124 lines
4 KiB
TypeScript
124 lines
4 KiB
TypeScript
/*
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Copyright 2023 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React, { ReactNode } from "react";
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import classNames from "classnames";
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import { PollAnswerSubevent } from "matrix-js-sdk/src/extensible_events_v1/PollStartEvent";
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import { _t } from "../../../languageHandler";
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import { Icon as TrophyIcon } from "../../../../res/img/element-icons/trophy.svg";
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import StyledRadioButton from "../elements/StyledRadioButton";
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type PollOptionContentProps = {
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answer: PollAnswerSubevent;
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voteCount: number;
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displayVoteCount?: boolean;
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isWinner?: boolean;
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};
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const PollOptionContent: React.FC<PollOptionContentProps> = ({ isWinner, answer, voteCount, displayVoteCount }) => {
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const votesText = displayVoteCount ? _t("%(count)s votes", { count: voteCount }) : "";
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return (
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<div className="mx_PollOption_content">
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<div className="mx_PollOption_optionText">{answer.text}</div>
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<div className="mx_PollOption_optionVoteCount">
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{isWinner && <TrophyIcon className="mx_PollOption_winnerIcon" />}
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{votesText}
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</div>
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</div>
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);
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};
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interface PollOptionProps extends PollOptionContentProps {
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pollId: string;
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totalVoteCount: number;
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isEnded?: boolean;
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isChecked?: boolean;
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onOptionSelected?: (id: string) => void;
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children?: ReactNode;
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}
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const EndedPollOption: React.FC<Omit<PollOptionProps, "voteCount" | "totalVoteCount">> = ({
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isChecked,
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children,
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answer,
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}) => (
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<div
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className={classNames("mx_PollOption_endedOption", {
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mx_PollOption_endedOptionWinner: isChecked,
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})}
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data-value={answer.id}
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>
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{children}
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</div>
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);
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const ActivePollOption: React.FC<Omit<PollOptionProps, "voteCount" | "totalVoteCount">> = ({
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pollId,
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isChecked,
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children,
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answer,
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onOptionSelected,
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}) => (
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<StyledRadioButton
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className="mx_PollOption_live-option"
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name={`poll_answer_select-${pollId}`}
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value={answer.id}
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checked={isChecked}
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onChange={() => onOptionSelected?.(answer.id)}
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>
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{children}
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</StyledRadioButton>
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);
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export const PollOption: React.FC<PollOptionProps> = ({
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pollId,
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answer,
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voteCount,
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totalVoteCount,
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displayVoteCount,
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isEnded,
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isChecked,
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onOptionSelected,
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}) => {
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const cls = classNames({
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mx_PollOption: true,
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mx_PollOption_checked: isChecked,
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mx_PollOption_ended: isEnded,
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});
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const isWinner = isEnded && isChecked;
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const answerPercent = totalVoteCount === 0 ? 0 : Math.round((100.0 * voteCount) / totalVoteCount);
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const PollOptionWrapper = isEnded ? EndedPollOption : ActivePollOption;
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return (
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<div data-testid={`pollOption-${answer.id}`} className={cls} onClick={() => onOptionSelected?.(answer.id)}>
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<PollOptionWrapper
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pollId={pollId}
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answer={answer}
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isChecked={isChecked}
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onOptionSelected={onOptionSelected}
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>
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<PollOptionContent
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isWinner={isWinner}
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answer={answer}
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voteCount={voteCount}
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displayVoteCount={displayVoteCount}
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/>
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</PollOptionWrapper>
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<div className="mx_PollOption_popularityBackground">
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<div className="mx_PollOption_popularityAmount" style={{ width: `${answerPercent}%` }} />
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</div>
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</div>
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);
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};
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