[V0_FILE]typescriptreact:file="components/data-forecasting-form.tsx" isMerged="true" "use client" import { useState } from "react" import { zodResolver } from "@hookform/resolvers/zod" import { useForm } from "react-hook-form" import { z } from "zod" import { CalendarIcon } from "lucide-react" import { format } from "date-fns" import { cn } from "@/lib/utils" import { Button } from "@/components/ui/button" import { Calendar } from "@/components/ui/calendar" import { Form, FormControl, FormDescription, FormField, FormItem, FormLabel, FormMessage } from "@/components/ui/form" import { Input } from "@/components/ui/input" import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select" import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover" import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card" import { useToast } from "@/hooks/use-toast" const formSchema = z .object({ deviceName: z.string().min(2, { message: "Device name must be at least 2 characters.", }), threshold: z.coerce.number().min(0, { message: "Threshold must be a positive number.", }), timePeriod: z.string({ required_error: "Please select a time period.", }), startDate: z.date({ required_error: "Start date is required.", }), endDate: z.date({ required_error: "End date is required.", }), }) .refine((data) => data.endDate > data.startDate, { message: "End date must be after start date.", path: ["endDate"], }) export function DataForecastingForm() { const { toast } = useToast() const [isSubmitting, setIsSubmitting] = useState(false) const form = useForm>({ resolver: zodResolver(formSchema), defaultValues: { deviceName: "", threshold: 0, timePeriod: "", }, }) function onSubmit(values: z.infer) { setIsSubmitting(true) // Simulate API call setTimeout(() => { setIsSubmitting(false) // Dispatch an event that the forecasting-results component will listen for const event = new CustomEvent("forecast-data", { detail: { ...values, timestamp: new Date().toISOString(), }, }) window.dispatchEvent(event) toast({ title: "Forecast generated", description: `Forecast for ${values.deviceName} from ${format(values.startDate, "PPP")} to ${format(values.endDate, "PPP")}`, }) }, 1500) } return ( Forecasting Parameters

( Device Name The name of the device you want to forecast data for. )} /> ( Threshold The threshold value for anomaly detection. )} /> ( Time Period The granularity of the forecast. )} />

( Start Date )} /> ( End Date )} />

) } [V0_FILE]typescriptreact:file="components/forecasting-results.tsx" isMerged="true" "use client" import { useEffect, useState } from "react" import { format } from "date-fns" import { Area, AreaChart, Bar, BarChart, CartesianGrid, Legend, Line, LineChart, XAxis, YAxis } from "recharts" import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card" import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs" import { ChartContainer, ChartTooltip, ChartTooltipContent } from "@/components/ui/chart" import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert" import { InfoIcon } from "lucide-react" // Mock data generator const generateMockData = (startDate: Date, endDate: Date, timePeriod: string) => { const data = [] const currentDate = new Date(startDate) const endDateTime = endDate.getTime() let increment = 24 * 60 * 60 * 1000 // daily by default switch (timePeriod) { case "hourly": increment = 60 * 60 * 1000 break case "weekly": increment = 7 * 24 * 60 * 60 * 1000 break case "monthly": increment = 30 * 24 * 60 * 60 * 1000 break } while (currentDate.getTime() <= endDateTime) { const value = Math.floor(Math.random() * 100) + 50 const predictedValue = value + (Math.random() * 30 - 15) const anomalyScore = Math.random() data.push({ date: new Date(currentDate), actual: value, predicted: predictedValue, anomalyScore: anomalyScore, isAnomaly: anomalyScore > 0.8, }) currentDate.setTime(currentDate.getTime() + increment) } return data } type ForecastData = { deviceName: string threshold: number timePeriod: string startDate: Date endDate: Date timestamp: string } export function ForecastingResults() { const [forecastData, setForecastData] = useState(null) const [chartData, setChartData] = useState([]) useEffect(() => { const handleForecastData = (event: CustomEvent) => { const data = event.detail setForecastData(data) // Generate mock data based on the parameters const mockData = generateMockData(new Date(data.startDate), new Date(data.endDate), data.timePeriod) setChartData(mockData) } window.addEventListener("forecast-data", handleForecastData as EventListener) return () => { window.removeEventListener("forecast-data", handleForecastData as EventListener) } }, []) if (!forecastData) { return ( Forecasting Results Enter parameters and generate a forecast to see results

No forecast data available. Please fill out the form and generate a forecast.

) } const formatDate = (date: Date) => { switch (forecastData.timePeriod) { case "hourly": return format(date, "HH:mm") case "daily": return format(date, "MMM dd") case "weekly": return format(date, "MMM dd") case "monthly": return format(date, "MMM yyyy") default: return format(date, "MMM dd") } } // Find anomalies const anomalies = chartData.filter((item) => item.isAnomaly) return ( Forecasting Results {forecastData.deviceName} | {format(new Date(forecastData.startDate), "MMM dd, yyyy")} -{" "} {format(new Date(forecastData.endDate), "MMM dd, yyyy")} Prediction Anomalies Comparison formatDate(new Date(date))} /> [value.toFixed(2), name]} labelFormatter={(label) => format(new Date(label), "MMM dd, yyyy HH:mm")} /> } /> {anomalies.length > 0 && ( Anomalies Detected {anomalies.length} potential anomalies detected in the forecast. Check the Anomalies tab for details. )}

{anomalies.length > 0 ? ( item.isAnomaly)} margin={{ top: 5, right: 30, left: 20, bottom: 5 }} > formatDate(new Date(date))} /> [value.toFixed(2), name]} labelFormatter={(label) => format(new Date(label), "MMM dd, yyyy HH:mm")} /> } /> ) : (

No anomalies detected in the current forecast.

)}

formatDate(new Date(date))} /> [value.toFixed(2), name]} labelFormatter={(label) => format(new Date(label), "MMM dd, yyyy HH:mm")} /> } />

Last updated: {format(new Date(forecastData.timestamp), "MMM dd, yyyy HH:mm:ss")}

) } [V0_FILE]typescriptreact:file="app/loading.tsx" isFixed="true" isMerged="true" export default function Loading() { return null } [V0_FILE]typescriptreact:file="components/dashboard-header.tsx" isMerged="true" "use client" import { useState } from "react" import { Bell, Calendar, ChevronDown, Filter, Search } from "lucide-react" import { format } from "date-fns" import { Button } from "@/components/ui/button" import { Input } from "@/components/ui/input" import { ThemeToggle } from "@/components/theme-toggle" import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover" import { Calendar as CalendarComponent } from "@/components/ui/calendar" import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select" import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar" import { Badge } from "@/components/ui/badge" export function DashboardHeader() { const [date, setDate] = useState(new Date()) return (

Region

Device Type

) } [V0_FILE]typescriptreact:file="components/theme-toggle.tsx" isMerged="true" "use client" import { useTheme } from "next-themes" import { Moon, Sun } from "lucide-react" import { Button } from "@/components/ui/button" import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "@/components/ui/dropdown-menu" export function ThemeToggle() { const { setTheme } = useTheme() return ( setTheme("light")}>Light setTheme("dark")}>Dark setTheme("system")}>System ) } [V0_FILE]typescriptreact:file="components/theme-provider.tsx" isMerged="true" "use client" import { ThemeProvider as NextThemesProvider } from "next-themes" import type { ThemeProviderProps } from "next-themes" export function ThemeProvider({ children, ...props }: ThemeProviderProps) { return {children} } [V0_FILE]typescriptreact:file="components/dashboard-sidebar.tsx" isEdit="true" isMerged="true" "use client" import { useState } from "react" import { BarChart3, LayoutDashboard, LineChart, PieChart, Settings, Users } from "lucide-react" import { Sidebar, SidebarContent, SidebarFooter, SidebarHeader, SidebarMenu, SidebarMenuItem, SidebarMenuButton, SidebarTrigger, } from "@/components/ui/sidebar" import { ScrollArea } from "@/components/ui/scroll-area" export function DashboardSidebar() { const [activeItem, setActiveItem] = useState("dashboard") return (

AnalyticsPro

Overview

setActiveItem("dashboard")}> Dashboard setActiveItem("analytics")}> Analytics setActiveItem("reports")}> Reports

Management

setActiveItem("users")}> Users setActiveItem("settings")}> Settings

Version 2.0.4

) } [V0_FILE]typescriptreact:file="app/page.tsx" isEdit="true" import { AnalyticsDashboard } from "@/components/analytics-dashboard" export default function Home() { return (

) } [V0_FILE]typescriptreact:file="components/analytics-dashboard.tsx" isEdit="true" "use client" import { useState } from "react" import { AlertTriangle, ArrowDown, ArrowUp, BarChart3, Battery, Clock, Zap } from "lucide-react" import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card" import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs" import { Button } from "@/components/ui/button" import { Badge } from "@/components/ui/badge" const summaryCards = [ { title: "Total Usage", value: "87.4%", change: "+2.5%", trend: "up", icon: Zap, description: "From previous period", }, { title: "Efficiency", value: "76.2%", change: "-0.8%", trend: "down", icon: Battery, description: "From previous period", }, { title: "Uptime", value: "99.98%", change: "+0.1%", trend: "up", icon: Clock, description: "Last 30 days", }, { title: "Anomalies", value: "3", change: "-2", trend: "up", icon: AlertTriangle, description: "Detected today", }, ] export function AnalyticsDashboard() { const [activeTab, setActiveTab] = useState("overview") return (

Analytics Dashboard

{summaryCards.map((card, index) => (

{card.title}

{card.value}

{card.trend === "up" ? : } {card.change} {card.description}

))}

Overview Performance Devices Performance Overview Monthly efficiency and usage metrics

Chart data would appear here in a working implementation.

We've simplified this component to troubleshoot the invariant error.

Performance Metrics Detailed performance analysis

Performance data would appear here in a working implementation.

Device Analytics Performance by device

Device data would appear here in a working implementation.

) } [V0_FILE]typescriptreact:file="app/layout.tsx" isEdit="true" import type React from "react" import "@/app/globals.css" import { Inter } from "next/font/google" const inter = Inter({ subsets: ["latin"] }) export const metadata = { title: "Analytics Dashboard", description: "Modern analytics dashboard with interactive visualizations", } export default function RootLayout({ children, }: { children: React.ReactNode }) { return ( {children} ) } [V0_FILE]css:file="app/globals.css" isFixed="true" isEdit="true" isQuickEdit="true" @tailwind base; @tailwind components; @tailwind utilities; @layer base { :root { --background: 0 0% 100%; --foreground: 240 10% 3.9%; --card: 0 0% 100%; --card-foreground: 240 10% 3.9%; --popover: 0 0% 100%; --popover-foreground: 240 10% 3.9%; --primary: 221.2 83.2% 53.3%; --primary-foreground: 210 40% 98%; --secondary: 240 4.8% 95.9%; --secondary-foreground: 240 5.9% 10%; --muted: 240 4.8% 95.9%; --muted-foreground: 240 3.8% 46.1%; --accent: 240 4.8% 95.9%; --accent-foreground: 240 5.9% 10%; --destructive: 0 84.2% 60.2%; --destructive-foreground: 0 0% 98%; --border: 240 5.9% 90%; --input: 240 5.9% 90%; --ring: 221.2 83.2% 53.3%; --radius: 0.5rem; } .dark { --background: 240 10% 3.9%; --foreground: 0 0% 98%; --card: 240 10% 3.9%; --card-foreground: 0 0% 98%; --popover: 240 10% 3.9%; --popover-foreground: 0 0% 98%; --primary: 217.2 91.2% 59.8%; --primary-foreground: 210 40% 98%; --secondary: 240 3.7% 15.9%; --secondary-foreground: 0 0% 98%; --muted: 240 3.7% 15.9%; --muted-foreground: 240 5% 64.9%; --accent: 240 3.7% 15.9%; --accent-foreground: 0 0% 98%; --destructive: 0 62.8% 30.6%; --destructive-foreground: 0 0% 98%; --border: 240 3.7% 15.9%; --input: 240 3.7% 15.9%; --ring: 217.2 91.2% 59.8%; } } @layer base { * { @apply border-border; } body { @apply bg-background text-foreground; } } /* Subtle animations */ .animate-in { animation-duration: 300ms; animation-fill-mode: both; } .fade-in { animation-name: fadeIn; } @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } /* Card hover effect */ .card { transition: transform 0.2s ease, box-shadow 0.2s ease; } .card:hover { transform: translateY(-2px); } /* Badge variants */ .badge-success { @apply bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-100; } .badge-destructive { @apply bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-100; } [V0_FILE]typescriptreact:file="tailwind.config.ts" isEdit="true" import type { Config } from "tailwindcss" const config = { darkMode: ["class"], content: [ "./pages/**/*.{ts,tsx}", "./components/**/*.{ts,tsx}", "./app/**/*.{ts,tsx}", "./src/**/*.{ts,tsx}", "*.{js,ts,jsx,tsx,mdx}", ], prefix: "", theme: { container: { center: true, padding: "2rem", screens: { "2xl": "1400px", }, }, extend: { colors: { border: "hsl(var(--border))", input: "hsl(var(--input))", ring: "hsl(var(--ring))", background: "hsl(var(--background))", foreground: "hsl(var(--foreground))", primary: { DEFAULT: "hsl(var(--primary))", foreground: "hsl(var(--primary-foreground))", }, secondary: { DEFAULT: "hsl(var(--secondary))", foreground: "hsl(var(--secondary-foreground))", }, destructive: { DEFAULT: "hsl(var(--destructive))", foreground: "hsl(var(--destructive-foreground))", }, muted: { DEFAULT: "hsl(var(--muted))", foreground: "hsl(var(--muted-foreground))", }, accent: { DEFAULT: "hsl(var(--accent))", foreground: "hsl(var(--accent-foreground))", }, popover: { DEFAULT: "hsl(var(--popover))", foreground: "hsl(var(--popover-foreground))", }, card: { DEFAULT: "hsl(var(--card))", foreground: "hsl(var(--card-foreground))", }, }, borderRadius: { lg: "var(--radius)", md: "calc(var(--radius) - 2px)", sm: "calc(var(--radius) - 4px)", }, keyframes: { "accordion-down": { from: { height: "0" }, to: { height: "var(--radix-accordion-content-height)" }, }, "accordion-up": { from: { height: "var(--radix-accordion-content-height)" }, to: { height: "0" }, }, }, animation: { "accordion-down": "accordion-down 0.2s ease-out", "accordion-up": "accordion-up 0.2s ease-out", }, }, }, plugins: [require("tailwindcss-animate")], } satisfies Config export default config