matrix-public-archive/shared/views/RoomCardView.js

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'use strict';
const { TemplateView, AvatarView } = require('hydrogen-view-sdk');
const AvatarViewModel = require('../viewmodels/AvatarViewModel');
class RoomCardView extends TemplateView {
render(t, vm) {
const avatarViewModel = new AvatarViewModel({
homeserverUrlToPullMediaFrom: vm.homeserverUrlToPullMediaFrom,
avatarUrl: vm.mxcAvatarUrl,
avatarTitle: vm.name || vm.canonicalAlias || vm.roomId,
avatarLetterString:
vm.name ||
// Skip to the first letter after the `#` sigil from the alias
vm.canonicalAlias?.[1] ||
// Skip to the first letter after the `!` sigil from the room ID
vm.roomId?.[1],
entityId: vm.roomId,
});
// Pluralize based on number of members in the room
let memberDisplay = `${vm.numJoinedMembers} member`;
if (vm.numJoinedMembers > 1) {
memberDisplay = `${vm.numJoinedMembers} members`;
}
const aliasOrRoomId = vm.canonicalAlias || vm.roomId;
const displayName = vm.name || aliasOrRoomId;
return t.li(
{
className: {
RoomCardView: true,
},
'data-room-id': vm.roomId,
'data-testid': 'room-card',
},
[
t.a(
{
className: 'RoomCardView_header',
href: vm.archiveRoomUrl,
// Since this is the same button as the "View" link, just tab to
// that instead
tabindex: -1,
},
[
t.view(new AvatarView(avatarViewModel, 24)),
t.if(
(vm) => vm.name,
(t /*, vm*/) =>
t.h4(
{
className: 'RoomCardView_headerTitle',
// We add a title so a tooltip shows the full name on hover
title: displayName,
},
displayName
)
),
]
),
t.a(
{
className: 'RoomCardView_alias',
href: vm.archiveRoomUrl,
// Since this is the same button as the "View" link, just tab to
// that instead
tabindex: -1,
},
[aliasOrRoomId]
),
t.p({ className: 'RoomCardView_topic', title: vm.topic || null }, [vm.topic || '']),
t.div({ className: 'RoomCardView_footer' }, [
t.div({ className: 'RoomCardView_footerInner' }, [
t.div({}, [memberDisplay]),
t.a(
{
className: 'RoomCardView_viewButtonWrapperLink',
href: vm.archiveRoomUrl,
title: `View the ${displayName} room`,
},
t.span(
{
className: 'RoomCardView_viewButton',
},
['View']
)
),
]),
]),
]
);
}
}
module.exports = RoomCardView;