aerbim-ht-monitor/frontend/app/(protected)/navigation/page.tsx

'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/AerBIM-Monitor_ASM-HT-Viewer_Expo2017Astana_20250908_L_+1430.glb'
              onModelLoaded={handleModelLoaded}
              onError={handleModelError}
            />
          </div>
        </div>
      </div>
    </div>
  )
}

export default NavigationPage