440 lines
13 KiB
TypeScript
440 lines
13 KiB
TypeScript
import "./NoteCreator.css";
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import { FormattedMessage, useIntl } from "react-intl";
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import { useDispatch, useSelector } from "react-redux";
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import { encodeTLV, EventKind, NostrPrefix, TaggedRawEvent } from "@snort/nostr";
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import Icon from "Icons/Icon";
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import useEventPublisher from "Feed/EventPublisher";
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import { openFile } from "Util";
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import Textarea from "Element/Textarea";
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import Modal from "Element/Modal";
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import ProfileImage from "Element/ProfileImage";
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import useFileUpload from "Upload";
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import Note from "Element/Note";
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import {
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setShow,
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setNote,
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setError,
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setActive,
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setPreview,
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setShowAdvanced,
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setSelectedCustomRelays,
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setZapForward,
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setSensitive,
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reset,
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setPollOptions,
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setOtherEvents,
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} from "State/NoteCreator";
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import type { RootState } from "State/Store";
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import { LNURL } from "LNURL";
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import messages from "./messages";
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import { ClipboardEventHandler, useState } from "react";
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import Spinner from "Icons/Spinner";
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import { EventBuilder } from "System";
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import { Menu, MenuItem } from "@szhsin/react-menu";
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import { LoginStore } from "Login";
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import { getCurrentSubscription } from "Subscription";
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import useLogin from "Hooks/useLogin";
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interface NotePreviewProps {
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note: TaggedRawEvent;
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}
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function NotePreview({ note }: NotePreviewProps) {
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return (
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<div className="note-preview">
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<ProfileImage pubkey={note.pubkey} />
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<div className="note-preview-body">
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{note.content.slice(0, 136)}
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{note.content.length > 140 && "..."}
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</div>
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</div>
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);
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}
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export function NoteCreator() {
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const { formatMessage } = useIntl();
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const publisher = useEventPublisher();
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const uploader = useFileUpload();
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const {
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note,
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zapForward,
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sensitive,
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pollOptions,
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replyTo,
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otherEvents,
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preview,
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active,
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show,
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showAdvanced,
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selectedCustomRelays,
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error,
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} = useSelector((s: RootState) => s.noteCreator);
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const [uploadInProgress, setUploadInProgress] = useState(false);
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const dispatch = useDispatch();
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const sub = getCurrentSubscription(LoginStore.allSubscriptions());
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const login = useLogin();
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const relays = login.relays;
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async function sendNote() {
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if (note && publisher) {
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let extraTags: Array<Array<string>> | undefined;
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if (zapForward) {
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try {
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const svc = new LNURL(zapForward);
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await svc.load();
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extraTags = [svc.getZapTag()];
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} catch {
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dispatch(
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setError(
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formatMessage({
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defaultMessage: "Invalid LNURL",
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})
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)
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);
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return;
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}
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}
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if (sensitive) {
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extraTags ??= [];
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extraTags.push(["content-warning", sensitive]);
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}
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const kind = pollOptions ? EventKind.Polls : EventKind.TextNote;
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if (pollOptions) {
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extraTags ??= [];
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extraTags.push(...pollOptions.map((a, i) => ["poll_option", i.toString(), a]));
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}
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const hk = (eb: EventBuilder) => {
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extraTags?.forEach(t => eb.tag(t));
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eb.kind(kind);
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return eb;
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};
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const ev = replyTo ? await publisher.reply(replyTo, note, hk) : await publisher.note(note, hk);
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if (selectedCustomRelays) publisher.broadcastAll(ev, selectedCustomRelays);
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else publisher.broadcast(ev);
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dispatch(reset());
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for (const oe of otherEvents) {
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if (selectedCustomRelays) publisher.broadcastAll(oe, selectedCustomRelays);
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else publisher.broadcast(oe);
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}
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dispatch(reset());
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}
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}
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async function attachFile() {
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try {
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const file = await openFile();
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if (file) {
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uploadFile(file);
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}
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} catch (error: unknown) {
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if (error instanceof Error) {
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dispatch(setError(error?.message));
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}
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}
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}
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async function uploadFile(file: File | Blob) {
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setUploadInProgress(true);
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try {
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if (file) {
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const rx = await uploader.upload(file, file.name);
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if (rx.header) {
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const link = `nostr:${encodeTLV(rx.header.id, NostrPrefix.Event, undefined, rx.header.kind)}`;
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dispatch(setNote(`${note ? `${note}\n` : ""}${link}`));
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dispatch(setOtherEvents([...otherEvents, rx.header]));
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} else if (rx.url) {
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dispatch(setNote(`${note ? `${note}\n` : ""}${rx.url}`));
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} else if (rx?.error) {
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dispatch(setError(rx.error));
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}
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}
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} catch (error: unknown) {
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if (error instanceof Error) {
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dispatch(setError(error?.message));
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}
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} finally {
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setUploadInProgress(false);
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}
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}
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function onChange(ev: React.ChangeEvent<HTMLTextAreaElement>) {
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const { value } = ev.target;
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dispatch(setNote(value));
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if (value) {
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dispatch(setActive(true));
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} else {
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dispatch(setActive(false));
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}
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}
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function cancel() {
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dispatch(reset());
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}
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function onSubmit(ev: React.MouseEvent<HTMLButtonElement>) {
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ev.stopPropagation();
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sendNote().catch(console.warn);
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}
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async function loadPreview() {
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if (preview) {
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dispatch(setPreview(undefined));
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} else if (publisher) {
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const tmpNote = await publisher.note(note);
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if (tmpNote) {
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dispatch(setPreview(tmpNote));
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}
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}
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}
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function getPreviewNote() {
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if (preview) {
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return (
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<Note
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data={preview as TaggedRawEvent}
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related={[]}
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options={{
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showFooter: false,
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canClick: false,
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}}
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/>
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);
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}
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}
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function renderPollOptions() {
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if (pollOptions) {
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return (
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<>
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<h4>
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<FormattedMessage defaultMessage="Poll Options" />
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</h4>
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{pollOptions?.map((a, i) => (
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<div className="form-group w-max" key={`po-${i}`}>
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<div>
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<FormattedMessage defaultMessage="Option: {n}" values={{ n: i + 1 }} />
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</div>
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<div>
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<input type="text" value={a} onChange={e => changePollOption(i, e.target.value)} />
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{i > 1 && (
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<button onClick={() => removePollOption(i)} className="ml5">
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<Icon name="close" size={14} />
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</button>
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)}
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</div>
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</div>
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))}
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<button onClick={() => dispatch(setPollOptions([...pollOptions, ""]))}>
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<Icon name="plus" size={14} />
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</button>
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</>
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);
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}
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}
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function changePollOption(i: number, v: string) {
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if (pollOptions) {
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const copy = [...pollOptions];
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copy[i] = v;
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dispatch(setPollOptions(copy));
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}
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}
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function removePollOption(i: number) {
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if (pollOptions) {
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const copy = [...pollOptions];
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copy.splice(i, 1);
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dispatch(setPollOptions(copy));
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}
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}
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function renderRelayCustomisation() {
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return (
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<div>
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{Object.keys(relays.item || {})
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.filter(el => relays.item[el].write)
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.map((r, i, a) => (
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<div className="card flex">
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<div className="flex f-col f-grow">
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<div>{r}</div>
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</div>
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<div>
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<input
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type="checkbox"
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checked={!selectedCustomRelays || selectedCustomRelays.includes(r)}
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onChange={e =>
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dispatch(
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setSelectedCustomRelays(
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// set false if all relays selected
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e.target.checked && selectedCustomRelays && selectedCustomRelays.length == a.length - 1
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? false
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: // otherwise return selectedCustomRelays with target relay added / removed
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a.filter(el =>
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el === r ? e.target.checked : !selectedCustomRelays || selectedCustomRelays.includes(el)
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)
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)
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)
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}
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/>
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</div>
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</div>
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))}
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</div>
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);
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}
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function listAccounts() {
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return LoginStore.getSessions().map(a => (
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<MenuItem
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onClick={ev => {
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ev.stopPropagation = true;
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LoginStore.switchAccount(a);
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}}>
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<ProfileImage pubkey={a} link={""} />
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</MenuItem>
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));
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}
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const handlePaste: ClipboardEventHandler<HTMLDivElement> = evt => {
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if (evt.clipboardData) {
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const clipboardItems = evt.clipboardData.items;
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const items: DataTransferItem[] = Array.from(clipboardItems).filter(function (item: DataTransferItem) {
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// Filter the image items only
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return /^image\//.test(item.type);
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});
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if (items.length === 0) {
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return;
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}
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const item = items[0];
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const blob = item.getAsFile();
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if (blob) {
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uploadFile(blob);
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}
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}
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};
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return (
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<>
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{show && (
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<Modal className="note-creator-modal" onClose={() => dispatch(setShow(false))}>
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{replyTo && <NotePreview note={replyTo} />}
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{preview && getPreviewNote()}
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{!preview && (
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<div
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onPaste={handlePaste}
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className={`flex note-creator${replyTo ? " note-reply" : ""}${pollOptions ? " poll" : ""}`}>
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<div className="flex f-col f-grow">
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<Textarea
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autoFocus
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className={`textarea ${active ? "textarea--focused" : ""}`}
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onChange={onChange}
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value={note}
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onFocus={() => dispatch(setActive(true))}
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onKeyDown={e => {
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if (e.key === "Enter" && e.metaKey) {
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sendNote().catch(console.warn);
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}
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}}
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/>
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{renderPollOptions()}
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<div className="insert">
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{sub && (
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<Menu
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menuButton={
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<button>
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<Icon name="code-circle" />
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</button>
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}
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menuClassName="ctx-menu">
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{listAccounts()}
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</Menu>
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)}
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{pollOptions === undefined && !replyTo && (
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<button onClick={() => dispatch(setPollOptions(["A", "B"]))}>
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<Icon name="pie-chart" />
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</button>
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)}
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<button onClick={attachFile}>
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<Icon name="attachment" />
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</button>
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</div>
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</div>
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{error && <span className="error">{error}</span>}
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</div>
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)}
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<div className="note-creator-actions">
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{uploadInProgress && <Spinner />}
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<button className="secondary" onClick={() => dispatch(setShowAdvanced(!showAdvanced))}>
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<FormattedMessage defaultMessage="Advanced" />
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</button>
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<button className="secondary" onClick={cancel}>
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<FormattedMessage {...messages.Cancel} />
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</button>
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<button onClick={onSubmit}>
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{replyTo ? <FormattedMessage {...messages.Reply} /> : <FormattedMessage {...messages.Send} />}
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</button>
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</div>
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{showAdvanced && (
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<div>
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<button className="secondary" onClick={loadPreview}>
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<FormattedMessage defaultMessage="Toggle Preview" />
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</button>
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<h4>
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<FormattedMessage defaultMessage="Custom Relays" />
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</h4>
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<p>
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<FormattedMessage defaultMessage="Send note to a subset of your write relays" />
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</p>
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{renderRelayCustomisation()}
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<h4>
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<FormattedMessage defaultMessage="Forward Zaps" />
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</h4>
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<p>
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<FormattedMessage defaultMessage="All zaps sent to this note will be received by the following LNURL" />
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</p>
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<b className="warning">
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<FormattedMessage defaultMessage="Not all clients support this yet" />
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</b>
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<input
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type="text"
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className="w-max"
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placeholder={formatMessage({
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defaultMessage: "LNURL to forward zaps to",
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})}
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value={zapForward}
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onChange={e => dispatch(setZapForward(e.target.value))}
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/>
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<h4>
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<FormattedMessage defaultMessage="Sensitive Content" />
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</h4>
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<p>
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<FormattedMessage defaultMessage="Users must accept the content warning to show the content of your note." />
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</p>
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<b className="warning">
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<FormattedMessage defaultMessage="Not all clients support this yet" />
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</b>
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<div className="flex">
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<input
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className="w-max"
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type="text"
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value={sensitive}
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onChange={e => dispatch(setSensitive(e.target.value))}
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maxLength={50}
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minLength={1}
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placeholder={formatMessage({
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defaultMessage: "Reason",
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})}
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/>
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</div>
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</div>
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)}
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</Modal>
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)}
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</>
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);
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}
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