, setInternalActiveItem] = useState<number | null>(null)
+  const [isHydrated, setIsHydrated] = useState(false)
+  const [manuallyToggled, setManuallyToggled] = useState(false)
+  const activeItem = propActiveItem !== undefined ? propActiveItem : internalActiveItem
+  const { 
+    isSidebarCollapsed: isCollapsed, 
+    toggleSidebar,
+    isNavigationSubMenuExpanded: showNavigationSubItems,
+    setNavigationSubMenuExpanded: setShowNavigationSubItems,
+    toggleNavigationSubMenu
+  } = useUIStore()
+  
+  const {
+    openMonitoring,
+    openFloorNavigation, 
+    openNotifications,
+    closeMonitoring,
+    closeFloorNavigation,
+    closeNotifications,
+    showMonitoring,
+    showFloorNavigation,
+    showNotifications
+  } = useNavigationStore()
+
+  useEffect(() => {
+    setIsHydrated(true)
+  }, [])
+  
+  // Чек если суб-меню активны
+  const isNavigationSubItemActive = activeItem && [3, 4, 5, 6, 7].includes(activeItem)
+  const shouldShowNavigationAsActive = activeItem === 2 || isNavigationSubItemActive
+  
+  // Авто-расткрытие меню, если суб-меню стало активным (только если не было ручного переключения)
+  useEffect(() => {
+    if (isNavigationSubItemActive && !showNavigationSubItems && !manuallyToggled) {
+      setShowNavigationSubItems(true)
+    } 
+  }, [isNavigationSubItemActive, showNavigationSubItems, manuallyToggled, setShowNavigationSubItems])
+
+  const handleItemClick = (itemId: number) => { 
+    let handled = false
+    
+    // Handle submenu items directly with navigation store
+    switch (itemId) {
+      case 2: // Navigation - only navigate to page, don't open submenus
+        if (pathname !== '/navigation') {
+          router.push('/navigation')
+        }
+        handled = true
+        break
+      case 3: // Monitoring
+        if (pathname !== '/navigation') {
+          // Navigate to navigation page first, then open monitoring
+          router.push('/navigation')
+          setTimeout(() => openMonitoring(), 100)
+        } else if (showMonitoring) {
+          // Close if already open
+          closeMonitoring()
+        } else {
+          openMonitoring()
+        }
+        handled = true
+        break
+      case 4: // Floor Navigation  
+        if (pathname !== '/navigation') {
+          // Navigate to navigation page first, then open floor navigation
+          router.push('/navigation')
+          setTimeout(() => openFloorNavigation(), 100)
+        } else if (showFloorNavigation) {
+          // Close if already open
+          closeFloorNavigation()
+        } else {
+          openFloorNavigation()
+        }
+        handled = true
+        break
+      case 5: // Notifications
+        if (pathname !== '/navigation') {
+          // Navigate to navigation page first, then open notifications
+          router.push('/navigation')
+          setTimeout(() => openNotifications(), 100)
+        } else if (showNotifications) {
+          // Close if already open
+          closeNotifications()
+        } else {
+          openNotifications()
+        }
+        handled = true
+        break
+      default:
+        // For other items, use navigation service
+        if (navigationService) {
+          handled = navigationService.handleSidebarItemClick(itemId, pathname)
+        }
+        break
+    }
+    
+    if (handled) {
+      // Update internal active item state
+      if (propActiveItem === undefined) {
+        setInternalActiveItem(itemId)
+      }
+      
+      // Call custom handler if provided (for additional logic)
+      if (onCustomItemClick) {
+        onCustomItemClick(itemId)
+      }
+    }
+  }
+
+  return (
+    <aside
+      className={`flex flex-col items-start gap-6 relative bg-[#161824] transition-all duration-300 h-screen ${
+        isCollapsed ? 'w-16' : 'w-64'
+      }`}
+      role="navigation"
+      aria-label="Main navigation"
+    > 
+      <header className="flex items-center gap-2 pt-2 pb-2 px-4 relative self-stretch w-full flex-[0_0_auto] bg-[#161824]">
+        {!isCollapsed && (
+          <div className="relative w-[169.83px] h-[34px]">
+            {logoSrc && (
+              <Image
+                className="absolute w-12 h-[33px] top-0 left-0"
+                alt="AerBIM Monitor Logo"
+                src={logoSrc}
+                width={48}
+                height={33}
+              />
+            )}
+            <div className="absolute w-[99px] top-[21px] left-[50px] [font-family:'Open_Sans-Regular',Helvetica] font-normal text-[#389ee8] text-[13px] tracking-[0] leading-[13px] whitespace-nowrap">
+              AMS HT Viewer
+            </div>
+            <div className="absolute top-px left-[50px] [font-family:'Open_Sans-SemiBold',Helvetica] font-semibold text-[#f1f6fa] text-[15px] tracking-[0] leading-[15px] whitespace-nowrap">
+              AerBIM Monitor
+            </div>
+          </div>
+        )}
+      </header>
+
+      <nav className="flex flex-col items-end gap-2 relative flex-1 self-stretch w-full grow">
+        <div className="flex flex-col items-end gap-2 px-4 py-2 relative self-stretch w-full flex-[0_0_auto]">
+          <ul className="flex flex-col items-start gap-3 relative self-stretch w-full flex-[0_0_auto]" role="list">
+            {mainNavigationItems.map((item) => {
+              const IconComponent = item.icon
+              const isActive = item.id === 2 ? shouldShowNavigationAsActive : activeItem === item.id
+
+              return (
+                <li key={item.id} className="flex-col flex items-center relative self-stretch w-full" role="listitem">
+                  <button
+                    className={`gap-2 pt-2 pr-2 pb-2 pl-2 rounded-md flex h-9 items-center relative self-stretch w-full transition-colors duration-200 hover:bg-gray-700 focus:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-inset ${
+                      isActive ? 'bg-gray-700' : ''
+                    }`}
+                    onClick={() => handleItemClick(item.id)}
+                    aria-current={isActive ? 'page' : undefined}
+                    type="button"
+                  >
+                    <IconComponent
+                      className="!relative !w-5 !h-5 text-white"
+                      aria-hidden="true"
+                    />
+                    {!isCollapsed && (
+                      <span className="flex-1 [font-family:'Inter-Regular',Helvetica] font-normal text-white text-sm leading-[14px] relative tracking-[0] overflow-hidden text-ellipsis [display:-webkit-box] [-webkit-line-clamp:1] [-webkit-box-orient:vertical] text-left">
+                        {item.label}
+                      </span>
+                    )}
+                    {item.id === 2 && !isCollapsed && (
+                      <div
+                        className="p-1 hover:bg-gray-600 rounded transition-colors duration-200 cursor-pointer"
+                        onClick={(e) => {
+                           e.stopPropagation()
+                             setManuallyToggled(true)
+                             // Close all active submenus when collapsing navigation menu
+                             if (showNavigationSubItems || isNavigationSubItemActive) {
+                               closeMonitoring()
+                               closeFloorNavigation()
+                               closeNotifications()
+                             }
+                             toggleNavigationSubMenu()
+                         }}
+                        role="button"
+                        tabIndex={0}
+                        onKeyDown={(e) => {
+                          if (e.key === 'Enter' || e.key === ' ') {
+                            e.preventDefault()
+                            e.stopPropagation()
+                            setManuallyToggled(true)
+                            // Close all active submenus when collapsing navigation menu
+                            if (showNavigationSubItems || isNavigationSubItemActive) {
+                              closeMonitoring()
+                              closeFloorNavigation()
+                              closeNotifications()
+                            }
+                            toggleNavigationSubMenu()
+                          }
+                        }}
+                        aria-label={isHydrated ? (showNavigationSubItems || isNavigationSubItemActive ? 'Collapse navigation menu' : 'Expand navigation menu') : 'Toggle navigation menu'}
+                      >
+                        <svg 
+                          className={`!relative !w-4 !h-4 text-white transition-transform duration-200 ${
+                            isHydrated && (showNavigationSubItems || isNavigationSubItemActive) ? 'rotate-90' : ''
+                          }`} 
+                          fill="currentColor" 
+                          viewBox="0 0 24 24"
+                        >
+                          <path d="M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6-1.41-1.41z" />
+                        </svg>
+                      </div>
+                    )}
+                  </button>
+                  
+                  {/* Суб-меню */}
+                  {item.id === 2 && !isCollapsed && (showNavigationSubItems || isNavigationSubItemActive) && (
+                    <ul className="flex flex-col items-start gap-1 mt-1 ml-6 relative w-full" role="list">
+                      {navigationSubItems.map((subItem) => {
+                        const SubIconComponent = subItem.icon
+                        const isSubActive = activeItem === subItem.id
+
+                        return (
+                          <li key={subItem.id} className="flex-col flex h-8 items-center relative self-stretch w-full" role="listitem">
+                            <button
+                              className={`gap-2 pt-1.5 pr-2 pb-1.5 pl-2 rounded-md flex h-8 items-center relative self-stretch w-full transition-colors duration-200 hover:bg-gray-600 focus:bg-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-inset ${
+                                isSubActive ? 'bg-gray-600' : ''
+                              }`}
+                              onClick={() => handleItemClick(subItem.id)}
+                              aria-current={isSubActive ? 'page' : undefined}
+                              type="button"
+                            >
+                              <SubIconComponent
+                                className="!relative !w-4 !h-4 text-gray-300"
+                                aria-hidden="true"
+                              />
+                              <span className="flex-1 [font-family:'Inter-Regular',Helvetica] font-normal text-gray-300 text-sm leading-[14px] relative tracking-[0] overflow-hidden text-ellipsis [display:-webkit-box] [-webkit-line-clamp:1] [-webkit-box-orient:vertical] text-left">
+                                {subItem.label}
+                              </span>
+                            </button>
+                          </li>
+                        )
+                      })}
+                    </ul>
+                  )}
+                </li>
+              )
+            })}
+          </ul>
+          <button
+            className="!relative !w-6 !h-6 p-1 rounded hover:bg-gray-700 focus:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-500 transition-all duration-200"
+            onClick={() => { 
+               // If navigation submenu is open, first collapse it (which closes all submenus)
+               if (showNavigationSubItems) {
+                 setShowNavigationSubItems(false)
+                 setManuallyToggled(true)
+                 // Close all active submenus when collapsing navigation menu
+                 closeMonitoring()
+                 closeFloorNavigation()
+                 closeNotifications()
+               }
+               // Always collapse the sidebar
+               toggleSidebar()
+            }}
+            aria-label={isCollapsed ? "Expand sidebar" : "Collapse sidebar"}
+            type="button"
+          >
+            <svg className={`!relative !w-4 !h-4 text-white transition-transform duration-200 ${isCollapsed ? 'rotate-180' : ''}`} fill="currentColor" viewBox="0 0 24 24" aria-hidden="true">
+              <path d="M15.41 7.41L14 6l-6 6 6 6 1.41-1.41L10.83 12z" />
+            </svg>
+          </button>
+        </div>
+      </nav>
+ 
+      {!isCollapsed && (
+        <footer className="flex w-64 items-center gap-2 pt-2 pr-2 pb-2 pl-2 mt-auto bg-[#161824]">
+          <div className="inline-flex flex-[0_0_auto] items-center gap-2 relative rounded-md">
+            <div className="inline-flex items-center relative flex-[0_0_auto]">
+              <div
+                className="relative w-8 h-8 rounded-lg bg-white"
+                role="img"
+                aria-label="User avatar"
+              >
+                {userInfo.avatar && (
+                  <Image
+                    src={userInfo.avatar}
+                    alt="User avatar"
+                    className="w-full h-full rounded-lg object-cover"
+                    fill
+                    sizes="32px"
+                  />
+                )}
+              </div>
+            </div>
+          </div>
+
+          <div className="flex p-2 flex-1 grow items-center gap-2 relative rounded-md">
+            <div className="flex flex-col items-start justify-center gap-0.5 relative flex-1 grow">
+              <div className="self-stretch mt-[-1.00px] [font-family:'Inter-SemiBold',Helvetica] font-semibold text-white text-sm leading-[14px] relative tracking-[0] overflow-hidden text-ellipsis [display:-webkit-box] [-webkit-line-clamp:1] [-webkit-box-orient:vertical]">
+                {userInfo.name}
+              </div>
+              <div className="self-stretch [font-family:'Inter-Regular',Helvetica] font-normal text-[#71717a] text-[10px] leading-[10px] relative tracking-[0] overflow-hidden text-ellipsis [display:-webkit-box] [-webkit-line-clamp:1] [-webkit-box-orient:vertical]">
+                {userInfo.role}
+              </div>
+            </div>
+          </div>
+
+          <button
+            className="relative w-4 h-4 aspect-[1] p-1 rounded hover:bg-gray-700 focus:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-blue-500 transition-colors duration-200"
+            aria-label="User menu"
+            type="button"
+          >
+            <svg className="w-3.5 h-3.5 text-white" fill="currentColor" viewBox="0 0 24 24">
+              <path d="M12 8c1.1 0 2-.9 2-2s-.9-2-2-2-2 .9-2 2 .9 2 2 2zm0 2c-1.1 0-2 .9-2 2s.9 2 2 2 2-.9 2-2-.9-2-2-2zm0 6c-1.1 0-2 .9-2 2s.9 2 2 2 2-.9 2-2-.9-2-2-2z" />
+            </svg>
+          </button>
+        </footer>
+      )}
+    </aside>
+  )
+}
+
+export default Sidebar

frontend/data/detectors.json

@@ -0,0 +1,243 @@
+{
+  "objects": {
+    "object_1": {
+      "name": "Торговый центр 'Галерея'",
+      "title": "Торговый центр 'Галерея'",
+      "description": "Современный торговый центр в центре города",
+      "image": "/images/test_image.png",
+      "location": "ул. Лиговский пр., 30А",
+      "address": "ул. Лиговский пр., 30А",
+      "floors": 3,
+      "area": 15000,
+      "zones": [
+        {
+          "zone_id": "zone_1",
+          "name": "Зона 1",
+          "detectors": [4000, 4001, 4004]
+        },
+        {
+          "zone_id": "zone_2",
+          "name": "Зона 2",
+          "detectors": [4002, 4003]
+        }
+      ]
+    },
+    "object_2": {
+      "name": "Офисное здание 'Невский'",
+      "title": "Офисное здание 'Невский'",
+      "description": "Многоэтажное офисное здание на Невском проспекте",
+      "image": "/images/test_image.png",
+      "location": "Невский пр., 85",
+      "address": "Невский пр., 85",
+      "floors": 12,
+      "area": 8500,
+      "zones": [
+        {
+          "zone_id": "zone_3",
+          "name": "Зона 3",
+          "detectors": [4005, 4006]
+        }
+      ]
+    },
+    "object_3": {
+      "name": "Жилой комплекс 'Северная звезда'",
+      "title": "Жилой комплекс 'Северная звезда'",
+      "description": "Высотный жилой комплекс с современными квартирами",
+      "image": "/images/test_image.png",
+      "location": "ул. Комендантский пр., 17",
+      "address": "ул. Комендантский пр., 17",
+      "floors": 25,
+      "area": 45000,
+      "zones": [
+        {
+          "zone_id": "zone_4",
+          "name": "Зона 4",
+          "detectors": [4007, 4008]
+        }
+      ]
+    },
+    "object_4": {
+      "name": "Производственный комплекс 'Балтика'",
+      "title": "Производственный комплекс 'Балтика'",
+      "description": "Крупный производственный комплекс с современным оборудованием",
+      "image": "/images/test_image.png",
+      "location": "Индустриальный пр., 44",
+      "address": "Индустриальный пр., 44",
+      "floors": 2,
+      "area": 12000,
+      "zones": [
+        {
+          "zone_id": "zone_5",
+          "name": "Зона 5",
+          "detectors": [4009]
+        }
+      ]
+    }
+  },
+  "detectors": {
+    "4000": {
+      "detector_id": 4000,
+      "name": "SJ-4000 N81 Мультиплексор",
+      "object": "object_1",
+      "status": "#b3261e",
+      "checked": false,
+      "type": "fire_detector",
+      "location": "1 этаж, секция А",
+      "floor": 1,
+      "notifications": [
+        {
+          "id": 1,
+          "type": "critical",
+          "message": "Критическое превышение температуры",
+          "timestamp": "2024-01-15T14:30:00Z",
+          "acknowledged": false,
+          "priority": "high"
+        }
+      ]
+    },
+    "4001": {
+      "detector_id": 4001,
+      "name": "SJ-4001 N82 Датчик дыма",
+      "object": "object_1",
+      "status": "#fd7c22",
+      "checked": true,
+      "type": "fire_detector",
+      "location": "1 этаж, секция Б",
+      "floor": 1,
+      "notifications": [
+        {
+          "id": 2,
+          "type": "warning",
+          "message": "Обнаружен дым в помещении",
+          "timestamp": "2024-01-15T14:25:00Z",
+          "acknowledged": true,
+          "priority": "medium"
+        }
+      ]
+    },
+    "4002": {
+      "detector_id": 4002,
+      "name": "SJ-4002 N83 Тепловой датчик",
+      "object": "object_1",
+      "status": "#00ff00",
+      "checked": true,
+      "type": "fire_detector",
+      "location": "2 этаж, секция А",
+      "floor": 2,
+      "notifications": [
+        {
+          "id": 3,
+          "type": "info",
+          "message": "Плановое техническое обслуживание",
+          "timestamp": "2024-01-15T14:20:00Z",
+          "acknowledged": true,
+          "priority": "low"
+        }
+      ]
+    },
+    "4003": {
+      "detector_id": 4003,
+      "name": "SJ-4003 N81 Мультиплексор",
+      "object": "object_1",
+      "status": "#fd7c22",
+      "checked": false,
+      "type": "fire_detector",
+      "location": "2 этаж, секция Б",
+      "floor": 2,
+      "notifications": []
+    },
+    "4004": {
+      "detector_id": 4004,
+      "name": "SJ-4004 N81 Мультиплексор",
+      "object": "object_1",
+      "status": "#00ff00",
+      "checked": true,
+      "type": "fire_detector",
+      "location": "3 этаж, секция А",
+      "floor": 3,
+      "notifications": []
+    },
+    "4005": {
+      "detector_id": 4005,
+      "name": "SJ-4005 N86 Датчик CO",
+      "object": "object_2",
+      "status": "#b3261e",
+      "checked": false,
+      "type": "fire_detector",
+      "location": "3 этаж, секция В",
+      "floor": 3,
+      "notifications": [
+        {
+          "id": 4,
+          "type": "critical",
+          "message": "Превышение концентрации угарного газа",
+          "timestamp": "2024-01-15T14:15:00Z",
+          "acknowledged": false,
+          "priority": "high"
+        }
+      ]
+    },
+    "4006": {
+      "detector_id": 4006,
+      "name": "SJ-4006 N81 Мультиплексор",
+      "object": "object_2",
+      "status": "#00ff00",
+      "checked": true,
+      "type": "fire_detector",
+      "location": "6 этаж, офис 601",
+      "floor": 6,
+      "notifications": []
+    },
+    "4007": {
+      "detector_id": 4007,
+      "name": "SJ-4007 N88 Датчик движения",
+      "object": "object_3",
+      "status": "#fd7c22",
+      "checked": false,
+      "type": "fire_detector",
+      "location": "4 этаж, секция А",
+      "floor": 4,
+      "notifications": [
+        {
+          "id": 5,
+          "type": "warning",
+          "message": "Несанкционированное движение",
+          "timestamp": "2024-01-15T14:10:00Z",
+          "acknowledged": false,
+          "priority": "medium"
+        }
+      ]
+    },
+    "4008": {
+      "detector_id": 4008,
+      "name": "SJ-4008 N81 Мультиплексор",
+      "object": "object_3",
+      "status": "#00ff00",
+      "checked": false,
+      "type": "fire_detector",
+      "location": "15 этаж, квартира 1501",
+      "floor": 15,
+      "notifications": []
+    },
+    "4009": {
+      "detector_id": 4009,
+      "name": "SJ-4009 N90 Датчик протечки",
+      "object": "object_4",
+      "status": "#00ff00",
+      "checked": true,
+      "type": "fire_detector",
+      "location": "1 этаж, техническое помещение",
+      "floor": 1,
+      "notifications": [
+        {
+          "id": 6,
+          "type": "info",
+          "message": "Система работает в штатном режиме",
+          "timestamp": "2024-01-15T14:05:00Z",
+          "acknowledged": true,
+          "priority": "low"
+        }
+      ]
+    }
+  }
+}

frontend/services/navigationService.ts

@@ -0,0 +1,92 @@
+import React from 'react'
+import { useRouter } from 'next/navigation'
+import useNavigationStore from '@/app/store/navigationStore'
+import type { NavigationStore } from '@/app/store/navigationStore'
+ 
+export enum MainRoutes {
+  DASHBOARD = '/dashboard',
+  NAVIGATION = '/navigation', 
+  ALERTS = '/alerts',
+  REPORTS = '/reports',
+  OBJECTS = '/objects'
+}
+
+export const SIDEBAR_ITEM_MAP = { 
+  1: { type: 'route', value: MainRoutes.DASHBOARD },
+  2: { type: 'route', value: MainRoutes.NAVIGATION },
+  8: { type: 'route', value: MainRoutes.ALERTS },
+  9: { type: 'route', value: MainRoutes.REPORTS }
+} as const
+
+export class NavigationService {
+  private router!: ReturnType<typeof useRouter>
+  private navigationStore!: NavigationStore
+  private initialized = false
+   
+  init(router: ReturnType<typeof useRouter>, navigationStore: NavigationStore) {
+    if (this.initialized) {
+      return // Prevent multiple initializations
+    }
+    this.router = router
+    this.navigationStore = navigationStore
+    this.initialized = true
+  }
+  
+  isInitialized(): boolean {
+    return this.initialized
+  }
+   
+  navigateToRoute(route: MainRoutes) {  
+    // Clear any active submenus when navigating to a different route
+    if (route !== MainRoutes.NAVIGATION) {
+      this.navigationStore.setCurrentSubmenu(null)
+    }
+    
+    this.router.push(route)
+  }
+   
+  handleSidebarItemClick(itemId: number, currentPath: string): boolean { 
+    if (!this.initialized) {
+      console.error('NavigationService not initialized!')
+      return false
+    }
+    
+    const mapping = SIDEBAR_ITEM_MAP[itemId as keyof typeof SIDEBAR_ITEM_MAP]
+    
+    if (!mapping) { 
+      return false  
+    }
+     
+    if (mapping.type === 'route') {  
+      this.navigateToRoute(mapping.value as MainRoutes)
+      return true
+    }
+     
+    return false
+  }
+ 
+  goBack() {
+    this.navigationStore.goBack()
+  }
+ 
+  selectObjectAndGoToDashboard(objectId: string, objectTitle: string) {
+    this.navigationStore.setCurrentObject(objectId, objectTitle)
+    this.navigateToRoute(MainRoutes.DASHBOARD)
+  }
+}
+  
+export const navigationService = new NavigationService()
+ 
+export function useNavigationService() {
+  const router = useRouter()
+  const navigationStore = useNavigationStore()
+    
+  // Initialize only once per component lifecycle
+  React.useMemo(() => {
+    if (!navigationService.isInitialized()) { 
+      navigationService.init(router, navigationStore)
+    }
+  }, [router, navigationStore])
+  
+  return navigationService
+}

frontend/utils/meshCache.ts

@@ -1,168 +0,0 @@
-import { AbstractMesh } from '@babylonjs/core'
-
-export interface ParsedMeshData {
-  meshes: unknown[]
-  boundingBox: {
-    min: { x: number; y: number; z: number }
-    max: { x: number; y: number; z: number }
-  }
-  metadata: {
-    modelPath: string
-    parsedAt: string
-    totalVertices: number
-    totalIndices: number
-  }
-}
-
-export const getCacheFileName = (modelPath: string) => {
-  const fileName = modelPath.split('/').pop()?.replace('.gltf', '') || 'model'
-  return `${fileName}_parsed.json`
-}
-
-export const loadCachedData = async (cacheFileName: string): Promise<ParsedMeshData | null> => {
-  try {
-    const response = await fetch(`/data/${cacheFileName}`)
-    if (response.ok) {
-      const cachedData = await response.json()
-      console.log('📦 Loaded cached mesh data:', cachedData.metadata)
-      return cachedData
-    }
-  } catch (error) {
-    console.log('❌ No cached data found, will parse scene')
-  }
-  return null
-}
-
-export const extractAllMeshData = (mesh: AbstractMesh) => {
-  const meshData: Record<string, unknown> = {}
-  
-  const safeStringify = (obj: unknown): unknown => {
-    try {
-      JSON.stringify(obj)
-      return obj
-    } catch {
-      return '[Circular Reference]'
-    }
-  }
-  
-  const extractValue = (value: unknown): unknown => {
-    if (value === null || value === undefined) {
-      return value
-    }
-    
-    if (typeof value === 'function') {
-      return '[Function]'
-    }
-    
-    if (typeof value === 'object' && value !== null) {
-      const obj = value as Record<string, unknown>
-      
-      if (obj.constructor.name === 'Vector3') {
-        return { x: obj.x, y: obj.y, z: obj.z }
-      } else if (obj.constructor.name === 'Quaternion') {
-        return { x: obj.x, y: obj.y, z: obj.z, w: obj.w }
-      } else if (obj.constructor.name === 'Color3') {
-        return { r: obj.r, g: obj.g, b: obj.b }
-      } else if (obj.constructor.name === 'Color4') {
-        return { r: obj.r, g: obj.g, b: obj.b, a: obj.a }
-      } else if (Array.isArray(value)) {
-        return value.map(item => extractValue(item))
-      } else {
-        return safeStringify(value)
-      }
-    }
-    
-    return value
-  }
-  
-  for (const key in mesh) {
-    try {
-      const value = (mesh as unknown as Record<string, unknown>)[key]
-      meshData[key] = extractValue(value)
-    } catch (error) {
-      meshData[key] = '[Error accessing property]'
-    }
-  }
-  
-  meshData.geometry = {
-    vertices: mesh.getVerticesData('position') ? Array.from(mesh.getVerticesData('position')!) : [],
-    indices: mesh.getIndices() ? Array.from(mesh.getIndices()!) : [],
-    normals: mesh.getVerticesData('normal') ? Array.from(mesh.getVerticesData('normal')!) : [],
-    uvs: mesh.getVerticesData('uv') ? Array.from(mesh.getVerticesData('uv')!) : [],
-    colors: mesh.getVerticesData('color') ? Array.from(mesh.getVerticesData('color')!) : [],
-    tangents: mesh.getVerticesData('tangent') ? Array.from(mesh.getVerticesData('tangent')!) : [],
-    matricesWeights: mesh.getVerticesData('matricesWeights') ? Array.from(mesh.getVerticesData('matricesWeights')!) : [],
-    matricesIndices: mesh.getVerticesData('matricesIndices') ? Array.from(mesh.getVerticesData('matricesIndices')!) : [],
-    totalVertices: mesh.getTotalVertices(),
-    totalIndices: mesh.getIndices() ? mesh.getIndices()!.length : 0
-  }
-  
-  return meshData
-}
-
-export const parseAndCacheScene = async (meshes: AbstractMesh[], cacheFileName: string, modelPath: string): Promise<ParsedMeshData> => {
-  const parsedMeshes = meshes.map(mesh => extractAllMeshData(mesh))
-
-  const boundingBox = meshes[0].getHierarchyBoundingVectors()
-  const totalVertices = parsedMeshes.reduce((sum, mesh) => {
-    const meshData = mesh as Record<string, unknown>
-    const geometry = meshData.geometry as Record<string, unknown>
-    const vertices = geometry.vertices as number[]
-    return sum + vertices.length / 3
-  }, 0)
-  const totalIndices = parsedMeshes.reduce((sum, mesh) => {
-    const meshData = mesh as Record<string, unknown>
-    const geometry = meshData.geometry as Record<string, unknown>
-    const indices = geometry.indices as number[]
-    return sum + indices.length
-  }, 0)
-
-  const parsedData: ParsedMeshData = {
-    meshes: parsedMeshes,
-    boundingBox: {
-      min: boundingBox.min,
-      max: boundingBox.max
-    },
-    metadata: {
-      modelPath,
-      parsedAt: new Date().toISOString(),
-      totalVertices: Math.floor(totalVertices),
-      totalIndices
-    }
-  }
-
-  console.log('💾 Caching parsed mesh data:', parsedData.metadata)
-  
-  try {
-    console.log('💾 Attempting to cache mesh data...')
-    console.log('💾 Cache file name:', cacheFileName)
-    console.log('💾 Data size:', JSON.stringify(parsedData).length, 'bytes')
-    
-    const response = await fetch('/api/cache-mesh-data', {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-      },
-      body: JSON.stringify({
-        fileName: cacheFileName,
-        data: parsedData
-      })
-    })
-    
-    console.log('💾 Response status:', response.status)
-    console.log('💾 Response ok:', response.ok)
-    
-    if (response.ok) {
-      const result = await response.json()
-      console.log('✅ Mesh data cached successfully:', result)
-    } else {
-      const errorText = await response.text()
-      console.warn('⚠️ Failed to cache mesh data:', response.status, errorText)
-    }
-  } catch (error) {
-    console.warn('⚠️ Could not cache mesh data:', error)
-    console.error('💾 Full error details:', error)
-  }
-
-  return parsedData
-}