Files
netbird/client/ui/frontend/src/modules/main/MainExitNodeSwitcher.tsx
2026-06-18 13:56:42 +02:00

254 lines
10 KiB
TypeScript

import { forwardRef, useRef, useState } from "react";
import { useTranslation } from "react-i18next";
import * as Popover from "@radix-ui/react-popover";
import * as ScrollArea from "@radix-ui/react-scroll-area";
import { Command } from "cmdk";
import { Check, ChevronsUpDown, type LucideProps, SquareArrowUpRight } from "lucide-react";
import { cn } from "@/lib/cn";
import { TruncatedText } from "@/components/TruncatedText";
import { useNetworks } from "@/contexts/NetworksContext";
import { useStatus } from "@/contexts/StatusContext";
const NONE_VALUE = "__none__";
export const MainExitNodeSwitcher = () => {
const { t } = useTranslation();
const { status } = useStatus();
const { exitNodes, toggleExitNode } = useNetworks();
const active = exitNodes.find((n) => n.selected) ?? null;
const isConnected = status?.status === "Connected";
const hasAny = exitNodes.length > 0;
const disabled = !isConnected || !hasAny;
const [open, setOpen] = useState(false);
const listRef = useRef<HTMLDivElement>(null);
const handleTriggerKeyDown = (e: React.KeyboardEvent<HTMLButtonElement>) => {
if (open || disabled) return;
if (e.key === "ArrowDown" || e.key === "ArrowUp") {
e.preventDefault();
setOpen(true);
}
};
const handleSelect = (next: string) => {
setOpen(false);
if (next === NONE_VALUE) {
if (active)
toggleExitNode(active.id, true).catch((err: unknown) =>
console.error("toggle exit node failed", err),
);
return;
}
if (active?.id === next) return;
toggleExitNode(next, false).catch((err: unknown) =>
console.error("toggle exit node failed", err),
);
};
const title = active ? active.id : t("exitNodes.card.title");
const activeDescription = active
? t("exitNodes.card.statusActive")
: t("exitNodes.card.statusInactive");
const description = hasAny ? activeDescription : t("exitNodes.empty.title");
return (
<Popover.Root open={open} onOpenChange={setOpen}>
<Popover.Trigger asChild className={"wails-no-draggable"}>
<ExitNodeTriggerCard
title={title}
description={description}
disabled={disabled}
active={!!active}
aria-label={t("exitNodes.dropdown.trigger")}
aria-haspopup={"listbox"}
aria-expanded={open}
onKeyDown={handleTriggerKeyDown}
/>
</Popover.Trigger>
<Popover.Portal>
<Popover.Content
align={"center"}
side={"top"}
sideOffset={8}
collisionPadding={12}
onOpenAutoFocus={(e) => {
e.preventDefault();
listRef.current?.focus();
}}
style={{ width: "var(--radix-popover-trigger-width)" }}
className={cn(
"wails-no-draggable z-50 select-none overflow-hidden rounded-lg border border-nb-gray-900 bg-nb-gray-935 p-1 text-nb-gray-200 shadow-lg",
"data-[state=open]:animate-in data-[state=closed]:animate-out",
"data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
"data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95",
"data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2",
"data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2",
)}
>
<Command
loop
shouldFilter={false}
onKeyDown={(e) => e.stopPropagation()}
className={"outline-none focus:outline-none focus-visible:outline-none"}
>
<Command.List
ref={listRef}
aria-label={t("exitNodes.dropdown.trigger")}
className={"outline-none focus:outline-none focus-visible:outline-none"}
>
<NoneRow isActive={!active} onSelect={() => handleSelect(NONE_VALUE)} />
{hasAny && <div className={"-mx-1 my-1 h-px bg-nb-gray-910"} />}
{hasAny && (
<ScrollArea.Root type={"auto"} className={"-mx-1 overflow-hidden"}>
<ScrollArea.Viewport className={"max-h-72 px-1"}>
{exitNodes.map((n) => (
<ExitNodeRow
key={n.id}
id={n.id}
label={n.id}
isActive={active?.id === n.id}
onSelect={() => handleSelect(n.id)}
/>
))}
</ScrollArea.Viewport>
<ScrollArea.Scrollbar
orientation={"vertical"}
className={cn(
"flex touch-none select-none transition-colors",
"w-1.5 bg-transparent",
)}
>
<ScrollArea.Thumb
className={
"relative flex-1 rounded-full bg-nb-gray-800 hover:bg-nb-gray-700"
}
/>
</ScrollArea.Scrollbar>
</ScrollArea.Root>
)}
</Command.List>
</Command>
</Popover.Content>
</Popover.Portal>
</Popover.Root>
);
};
type TriggerProps = React.ButtonHTMLAttributes<HTMLButtonElement> & {
title: string;
description: string;
active?: boolean;
};
const ExitNodeTriggerCard = forwardRef<HTMLButtonElement, TriggerProps>(
function ExitNodeTriggerCard(
{ title, description, disabled, active = false, className, ...props },
ref,
) {
return (
<button
ref={ref}
type={"button"}
tabIndex={0}
disabled={disabled}
className={cn(
"flex w-full items-center gap-3 rounded-xl p-2.5 pr-5 text-left outline-none",
"border border-nb-gray-920 bg-nb-gray-940",
"transition-colors duration-150",
"wails-no-draggable",
"focus-visible:ring-2 focus-visible:ring-white/60 focus-visible:ring-offset-2 focus-visible:ring-offset-nb-gray-940",
disabled
? "cursor-not-allowed opacity-60"
: "cursor-default hover:border-nb-gray-900 hover:bg-nb-gray-935 data-[state=open]:border-nb-gray-900 data-[state=open]:bg-nb-gray-935",
className,
)}
{...props}
>
<div
aria-hidden={"true"}
className={cn(
"flex h-9 w-9 shrink-0 items-center justify-center rounded-md",
active
? "bg-green-500/25 text-green-400"
: "bg-nb-gray-900 text-nb-gray-300",
)}
>
<ExitNodeIcon size={14} />
</div>
<div className={"min-w-0 flex-1"}>
<span className={"block truncate text-sm font-medium text-nb-gray-100"}>
{title}
</span>
<TruncatedText
text={description}
className={
"block max-w-full truncate text-[0.85rem] font-medium text-nb-gray-400"
}
/>
</div>
<ChevronsUpDown
size={16}
aria-hidden={"true"}
className={"shrink-0 text-nb-gray-400"}
/>
</button>
);
},
);
type NoneRowProps = {
isActive: boolean;
onSelect: () => void;
};
const NoneRow = ({ isActive, onSelect }: NoneRowProps) => {
const { t } = useTranslation();
return (
<Command.Item
value={NONE_VALUE}
onSelect={onSelect}
className={cn(
"flex items-center gap-2 px-2 py-2 pr-3",
"cursor-default rounded-md text-sm outline-none",
"data-[selected=true]:bg-nb-gray-900",
)}
>
<span className={"min-w-0 flex-1 truncate"}>{t("exitNodes.dropdown.noneTitle")}</span>
{isActive && (
<Check size={16} aria-hidden={"true"} className={"shrink-0 text-netbird"} />
)}
</Command.Item>
);
};
type ExitNodeRowProps = {
id: string;
label: string;
isActive: boolean;
onSelect: () => void;
};
const ExitNodeRow = ({ id, label, isActive, onSelect }: ExitNodeRowProps) => (
<Command.Item
value={id}
onSelect={onSelect}
className={cn(
"flex items-center gap-2 px-2 py-2 pr-3",
"cursor-default rounded-md text-sm outline-none",
"data-[selected=true]:bg-nb-gray-900",
)}
>
<span className={"min-w-0 flex-1 truncate"}>{label}</span>
{isActive && <Check size={16} aria-hidden={"true"} className={"shrink-0 text-netbird"} />}
</Command.Item>
);
const ExitNodeIcon = ({ size, ...props }: LucideProps) => (
<SquareArrowUpRight
{...props}
size={typeof size === "number" ? size - 2 : size}
className={cn("rotate-45", props.className)}
/>
);