Files
ChatApp/apps/desktop/src/components/MessageBubble.tsx
T

1052 lines
36 KiB
TypeScript

import {
type DecryptedMessage,
editEncryptedMessage,
parseMessagePayload,
softDeleteMessage,
} from '@chat-app/shared/chat';
import { extractErrorCode } from '@chat-app/shared/i18n';
import { useCallback, useEffect, useRef, useState } from 'react';
import { createPortal } from 'react-dom';
import { useTranslation } from 'react-i18next';
import { useAuth } from '../context/AuthContext';
import { useNickname } from '../lib/friendNicknames';
import { ensureInstallId } from '../lib/installId';
import { supabase } from '../lib/supabase';
import { cachedUserKey } from '../lib/userIdentity';
import type { AggregatedReaction } from '../lib/useMessageReactions';
import { summarizePollVotes } from '../lib/conversationFeatures';
import { extractFirstUrl } from '../lib/useLinkPreview';
import { AttachmentAudio } from './AttachmentAudio';
import { AttachmentGeneric } from './AttachmentGeneric';
import { AttachmentImage } from './AttachmentImage';
import { AttachmentPdf } from './AttachmentPdf';
import { AttachmentVideo } from './AttachmentVideo';
import { LinkPreviewCard } from './LinkPreviewCard';
import { Avatar } from './Avatar';
import {
CopyIcon,
ForwardIcon,
MoreVerticalIcon,
PencilIcon,
PhoneIcon,
PhoneOffIcon,
ReplyIcon,
SmileIcon,
SpinnerIcon,
TrashIcon,
XIcon,
} from './icons';
const EMOJI_CHOICES = ['👍', '❤️', '😂', '🎉', '🔥', '😮', '😢', '🙏'];
const EDIT_WINDOW_MS = 24 * 60 * 60 * 1000;
export interface QuotedRef {
id: string;
senderName: string;
snippet: string;
isAttachment: boolean;
deleted: boolean;
}
interface Props {
message: DecryptedMessage;
mine: boolean;
groupedWithPrev: boolean;
/** Last message of a run from this sender — anchor avatar on this row. */
isLastOfRun?: boolean;
senderDisplayName?: string | null | undefined;
senderAvatarUrl?: string | null | undefined;
conversationId: string;
reactions: AggregatedReaction[];
onToggleReaction: (emoji: string) => Promise<void>;
onVotePoll?: (emoji: string, optionEmojis: string[]) => Promise<void>;
showSeen?: boolean;
/** Delivery state for own messages: 'sent' / 'delivered' / 'read'. */
deliveryState?: 'sent' | 'delivered' | 'read';
/** Resolved quoted message info (parent does the lookup). */
quoted?: QuotedRef | null;
/** Tap-to-jump on quote bubble. Receives the quoted message's id. */
onJumpToMessage?: (id: string) => void;
/** Hover action: parent receives current message to start a reply. */
onReply?: (m: DecryptedMessage) => void;
/** Hover action: parent opens forward dialog for current message. */
onForward?: (m: DecryptedMessage) => void;
/** Click on the message's avatar surfaces the author's profile card. */
onAvatarClick?: (userId: string, ev: React.MouseEvent) => void;
/** Highlighted state — set briefly after a jump. */
highlighted?: boolean;
}
export function MessageBubble({
message,
mine,
groupedWithPrev,
isLastOfRun = false,
senderDisplayName,
senderAvatarUrl,
conversationId,
reactions,
onToggleReaction,
onVotePoll,
showSeen = false,
deliveryState,
quoted = null,
onJumpToMessage,
onReply,
onForward,
onAvatarClick,
highlighted = false,
}: Props) {
const { t } = useTranslation(['app']);
const { session } = useAuth();
// Per-viewer nickname override for the message sender. Fallback chain
// keeps the existing behavior when no nickname is set. Skipped for the
// quoted-sender snippet — that's a different user.
const senderName = useNickname(message.senderId, senderDisplayName ?? '');
const resolvedSenderDisplayName = senderName.length > 0 ? senderName : null;
const parsed = parseMessagePayload(message.plaintext);
const initialText = parsed.kind === 'text' ? parsed.text : '';
const initialAttachments = parsed.kind === 'text' ? parsed.attachments : [];
const [editing, setEditing] = useState(false);
const [editText, setEditText] = useState(initialText);
const [busy, setBusy] = useState(false);
const [editError, setEditError] = useState<string | null>(null);
const [pickerOpen, setPickerOpen] = useState(false);
const [contextMenu, setContextMenu] = useState<{
x: number;
y: number;
source: 'context' | 'more';
} | null>(null);
const pickerRef = useRef<HTMLDivElement>(null);
const createdAt = new Date(message.createdAt);
const age = Date.now() - createdAt.getTime();
const withinEditWindow = age < EDIT_WINDOW_MS;
const bodyText = initialText;
const attachments = initialAttachments;
const pollOptionEmojis =
parsed.kind === 'poll' ? parsed.options.map((option) => option.emoji) : [];
const visibleReactions =
pollOptionEmojis.length === 0
? reactions
: reactions.filter((reaction) => !pollOptionEmojis.includes(reaction.emoji));
// /tempmsg ephemeral window. expireMs embedded in plaintext JSON; sender
// fires the soft-delete when the clock runs out. Receivers just watch
// the deletedAt flip via realtime.
const expireMs = parsed.kind === 'text' ? parsed.expireMs : undefined;
const [tickNow, setTickNow] = useState<number>(() => Date.now());
useEffect(() => {
if (expireMs === undefined) return;
const id = window.setInterval(() => setTickNow(Date.now()), 1000);
return () => window.clearInterval(id);
}, [expireMs]);
const msLeft =
expireMs !== undefined ? Math.max(0, expireMs - (tickNow - createdAt.getTime())) : null;
useEffect(() => {
if (!mine) return;
if (expireMs === undefined) return;
if (message.deletedAt) return;
const remaining = Math.max(0, expireMs - age);
const timer = window.setTimeout(() => {
void softDeleteMessage(supabase, message.id).catch((err: unknown) => {
console.warn('ephemeral auto-delete failed', err);
});
}, remaining);
return () => window.clearTimeout(timer);
}, [mine, expireMs, age, message.id, message.deletedAt]);
// Receiver-side auto-hide when the expiry window elapses even if the
// sender's delete hasn't propagated yet (network hiccup, offline-sender).
const [localExpired, setLocalExpired] = useState<boolean>(msLeft !== null && msLeft <= 0);
useEffect(() => {
if (expireMs === undefined) return;
if (localExpired) return;
const remaining = Math.max(0, expireMs - age);
const t = window.setTimeout(() => setLocalExpired(true), remaining);
return () => window.clearTimeout(t);
}, [expireMs, age, localExpired]);
const canEdit =
parsed.kind === 'text' &&
mine &&
withinEditWindow &&
!message.deletedAt &&
attachments.length === 0;
const canDelete =
(parsed.kind === 'text' || parsed.kind === 'poll') && mine && !message.deletedAt;
const canCopy = (parsed.kind === 'text' && bodyText.length > 0) || parsed.kind === 'poll';
const hasMoreMenuActions = canCopy || canEdit || canDelete;
const time = new Intl.DateTimeFormat(undefined, { hour: '2-digit', minute: '2-digit' }).format(
createdAt,
);
useEffect(() => {
if (!pickerOpen) return;
function onClickOutside(e: MouseEvent) {
if (pickerRef.current && !pickerRef.current.contains(e.target as Node)) {
setPickerOpen(false);
}
}
document.addEventListener('mousedown', onClickOutside);
return () => document.removeEventListener('mousedown', onClickOutside);
}, [pickerOpen]);
const handleEditSave = useCallback(async () => {
if (!session) return;
const trimmed = editText.trim();
if (!trimmed || trimmed === bodyText) {
setEditing(false);
setEditError(null);
return;
}
setBusy(true);
setEditError(null);
try {
const priv = await cachedUserKey(session.user.id);
if (!priv) throw new Error('user key not unlocked');
await editEncryptedMessage({
client: supabase,
messageId: message.id,
conversationId,
newPlaintext: trimmed,
senderUserId: session.user.id,
senderDeviceId: ensureInstallId(),
senderPrivateKey: priv,
});
setEditing(false);
} catch (err: unknown) {
const code = extractErrorCode(err);
setEditError(
code
? t('errors:' + code, { defaultValue: t('errors:generic') })
: err instanceof Error
? err.message
: t('errors:generic'),
);
} finally {
setBusy(false);
}
}, [editText, message.id, message.plaintext, conversationId, session, t]);
const handleDelete = useCallback(async () => {
if (busy) return;
setBusy(true);
try {
await softDeleteMessage(supabase, message.id);
} catch (err: unknown) {
console.error('delete failed', err);
} finally {
setBusy(false);
}
}, [busy, message.id]);
const handlePickEmoji = useCallback(
async (emoji: string) => {
setPickerOpen(false);
try {
await onToggleReaction(emoji);
} catch (err: unknown) {
console.error('toggleReaction failed', err);
}
},
[onToggleReaction],
);
const copyableText =
parsed.kind === 'poll'
? [parsed.question, ...parsed.options.map((option) => '- ' + option.text)].join('\n')
: bodyText;
const handleCopy = useCallback(async () => {
if (!copyableText.trim()) return;
try {
await navigator.clipboard.writeText(copyableText);
} catch (err: unknown) {
console.warn('copy message failed', err);
}
}, [copyableText]);
const openContextMenu = useCallback((ev: React.MouseEvent) => {
ev.preventDefault();
setContextMenu({ x: ev.clientX, y: ev.clientY, source: 'context' });
}, []);
if (message.deletedAt || localExpired) {
return (
<div
className={
'-mx-2 flex items-end gap-2 rounded-xl px-2 py-0.5 transition hover:bg-surface-2/45 dark:hover:bg-[#2e3035] ' +
(mine ? 'flex-row-reverse' : '')
}
>
<AvatarSlot
show={isLastOfRun}
url={senderAvatarUrl ?? null}
displayName={resolvedSenderDisplayName}
{...(onAvatarClick
? { onClick: (ev: React.MouseEvent) => onAvatarClick(message.senderId, ev) }
: {})}
/>
<div className="max-w-[72%] rounded-2xl border border-line bg-surface-2 px-3.5 py-1.5 text-xs italic text-fg-muted dark:bg-[#383a40]">
{t('app:chats.deleted')}
</div>
</div>
);
}
if (parsed.kind === 'call_event') {
return (
<CallEventRow
parsed={parsed}
mine={mine}
time={time}
senderDisplayName={resolvedSenderDisplayName}
/>
);
}
return (
<div
onContextMenu={openContextMenu}
className={
'-mx-2 flex items-end gap-2 rounded-xl px-2 py-0.5 transition hover:bg-surface-2/45 dark:hover:bg-[#2e3035] ' +
(mine ? 'flex-row-reverse' : '')
}
>
<AvatarSlot
show={isLastOfRun}
url={senderAvatarUrl ?? null}
displayName={resolvedSenderDisplayName}
{...(onAvatarClick
? { onClick: (ev: React.MouseEvent) => onAvatarClick(message.senderId, ev) }
: {})}
/>
<div className={'group relative max-w-[72%] ' + (groupedWithPrev ? 'mt-0.5' : 'mt-2')}>
{editing ? (
<div className="rounded-2xl border border-accent/40 bg-surface-2 p-2 shadow-sm dark:bg-[#383a40]">
<textarea
value={editText}
onChange={(e) => setEditText(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter' && !e.shiftKey) {
e.preventDefault();
void handleEditSave();
}
if (e.key === 'Escape') {
setEditing(false);
setEditError(null);
}
}}
rows={2}
autoFocus
className="w-full resize-none rounded-md border border-line bg-surface-3 px-3 py-2 text-sm text-fg outline-none focus:ring-2 focus:ring-accent/50 dark:bg-[#313338]"
/>
{editError && (
<p className="mt-1.5 break-words rounded-md border border-rose-500/30 bg-rose-500/10 px-2 py-1 text-[11px] text-rose-600 dark:text-rose-200">
{editError}
</p>
)}
<div className="mt-1.5 flex justify-end gap-2">
<button
type="button"
onClick={() => {
setEditing(false);
setEditError(null);
}}
className="cursor-pointer rounded-md border border-line bg-surface-3 px-3 py-1 text-xs text-fg hover:bg-surface-2 dark:bg-[#313338] dark:hover:bg-[#2b2d31]"
>
{t('app:friends.action_cancel')}
</button>
<button
type="button"
disabled={busy}
onClick={() => void handleEditSave()}
className="inline-flex cursor-pointer items-center gap-1.5 rounded-md bg-accent px-3 py-1 text-xs font-semibold text-accent-fg hover:brightness-110 disabled:opacity-60"
>
{busy && <SpinnerIcon className="h-3.5 w-3.5" />}
<span>{t('common:save', { defaultValue: 'Save' })}</span>
</button>
</div>
</div>
) : (
<div
data-message-id={message.id}
className={
'break-words px-3.5 py-2 text-sm shadow-sm transition ' +
(highlighted ? 'ring-2 ring-amber-400 ring-offset-2 ring-offset-surface-3 ' : '') +
(mine
? 'rounded-[18px_18px_4px_18px] bg-accent text-accent-fg'
: 'rounded-[18px_18px_18px_4px] bg-surface-2/90 text-fg dark:bg-[#383a40]')
}
>
{quoted && (
<button
type="button"
onClick={() => onJumpToMessage?.(quoted.id)}
className={
'mb-1.5 flex w-full cursor-pointer items-stretch gap-2 rounded-md pl-2 pr-2.5 py-1.5 text-left text-xs transition hover:brightness-110 hover:shadow-sm ' +
(mine
? 'bg-white/10 text-accent-fg/90'
: 'bg-surface-3/80 text-fg-muted ring-1 ring-inset ring-line dark:bg-[#313338]')
}
>
<span
aria-hidden="true"
className={
'-ml-1 w-1 shrink-0 rounded-full ' + (mine ? 'bg-white/70' : 'bg-accent')
}
/>
<span className="min-w-0 flex-1 pl-1">
<span
className={
'flex items-center gap-1 truncate text-[11px] font-semibold ' +
(mine ? 'text-accent-fg' : 'text-accent')
}
>
<ReplyIcon className="h-3 w-3 shrink-0" />
<span className="truncate">{quoted.senderName}</span>
</span>
<span className="mt-0.5 block truncate opacity-80">
{quoted.deleted
? t('app:chats.deleted')
: quoted.isAttachment && !quoted.snippet
? '📎 ' + t('app:chats.attachment', { defaultValue: 'Anhang' })
: quoted.snippet}
</span>
</span>
</button>
)}
{message.plaintext === null ? (
<span
className={
'italic ' +
// Mine = blue/accent bubble → use accent-fg with reduced opacity
// (still meets 4.5:1). Peer = surface-2 grey → muted-fg works.
(mine ? 'text-accent-fg/80' : 'text-fg-muted')
}
>
{t('app:chats.unreadable', {
defaultValue: 'Nachricht nicht lesbar',
})}
</span>
) : parsed.kind === 'poll' ? (
<PollCard
question={parsed.question}
options={parsed.options}
reactions={reactions}
mine={mine}
onVote={(emoji) =>
onVotePoll ? onVotePoll(emoji, pollOptionEmojis) : onToggleReaction(emoji)
}
/>
) : (
<>
{bodyText.length > 0 && <div>{renderBodyWithMentions(bodyText)}</div>}
{bodyText.length > 0 &&
(() => {
const url = extractFirstUrl(bodyText);
return url ? <LinkPreviewCard url={url} /> : null;
})()}
{attachments.map((a) => {
if (a.mimeType.startsWith('audio/')) {
return <AttachmentAudio key={a.id} handle={a} />;
}
if (a.mimeType.startsWith('image/')) {
return <AttachmentImage key={a.id} handle={a} />;
}
if (a.mimeType.startsWith('video/')) {
return <AttachmentVideo key={a.id} handle={a} />;
}
if (a.mimeType === 'application/pdf') {
return <AttachmentPdf key={a.id} handle={a} />;
}
return <AttachmentGeneric key={a.id} handle={a} />;
})}
</>
)}
<div
className={
'mt-1 flex items-center gap-1.5 text-[10px] ' +
(mine ? 'text-accent-fg/75' : 'text-fg-muted')
}
>
<span>{time}</span>
{message.editedAt && !message.deletedAt && (
<span className="italic">· {t('app:chats.edited')}</span>
)}
{msLeft !== null && msLeft > 0 && (
<span
className={
'inline-flex items-center gap-1 rounded-full px-1.5 py-0.5 text-[9px] font-semibold uppercase tracking-wider ' +
(mine ? 'bg-white/20' : 'bg-rose-500/15 text-rose-600 dark:text-rose-300')
}
title="Selbstzerstörung"
>
{Math.ceil(msLeft / 1000)}s
</span>
)}
</div>
</div>
)}
{mine && !editing && !message.deletedAt && deliveryState && (
<div className="mt-0.5 flex items-center justify-end gap-1 text-[10px] text-fg-muted">
<DeliveryTicks state={deliveryState} />
{showSeen && <span>{t('app:chats.seen')}</span>}
</div>
)}
{visibleReactions.length > 0 && !editing && (
<div className={'mt-1 flex flex-wrap gap-1 ' + (mine ? 'justify-end' : 'justify-start')}>
{visibleReactions.map((r) => (
<button
key={r.emoji + ':' + r.count}
type="button"
onClick={() => void onToggleReaction(r.emoji)}
className={
'inline-flex origin-bottom animate-reaction-pop cursor-pointer items-center gap-1 rounded-full border px-2 py-0.5 text-xs transition focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 ' +
(r.mine
? 'border-accent/40 bg-accent/20 text-accent'
: 'border-line bg-surface-2 text-fg hover:bg-surface-3 dark:bg-[#383a40] dark:hover:bg-[#404249]')
}
>
<span>{r.emoji}</span>
<span className="text-[10px] font-medium">{r.count}</span>
</button>
))}
</div>
)}
{!editing && (
<div
className={
'absolute bottom-full pb-1 z-20 transition ' +
(pickerOpen || contextMenu
? 'pointer-events-auto opacity-100 '
: 'pointer-events-none opacity-0 group-hover:pointer-events-auto group-hover:opacity-100 ') +
(mine ? 'right-2' : 'left-2')
}
>
<div className="flex items-center gap-0.5 rounded-lg border border-line bg-surface-3 p-1 shadow-lg dark:bg-[#313338]">
<ActionButton
label={t('app:friends.action_accept', { defaultValue: 'React' })}
onClick={() => setPickerOpen((v) => !v)}
icon={<SmileIcon className="h-4 w-4" />}
/>
{onReply && !message.deletedAt && (
<ActionButton
label={t('app:chats.reply', { defaultValue: 'Antworten' })}
onClick={() => onReply(message)}
icon={<ReplyIcon className="h-4 w-4" />}
/>
)}
{onForward && !message.deletedAt && (
<ActionButton
label={t('app:chats.forward', { defaultValue: 'Weiterleiten' })}
onClick={() => onForward(message)}
icon={<ForwardIcon className="h-4 w-4" />}
/>
)}
{hasMoreMenuActions && (
<ActionButton
label="Mehr"
onClick={(ev) => {
const rect = ev.currentTarget.getBoundingClientRect();
setContextMenu({
x: rect.left,
y: rect.bottom + 8,
source: 'more',
});
}}
icon={<MoreVerticalIcon className="h-4 w-4" />}
/>
)}
</div>
{pickerOpen && (
<div
ref={pickerRef}
role="menu"
className={
'absolute z-30 mt-1 flex gap-1 rounded-lg border border-line bg-surface-3 p-1.5 shadow-xl dark:bg-[#313338] ' +
(mine ? 'right-0' : 'left-0')
}
>
{EMOJI_CHOICES.map((e) => (
<button
key={e}
type="button"
onClick={() => void handlePickEmoji(e)}
className="cursor-pointer rounded-md px-2 py-1 text-lg transition hover:bg-surface-2 focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 dark:hover:bg-[#383a40]"
>
{e}
</button>
))}
<button
type="button"
onClick={() => setPickerOpen(false)}
className="cursor-pointer rounded-md px-1.5 py-1 text-fg-muted transition hover:bg-surface-2 dark:hover:bg-[#383a40]"
>
<XIcon className="h-4 w-4" />
</button>
</div>
)}
</div>
)}
{contextMenu && (
<MessageContextMenu
x={contextMenu.x}
y={contextMenu.y}
canCopy={canCopy}
canEdit={canEdit}
canDelete={canDelete}
showQuickActions={contextMenu.source === 'context'}
onClose={() => setContextMenu(null)}
onReact={() => {
setContextMenu(null);
setPickerOpen(true);
}}
{...(onReply
? {
onReply: () => {
setContextMenu(null);
onReply(message);
},
}
: {})}
{...(onForward
? {
onForward: () => {
setContextMenu(null);
onForward(message);
},
}
: {})}
onEdit={() => {
setContextMenu(null);
setEditText(message.plaintext ?? '');
setEditing(true);
}}
onCopy={() => {
setContextMenu(null);
void handleCopy();
}}
onDelete={() => {
setContextMenu(null);
void handleDelete();
}}
/>
)}
</div>
</div>
);
}
function PollCard({
question,
options,
reactions,
onVote,
mine,
}: {
question: string;
options: { id: string; emoji: string; text: string }[];
reactions: AggregatedReaction[];
onVote: (emoji: string) => Promise<void>;
mine: boolean;
}) {
const summary = summarizePollVotes(options, reactions);
const rowBase = mine
? 'border-white/25 bg-white/10 hover:bg-white/15'
: 'border-line bg-surface-3 hover:bg-surface-3/80 dark:bg-[#2b2d31] dark:hover:bg-[#313338]';
const rowVoted = mine ? 'border-white/60 bg-white/25' : 'border-accent/60 bg-accent/20';
const progressTint = mine ? 'bg-white/25' : 'bg-accent/25';
const chipStyle = mine
? 'bg-white/20 text-accent-fg'
: 'bg-surface-2 text-fg dark:bg-[#1e1f22]';
const textMain = mine ? 'text-accent-fg' : 'text-fg';
const textCount = mine ? 'text-accent-fg/90' : 'text-fg';
const textFooter = mine ? 'text-accent-fg/75' : 'text-fg-muted';
const focusRing = mine ? 'focus-visible:ring-white/60' : 'focus-visible:ring-accent/40';
return (
<div className="min-w-[260px] max-w-[360px]">
<p className={'mb-3 text-sm font-semibold leading-snug ' + textMain}>
{question || 'Umfrage'}
</p>
<div className="space-y-2">
{summary.options.map((option, idx) => (
<button
key={option.id}
type="button"
onClick={() => void onVote(option.emoji)}
className={
'relative flex w-full cursor-pointer items-center gap-2.5 overflow-hidden rounded-lg border px-3 py-2 text-left text-sm transition focus:outline-none focus-visible:ring-2 ' +
focusRing +
' ' +
textMain +
' ' +
(option.mine ? rowVoted : rowBase)
}
>
<span
aria-hidden="true"
style={{ width: option.percent + '%' }}
className={'absolute inset-y-0 left-0 transition-[width] ' + progressTint}
/>
<span
aria-hidden="true"
className={
'relative flex h-7 w-7 shrink-0 items-center justify-center rounded-md text-sm font-bold tabular-nums ' +
chipStyle
}
>
{idx + 1}
</span>
<span className="relative min-w-0 flex-1 break-words font-medium">{option.text}</span>
<span className={'relative shrink-0 text-xs font-semibold tabular-nums ' + textCount}>
{option.count} · {option.percent}%
</span>
</button>
))}
</div>
<p className={'mt-2 text-[11px] ' + textFooter}>
{summary.totalVotes === 1 ? '1 Stimme' : summary.totalVotes + ' Stimmen'}
</p>
</div>
);
}
function MessageContextMenu({
x,
y,
canCopy,
canEdit,
canDelete,
showQuickActions,
onClose,
onReact,
onReply,
onForward,
onEdit,
onCopy,
onDelete,
}: {
x: number;
y: number;
canCopy: boolean;
canEdit: boolean;
canDelete: boolean;
showQuickActions: boolean;
onClose: () => void;
onReact: () => void;
onReply?: () => void;
onForward?: () => void;
onEdit: () => void;
onCopy: () => void;
onDelete: () => void;
}) {
useEffect(() => {
function onKey(e: KeyboardEvent) {
if (e.key === 'Escape') onClose();
}
function onDown(e: MouseEvent) {
const target = e.target as HTMLElement | null;
if (target?.closest('[data-message-context-menu]')) return;
onClose();
}
window.addEventListener('keydown', onKey);
window.addEventListener('mousedown', onDown);
return () => {
window.removeEventListener('keydown', onKey);
window.removeEventListener('mousedown', onDown);
};
}, [onClose]);
const left = Math.min(Math.max(8, x), window.innerWidth - 232);
const top = Math.min(Math.max(8, y), window.innerHeight - 280);
return createPortal(
<div
data-message-context-menu
role="menu"
style={{ left, top, width: 224 }}
className="fixed z-[90] rounded-xl border border-line bg-surface-3 p-1.5 shadow-2xl dark:bg-[#313338]"
>
{showQuickActions && (
<>
<MenuItem
label="Reaktion hinzufügen"
icon={<SmileIcon className="h-4 w-4" />}
onClick={onReact}
/>
{onReply && (
<MenuItem
label="Antworten"
icon={<ReplyIcon className="h-4 w-4" />}
onClick={onReply}
/>
)}
{onForward && (
<MenuItem
label="Weiterleiten"
icon={<ForwardIcon className="h-4 w-4" />}
onClick={onForward}
/>
)}
{(canCopy || canEdit || canDelete) && <MenuSeparator />}
</>
)}
{canCopy && (
<MenuItem label="Text kopieren" icon={<CopyIcon className="h-4 w-4" />} onClick={onCopy} />
)}
{canEdit && (
<MenuItem label="Bearbeiten" icon={<PencilIcon className="h-4 w-4" />} onClick={onEdit} />
)}
{canDelete && (
<MenuItem
label="Löschen"
icon={<TrashIcon className="h-4 w-4" />}
onClick={onDelete}
tone="danger"
/>
)}
</div>,
document.body,
);
}
function MenuSeparator() {
return <div aria-hidden="true" className="my-1 h-px bg-line" />;
}
function MenuItem({
label,
icon,
onClick,
tone,
}: {
label: string;
icon: React.ReactNode;
onClick: () => void;
tone?: 'danger';
}) {
return (
<button
type="button"
role="menuitem"
onClick={onClick}
className={
'flex w-full cursor-pointer items-center gap-2 rounded-lg px-2.5 py-2 text-left text-sm transition focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 ' +
(tone === 'danger'
? 'text-rose-500 hover:bg-rose-500/15 dark:text-rose-300'
: 'text-fg hover:bg-surface-2 dark:hover:bg-[#383a40]')
}
>
<span className="shrink-0 text-fg-muted">{icon}</span>
<span className="min-w-0 flex-1 truncate">{label}</span>
</button>
);
}
function AvatarSlot({
show,
url,
displayName,
onClick,
}: {
show: boolean;
url: string | null;
displayName: string | null;
onClick?: (ev: React.MouseEvent) => void;
}) {
if (!show) {
return <div aria-hidden="true" className="h-8 w-8 shrink-0" />;
}
if (onClick) {
return (
<button
type="button"
data-user-popover-trigger
onClick={onClick}
className="shrink-0 cursor-pointer rounded-full transition hover:ring-2 hover:ring-accent/50 focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/50"
aria-label={displayName ?? 'Profil'}
>
<Avatar url={url} displayName={displayName ?? ''} className="h-8 w-8 text-xs" />
</button>
);
}
return <Avatar url={url} displayName={displayName ?? ''} className="h-8 w-8 text-xs" />;
}
function CallEventRow({
parsed,
mine,
time,
senderDisplayName,
}: {
parsed: { status: string; mediaKind: string; durationSec: number };
mine: boolean;
time: string;
/** Discord-parity: in group chats the system pill should say WHO
* started/missed the call. Null means we don't know (fall back to the
* legacy generic labels). */
senderDisplayName: string | null;
}) {
const { t } = useTranslation(['app']);
const status = parsed.status;
const isMissed = status === 'missed' || status === 'declined';
const Icon = isMissed ? PhoneOffIcon : PhoneIcon;
const tone = isMissed
? 'border-rose-500/30 bg-rose-500/10 text-rose-700 dark:text-rose-200'
: 'border-emerald-500/30 bg-emerald-500/10 text-emerald-700 dark:text-emerald-200';
// For non-own events we prefer the name-aware label so group chats
// make it clear who triggered the call event. Own events stay generic
// ("Outgoing call" / "No answer") since the user already knows they
// were the initiator.
const hasName = !mine && !!senderDisplayName;
const label =
status === 'ended'
? mine
? t('app:chats.call_outgoing', { defaultValue: 'Outgoing call' })
: hasName
? t('app:chats.call_started_by', {
name: senderDisplayName,
defaultValue: '{{name}} hat einen Anruf gestartet',
})
: t('app:chats.call_incoming', { defaultValue: 'Incoming call' })
: status === 'missed'
? mine
? t('app:chats.call_no_answer', { defaultValue: 'No answer' })
: hasName
? t('app:chats.call_missed_by', {
name: senderDisplayName,
defaultValue: 'Verpasster Anruf von {{name}}',
})
: t('app:chats.call_missed', { defaultValue: 'Missed call' })
: hasName
? t('app:chats.call_declined_by', {
name: senderDisplayName,
defaultValue: 'Anruf von {{name}} abgelehnt',
})
: t('app:chats.call_declined', { defaultValue: 'Call declined' });
const duration = parsed.durationSec > 0 ? formatDuration(parsed.durationSec) : null;
return (
<div className="my-2 flex justify-center">
<div
className={
'inline-flex items-center gap-2 rounded-full border px-3 py-1 text-xs font-medium ' + tone
}
>
<Icon className="h-3.5 w-3.5" />
<span>{label}</span>
{duration && <span className="font-mono text-[11px] opacity-80">· {duration}</span>}
<span className="text-[10px] opacity-60">· {time}</span>
</div>
</div>
);
}
function formatDuration(totalSec: number): string {
const m = Math.floor(totalSec / 60);
const s = totalSec % 60;
if (m === 0) return s + 's';
return m + ':' + s.toString().padStart(2, '0');
}
const MENTION_RE = /@([A-Za-z0-9_]{1,32})/g;
function renderBodyWithMentions(text: string): React.ReactNode[] {
const out: React.ReactNode[] = [];
let lastIdx = 0;
let m: RegExpExecArray | null;
MENTION_RE.lastIndex = 0;
while ((m = MENTION_RE.exec(text)) !== null) {
if (m.index > lastIdx) out.push(text.slice(lastIdx, m.index));
out.push(
<span
key={m.index + ':' + m[1]}
className="rounded bg-accent/20 px-1 font-medium text-inherit ring-1 ring-inset ring-accent/25"
>
{m[0]}
</span>,
);
lastIdx = m.index + m[0].length;
}
if (lastIdx < text.length) out.push(text.slice(lastIdx));
return out;
}
function DeliveryTicks({ state }: { state: 'sent' | 'delivered' | 'read' }) {
const color = state === 'read' ? 'text-sky-500 dark:text-sky-400' : 'text-fg-muted';
return (
<span
aria-label={state === 'read' ? 'Gelesen' : state === 'delivered' ? 'Zugestellt' : 'Gesendet'}
title={state === 'read' ? 'Gelesen' : state === 'delivered' ? 'Zugestellt' : 'Gesendet'}
className={'flex items-center ' + color}
>
<svg
viewBox="0 0 16 12"
width="14"
height="10"
fill="none"
stroke="currentColor"
strokeWidth="1.5"
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
>
{state === 'sent' ? (
<polyline points="2 7 6 11 14 1" />
) : (
<>
<polyline points="1 7 5 11 11 2" />
<polyline points="6 11 10 11 14 1" />
</>
)}
</svg>
</span>
);
}
function ActionButton({
label,
onClick,
icon,
tone,
}: {
label: string;
onClick: (ev: React.MouseEvent<HTMLButtonElement>) => void;
icon: React.ReactNode;
tone?: 'danger';
}) {
return (
<button
type="button"
aria-label={label}
title={label}
onClick={onClick}
className={
'flex h-7 w-7 cursor-pointer items-center justify-center rounded-md transition focus:outline-none focus-visible:ring-2 focus-visible:ring-accent/40 ' +
(tone === 'danger'
? 'text-fg-muted hover:bg-rose-500/20 hover:text-rose-500 dark:hover:text-rose-200'
: 'text-fg-muted hover:bg-surface-2 hover:text-fg dark:hover:bg-[#383a40]')
}
>
{icon}
</button>
);
}