Files
pulse/components/dashboard/Chart.tsx

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34 KiB
TypeScript

'use client'
import { useState, useMemo, useRef, useCallback, useEffect } from 'react'
import { useTheme } from '@ciphera-net/ui'
import { Area, CartesianGrid, ComposedChart, Line, XAxis, YAxis, ReferenceLine } from 'recharts'
import { ChartContainer, ChartTooltip, type ChartConfig } from '@/components/ui/line-charts-6'
import { Card, CardContent, CardHeader } from '@/components/ui/card'
import { formatNumber, formatDuration, formatUpdatedAgo, DatePicker } from '@ciphera-net/ui'
import { Select, DownloadIcon, PlusIcon, XIcon } from '@ciphera-net/ui'
import { Checkbox } from '@ciphera-net/ui'
import { ArrowUpRight, ArrowDownRight } from '@phosphor-icons/react'
import { motion } from 'framer-motion'
import { AnimatedNumber } from '@/components/ui/animated-number'
import { cn } from '@/lib/utils'
import { formatTime, formatDateShort, formatDate } from '@/lib/utils/formatDate'
const ANNOTATION_COLORS: Record<string, string> = {
deploy: '#3b82f6',
campaign: '#22c55e',
incident: '#ef4444',
other: '#a3a3a3',
}
const MAX_VISIBLE_ANNOTATIONS = 20
const ANNOTATION_LABELS: Record<string, string> = {
deploy: 'Deploy',
campaign: 'Campaign',
incident: 'Incident',
other: 'Note',
}
const CATEGORY_OPTIONS = [
{ value: 'deploy', label: 'Deploy' },
{ value: 'campaign', label: 'Campaign' },
{ value: 'incident', label: 'Incident' },
{ value: 'other', label: 'Other' },
]
interface AnnotationData {
id: string
date: string
time?: string | null
text: string
category: string
}
export interface DailyStat {
date: string
pageviews: number
visitors: number
bounce_rate: number
avg_duration: number
}
interface Stats {
pageviews: number
visitors: number
bounce_rate: number
avg_duration: number
}
interface ChartProps {
data: DailyStat[]
prevData?: DailyStat[]
stats: Stats
prevStats?: Stats
interval: 'minute' | 'hour' | 'day' | 'month'
dateRange: { start: string, end: string }
period?: string
todayInterval: 'minute' | 'hour'
setTodayInterval: (interval: 'minute' | 'hour') => void
multiDayInterval: 'hour' | 'day'
setMultiDayInterval: (interval: 'hour' | 'day') => void
onExportChart?: () => void
lastUpdatedAt?: number | null
annotations?: AnnotationData[]
canManageAnnotations?: boolean
onCreateAnnotation?: (data: { date: string; time?: string; text: string; category: string }) => Promise<void>
onUpdateAnnotation?: (id: string, data: { date: string; time?: string; text: string; category: string }) => Promise<void>
onDeleteAnnotation?: (id: string) => Promise<void>
}
type MetricType = 'pageviews' | 'visitors' | 'bounce_rate' | 'avg_duration'
// ─── Helpers ─────────────────────────────────────────────────────────
function formatEU(dateStr: string): string {
return formatDate(new Date(dateStr + 'T00:00:00'))
}
// ─── Metric configurations ──────────────────────────────────────────
const METRIC_CONFIGS: {
key: MetricType
label: string
format: (v: number) => string
isNegative?: boolean
}[] = [
{ key: 'visitors', label: 'Unique Visitors', format: (v) => formatNumber(v) },
{ key: 'pageviews', label: 'Total Pageviews', format: (v) => formatNumber(v) },
{ key: 'bounce_rate', label: 'Bounce Rate', format: (v) => `${Math.round(v)}%`, isNegative: true },
{ key: 'avg_duration', label: 'Visit Duration', format: (v) => formatDuration(v) },
]
const chartConfig = {
visitors: { label: 'Unique Visitors', color: '#FD5E0F' },
pageviews: { label: 'Total Pageviews', color: '#FD5E0F' },
bounce_rate: { label: 'Bounce Rate', color: '#FD5E0F' },
avg_duration: { label: 'Visit Duration', color: '#FD5E0F' },
} satisfies ChartConfig
// ─── Custom Tooltip ─────────────────────────────────────────────────
interface TooltipProps {
active?: boolean
payload?: Array<{ dataKey: string; value: number; color: string }>
label?: string
metric: MetricType
}
function CustomTooltip({ active, payload, metric }: TooltipProps) {
if (active && payload && payload.length) {
const entry = payload[0]
const config = METRIC_CONFIGS.find((m) => m.key === metric)
if (config) {
return (
<div className="rounded-lg border border-neutral-200 dark:border-neutral-700 bg-white dark:bg-neutral-800 p-3 shadow-sm shadow-black/5 min-w-[120px]">
<div className="flex items-center gap-2 text-sm">
<div className="size-1.5 rounded-full" style={{ backgroundColor: entry.color }}></div>
<span className="text-neutral-500 dark:text-neutral-400">{config.label}:</span>
<span className="font-semibold text-neutral-900 dark:text-white">{config.format(entry.value)}</span>
</div>
</div>
)
}
}
return null
}
// ─── Chart Component ─────────────────────────────────────────────────
export default function Chart({
data,
prevData,
stats,
prevStats,
interval,
dateRange,
period,
todayInterval,
setTodayInterval,
multiDayInterval,
setMultiDayInterval,
onExportChart,
lastUpdatedAt,
annotations,
canManageAnnotations,
onCreateAnnotation,
onUpdateAnnotation,
onDeleteAnnotation,
}: ChartProps) {
const [metric, setMetric] = useState<MetricType>('visitors')
const chartContainerRef = useRef<HTMLDivElement>(null)
const { resolvedTheme } = useTheme()
const [showComparison, setShowComparison] = useState(false)
// Tick every 1s so "Live · Xs ago" counts in real time (scoped to Chart only)
const [, setTick] = useState(0)
useEffect(() => {
if (lastUpdatedAt == null) return
const timer = setInterval(() => setTick((t) => t + 1), 1000)
return () => clearInterval(timer)
}, [lastUpdatedAt])
// ─── Annotation state ─────────────────────────────────────────────
const [annotationForm, setAnnotationForm] = useState<{
visible: boolean; editingId?: string; date: string; time: string; text: string; category: string
}>({ visible: false, date: new Date().toISOString().slice(0, 10), time: '', text: '', category: 'other' })
const [calendarOpen, setCalendarOpen] = useState(false)
const [saving, setSaving] = useState(false)
const [contextMenu, setContextMenu] = useState<{ x: number; y: number; date: string } | null>(null)
// Close context menu and annotation form on Escape
useEffect(() => {
const handleKeyDown = (e: KeyboardEvent) => {
if (e.key === 'Escape') {
if (calendarOpen) { setCalendarOpen(false); return }
if (contextMenu) { setContextMenu(null); return }
if (annotationForm.visible) { setAnnotationForm(f => ({ ...f, visible: false })); return }
}
}
document.addEventListener('keydown', handleKeyDown)
return () => document.removeEventListener('keydown', handleKeyDown)
}, [calendarOpen, contextMenu, annotationForm.visible])
const handleExportChart = useCallback(async () => {
if (onExportChart) { onExportChart(); return }
if (!chartContainerRef.current) return
try {
const { toPng } = await import('html-to-image')
const bg = getComputedStyle(chartContainerRef.current).backgroundColor || (resolvedTheme === 'dark' ? '#171717' : '#ffffff')
const dataUrl = await toPng(chartContainerRef.current, {
cacheBust: true,
backgroundColor: bg,
})
const link = document.createElement('a')
link.download = `chart-${dateRange.start}-${dateRange.end}.png`
link.href = dataUrl
link.click()
} catch { /* noop */ }
}, [onExportChart, dateRange, resolvedTheme])
// ─── Data ──────────────────────────────────────────────────────────
const chartData = useMemo(() => data.map((item) => {
let formattedDate: string
if (interval === 'minute') {
formattedDate = formatTime(new Date(item.date))
} else if (interval === 'hour') {
const d = new Date(item.date)
formattedDate = formatDateShort(d) + ', ' + formatTime(d)
} else {
formattedDate = formatDateShort(new Date(item.date))
}
return {
date: formattedDate,
originalDate: item.date,
pageviews: item.pageviews,
visitors: item.visitors,
bounce_rate: item.bounce_rate,
avg_duration: item.avg_duration,
}
}), [data, interval])
const annotationMarkers = useMemo(() => {
if (!annotations?.length) return []
const byDate = new Map<string, AnnotationData[]>()
for (const a of annotations) {
const existing = byDate.get(a.date) || []
existing.push(a)
byDate.set(a.date, existing)
}
const markers: { x: string; annotations: AnnotationData[] }[] = []
for (const [date, anns] of byDate) {
const match = chartData.find((d) => {
const orig = d.originalDate
return orig.startsWith(date) || orig === date
})
if (match) {
markers.push({ x: match.date, annotations: anns })
}
}
return markers
}, [annotations, chartData])
const visibleAnnotationMarkers = annotationMarkers.slice(0, MAX_VISIBLE_ANNOTATIONS)
const hiddenAnnotationCount = Math.max(0, annotationMarkers.length - MAX_VISIBLE_ANNOTATIONS)
// ─── Right-click handler ──────────────────────────────────────────
const handleChartContextMenu = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
if (!canManageAnnotations) return
e.preventDefault()
const rect = e.currentTarget.getBoundingClientRect()
const relX = e.clientX - rect.left
const leftMargin = 48
const rightMargin = 16
const plotWidth = rect.width - leftMargin - rightMargin
const fraction = Math.max(0, Math.min(1, (relX - leftMargin) / plotWidth))
const index = Math.min(Math.round(fraction * (chartData.length - 1)), chartData.length - 1)
const point = chartData[index]
if (point) {
setContextMenu({ x: e.clientX, y: e.clientY, date: point.originalDate.slice(0, 10) })
}
}, [canManageAnnotations, chartData])
// ─── Annotation form handlers ─────────────────────────────────────
const handleSaveAnnotation = useCallback(async () => {
if (saving) return
const payload = {
date: annotationForm.date,
time: annotationForm.time || undefined,
text: annotationForm.text.trim(),
category: annotationForm.category,
}
setSaving(true)
try {
if (annotationForm.editingId && onUpdateAnnotation) {
await onUpdateAnnotation(annotationForm.editingId, payload)
} else if (onCreateAnnotation) {
await onCreateAnnotation(payload)
}
setAnnotationForm({ visible: false, date: '', time: '', text: '', category: 'other' })
} finally {
setSaving(false)
}
}, [annotationForm, saving, onCreateAnnotation, onUpdateAnnotation])
const handleDeleteAnnotation = useCallback(async () => {
if (!annotationForm.editingId || !onDeleteAnnotation) return
setSaving(true)
try {
await onDeleteAnnotation(annotationForm.editingId)
setAnnotationForm({ visible: false, date: '', time: '', text: '', category: 'other' })
} finally {
setSaving(false)
}
}, [annotationForm.editingId, onDeleteAnnotation])
// ─── Metrics with trends ──────────────────────────────────────────
const metricsWithTrends = useMemo(() => METRIC_CONFIGS.map((m) => {
const value = stats[m.key]
const previousValue = prevStats?.[m.key]
const change = previousValue != null && previousValue > 0
? ((value - previousValue) / previousValue) * 100
: null
const isPositive = change !== null ? (m.isNegative ? change < 0 : change > 0) : null
return {
...m,
value,
previousValue,
change,
isPositive,
}
}), [stats, prevStats])
const hasData = data.length > 0
const hasAnyNonZero = hasData && chartData.some((d) => (d[metric] as number) > 0
)
// ─── Render ────────────────────────────────────────────────────────
return (
<div ref={chartContainerRef} className="relative">
<Card className="w-full overflow-hidden rounded-2xl">
<CardHeader className="p-0 mb-0">
{/* Metrics Grid - 21st.dev style */}
<div className="grid grid-cols-2 md:grid-cols-4 grow w-full">
{metricsWithTrends.map((m) => (
<button
key={m.key}
onClick={() => setMetric(m.key)}
className={cn(
'relative cursor-pointer flex-1 text-start p-4 border-b md:border-b-0 md:border-r md:last:border-r-0 border-neutral-200 dark:border-neutral-800 transition-all',
metric === m.key && 'bg-neutral-50 dark:bg-neutral-800/40',
)}
>
<div className={cn('text-[10px] font-semibold uppercase tracking-widest mb-2', metric === m.key ? 'text-brand-orange' : 'text-neutral-400 dark:text-neutral-500')}>{m.label}</div>
<div className="flex items-baseline gap-2">
<AnimatedNumber value={m.value} format={m.format} className="text-2xl font-bold text-neutral-900 dark:text-white" />
{m.change !== null && (
<span className={cn('flex items-center gap-0.5 text-sm font-semibold', m.isPositive ? 'text-[#10B981]' : 'text-[#EF4444]')}>
{m.isPositive ? <ArrowUpRight weight="bold" className="size-3.5" /> : <ArrowDownRight weight="bold" className="size-3.5" />}
{Math.abs(m.change).toFixed(0)}%
</span>
)}
</div>
<div className="text-xs text-neutral-400 dark:text-neutral-500 mt-1">{
period === 'today' ? 'vs yesterday'
: period === 'week' ? 'vs last week'
: period === 'month' ? 'vs last month'
: period === '7' ? 'vs previous 7 days'
: period === '30' ? 'vs previous 30 days'
: (() => {
const days = Math.round((new Date(dateRange.end).getTime() - new Date(dateRange.start).getTime()) / 86400000)
return days === 0 ? 'vs yesterday' : `vs previous ${days} days`
})()
}</div>
{metric === m.key && (
<motion.div
layoutId="activeMetric"
className="absolute bottom-0 left-0 right-0 h-0.5 bg-brand-orange"
transition={{ type: 'spring', stiffness: 500, damping: 35 }}
/>
)}
</button>
))}
</div>
</CardHeader>
<CardContent className="px-2.5 py-4">
{/* Toolbar */}
<div className="flex items-center justify-between gap-3 mb-4 px-2">
<div className="flex items-center gap-3">
<span className="text-xs font-medium text-neutral-500 dark:text-neutral-400">
{METRIC_CONFIGS.find((m) => m.key === metric)?.label}
</span>
</div>
<div className="flex items-center gap-2">
{dateRange.start === dateRange.end ? (
<Select
value={todayInterval}
onChange={(value) => setTodayInterval(value as 'minute' | 'hour')}
options={[
{ value: 'minute', label: '1 min' },
{ value: 'hour', label: '1 hour' },
]}
className="min-w-[90px]"
/>
) : (
<Select
value={multiDayInterval}
onChange={(value) => setMultiDayInterval(value as 'hour' | 'day')}
options={[
{ value: 'hour', label: '1 hour' },
{ value: 'day', label: '1 day' },
]}
className="min-w-[90px]"
/>
)}
{prevData?.length ? (
<Checkbox
checked={showComparison}
onCheckedChange={setShowComparison}
label="Compare"
/>
) : null}
<button
onClick={handleExportChart}
disabled={!hasData}
className="p-1.5 text-neutral-400 dark:text-neutral-500 hover:text-neutral-600 dark:hover:text-neutral-300 transition-colors disabled:opacity-30 cursor-pointer"
title="Export chart as PNG"
>
<DownloadIcon className="w-4 h-4" />
</button>
{canManageAnnotations && (
<button
onClick={() => setAnnotationForm({ visible: true, date: new Date().toISOString().slice(0, 10), time: '', text: '', category: 'other' })}
className="p-1.5 text-neutral-400 dark:text-neutral-500 hover:text-neutral-600 dark:hover:text-neutral-300 transition-colors cursor-pointer"
title="Add annotation"
>
<PlusIcon className="w-4 h-4" />
</button>
)}
</div>
</div>
{!hasData || !hasAnyNonZero ? (
<div className="flex h-96 flex-col items-center justify-center gap-2">
<p className="text-sm text-neutral-400 dark:text-neutral-500">
{!hasData ? 'No data for this period' : `No ${METRIC_CONFIGS.find((m) => m.key === metric)?.label.toLowerCase()} recorded`}
</p>
</div>
) : (
<div className="w-full" onContextMenu={handleChartContextMenu}>
<ChartContainer
config={chartConfig}
className="h-96 w-full overflow-visible [&_.recharts-curve.recharts-tooltip-cursor]:stroke-[initial]"
>
<ComposedChart
data={chartData}
margin={{ top: 20, right: 20, left: 5, bottom: 20 }}
style={{ overflow: 'visible' }}
>
<defs>
<linearGradient id="areaFill" x1="0" y1="0" x2="0" y2="1">
<stop offset="0%" stopColor={chartConfig[metric]?.color} stopOpacity={0.15} />
<stop offset="100%" stopColor={chartConfig[metric]?.color} stopOpacity={0.01} />
</linearGradient>
<filter id="lineShadow" x="-100%" y="-100%" width="300%" height="300%">
<feDropShadow
dx="4"
dy="6"
stdDeviation="25"
floodColor={`${chartConfig[metric]?.color}60`}
/>
</filter>
<filter id="dotShadow" x="-50%" y="-50%" width="200%" height="200%">
<feDropShadow dx="2" dy="2" stdDeviation="3" floodColor="rgba(0,0,0,0.5)" />
</filter>
</defs>
<CartesianGrid
horizontal={true}
vertical={false}
stroke="var(--chart-grid)"
strokeOpacity={0.7}
/>
<XAxis
dataKey="date"
axisLine={false}
tickLine={false}
tick={{ fontSize: 11, fill: 'var(--chart-axis)' }}
tickMargin={10}
minTickGap={32}
/>
<YAxis
axisLine={false}
tickLine={false}
tick={{ fontSize: 11, fill: 'var(--chart-axis)' }}
tickMargin={10}
tickCount={6}
tickFormatter={(value) => {
const config = METRIC_CONFIGS.find((m) => m.key === metric)
return config ? config.format(value) : value.toString()
}}
/>
<ChartTooltip content={<CustomTooltip metric={metric} />} cursor={{ strokeDasharray: '3 3', stroke: '#9ca3af' }} />
{/* Annotation reference lines */}
{visibleAnnotationMarkers.map((marker) => {
const primaryCategory = marker.annotations[0].category
const color = ANNOTATION_COLORS[primaryCategory] || ANNOTATION_COLORS.other
return (
<ReferenceLine
key={`ann-${marker.x}`}
x={marker.x}
stroke={color}
strokeDasharray="4 4"
strokeWidth={1.5}
strokeOpacity={0.6}
/>
)
})}
<Area
type="monotone"
dataKey={metric}
fill="url(#areaFill)"
stroke="none"
/>
<Line
type="monotone"
dataKey={metric}
stroke={chartConfig[metric]?.color}
strokeWidth={2}
filter="url(#lineShadow)"
dot={false}
activeDot={{
r: 6,
fill: chartConfig[metric]?.color,
stroke: 'white',
strokeWidth: 2,
filter: 'url(#dotShadow)',
}}
/>
</ComposedChart>
</ChartContainer>
</div>
)}
</CardContent>
{/* Footer: Annotations + Live indicator on same row */}
{(annotationMarkers.length > 0 || lastUpdatedAt != null) && (
<div className="px-4 sm:px-6 flex items-center justify-between gap-2 flex-wrap py-1.5 border-t border-neutral-100 dark:border-neutral-800">
{/* Annotations left */}
<div className="flex items-center gap-1 flex-wrap">
{annotationMarkers.length > 0 && (
<>
<span className="text-[10px] font-medium text-neutral-400 dark:text-neutral-500 mr-1">Annotations:</span>
{visibleAnnotationMarkers.map((marker) => {
const primary = marker.annotations[0]
const color = ANNOTATION_COLORS[primary.category] || ANNOTATION_COLORS.other
const count = marker.annotations.length
return (
<button
key={`ann-btn-${marker.x}`}
type="button"
className="relative group inline-flex items-center gap-1 px-1.5 py-0.5 rounded text-[10px] font-medium text-neutral-600 dark:text-neutral-300 hover:bg-neutral-100 dark:hover:bg-neutral-800 transition-colors cursor-pointer"
onClick={() => {
if (canManageAnnotations) {
setAnnotationForm({
visible: true,
editingId: primary.id,
date: primary.date,
time: primary.time || '',
text: primary.text,
category: primary.category,
})
}
}}
>
<span className="w-2 h-2 rounded-full shrink-0" style={{ backgroundColor: color }} />
<span className="max-w-[120px] truncate">{primary.text}</span>
{count > 1 && <span className="text-neutral-400">+{count - 1}</span>}
<div className="absolute bottom-full left-1/2 -translate-x-1/2 mb-1 hidden group-hover:block z-50 pointer-events-none">
<div className="bg-white dark:bg-neutral-800 border border-neutral-200 dark:border-neutral-700 rounded-lg shadow-lg p-2 min-w-[180px] max-w-[240px]">
{marker.annotations.map((a) => (
<div key={a.id} className="flex items-start gap-1.5 text-[11px] mb-1 last:mb-0">
<span className="w-1.5 h-1.5 rounded-full mt-1 shrink-0" style={{ backgroundColor: ANNOTATION_COLORS[a.category] || ANNOTATION_COLORS.other }} />
<div>
<span className="font-medium text-neutral-400 dark:text-neutral-500">
{ANNOTATION_LABELS[a.category] || 'Note'} &middot; {formatEU(a.date)}{a.time ? ` at ${a.time}` : ''}
</span>
<p className="text-neutral-900 dark:text-white">{a.text}</p>
</div>
</div>
))}
</div>
</div>
</button>
)
})}
{hiddenAnnotationCount > 0 && (
<span className="text-[10px] text-neutral-400 dark:text-neutral-500 ml-1">
+{hiddenAnnotationCount} more
</span>
)}
</>
)}
</div>
{/* Live indicator right */}
{lastUpdatedAt != null && (
<div className="flex items-center gap-1.5 text-[11px] text-neutral-400 dark:text-neutral-500">
<span className="relative flex h-1.5 w-1.5">
<span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-green-500 opacity-75" />
<span className="relative inline-flex rounded-full h-1.5 w-1.5 bg-green-500" />
</span>
Live · {formatUpdatedAgo(lastUpdatedAt)}
</div>
)}
</div>
)}
</Card>
{/* ─── Right-click Context Menu ──────────────────────────────── */}
{contextMenu && (
<>
<div className="fixed inset-0 z-40" onClick={() => setContextMenu(null)} onContextMenu={(e) => { e.preventDefault(); setContextMenu(null) }} />
<div
className="fixed z-50 bg-white dark:bg-neutral-800 border border-neutral-200 dark:border-neutral-700 rounded-lg shadow-lg py-1 min-w-[180px]"
style={{ left: contextMenu.x, top: contextMenu.y }}
>
<button
className="w-full text-left px-3 py-2 text-sm text-neutral-700 dark:text-neutral-300 hover:bg-neutral-100 dark:hover:bg-neutral-700 flex items-center gap-2"
onClick={() => {
setAnnotationForm({ visible: true, date: contextMenu.date, time: '', text: '', category: 'other' })
setContextMenu(null)
}}
>
<PlusIcon className="w-3.5 h-3.5" />
Add annotation ({formatEU(contextMenu.date)})
</button>
<button
className="w-full text-left px-3 py-2 text-sm text-neutral-700 dark:text-neutral-300 hover:bg-neutral-100 dark:hover:bg-neutral-700 flex items-center gap-2"
onClick={() => {
handleExportChart()
setContextMenu(null)
}}
>
<DownloadIcon className="w-3.5 h-3.5" />
Export chart
</button>
</div>
</>
)}
{/* ─── Annotation Form Modal ─────────────────────────────────── */}
{annotationForm.visible && (
<div className="absolute inset-0 z-50 flex items-center justify-center bg-black/20 dark:bg-black/40 rounded-2xl">
<div className="bg-white dark:bg-neutral-800 border border-neutral-200 dark:border-neutral-700 rounded-xl shadow-xl p-5 w-[340px] max-w-[90%]">
<h3 className="text-sm font-semibold text-neutral-900 dark:text-white mb-3">
{annotationForm.editingId ? 'Edit annotation' : 'Add annotation'}
</h3>
<div className="space-y-3">
<div>
<label className="block text-xs font-medium text-neutral-500 dark:text-neutral-400 mb-1">Date</label>
<button
type="button"
onClick={() => setCalendarOpen(true)}
className="w-full px-3 py-1.5 text-sm rounded-lg border border-neutral-200 dark:border-neutral-700 bg-white dark:bg-neutral-900 text-neutral-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-brand-orange/30 text-left flex items-center justify-between"
>
<span>{annotationForm.date ? formatEU(annotationForm.date) : 'Select date'}</span>
<svg className="w-4 h-4 text-neutral-400" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
</svg>
</button>
</div>
<div>
<label className="block text-xs font-medium text-neutral-500 dark:text-neutral-400 mb-1">
Time <span className="text-neutral-400 dark:text-neutral-500">(optional)</span>
</label>
<div className="flex items-center gap-2">
<input
type="time"
value={annotationForm.time}
onChange={(e) => setAnnotationForm((f) => ({ ...f, time: e.target.value }))}
className="flex-1 px-3 py-1.5 text-sm rounded-lg border border-neutral-200 dark:border-neutral-700 bg-white dark:bg-neutral-900 text-neutral-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-brand-orange/30"
/>
{annotationForm.time && (
<button
type="button"
onClick={() => setAnnotationForm((f) => ({ ...f, time: '' }))}
className="p-1.5 text-neutral-400 hover:text-neutral-600 dark:hover:text-neutral-300 transition-colors"
title="Clear time"
>
<XIcon className="w-3.5 h-3.5" />
</button>
)}
</div>
</div>
<div>
<label className="block text-xs font-medium text-neutral-500 dark:text-neutral-400 mb-1">Note</label>
<input
type="text"
value={annotationForm.text}
onChange={(e) => setAnnotationForm((f) => ({ ...f, text: e.target.value.slice(0, 200) }))}
placeholder="e.g. Launched new homepage"
maxLength={200}
className="w-full px-3 py-1.5 text-sm rounded-lg border border-neutral-200 dark:border-neutral-700 bg-white dark:bg-neutral-900 text-neutral-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-brand-orange/30"
autoFocus
/>
<span className="text-[10px] text-neutral-400 mt-0.5 block text-right">{annotationForm.text.length}/200</span>
</div>
<div>
<label className="block text-xs font-medium text-neutral-500 dark:text-neutral-400 mb-1">Category</label>
<Select
value={annotationForm.category}
onChange={(v) => setAnnotationForm((f) => ({ ...f, category: v }))}
options={CATEGORY_OPTIONS}
variant="input"
fullWidth
align="left"
/>
</div>
</div>
<div className="flex items-center justify-between mt-4">
<div>
{annotationForm.editingId && (
<button
type="button"
onClick={handleDeleteAnnotation}
disabled={saving}
className="text-xs text-red-500 hover:text-red-600 dark:text-red-400 dark:hover:text-red-300 font-medium cursor-pointer disabled:opacity-50"
>
Delete
</button>
)}
</div>
<div className="flex items-center gap-2">
<button
type="button"
onClick={() => setAnnotationForm({ visible: false, date: '', time: '', text: '', category: 'other' })}
className="px-3 py-1.5 text-xs font-medium text-neutral-500 dark:text-neutral-400 hover:text-neutral-700 dark:hover:text-neutral-200 cursor-pointer"
>
Cancel
</button>
<button
type="button"
disabled={!annotationForm.text.trim() || !annotationForm.date || saving}
onClick={handleSaveAnnotation}
className="px-3 py-1.5 text-xs font-medium text-white bg-brand-orange hover:bg-brand-orange/90 rounded-lg disabled:opacity-50 cursor-pointer"
>
{saving ? 'Saving...' : annotationForm.editingId ? 'Save' : 'Add'}
</button>
</div>
</div>
</div>
</div>
)}
{/* ─── DatePicker overlay ─────────────────────── */}
<DatePicker
isOpen={calendarOpen}
onClose={() => setCalendarOpen(false)}
onApply={() => {}}
initialRange={{ start: annotationForm.date || new Date().toISOString().slice(0, 10), end: annotationForm.date || new Date().toISOString().slice(0, 10) }}
mode="single"
onSelect={(date) => {
setAnnotationForm((f) => ({ ...f, date }))
setCalendarOpen(false)
}}
/>
</div>
)
}