90 lines
3.6 KiB
TypeScript
90 lines
3.6 KiB
TypeScript
/*
|
|
Copyright 2023 The Matrix.org Foundation C.I.C.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import React, { useState } from "react";
|
|
import { MatrixClient, MatrixEvent, Poll, Room } from "matrix-js-sdk/src/matrix";
|
|
|
|
import { _t } from "../../../../languageHandler";
|
|
import { PollHistoryList } from "./PollHistoryList";
|
|
import { PollHistoryFilter } from "./types";
|
|
import { PollDetailHeader } from "./PollDetailHeader";
|
|
import { PollDetail } from "./PollDetail";
|
|
import { RoomPermalinkCreator } from "../../../../utils/permalinks/Permalinks";
|
|
import { usePollsWithRelations } from "./usePollHistory";
|
|
import { useFetchPastPolls } from "./fetchPastPolls";
|
|
import Heading from "../../typography/Heading";
|
|
|
|
type PollHistoryProps = {
|
|
room: Room;
|
|
matrixClient: MatrixClient;
|
|
permalinkCreator: RoomPermalinkCreator;
|
|
onFinished(): void;
|
|
};
|
|
|
|
const sortEventsByLatest = (left: MatrixEvent, right: MatrixEvent): number => right.getTs() - left.getTs();
|
|
const filterPolls =
|
|
(filter: PollHistoryFilter) =>
|
|
(poll: Poll): boolean =>
|
|
// exclude polls while they are still loading
|
|
// to avoid jitter in list
|
|
!poll.isFetchingResponses && (filter === "ACTIVE") !== poll.isEnded;
|
|
|
|
const filterAndSortPolls = (polls: Map<string, Poll>, filter: PollHistoryFilter): MatrixEvent[] => {
|
|
return [...polls.values()]
|
|
.filter(filterPolls(filter))
|
|
.map((poll) => poll.rootEvent)
|
|
.sort(sortEventsByLatest);
|
|
};
|
|
|
|
export const PollHistory: React.FC<PollHistoryProps> = ({ room, matrixClient, permalinkCreator, onFinished }) => {
|
|
const { polls } = usePollsWithRelations(room.roomId, matrixClient);
|
|
const { isLoading, loadMorePolls, oldestEventTimestamp } = useFetchPastPolls(room, matrixClient);
|
|
const [filter, setFilter] = useState<PollHistoryFilter>("ACTIVE");
|
|
const [focusedPollId, setFocusedPollId] = useState<string | null>(null);
|
|
|
|
const pollStartEvents = filterAndSortPolls(polls, filter);
|
|
const isLoadingPollResponses = [...polls.values()].some((poll) => poll.isFetchingResponses);
|
|
|
|
const focusedPoll = focusedPollId ? polls.get(focusedPollId) : undefined;
|
|
const title = focusedPoll ? (
|
|
<PollDetailHeader filter={filter} onNavigateBack={() => setFocusedPollId(null)} />
|
|
) : (
|
|
_t("Poll history")
|
|
);
|
|
|
|
return (
|
|
<div className="mx_PollHistory_content">
|
|
{/* @TODO this probably needs some style */}
|
|
<Heading className="mx_PollHistory_header" size="2">
|
|
{title}
|
|
</Heading>
|
|
{focusedPoll ? (
|
|
<PollDetail poll={focusedPoll} permalinkCreator={permalinkCreator} requestModalClose={onFinished} />
|
|
) : (
|
|
<PollHistoryList
|
|
onItemClick={setFocusedPollId}
|
|
pollStartEvents={pollStartEvents}
|
|
isLoading={isLoading || isLoadingPollResponses}
|
|
oldestFetchedEventTimestamp={oldestEventTimestamp}
|
|
polls={polls}
|
|
filter={filter}
|
|
onFilterChange={setFilter}
|
|
loadMorePolls={loadMorePolls}
|
|
/>
|
|
)}
|
|
</div>
|
|
);
|
|
};
|