Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 4x 10x 10x 10x 5x 17x 10x 10x 10x 10x 10x 10x 1x 1x 1x 1x 10x 15x 6x | import { ArrowBack, ArrowForward, Event } from "@mui/icons-material";
import { IconButton, styled, Typography } from "@mui/material";
import { useInfiniteQuery } from "@tanstack/react-query";
import Alert from "components/Alert";
import StyledLink from "components/StyledLink";
import { RpcError } from "grpc-web";
import { Trans, useTranslation } from "i18n";
import { DASHBOARD } from "i18n/namespaces";
import { ListMyEventsRes } from "proto/events_pb";
import { useState } from "react";
import { service } from "service";
import { routeToNewEvent } from "../../routes";
import { myCommunityEventsKey } from "../queryKeys";
import EventListRow, { EventListContainer, EventListRowSkeleton } from "./EventListRow";
const SectionHeader = styled("div")({
display: "flex",
alignItems: "center",
justifyContent: "space-between",
marginBottom: "8px",
});
const EmptyStateRow = styled("div")(({ theme }) => ({
display: "flex",
alignItems: "center",
gap: theme.spacing(2),
padding: theme.spacing(2),
border: "1px dashed var(--mui-palette-divider)",
borderRadius: 10,
background: "var(--mui-palette-grey-50)",
}));
export default function CommunityEvents() {
const { t } = useTranslation([DASHBOARD]);
const [currentPageIndex, setCurrentPageIndex] = useState(0);
const { data, error, isLoading, fetchNextPage, hasNextPage, isFetchingNextPage } = useInfiniteQuery<
ListMyEventsRes.AsObject,
RpcError
>({
queryKey: myCommunityEventsKey("upcoming"),
queryFn: ({ pageParam: pageToken }) =>
service.events.listMyEvents({
pageToken: pageToken as string | undefined,
pageSize: 3,
myCommunities: true,
myCommunitiesExcludeGlobal: true,
excludeAttending: true,
}),
getNextPageParam: (lastPage) => (lastPage.nextPageToken ? lastPage.nextPageToken : undefined),
initialPageParam: undefined as string | undefined,
});
const pages = data?.pages ?? [];
const isLastLoadedPage = pages.length === 0 || currentPageIndex === pages.length - 1;
const currentItems = pages[currentPageIndex]?.eventsList;
const hasPrev = currentPageIndex > 0;
const hasForward = !isLastLoadedPage || !!hasNextPage;
const handleNext = () => {
Iif (!isLastLoadedPage) {
setCurrentPageIndex((i) => i + 1);
} else Eif (hasNextPage && !isFetchingNextPage) {
fetchNextPage();
setCurrentPageIndex((i) => i + 1);
}
};
const showingSkeleton = isLoading || (isFetchingNextPage && currentItems === undefined);
return (
<div>
<SectionHeader>
<Typography variant="h2" sx={{ display: "inline-flex", alignItems: "center", gap: 1 }}>
<Event sx={{ fontSize: 20, color: "var(--mui-palette-primary-main)" }} />
{t("dashboard:events.community_header")}
</Typography>
<div>
<IconButton
size="small"
onClick={() => setCurrentPageIndex((i) => i - 1)}
disabled={!hasPrev}
color={hasPrev ? "primary" : "default"}
aria-label={t("dashboard:prev_page_button_a11y")}
>
<ArrowBack fontSize="small" />
</IconButton>
<IconButton
size="small"
onClick={handleNext}
disabled={!hasForward || isFetchingNextPage}
color={hasForward ? "primary" : "default"}
aria-label={t("dashboard:next_page_button_a11y")}
>
<ArrowForward fontSize="small" />
</IconButton>
</div>
</SectionHeader>
{error && <Alert severity="error">{error.message}</Alert>}
{showingSkeleton ? (
<EventListContainer>
{[0, 1, 2].map((i) => (
<EventListRowSkeleton key={i} />
))}
</EventListContainer>
) : currentItems?.length ? (
<EventListContainer>
{currentItems.map((event) => (
<EventListRow key={event.eventId} event={event} />
))}
</EventListContainer>
) : (
!error && (
<EmptyStateRow>
<Typography variant="body2" sx={{ color: "var(--mui-palette-text-secondary)" }}>
<Trans
t={t}
i18nKey="dashboard:events.your_upcoming_empty_message"
components={{ createEventLink: <StyledLink href={routeToNewEvent()} /> }}
/>
</Typography>
</EmptyStateRow>
)
)}
</div>
);
}
|