Files
bedolaga-cabinet/src/pages/AdminTrafficUsage.tsx
Fringg 67bacd3e7a fix: correct memory display to use actual usage instead of cache-inclusive
memory.used from systeminformation includes disk cache/buffers,
showing ~91% when actual usage is ~18%. Now uses (total - available)
which matches htop/free output. Also added PB/EB units to formatBytes.
2026-02-23 19:27:18 +03:00

1925 lines
65 KiB
TypeScript

import { useState, useEffect, useCallback, useMemo, useRef } from 'react';
import { useNavigate } from 'react-router';
import { useTranslation } from 'react-i18next';
import {
useReactTable,
getCoreRowModel,
flexRender,
type ColumnDef,
type SortingState,
type RowData,
} from '@tanstack/react-table';
import {
adminTrafficApi,
type UserTrafficItem,
type TrafficNodeInfo,
type TrafficUsageResponse,
type TrafficParams,
type TrafficEnrichmentData,
} from '../api/adminTraffic';
import { usePlatform } from '../platform/hooks/usePlatform';
// ============ TanStack Table module augmentation ============
declare module '@tanstack/react-table' {
// eslint-disable-next-line @typescript-eslint/no-unused-vars
interface ColumnMeta<TData extends RowData, TValue> {
sticky?: boolean;
align?: 'left' | 'center';
bold?: boolean;
}
}
// ============ Utils ============
const formatBytes = (bytes: number): string => {
if (!Number.isFinite(bytes) || bytes <= 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB'];
const i = Math.min(Math.floor(Math.log(bytes) / Math.log(k)), sizes.length - 1);
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
};
const getFlagEmoji = (countryCode: string): string => {
if (!countryCode || countryCode.length !== 2) return '';
const codePoints = countryCode
.toUpperCase()
.split('')
.map((char) => 127397 + char.charCodeAt(0));
return String.fromCodePoint(...codePoints);
};
const formatCurrency = (kopeks: number): string => {
const rubles = kopeks / 100;
if (rubles === 0) return '0';
if (rubles < 10) return rubles.toFixed(2);
if (rubles < 1000) return Math.round(rubles).toString();
return `${(rubles / 1000).toFixed(1)}k`;
};
const formatShortDate = (iso: string | null): string => {
if (!iso) return '\u2014';
const d = new Date(iso);
if (isNaN(d.getTime())) return '\u2014';
return `${String(d.getDate()).padStart(2, '0')}.${String(d.getMonth() + 1).padStart(2, '0')}.${String(d.getFullYear()).slice(2)}`;
};
const toBackendSortField = (columnId: string): string => {
if (columnId === 'user') return 'full_name';
return columnId;
};
// ============ Risk assessment helpers ============
const bytesToGbPerDay = (bytes: number, days: number): number =>
days > 0 ? bytes / days / 1024 ** 3 : 0;
const getRatio = (gbPerDay: number, threshold: number): number =>
threshold > 0 ? gbPerDay / threshold : 0;
const getRowBgColor = (ratio: number): string | undefined => {
if (ratio <= 0) return undefined;
const clamped = Math.min(ratio, 1.5);
const hue = 120 - Math.min(clamped, 1) * 120;
const opacity = clamped <= 1 ? 0.06 + clamped * 0.07 : 0.13 + (clamped - 1) * 0.14;
return `hsla(${hue}, 70%, 45%, ${opacity})`;
};
const getNodeTextColor = (ratio: number): string => {
const clamped = Math.min(Math.max(ratio, 0), 1.5);
let hue: number;
if (clamped <= 0.7) {
hue = 210 - (clamped / 0.7) * 180; // 210 (blue) → 30 (amber)
} else {
hue = Math.max(0, 30 - ((clamped - 0.7) / 0.8) * 30); // 30 (amber) → 0 (red)
}
const saturation = 70 + clamped * 15;
const lightness = 65 - clamped * 10;
return `hsl(${hue}, ${saturation}%, ${lightness}%)`;
};
type RiskLevel = 'low' | 'medium' | 'high' | 'critical';
const getRiskLevel = (ratio: number): RiskLevel => {
if (ratio < 0.5) return 'low';
if (ratio < 0.8) return 'medium';
if (ratio < 1.2) return 'high';
return 'critical';
};
interface RiskResult {
ratio: number;
gbPerDay: number; // the dominant daily value (total or worst node)
totalRatio: number;
maxNodeRatio: number;
}
const getCompositeRisk = (
row: UserTrafficItem,
totalThreshold: number,
nodeThreshold: number,
days: number,
): RiskResult => {
const dailyTotal = bytesToGbPerDay(row.total_bytes, days);
const totalR = totalThreshold > 0 ? getRatio(dailyTotal, totalThreshold) : 0;
let maxNodeR = 0;
let worstNodeGbPerDay = 0;
if (nodeThreshold > 0) {
for (const b of Object.values(row.node_traffic)) {
const daily = bytesToGbPerDay(b || 0, days);
const r = getRatio(daily, nodeThreshold);
if (r > maxNodeR) {
maxNodeR = r;
worstNodeGbPerDay = daily;
}
}
}
// The dominant metric determines what GB/d we show
const ratio = Math.max(totalR, maxNodeR);
const gbPerDay = totalR >= maxNodeR ? dailyTotal : worstNodeGbPerDay;
return { ratio, gbPerDay, totalRatio: totalR, maxNodeRatio: maxNodeR };
};
const RISK_STYLES: Record<RiskLevel, { dot: string; text: string; bar: string; bg: string }> = {
low: {
dot: 'bg-success-400',
text: 'text-success-400',
bar: 'bg-success-400',
bg: 'bg-success-400/10',
},
medium: {
dot: 'bg-warning-400',
text: 'text-warning-400',
bar: 'bg-warning-400',
bg: 'bg-warning-400/10',
},
high: {
dot: 'bg-orange-400',
text: 'text-orange-400',
bar: 'bg-orange-400',
bg: 'bg-orange-400/10',
},
critical: {
dot: 'bg-error-400 animate-pulse',
text: 'text-error-400',
bar: 'bg-error-400',
bg: 'bg-error-400/10',
},
};
const formatGbPerDay = (gbPerDay: number): string => {
if (gbPerDay < 0.01) return '<0.01';
if (gbPerDay < 10) return gbPerDay.toFixed(2);
if (gbPerDay < 100) return gbPerDay.toFixed(1);
return Math.round(gbPerDay).toString();
};
// ============ Icons ============
const SearchIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M21 21l-5.197-5.197m0 0A7.5 7.5 0 105.196 5.196a7.5 7.5 0 0010.607 10.607z"
/>
</svg>
);
const ChevronLeftIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M15.75 19.5L8.25 12l7.5-7.5" />
</svg>
);
const ChevronRightIcon = () => (
<svg className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M8.25 4.5l7.5 7.5-7.5 7.5" />
</svg>
);
const RefreshIcon = ({ className = 'w-5 h-5' }: { className?: string }) => (
<svg className={className} fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M16.023 9.348h4.992v-.001M2.985 19.644v-4.992m0 0h4.992m-4.993 0l3.181 3.183a8.25 8.25 0 0013.803-3.7M4.031 9.865a8.25 8.25 0 0113.803-3.7l3.181 3.182m0-4.991v4.99"
/>
</svg>
);
const DownloadIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M3 16.5v2.25A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75V16.5M16.5 12L12 16.5m0 0L7.5 12m4.5 4.5V3"
/>
</svg>
);
const SortIcon = ({ direction }: { direction: false | 'asc' | 'desc' }) => (
<svg
className="ml-1 inline h-3 w-3"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
{direction === 'asc' ? (
<path strokeLinecap="round" strokeLinejoin="round" d="M4.5 15.75l7.5-7.5 7.5 7.5" />
) : direction === 'desc' ? (
<path strokeLinecap="round" strokeLinejoin="round" d="M19.5 8.25l-7.5 7.5-7.5-7.5" />
) : (
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M8.25 15L12 18.75 15.75 15m-7.5-6L12 5.25 15.75 9"
/>
)}
</svg>
);
const FilterIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M12 3c2.755 0 5.455.232 8.083.678.533.09.917.556.917 1.096v1.044a2.25 2.25 0 01-.659 1.591l-5.432 5.432a2.25 2.25 0 00-.659 1.591v2.927a2.25 2.25 0 01-1.244 2.013L9.75 21v-6.568a2.25 2.25 0 00-.659-1.591L3.659 7.409A2.25 2.25 0 013 5.818V4.774c0-.54.384-1.006.917-1.096A48.32 48.32 0 0112 3z"
/>
</svg>
);
const ChevronDownIcon = () => (
<svg className="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M19.5 8.25l-7.5 7.5-7.5-7.5" />
</svg>
);
const ServerIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M21.75 17.25v-.228a4.5 4.5 0 00-.12-1.03l-2.268-9.64a3.375 3.375 0 00-3.285-2.602H7.923a3.375 3.375 0 00-3.285 2.602l-2.268 9.64a4.5 4.5 0 00-.12 1.03v.228m19.5 0a3 3 0 01-3 3H5.25a3 3 0 01-3-3m19.5 0a3 3 0 00-3-3H5.25a3 3 0 00-3 3m16.5 0h.008v.008h-.008v-.008zm-3 0h.008v.008h-.008v-.008z"
/>
</svg>
);
const CalendarIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M6.75 3v2.25M17.25 3v2.25M3 18.75V7.5a2.25 2.25 0 012.25-2.25h13.5A2.25 2.25 0 0121 7.5v11.25m-18 0A2.25 2.25 0 005.25 21h13.5A2.25 2.25 0 0021 18.75m-18 0v-7.5A2.25 2.25 0 015.25 9h13.5A2.25 2.25 0 0121 11.25v7.5"
/>
</svg>
);
const XIcon = () => (
<svg className="h-3 w-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" />
</svg>
);
const StatusIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M9 12.75L11.25 15 15 9.75M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
/>
</svg>
);
const GlobeIcon = () => (
<svg className="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M12 21a9.004 9.004 0 008.716-6.747M12 21a9.004 9.004 0 01-8.716-6.747M12 21c2.485 0 4.5-4.03 4.5-9S14.485 3 12 3m0 18c-2.485 0-4.5-4.03-4.5-9S9.515 3 12 3m0 0a8.997 8.997 0 017.843 4.582M12 3a8.997 8.997 0 00-7.843 4.582m15.686 0A11.953 11.953 0 0112 10.5c-2.998 0-5.74-1.1-7.843-2.918m15.686 0A8.959 8.959 0 0121 12c0 .778-.099 1.533-.284 2.253m0 0A17.919 17.919 0 0112 16.5c-3.162 0-6.133-.815-8.716-2.247m0 0A9.015 9.015 0 013 12c0-1.605.42-3.113 1.157-4.418"
/>
</svg>
);
const ShieldIcon = () => (
<svg
className="h-3.5 w-3.5"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M9 12.75L11.25 15 15 9.75m-3-7.036A11.959 11.959 0 013.598 6 11.99 11.99 0 003 9.749c0 5.592 3.824 10.29 9 11.623 5.176-1.332 9-6.03 9-11.622 0-1.31-.21-2.571-.598-3.751h-.152c-3.196 0-6.1-1.248-8.25-3.285z"
/>
</svg>
);
const ServerSmallIcon = () => (
<svg
className="h-3.5 w-3.5"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={2}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M5.25 14.25h13.5m-13.5 0a3 3 0 01-3-3m3 3a3 3 0 100 6h13.5a3 3 0 100-6m-16.5-3a3 3 0 013-3h13.5a3 3 0 013 3m-19.5 0a4.5 4.5 0 01.9-2.7L5.737 5.1a3.375 3.375 0 012.7-1.35h7.126c1.062 0 2.062.5 2.7 1.35l2.587 3.45a4.5 4.5 0 01.9 2.7m0 0a3 3 0 01-3 3m0 3h.008v.008h-.008v-.008zm0-6h.008v.008h-.008v-.008zm-3 6h.008v.008h-.008v-.008zm0-6h.008v.008h-.008v-.008z"
/>
</svg>
);
// ============ Progress Bar ============
function ProgressBar({ loading }: { loading: boolean }) {
const [progress, setProgress] = useState(0);
const [visible, setVisible] = useState(false);
const intervalRef = useRef<ReturnType<typeof setInterval>>(undefined);
useEffect(() => {
if (loading) {
setProgress(0);
setVisible(true);
// Fast initial progress, then slow down
intervalRef.current = setInterval(() => {
setProgress((prev) => {
if (prev < 30) return prev + 8;
if (prev < 60) return prev + 3;
if (prev < 85) return prev + 1;
if (prev < 95) return prev + 0.3;
return prev;
});
}, 100);
} else {
if (visible) {
setProgress(100);
clearInterval(intervalRef.current);
const timer = setTimeout(() => {
setVisible(false);
setProgress(0);
}, 300);
return () => clearTimeout(timer);
}
}
return () => clearInterval(intervalRef.current);
}, [loading, visible]);
if (!visible) return null;
return (
<div className="absolute left-0 right-0 top-0 z-50 h-0.5 overflow-hidden rounded-full bg-dark-700/50">
<div
className="h-full rounded-full bg-gradient-to-r from-accent-500 to-accent-400 transition-all duration-200 ease-out"
style={{ width: `${progress}%` }}
/>
</div>
);
}
// ============ Components ============
const PERIODS = [1, 3, 7, 14, 30] as const;
function PeriodSelector({
value,
onChange,
label,
dateMode,
customStart,
customEnd,
onToggleDateMode,
onCustomStartChange,
onCustomEndChange,
}: {
value: number;
onChange: (v: number) => void;
label: string;
dateMode: boolean;
customStart: string;
customEnd: string;
onToggleDateMode: () => void;
onCustomStartChange: (v: string) => void;
onCustomEndChange: (v: string) => void;
}) {
const { t } = useTranslation();
// Limit: last 31 days
const today = new Date().toISOString().split('T')[0];
const minDate = new Date(Date.now() - 31 * 24 * 60 * 60 * 1000).toISOString().split('T')[0];
if (dateMode) {
return (
<div className="flex items-center gap-2">
<CalendarIcon />
<span className="text-xs text-dark-400">{t('admin.trafficUsage.dateFrom')}</span>
<input
type="date"
value={customStart}
min={minDate}
max={customEnd || today}
onChange={(e) => onCustomStartChange(e.target.value)}
className="rounded-lg border border-dark-700 bg-dark-800 px-2 py-1 text-xs text-dark-200 focus:border-dark-600 focus:outline-none"
/>
<span className="text-xs text-dark-400">{t('admin.trafficUsage.dateTo')}</span>
<input
type="date"
value={customEnd}
min={customStart || minDate}
max={today}
onChange={(e) => onCustomEndChange(e.target.value)}
className="rounded-lg border border-dark-700 bg-dark-800 px-2 py-1 text-xs text-dark-200 focus:border-dark-600 focus:outline-none"
/>
<button
onClick={onToggleDateMode}
className="rounded-lg p-1 text-dark-400 transition-colors hover:bg-dark-700 hover:text-dark-200"
title={t('admin.trafficUsage.period')}
>
<XIcon />
</button>
</div>
);
}
return (
<div className="flex items-center gap-2">
<span className="text-xs text-dark-400">{label}</span>
<div className="flex gap-1">
{PERIODS.map((p) => (
<button
key={p}
onClick={() => onChange(p)}
className={`rounded-lg px-2.5 py-1 text-xs font-medium transition-colors ${
value === p
? 'bg-accent-500 text-white'
: 'bg-dark-800 text-dark-400 hover:bg-dark-700 hover:text-dark-200'
}`}
>
{p}
{t('admin.trafficUsage.days')}
</button>
))}
</div>
<button
onClick={onToggleDateMode}
className="rounded-lg border border-dark-700 bg-dark-800 p-1.5 text-dark-400 transition-colors hover:border-dark-600 hover:bg-dark-700 hover:text-dark-200"
title={t('admin.trafficUsage.customDates')}
>
<CalendarIcon />
</button>
</div>
);
}
function TariffFilter({
available,
selected,
onChange,
}: {
available: string[];
selected: Set<string>;
onChange: (next: Set<string>) => void;
}) {
const { t } = useTranslation();
const [open, setOpen] = useState(false);
const ref = useRef<HTMLDivElement>(null);
useEffect(() => {
const handler = (e: MouseEvent) => {
if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, []);
if (available.length === 0) return null;
const allSelected = selected.size === 0;
const activeCount = selected.size;
const toggle = (tariff: string) => {
const next = new Set(selected);
if (next.has(tariff)) {
next.delete(tariff);
} else {
next.add(tariff);
}
onChange(next);
};
const selectAll = () => onChange(new Set());
return (
<div className="relative" ref={ref}>
<button
onClick={() => setOpen(!open)}
className={`flex items-center gap-1.5 rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors ${
activeCount > 0
? 'border-accent-500/50 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-200 hover:border-dark-600 hover:bg-dark-700'
}`}
>
<FilterIcon />
{t('admin.trafficUsage.tariff')}
{activeCount > 0 && (
<span className="rounded-full bg-accent-500 px-1.5 text-[10px] text-white">
{activeCount}
</span>
)}
<ChevronDownIcon />
</button>
{open && (
<div className="absolute left-0 top-full z-30 mt-1 w-56 rounded-xl border border-dark-700 bg-dark-800 py-1 shadow-xl">
<button
onClick={selectAll}
className={`flex w-full items-center gap-2 px-3 py-2 text-left text-xs transition-colors hover:bg-dark-700 ${
allSelected ? 'text-accent-400' : 'text-dark-300'
}`}
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
allSelected ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{allSelected && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path strokeLinecap="round" strokeLinejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
)}
</span>
{t('admin.trafficUsage.allTariffs')}
</button>
<div className="mx-2 border-t border-dark-700" />
<div className="max-h-48 overflow-y-auto">
{available.map((tariff) => {
const checked = selected.has(tariff);
return (
<button
key={tariff}
onClick={() => toggle(tariff)}
className="flex w-full items-center gap-2 px-3 py-2 text-left text-xs text-dark-300 transition-colors hover:bg-dark-700"
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
checked ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{checked && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M4.5 12.75l6 6 9-13.5"
/>
</svg>
)}
</span>
{tariff}
</button>
);
})}
</div>
</div>
)}
</div>
);
}
const STATUS_COLORS: Record<string, string> = {
active: 'bg-success-500',
trial: 'bg-warning-500',
expired: 'bg-error-500',
disabled: 'bg-dark-500',
};
function StatusFilter({
available,
selected,
onChange,
}: {
available: string[];
selected: Set<string>;
onChange: (next: Set<string>) => void;
}) {
const { t } = useTranslation();
const [open, setOpen] = useState(false);
const ref = useRef<HTMLDivElement>(null);
useEffect(() => {
const handler = (e: MouseEvent) => {
if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, []);
if (available.length === 0) return null;
const allSelected = selected.size === 0;
const activeCount = selected.size;
const toggle = (status: string) => {
const next = new Set(selected);
if (next.has(status)) {
next.delete(status);
} else {
next.add(status);
}
onChange(next);
};
const selectAll = () => onChange(new Set());
const statusLabel = (s: string) => {
const key = `admin.trafficUsage.status${s.charAt(0).toUpperCase() + s.slice(1)}`;
return t(key, s);
};
return (
<div className="relative" ref={ref}>
<button
onClick={() => setOpen(!open)}
className={`flex items-center gap-1.5 rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors ${
activeCount > 0
? 'border-accent-500/50 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-200 hover:border-dark-600 hover:bg-dark-700'
}`}
>
<StatusIcon />
{t('admin.trafficUsage.status')}
{activeCount > 0 && (
<span className="rounded-full bg-accent-500 px-1.5 text-[10px] text-white">
{activeCount}
</span>
)}
<ChevronDownIcon />
</button>
{open && (
<div className="absolute left-0 top-full z-30 mt-1 w-56 rounded-xl border border-dark-700 bg-dark-800 py-1 shadow-xl">
<button
onClick={selectAll}
className={`flex w-full items-center gap-2 px-3 py-2 text-left text-xs transition-colors hover:bg-dark-700 ${
allSelected ? 'text-accent-400' : 'text-dark-300'
}`}
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
allSelected ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{allSelected && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path strokeLinecap="round" strokeLinejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
)}
</span>
{t('admin.trafficUsage.allStatuses')}
</button>
<div className="mx-2 border-t border-dark-700" />
<div className="max-h-48 overflow-y-auto">
{available.map((s) => {
const checked = selected.has(s);
return (
<button
key={s}
onClick={() => toggle(s)}
className="flex w-full items-center gap-2 px-3 py-2 text-left text-xs text-dark-300 transition-colors hover:bg-dark-700"
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
checked ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{checked && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M4.5 12.75l6 6 9-13.5"
/>
</svg>
)}
</span>
<span className={`h-2 w-2 rounded-full ${STATUS_COLORS[s] || 'bg-dark-500'}`} />
{statusLabel(s)}
</button>
);
})}
</div>
</div>
)}
</div>
);
}
function NodeFilter({
available,
selected,
onChange,
}: {
available: TrafficNodeInfo[];
selected: Set<string>;
onChange: (next: Set<string>) => void;
}) {
const { t } = useTranslation();
const [open, setOpen] = useState(false);
const ref = useRef<HTMLDivElement>(null);
useEffect(() => {
const handler = (e: MouseEvent) => {
if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, []);
if (available.length === 0) return null;
const allSelected = selected.size === 0;
const activeCount = selected.size;
const toggle = (uuid: string) => {
const next = new Set(selected);
if (next.has(uuid)) {
next.delete(uuid);
} else {
next.add(uuid);
}
onChange(next);
};
const selectAll = () => onChange(new Set());
return (
<div className="relative" ref={ref}>
<button
onClick={() => setOpen(!open)}
className={`flex items-center gap-1.5 rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors ${
activeCount > 0
? 'border-accent-500/50 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-200 hover:border-dark-600 hover:bg-dark-700'
}`}
>
<ServerIcon />
{t('admin.trafficUsage.nodes')}
{activeCount > 0 && (
<span className="rounded-full bg-accent-500 px-1.5 text-[10px] text-white">
{activeCount}
</span>
)}
<ChevronDownIcon />
</button>
{open && (
<div className="absolute left-0 top-full z-30 mt-1 w-64 rounded-xl border border-dark-700 bg-dark-800 py-1 shadow-xl">
<button
onClick={selectAll}
className={`flex w-full items-center gap-2 px-3 py-2 text-left text-xs transition-colors hover:bg-dark-700 ${
allSelected ? 'text-accent-400' : 'text-dark-300'
}`}
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
allSelected ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{allSelected && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path strokeLinecap="round" strokeLinejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
)}
</span>
{t('admin.trafficUsage.allNodes')}
</button>
<div className="mx-2 border-t border-dark-700" />
<div className="max-h-48 overflow-y-auto">
{available.map((node) => {
const checked = selected.has(node.node_uuid);
return (
<button
key={node.node_uuid}
onClick={() => toggle(node.node_uuid)}
className="flex w-full items-center gap-2 px-3 py-2 text-left text-xs text-dark-300 transition-colors hover:bg-dark-700"
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
checked ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{checked && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M4.5 12.75l6 6 9-13.5"
/>
</svg>
)}
</span>
{getFlagEmoji(node.country_code)} {node.node_name}
</button>
);
})}
</div>
</div>
)}
</div>
);
}
function CountryFilter({
available,
selected,
onChange,
}: {
available: { code: string; count: number }[];
selected: Set<string>;
onChange: (next: Set<string>) => void;
}) {
const [open, setOpen] = useState(false);
const ref = useRef<HTMLDivElement>(null);
useEffect(() => {
const handler = (e: MouseEvent) => {
if (ref.current && !ref.current.contains(e.target as Node)) setOpen(false);
};
document.addEventListener('mousedown', handler);
return () => document.removeEventListener('mousedown', handler);
}, []);
if (available.length === 0) return null;
const allSelected = selected.size === 0;
const activeCount = selected.size;
const toggle = (code: string) => {
const next = new Set(selected);
if (next.has(code)) {
next.delete(code);
} else {
next.add(code);
}
onChange(next);
};
const selectAll = () => onChange(new Set());
return (
<div className="relative" ref={ref}>
<button
onClick={() => setOpen(!open)}
className={`flex items-center gap-1.5 rounded-lg border px-3 py-1.5 text-xs font-medium transition-colors ${
activeCount > 0
? 'border-accent-500/50 bg-accent-500/10 text-accent-400'
: 'border-dark-700 bg-dark-800 text-dark-200 hover:border-dark-600 hover:bg-dark-700'
}`}
>
<GlobeIcon />
{activeCount > 0 && (
<span className="rounded-full bg-accent-500 px-1.5 text-[10px] text-white">
{activeCount}
</span>
)}
<ChevronDownIcon />
</button>
{open && (
<div className="absolute right-0 top-full z-30 mt-1 w-48 rounded-xl border border-dark-700 bg-dark-800 py-1 shadow-xl sm:left-0 sm:right-auto">
<button
onClick={selectAll}
className={`flex w-full items-center gap-2 px-3 py-2 text-left text-xs transition-colors hover:bg-dark-700 ${
allSelected ? 'text-accent-400' : 'text-dark-300'
}`}
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
allSelected ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{allSelected && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path strokeLinecap="round" strokeLinejoin="round" d="M4.5 12.75l6 6 9-13.5" />
</svg>
)}
</span>
All
</button>
<div className="mx-2 border-t border-dark-700" />
<div className="max-h-48 overflow-y-auto">
{available.map(({ code, count }) => {
const checked = selected.has(code);
return (
<button
key={code}
onClick={() => toggle(code)}
className="flex w-full items-center gap-2 px-3 py-2 text-left text-xs text-dark-300 transition-colors hover:bg-dark-700"
>
<span
className={`flex h-4 w-4 shrink-0 items-center justify-center rounded border ${
checked ? 'border-accent-500 bg-accent-500' : 'border-dark-600'
}`}
>
{checked && (
<svg
className="h-3 w-3 text-white"
fill="none"
viewBox="0 0 24 24"
stroke="currentColor"
strokeWidth={3}
>
<path
strokeLinecap="round"
strokeLinejoin="round"
d="M4.5 12.75l6 6 9-13.5"
/>
</svg>
)}
</span>
{getFlagEmoji(code)} {code.toUpperCase()}
<span className="ml-auto text-dark-500">{count}</span>
</button>
);
})}
</div>
</div>
)}
</div>
);
}
// ============ Risk Badge ============
function RiskBadge({
level,
ratio,
gbPerDay,
}: {
level: RiskLevel;
ratio: number;
gbPerDay: number;
}) {
const style = RISK_STYLES[level];
const barWidth = Math.min(ratio * 100, 100);
return (
<div className="flex flex-col items-center gap-0.5">
<div className="flex items-center gap-1">
<span className={`inline-block h-1.5 w-1.5 rounded-full ${style.dot}`} />
<span className={`text-[11px] font-semibold tabular-nums ${style.text}`}>
{formatGbPerDay(gbPerDay)}
</span>
<span className={`text-[10px] ${style.text} opacity-60`}>GB/d</span>
</div>
{/* Mini progress bar showing ratio to threshold */}
<div className={`h-1 w-full max-w-[60px] rounded-full ${style.bg}`}>
<div
className={`h-full rounded-full ${style.bar} transition-all`}
style={{ width: `${barWidth}%` }}
/>
</div>
</div>
);
}
// ============ Main Page ============
export default function AdminTrafficUsage() {
const { t } = useTranslation();
const navigate = useNavigate();
const { capabilities } = usePlatform();
const [items, setItems] = useState<UserTrafficItem[]>([]);
const [nodes, setNodes] = useState<TrafficNodeInfo[]>([]);
const [availableTariffs, setAvailableTariffs] = useState<string[]>([]);
const [availableStatuses, setAvailableStatuses] = useState<string[]>([]);
const [loading, setLoading] = useState(false);
const [initialLoading, setInitialLoading] = useState(true);
const [period, setPeriod] = useState(30);
const [dateMode, setDateMode] = useState(false);
const [customStart, setCustomStart] = useState('');
const [customEnd, setCustomEnd] = useState('');
const [searchInput, setSearchInput] = useState('');
const [committedSearch, setCommittedSearch] = useState('');
const [selectedTariffs, setSelectedTariffs] = useState<Set<string>>(new Set());
const [selectedStatuses, setSelectedStatuses] = useState<Set<string>>(new Set());
const [selectedNodes, setSelectedNodes] = useState<Set<string>>(new Set());
const [selectedCountries, setSelectedCountries] = useState<Set<string>>(new Set());
const [offset, setOffset] = useState(0);
const [total, setTotal] = useState(0);
const [enrichment, setEnrichment] = useState<Record<number, TrafficEnrichmentData> | null>(null);
const [enrichmentLoading, setEnrichmentLoading] = useState(false);
const [exporting, setExporting] = useState(false);
const [toast, setToast] = useState<{ message: string; type: 'success' | 'error' } | null>(null);
const [sorting, setSorting] = useState<SortingState>([{ id: 'total_bytes', desc: true }]);
const [columnSizing, setColumnSizing] = useState<Record<string, number>>({});
const [totalThreshold, setTotalThreshold] = useState('');
const [nodeThreshold, setNodeThreshold] = useState('');
const [periodDays, setPeriodDays] = useState(30);
const limit = 50;
const hasData = items.length > 0 || nodes.length > 0;
const sortBy = sorting[0] ? toBackendSortField(sorting[0].id) : 'total_bytes';
const sortDesc = sorting[0]?.desc ?? true;
const tariffsParam = selectedTariffs.size > 0 ? [...selectedTariffs].join(',') : undefined;
const statusesParam = selectedStatuses.size > 0 ? [...selectedStatuses].join(',') : undefined;
// Merge country filter into node UUIDs so backend filters data consistently
const mergedNodesParam = useMemo(() => {
const countryUuids =
selectedCountries.size > 0
? new Set(
nodes.filter((n) => selectedCountries.has(n.country_code)).map((n) => n.node_uuid),
)
: null;
const nodeUuids = selectedNodes.size > 0 ? new Set(selectedNodes) : null;
let merged: Set<string> | null = null;
if (countryUuids && nodeUuids) {
merged = new Set([...countryUuids].filter((id) => nodeUuids.has(id)));
} else {
merged = countryUuids || nodeUuids;
}
return merged && merged.size > 0 ? [...merged].join(',') : undefined;
}, [nodes, selectedCountries, selectedNodes]);
const buildParams = useCallback((): TrafficParams => {
const params: TrafficParams = {
limit,
offset,
search: committedSearch || undefined,
sort_by: sortBy,
sort_desc: sortDesc,
tariffs: tariffsParam,
statuses: statusesParam,
nodes: mergedNodesParam,
};
if (dateMode && customStart && customEnd) {
params.start_date = customStart;
params.end_date = customEnd;
} else {
params.period = period;
}
return params;
}, [
period,
offset,
committedSearch,
sortBy,
sortDesc,
tariffsParam,
statusesParam,
mergedNodesParam,
dateMode,
customStart,
customEnd,
]);
const applyData = useCallback((data: TrafficUsageResponse) => {
setItems(data.items);
setNodes(data.nodes);
setTotal(data.total);
setAvailableTariffs(data.available_tariffs);
setAvailableStatuses(data.available_statuses);
setPeriodDays(data.period_days);
}, []);
const loadData = useCallback(
async (skipCache = false) => {
const params = buildParams();
// Check cache first — apply instantly without any loading state
if (!skipCache) {
const cached = adminTrafficApi.getCached(params);
if (cached) {
applyData(cached);
setInitialLoading(false);
return;
}
}
try {
setLoading(true);
const data = await adminTrafficApi.getTrafficUsage(params, { skipCache });
applyData(data);
} catch {
// silently fail — keep stale data visible
} finally {
setLoading(false);
setInitialLoading(false);
}
},
[buildParams, applyData],
);
// Load on param change
useEffect(() => {
loadData();
}, [loadData]);
// Load enrichment after main data arrives
useEffect(() => {
if (initialLoading || items.length === 0) return;
let cancelled = false;
const load = async () => {
setEnrichmentLoading(true);
try {
const res = await adminTrafficApi.getEnrichment();
if (!cancelled) setEnrichment(res.data);
} catch {
// silently fail — enrichment is optional
} finally {
if (!cancelled) setEnrichmentLoading(false);
}
};
load();
return () => {
cancelled = true;
};
}, [initialLoading, items.length]);
// Prefetch adjacent periods in background (only in period mode)
useEffect(() => {
if (dateMode) return;
const prefetchPeriods = PERIODS.filter((p) => p !== period);
const timer = setTimeout(() => {
prefetchPeriods.forEach((p) => {
const params: TrafficParams = {
period: p,
limit,
offset: 0,
sort_by: 'total_bytes',
sort_desc: true,
};
if (!adminTrafficApi.getCached(params)) {
adminTrafficApi.getTrafficUsage(params).catch(() => {});
}
});
}, 500);
return () => clearTimeout(timer);
}, [period, dateMode]);
useEffect(() => {
if (toast) {
const timer = setTimeout(() => setToast(null), 3000);
return () => clearTimeout(timer);
}
}, [toast]);
const handleSearch = (e: React.FormEvent) => {
e.preventDefault();
setOffset(0);
setCommittedSearch(searchInput);
};
const handleExport = async () => {
try {
setExporting(true);
const exportData: {
period: number;
start_date?: string;
end_date?: string;
tariffs?: string;
statuses?: string;
nodes?: string;
total_threshold_gb?: number;
node_threshold_gb?: number;
} = { period };
if (dateMode && customStart && customEnd) {
exportData.start_date = customStart;
exportData.end_date = customEnd;
}
if (tariffsParam) exportData.tariffs = tariffsParam;
if (statusesParam) exportData.statuses = statusesParam;
if (mergedNodesParam) exportData.nodes = mergedNodesParam;
if (totalThresholdNum > 0) exportData.total_threshold_gb = totalThresholdNum;
if (nodeThresholdNum > 0) exportData.node_threshold_gb = nodeThresholdNum;
await adminTrafficApi.exportCsv(exportData);
setToast({ message: t('admin.trafficUsage.exportSuccess'), type: 'success' });
} catch {
setToast({ message: t('admin.trafficUsage.exportError'), type: 'error' });
} finally {
setExporting(false);
}
};
const handlePeriodChange = (p: number) => {
setPeriod(p);
setOffset(0);
};
const handleToggleDateMode = () => {
if (dateMode) {
// Switch back to period mode
setDateMode(false);
setCustomStart('');
setCustomEnd('');
setOffset(0);
} else {
// Switch to date mode — pre-fill with last N days
const end = new Date();
const start = new Date(end.getTime() - period * 24 * 60 * 60 * 1000);
setCustomStart(start.toISOString().split('T')[0]);
setCustomEnd(end.toISOString().split('T')[0]);
setDateMode(true);
setOffset(0);
}
};
const handleCustomStartChange = (v: string) => {
setCustomStart(v);
setOffset(0);
};
const handleCustomEndChange = (v: string) => {
setCustomEnd(v);
setOffset(0);
};
const handleSortingChange = (updater: SortingState | ((old: SortingState) => SortingState)) => {
const next = typeof updater === 'function' ? updater(sorting) : updater;
setSorting(next);
setOffset(0);
};
const handleTariffChange = (next: Set<string>) => {
setSelectedTariffs(next);
setOffset(0);
};
const handleStatusChange = (next: Set<string>) => {
setSelectedStatuses(next);
setOffset(0);
};
const handleNodeChange = (next: Set<string>) => {
setSelectedNodes(next);
setOffset(0);
};
const handleCountryChange = (next: Set<string>) => {
setSelectedCountries(next);
setOffset(0);
};
const handleRefresh = () => {
loadData(true);
setEnrichment(null);
setEnrichmentLoading(true);
adminTrafficApi
.getEnrichment({ skipCache: true })
.then((res) => setEnrichment(res.data))
.catch(() => {})
.finally(() => setEnrichmentLoading(false));
};
const availableCountries = useMemo(() => {
const map = new Map<string, number>();
for (const n of nodes) {
if (n.country_code) map.set(n.country_code, (map.get(n.country_code) || 0) + 1);
}
return Array.from(map.entries())
.sort(([a], [b]) => a.localeCompare(b))
.map(([code, count]) => ({ code, count }));
}, [nodes]);
// When country/node filter is active, show only matching node columns
const displayNodes = useMemo(() => {
let filtered = nodes;
if (selectedCountries.size > 0) {
filtered = filtered.filter((n) => selectedCountries.has(n.country_code));
}
if (selectedNodes.size > 0) {
filtered = filtered.filter((n) => selectedNodes.has(n.node_uuid));
}
return filtered;
}, [nodes, selectedCountries, selectedNodes]);
const totalThresholdNum = Math.max(0, parseFloat(totalThreshold) || 0);
const hasTotalThreshold = totalThresholdNum > 0;
const nodeThresholdNum = Math.max(0, parseFloat(nodeThreshold) || 0);
const hasNodeThreshold = nodeThresholdNum > 0;
const hasAnyThreshold = hasTotalThreshold || hasNodeThreshold;
const columns = useMemo<ColumnDef<UserTrafficItem>[]>(() => {
const cols: ColumnDef<UserTrafficItem>[] = [
{
id: 'user',
accessorFn: (row) => row.full_name,
header: t('admin.trafficUsage.user'),
enableSorting: true,
size: 120,
minSize: 40,
maxSize: 200,
cell: ({ row }) => {
const item = row.original;
return (
<div className="flex items-center gap-1.5">
<div className="flex h-6 w-6 shrink-0 items-center justify-center rounded-full bg-gradient-to-br from-accent-500 to-accent-700 text-[10px] font-medium text-white">
{item.full_name?.[0] || '?'}
</div>
<div className="min-w-0">
<div className="truncate text-xs font-medium text-dark-100">{item.full_name}</div>
{item.username ? (
<div className="truncate text-[10px] leading-tight text-dark-500">
@{item.username}
</div>
) : item.email ? (
<div className="truncate text-[10px] leading-tight text-dark-500">
{item.email}
</div>
) : null}
</div>
</div>
);
},
meta: { sticky: true },
},
{
accessorKey: 'tariff_name',
header: t('admin.trafficUsage.tariff'),
enableSorting: true,
size: 120,
minSize: 80,
cell: ({ getValue }) => (
<span className="text-xs text-dark-300">
{(getValue() as string | null) || t('admin.trafficUsage.noTariff')}
</span>
),
},
{
accessorKey: 'device_limit',
header: t('admin.trafficUsage.devices'),
enableSorting: true,
size: 80,
minSize: 60,
meta: { align: 'center' as const },
cell: ({ getValue }) => (
<span className="text-xs text-dark-300">{getValue() as number}</span>
),
},
{
accessorKey: 'traffic_limit_gb',
header: t('admin.trafficUsage.trafficLimit'),
enableSorting: true,
size: 80,
minSize: 60,
meta: { align: 'center' as const },
cell: ({ getValue }) => {
const gb = getValue() as number;
return <span className="text-xs text-dark-300">{gb > 0 ? `${gb} GB` : '\u221E'}</span>;
},
},
// ---- Enrichment columns ----
{
id: 'connected',
header: t('admin.trafficUsage.connected'),
size: 65,
minSize: 50,
enableSorting: true,
meta: { align: 'center' as const },
cell: ({ row }) => {
const e = enrichment?.[row.original.user_id];
if (enrichmentLoading && !enrichment)
return <div className="mx-auto h-4 w-8 animate-pulse rounded bg-dark-700" />;
return <span className="text-xs text-dark-300">{e?.devices_connected ?? '\u2014'}</span>;
},
},
{
id: 'total_spent',
header: t('admin.trafficUsage.totalSpent'),
size: 75,
minSize: 55,
enableSorting: true,
meta: { align: 'center' as const },
cell: ({ row }) => {
const e = enrichment?.[row.original.user_id];
if (enrichmentLoading && !enrichment)
return <div className="mx-auto h-4 w-12 animate-pulse rounded bg-dark-700" />;
if (!e || e.total_spent_kopeks === 0)
return <span className="text-xs text-dark-300">{'\u2014'}</span>;
return (
<span className="text-xs text-dark-300">{formatCurrency(e.total_spent_kopeks)}</span>
);
},
},
{
id: 'sub_start',
header: t('admin.trafficUsage.subStart'),
size: 80,
minSize: 65,
enableSorting: true,
meta: { align: 'center' as const },
cell: ({ row }) => {
const e = enrichment?.[row.original.user_id];
if (enrichmentLoading && !enrichment)
return <div className="mx-auto h-4 w-14 animate-pulse rounded bg-dark-700" />;
return (
<span className="text-xs text-dark-300">
{formatShortDate(e?.subscription_start_date ?? null)}
</span>
);
},
},
{
id: 'sub_end',
header: t('admin.trafficUsage.subEnd'),
size: 80,
minSize: 65,
enableSorting: true,
meta: { align: 'center' as const },
cell: ({ row }) => {
const e = enrichment?.[row.original.user_id];
if (enrichmentLoading && !enrichment)
return <div className="mx-auto h-4 w-14 animate-pulse rounded bg-dark-700" />;
return (
<span className="text-xs text-dark-300">
{formatShortDate(e?.subscription_end_date ?? null)}
</span>
);
},
},
{
id: 'last_node',
header: t('admin.trafficUsage.lastNode'),
size: 100,
minSize: 70,
enableSorting: true,
meta: { align: 'center' as const },
cell: ({ row }) => {
const e = enrichment?.[row.original.user_id];
if (enrichmentLoading && !enrichment)
return <div className="mx-auto h-4 w-16 animate-pulse rounded bg-dark-700" />;
return <span className="text-xs text-dark-300">{e?.last_node_name ?? '\u2014'}</span>;
},
},
// ---- Dynamic node columns ----
...displayNodes.map(
(node): ColumnDef<UserTrafficItem> => ({
id: `node_${node.node_uuid}`,
accessorFn: (row) => row.node_traffic[node.node_uuid] || 0,
header: `${getFlagEmoji(node.country_code)} ${node.node_name}`,
enableSorting: true,
size: 110,
minSize: 80,
meta: { align: 'center' as const },
cell: ({ getValue }) => {
const bytes = getValue() as number;
if (bytes <= 0) {
return <span className="text-xs text-dark-300">{'\u2014'}</span>;
}
const dailyNode = bytesToGbPerDay(bytes, periodDays);
const nodeRatio = hasNodeThreshold ? getRatio(dailyNode, nodeThresholdNum) : 0;
const textColor = hasNodeThreshold ? getNodeTextColor(nodeRatio) : undefined;
return (
<div className="flex flex-col items-center">
<span
className="text-xs text-dark-300"
style={{
color: textColor,
fontWeight: nodeRatio > 0.8 ? 600 : undefined,
}}
>
{formatBytes(bytes)}
</span>
{hasNodeThreshold && (
<span
className="text-[9px] leading-tight opacity-60"
style={{ color: textColor }}
>
{formatGbPerDay(dailyNode)} GB/d
</span>
)}
</div>
);
},
}),
),
];
// Risk column — insert before total when any threshold is set
if (hasAnyThreshold) {
cols.push({
id: 'risk',
header: t('admin.trafficUsage.risk'),
size: 100,
minSize: 80,
meta: { align: 'center' as const },
accessorFn: (row) => {
const result = getCompositeRisk(row, totalThresholdNum, nodeThresholdNum, periodDays);
return result.ratio;
},
enableSorting: false,
cell: ({ row }) => {
const result = getCompositeRisk(
row.original,
totalThresholdNum,
nodeThresholdNum,
periodDays,
);
const level = getRiskLevel(result.ratio);
return <RiskBadge level={level} ratio={result.ratio} gbPerDay={result.gbPerDay} />;
},
});
}
cols.push({
accessorKey: 'total_bytes',
header: t('admin.trafficUsage.total'),
enableSorting: true,
size: 110,
minSize: 80,
meta: { align: 'center' as const, bold: true },
cell: ({ getValue }) => {
const bytes = getValue() as number;
if (bytes <= 0) {
return <span className="text-xs font-semibold text-dark-100">{'\u2014'}</span>;
}
const dailyTotal = bytesToGbPerDay(bytes, periodDays);
return (
<div className="flex flex-col items-center">
<span className="text-xs font-semibold text-dark-100">{formatBytes(bytes)}</span>
{hasTotalThreshold && (
<span className="text-[9px] leading-tight text-dark-400">
{formatGbPerDay(dailyTotal)} GB/d
</span>
)}
</div>
);
},
});
return cols;
}, [
displayNodes,
t,
hasAnyThreshold,
hasTotalThreshold,
hasNodeThreshold,
totalThresholdNum,
nodeThresholdNum,
periodDays,
enrichment,
enrichmentLoading,
]);
const table = useReactTable({
data: items,
columns,
state: { sorting, columnSizing },
onSortingChange: handleSortingChange,
onColumnSizingChange: setColumnSizing,
getCoreRowModel: getCoreRowModel(),
manualSorting: true,
enableSortingRemoval: false,
enableColumnResizing: true,
columnResizeMode: 'onChange',
});
const totalPages = Math.ceil(total / limit);
const currentPage = Math.floor(offset / limit) + 1;
return (
<div className="relative animate-fade-in">
{/* Progress bar — shown during background refresh */}
<ProgressBar loading={loading} />
{/* Toast */}
{toast && (
<div
className={`fixed left-1/2 top-4 z-50 -translate-x-1/2 rounded-xl border px-4 py-2 text-sm shadow-lg ${
toast.type === 'success'
? 'border-success-500/30 bg-success-500/20 text-success-400'
: 'border-error-500/30 bg-error-500/20 text-error-400'
}`}
>
{toast.message}
</div>
)}
{/* Header */}
<div className="mb-4 flex items-center justify-between">
<div className="flex items-center gap-3">
{!capabilities.hasBackButton && (
<button
onClick={() => navigate('/admin')}
className="flex h-10 w-10 items-center justify-center rounded-xl border border-dark-700 bg-dark-800 transition-colors hover:border-dark-600"
>
<ChevronLeftIcon />
</button>
)}
<div>
<h1 className="text-xl font-bold text-dark-100">{t('admin.trafficUsage.title')}</h1>
<p className="text-sm text-dark-400">{t('admin.trafficUsage.subtitle')}</p>
</div>
</div>
<button
onClick={handleRefresh}
disabled={loading}
className="rounded-lg p-2 transition-colors hover:bg-dark-700 disabled:opacity-50"
>
<RefreshIcon className={loading ? 'animate-spin' : ''} />
</button>
</div>
{/* Controls */}
<div className="mb-4 flex flex-col gap-3">
<div className="flex flex-wrap items-center gap-3">
<PeriodSelector
value={period}
onChange={handlePeriodChange}
label={t('admin.trafficUsage.period')}
dateMode={dateMode}
customStart={customStart}
customEnd={customEnd}
onToggleDateMode={handleToggleDateMode}
onCustomStartChange={handleCustomStartChange}
onCustomEndChange={handleCustomEndChange}
/>
<TariffFilter
available={availableTariffs}
selected={selectedTariffs}
onChange={handleTariffChange}
/>
<NodeFilter available={nodes} selected={selectedNodes} onChange={handleNodeChange} />
<CountryFilter
available={availableCountries}
selected={selectedCountries}
onChange={handleCountryChange}
/>
<StatusFilter
available={availableStatuses}
selected={selectedStatuses}
onChange={handleStatusChange}
/>
{/* Threshold inputs */}
<div className="flex items-center gap-1.5 rounded-lg border border-dark-700 bg-dark-800 px-2 py-1">
<ShieldIcon />
<input
type="number"
value={totalThreshold}
onChange={(e) => setTotalThreshold(e.target.value)}
placeholder={t('admin.trafficUsage.totalThreshold')}
step="0.1"
min="0"
max="9999"
className="w-20 bg-transparent text-xs text-dark-200 placeholder-dark-500 [appearance:textfield] focus:outline-none [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:appearance-none"
/>
{totalThreshold && (
<button
onClick={() => setTotalThreshold('')}
className="text-dark-500 hover:text-dark-300"
>
<XIcon />
</button>
)}
</div>
<div className="flex items-center gap-1.5 rounded-lg border border-dark-700 bg-dark-800 px-2 py-1">
<ServerSmallIcon />
<input
type="number"
value={nodeThreshold}
onChange={(e) => setNodeThreshold(e.target.value)}
placeholder={t('admin.trafficUsage.nodeThreshold')}
step="0.1"
min="0"
max="9999"
className="w-20 bg-transparent text-xs text-dark-200 placeholder-dark-500 [appearance:textfield] focus:outline-none [&::-webkit-inner-spin-button]:appearance-none [&::-webkit-outer-spin-button]:appearance-none"
/>
{nodeThreshold && (
<button
onClick={() => setNodeThreshold('')}
className="text-dark-500 hover:text-dark-300"
>
<XIcon />
</button>
)}
</div>
<button
onClick={handleExport}
disabled={exporting}
className="flex items-center gap-1.5 rounded-lg border border-dark-700 bg-dark-800 px-3 py-1.5 text-xs font-medium text-dark-200 transition-colors hover:border-dark-600 hover:bg-dark-700 disabled:opacity-50"
>
<DownloadIcon />
{t('admin.trafficUsage.exportCsv')}
</button>
</div>
<form onSubmit={handleSearch}>
<div className="relative">
<input
type="text"
value={searchInput}
onChange={(e) => setSearchInput(e.target.value)}
placeholder={t('admin.trafficUsage.search')}
className="w-full rounded-xl border border-dark-700 bg-dark-800 py-2 pl-10 pr-4 text-dark-100 placeholder-dark-500 focus:border-dark-600 focus:outline-none"
/>
<div className="absolute left-3 top-1/2 -translate-y-1/2 text-dark-500">
<SearchIcon />
</div>
</div>
</form>
</div>
{/* Table */}
{initialLoading && !hasData ? (
<div className="flex justify-center py-12">
<div className="h-8 w-8 animate-spin rounded-full border-2 border-accent-500 border-t-transparent" />
</div>
) : !hasData && !loading ? (
<div className="py-12 text-center text-dark-400">{t('admin.trafficUsage.noData')}</div>
) : (
<div
className={`transition-opacity duration-200 ${loading && hasData ? 'opacity-70' : 'opacity-100'}`}
>
<div className="overflow-x-auto rounded-xl border border-dark-700">
<table className="text-left text-sm" style={{ width: table.getCenterTotalSize() }}>
<thead>
{table.getHeaderGroups().map((headerGroup) => (
<tr key={headerGroup.id} className="border-b border-dark-700 bg-dark-800/80">
{headerGroup.headers.map((header) => {
const meta = header.column.columnDef.meta;
const isSticky = meta?.sticky;
const align = meta?.align === 'center' ? 'text-center' : 'text-left';
const isBold = meta?.bold;
return (
<th
key={header.id}
className={`relative overflow-hidden text-ellipsis whitespace-nowrap px-3 py-2 text-xs font-medium ${
isBold ? 'font-semibold text-dark-200' : 'text-dark-400'
} ${align} ${
isSticky ? 'sticky left-0 z-10 bg-dark-800' : ''
} ${header.column.getCanSort() ? 'cursor-pointer select-none hover:text-dark-200' : ''}`}
style={{ width: header.getSize(), maxWidth: header.getSize() }}
onClick={header.column.getToggleSortingHandler()}
>
{flexRender(header.column.columnDef.header, header.getContext())}
{header.column.getCanSort() && (
<SortIcon direction={header.column.getIsSorted()} />
)}
<div
onMouseDown={header.getResizeHandler()}
onTouchStart={header.getResizeHandler()}
onClick={(e) => e.stopPropagation()}
className="absolute -right-2 top-0 z-20 h-full w-5 cursor-col-resize select-none"
style={{ touchAction: 'none' }}
>
<div
className={`absolute right-2 top-0 h-full w-1 ${
header.column.getIsResizing()
? 'bg-accent-500'
: 'bg-transparent hover:bg-dark-500'
}`}
/>
</div>
</th>
);
})}
</tr>
))}
</thead>
<tbody>
{table.getRowModel().rows.map((row) => {
const compositeRatio = hasAnyThreshold
? getCompositeRisk(
row.original,
totalThresholdNum,
nodeThresholdNum,
periodDays,
).ratio
: 0;
const rowBg = hasAnyThreshold ? getRowBgColor(compositeRatio) : undefined;
return (
<tr
key={row.id}
className="cursor-pointer border-b border-dark-700/50 transition-colors hover:bg-dark-800/50"
style={{ backgroundColor: rowBg }}
onClick={() => navigate(`/admin/users/${row.original.user_id}`)}
>
{row.getVisibleCells().map((cell) => {
const meta = cell.column.columnDef.meta;
const isSticky = meta?.sticky;
const align = meta?.align === 'center' ? 'text-center' : 'text-left';
return (
<td
key={cell.id}
className={`overflow-hidden px-3 py-2 ${align} ${
isSticky ? 'sticky left-0 z-10 bg-dark-900' : ''
}`}
style={{
width: cell.column.getSize(),
maxWidth: cell.column.getSize(),
}}
>
{flexRender(cell.column.columnDef.cell, cell.getContext())}
</td>
);
})}
</tr>
);
})}
</tbody>
</table>
</div>
</div>
)}
{/* Pagination */}
{totalPages > 1 && (
<div className="mt-4 flex items-center justify-between">
<div className="text-sm text-dark-400">
{offset + 1}
{'\u2013'}
{Math.min(offset + limit, total)} / {total}
</div>
<div className="flex items-center gap-2">
<button
onClick={() => setOffset(Math.max(0, offset - limit))}
disabled={offset === 0}
className="rounded-lg border border-dark-700 bg-dark-800 p-2 transition-colors hover:bg-dark-700 disabled:opacity-50"
>
<ChevronLeftIcon />
</button>
<span className="px-3 py-2 text-dark-300">
{currentPage} / {totalPages}
</span>
<button
onClick={() => setOffset(offset + limit)}
disabled={offset + limit >= total}
className="rounded-lg border border-dark-700 bg-dark-800 p-2 transition-colors hover:bg-dark-700 disabled:opacity-50"
>
<ChevronRightIcon />
</button>
</div>
</div>
)}
</div>
);
}