import { isOmnichannelRoom } from '@rocket.chat/core-typings';
import { Icon, SidebarItemIcon } from '@rocket.chat/fuselage';
import { RoomAvatar } from '@rocket.chat/ui-avatar';
import { useUserId, type SubscriptionWithRoom } from '@rocket.chat/ui-contexts';
import { memo } from 'react';
import { useTranslation } from 'react-i18next';

import RoomMenu from './RoomMenu';
import RoomSidePanelItemBadges from './RoomSidePanelItemBadges';
import SidePanelParent from './SidePanelParent';
import SidePanelItem from './SidepanelItem';
import { RoomIcon } from '../../../../components/RoomIcon';
import { roomCoordinator } from '../../../../lib/rooms/roomCoordinator';
import { getSubscriptionDraft } from '../../../../lib/utils/getSubscriptionDraft';
import { isIOsDevice } from '../../../../lib/utils/isIOsDevice';
import { getMessagePreview } from '../../../../lib/utils/normalizeMessagePreview/getMessagePreview';
import { useOmnichannelPriorities } from '../../../omnichannel/hooks/useOmnichannelPriorities';
import { useUnreadDisplay } from '../../sidebar/hooks/useUnreadDisplay';

export type RoomSidePanelItemProps = {
	room: SubscriptionWithRoom;
	openedRoom?: string;
	isRoomFilter?: boolean;
};

const RoomSidePanelItem = ({ room, openedRoom, isRoomFilter, ...props }: RoomSidePanelItemProps) => {
	const { t } = useTranslation();
	const isAnonymous = !useUserId();

	const { highlightUnread: highlighted, unreadCount } = useUnreadDisplay(room);
	const { unread = 0, alert, rid, t: type, cl } = room;

	const time = 'lastMessage' in room ? room.lastMessage?.ts : undefined;
	const message = getMessagePreview(room, room.lastMessage, t);
	const title = roomCoordinator.getRoomName(room.t, room) || '';
	const href = roomCoordinator.getRouteLink(room.t, room) || '';

	const isQueued = isOmnichannelRoom(room) && room.status === 'queued';
	const { enabled: isPriorityEnabled } = useOmnichannelPriorities();

	const parentRoomId = Boolean(room.prid || (room.teamId && !room.teamMain));

	const titleIcon = getSubscriptionDraft(room) ? (
		<Icon name='pencil' size='x12' title={room.draft ? t('Unfinished_message') : t('Unfinished_thread_message')} />
	) : undefined;

	const menu =
		!isIOsDevice && !isAnonymous && (!isQueued || (isQueued && isPriorityEnabled)) ? (
			<RoomMenu
				alert={alert}
				threadUnread={unreadCount.threads > 0}
				rid={rid}
				unread={!!unread}
				roomOpen={rid === openedRoom}
				type={type}
				cl={cl}
				name={title}
				hideDefaultOptions={isQueued}
				href={href || undefined}
			/>
		) : undefined;

	return (
		<SidePanelItem
			href={href}
			selected={rid === openedRoom}
			title={title}
			titleIcon={titleIcon}
			avatar={<RoomAvatar size='x20' room={{ ...room, _id: room.rid || room._id, type: room.t }} />}
			icon={<SidebarItemIcon highlighted={highlighted} icon={<RoomIcon room={room} placement='sidebar' size='x20' />} />}
			unread={highlighted}
			time={time}
			subtitle={message ? <span className='message-body--unstyled' dangerouslySetInnerHTML={{ __html: message }} /> : null}
			parentRoom={!isRoomFilter && parentRoomId && <SidePanelParent room={room} />}
			badges={<RoomSidePanelItemBadges room={room} roomTitle={title} />}
			menu={menu}
			{...props}
		/>
	);
};

export default memo(RoomSidePanelItem);