337 lines
13 KiB
TypeScript
337 lines
13 KiB
TypeScript
'use client'
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import { useCallback, useEffect, useMemo, useState } from 'react'
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import { useParams, useRouter } from 'next/navigation'
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import { ApiError } from '@/lib/api/client'
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import { getFunnel, getFunnelStats, deleteFunnel, type Funnel, type FunnelStats } from '@/lib/api/funnels'
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import { toast, Select, DatePicker, ChevronLeftIcon, ArrowRightIcon, TrashIcon, useTheme, Button } from '@ciphera-net/ui'
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import { FunnelDetailSkeleton, useMinimumLoading } from '@/components/skeletons'
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import Link from 'next/link'
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import {
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BarChart,
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Bar,
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XAxis,
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YAxis,
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CartesianGrid,
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Tooltip,
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ResponsiveContainer,
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Cell
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} from 'recharts'
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import { getDateRange } from '@ciphera-net/ui'
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const CHART_COLORS_LIGHT = {
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border: 'var(--color-neutral-200)',
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axis: 'var(--color-neutral-400)',
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tooltipBg: '#ffffff',
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tooltipBorder: 'var(--color-neutral-200)',
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}
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const CHART_COLORS_DARK = {
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border: 'var(--color-neutral-700)',
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axis: 'var(--color-neutral-500)',
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tooltipBg: 'var(--color-neutral-800)',
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tooltipBorder: 'var(--color-neutral-700)',
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}
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const BRAND_ORANGE = 'var(--color-brand-orange)'
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export default function FunnelReportPage() {
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const params = useParams()
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const router = useRouter()
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const siteId = params.id as string
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const funnelId = params.funnelId as string
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const [funnel, setFunnel] = useState<Funnel | null>(null)
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const [stats, setStats] = useState<FunnelStats | null>(null)
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const [loading, setLoading] = useState(true)
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const [dateRange, setDateRange] = useState(getDateRange(30))
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const [datePreset, setDatePreset] = useState<'7' | '30' | 'custom'>('30')
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const [isDatePickerOpen, setIsDatePickerOpen] = useState(false)
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const [loadError, setLoadError] = useState<'not_found' | 'forbidden' | 'error' | null>(null)
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const loadData = useCallback(async () => {
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setLoadError(null)
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try {
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setLoading(true)
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const [funnelData, statsData] = await Promise.all([
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getFunnel(siteId, funnelId),
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getFunnelStats(siteId, funnelId, dateRange.start, dateRange.end)
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])
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setFunnel(funnelData)
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setStats(statsData)
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} catch (error) {
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const status = error instanceof ApiError ? error.status : 0
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if (status === 404) setLoadError('not_found')
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else if (status === 403) setLoadError('forbidden')
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else setLoadError('error')
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if (status !== 404 && status !== 403) toast.error('Failed to load funnel details')
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} finally {
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setLoading(false)
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}
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}, [siteId, funnelId, dateRange])
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useEffect(() => {
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loadData()
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}, [loadData])
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const { resolvedTheme } = useTheme()
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const chartColors = useMemo(
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() => (resolvedTheme === 'dark' ? CHART_COLORS_DARK : CHART_COLORS_LIGHT),
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[resolvedTheme]
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)
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const handleDelete = async () => {
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if (!confirm('Are you sure you want to delete this funnel?')) return
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try {
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await deleteFunnel(siteId, funnelId)
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toast.success('Funnel deleted')
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router.push(`/sites/${siteId}/funnels`)
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} catch (error) {
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toast.error('Failed to delete funnel')
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}
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}
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const showSkeleton = useMinimumLoading(loading && !funnel)
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if (showSkeleton) {
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return <FunnelDetailSkeleton />
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}
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if (loadError === 'not_found' || (!funnel && !stats && !loadError)) {
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return (
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<div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
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<p className="text-neutral-600 dark:text-neutral-400">Funnel not found</p>
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</div>
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)
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}
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if (loadError === 'forbidden') {
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return (
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<div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
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<p className="text-neutral-600 dark:text-neutral-400">Access denied</p>
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<Link href={`/sites/${siteId}/funnels`}>
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<Button variant="primary" className="mt-4">
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Back to Funnels
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</Button>
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</Link>
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</div>
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)
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}
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if (loadError === 'error') {
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return (
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<div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
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<p className="text-neutral-600 dark:text-neutral-400 mb-4">Unable to load funnel</p>
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<Button type="button" onClick={() => loadData()} variant="primary">
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Try again
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</Button>
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</div>
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)
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}
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if (!funnel || !stats) {
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return (
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<div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
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<p className="text-neutral-600 dark:text-neutral-400">Funnel not found</p>
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</div>
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)
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}
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const chartData = stats.steps.map(s => ({
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name: s.step.name,
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visitors: s.visitors,
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dropoff: s.dropoff,
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conversion: s.conversion
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}))
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return (
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<div className="w-full max-w-6xl mx-auto px-4 sm:px-6 py-8">
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<div className="mb-8">
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<div className="flex items-center justify-between mb-6">
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<div className="flex items-center gap-4">
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<Link
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href={`/sites/${siteId}/funnels`}
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className="p-2 -ml-2 text-neutral-500 hover:text-neutral-900 dark:text-neutral-400 dark:hover:text-white rounded-xl hover:bg-neutral-100 dark:hover:bg-neutral-800 transition-colors"
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>
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<ChevronLeftIcon className="w-5 h-5" />
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</Link>
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<div>
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<h1 className="text-2xl font-bold text-neutral-900 dark:text-white">
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{funnel.name}
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</h1>
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{funnel.description && (
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<p className="text-neutral-600 dark:text-neutral-400">
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{funnel.description}
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</p>
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)}
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</div>
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</div>
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<div className="flex items-center gap-2">
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<Select
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value={datePreset}
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onChange={(value) => {
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if (value === '7') {
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setDateRange(getDateRange(7))
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setDatePreset('7')
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} else if (value === '30') {
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setDateRange(getDateRange(30))
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setDatePreset('30')
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} else if (value === 'custom') {
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setIsDatePickerOpen(true)
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}
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}}
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options={[
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{ value: '7', label: 'Last 7 days' },
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{ value: '30', label: 'Last 30 days' },
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{ value: 'custom', label: 'Custom' },
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]}
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/>
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<button
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onClick={handleDelete}
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className="p-2 text-neutral-400 hover:text-red-500 hover:bg-red-50 dark:hover:bg-red-900/20 rounded-xl transition-colors"
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aria-label="Delete funnel"
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>
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<TrashIcon className="w-5 h-5" />
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</button>
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</div>
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</div>
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{/* Chart */}
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<div className="bg-white dark:bg-neutral-900 border border-neutral-200 dark:border-neutral-800 rounded-2xl overflow-hidden shadow-sm p-6 mb-8">
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<h3 className="text-lg font-semibold text-neutral-900 dark:text-white mb-6">
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Funnel Visualization
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</h3>
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<div className="h-[400px] w-full">
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<ResponsiveContainer width="100%" height="100%">
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<BarChart data={chartData} margin={{ top: 20, right: 30, left: 20, bottom: 5 }}>
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<CartesianGrid strokeDasharray="3 3" vertical={false} stroke={chartColors.border} />
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<XAxis
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dataKey="name"
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stroke={chartColors.axis}
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fontSize={12}
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tickLine={false}
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axisLine={false}
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/>
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<YAxis
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stroke={chartColors.axis}
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fontSize={12}
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tickLine={false}
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axisLine={false}
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/>
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<Tooltip
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cursor={{ fill: 'transparent' }}
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content={({ active, payload, label }) => {
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if (active && payload && payload.length) {
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const data = payload[0].payload;
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return (
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<div
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className="p-3 rounded-xl shadow-lg border transition-shadow duration-300"
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style={{
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backgroundColor: chartColors.tooltipBg,
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borderColor: chartColors.tooltipBorder,
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}}
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>
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<p className="font-medium text-neutral-900 dark:text-white mb-1">{label}</p>
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<p className="text-brand-orange font-bold text-lg">
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{data.visitors.toLocaleString()} visitors
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</p>
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{data.dropoff > 0 && (
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<p className="text-red-500 text-sm">
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{Math.round(data.dropoff)}% drop-off
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</p>
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)}
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{data.conversion > 0 && (
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<p className="text-green-500 text-sm">
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{Math.round(data.conversion)}% conversion (overall)
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</p>
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)}
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</div>
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);
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}
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return null;
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}}
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/>
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<Bar dataKey="visitors" radius={[4, 4, 0, 0]} barSize={60}>
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{chartData.map((entry, index) => (
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<Cell key={`cell-${index}`} fill={BRAND_ORANGE} fillOpacity={Math.max(0.1, 1 - index * 0.15)} />
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))}
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</Bar>
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</BarChart>
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</ResponsiveContainer>
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</div>
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</div>
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{/* Detailed Stats Table */}
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<div className="bg-white dark:bg-neutral-900 border border-neutral-200 dark:border-neutral-800 rounded-2xl overflow-hidden">
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<div className="overflow-x-auto">
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<table className="w-full text-left text-sm">
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<thead className="bg-neutral-50 dark:bg-neutral-800/50 border-b border-neutral-200 dark:border-neutral-800">
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<tr>
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<th className="px-6 py-4 font-medium text-neutral-500 dark:text-neutral-400 uppercase tracking-wider">Step</th>
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<th className="px-6 py-4 font-medium text-neutral-500 dark:text-neutral-400 uppercase tracking-wider text-right">Visitors</th>
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<th className="px-6 py-4 font-medium text-neutral-500 dark:text-neutral-400 uppercase tracking-wider text-right">Drop-off</th>
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<th className="px-6 py-4 font-medium text-neutral-500 dark:text-neutral-400 uppercase tracking-wider text-right">Conversion</th>
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</tr>
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</thead>
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<tbody className="divide-y divide-neutral-200 dark:divide-neutral-800">
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{stats.steps.map((step, i) => (
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<tr key={i} className="hover:bg-neutral-50 dark:hover:bg-neutral-800/30 transition-colors">
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<td className="px-6 py-4">
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<div className="flex items-center gap-3">
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<span className="w-6 h-6 rounded-full bg-neutral-100 dark:bg-neutral-800 flex items-center justify-center text-xs font-medium text-neutral-600 dark:text-neutral-400">
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{i + 1}
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</span>
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<div>
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<p className="font-medium text-neutral-900 dark:text-white">{step.step.name}</p>
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<p className="text-neutral-500 dark:text-neutral-400 text-xs font-mono mt-0.5">{step.step.value}</p>
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</div>
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</div>
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</td>
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<td className="px-6 py-4 text-right">
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<span className="font-medium text-neutral-900 dark:text-white">
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{step.visitors.toLocaleString()}
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</span>
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</td>
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<td className="px-6 py-4 text-right">
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{i > 0 ? (
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<span className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium ${
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step.dropoff > 50
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? 'bg-red-100 text-red-800 dark:bg-red-900/30 dark:text-red-400'
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: 'bg-neutral-100 text-neutral-800 dark:bg-neutral-800 dark:text-neutral-300'
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}`}>
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{Math.round(step.dropoff)}%
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</span>
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) : (
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<span className="text-neutral-400">-</span>
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)}
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</td>
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<td className="px-6 py-4 text-right">
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<span className="text-green-600 dark:text-green-400 font-medium">
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{Math.round(step.conversion)}%
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</span>
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</td>
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</tr>
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))}
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<DatePicker
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isOpen={isDatePickerOpen}
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onClose={() => setIsDatePickerOpen(false)}
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onApply={(range) => {
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setDateRange(range)
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setDatePreset('custom')
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setIsDatePickerOpen(false)
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}}
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initialRange={dateRange}
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/>
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</div>
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)
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}
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