lbry-desktop/ui/component/claimMenuList/view.jsx

// @flow
import { URL, SHARE_DOMAIN_URL } from 'config';
import * as ICONS from 'constants/icons';
import * as PAGES from 'constants/pages';
import * as MODALS from 'constants/modal_types';
import * as COLLECTIONS_CONSTS from 'constants/collections';
import React from 'react';
import classnames from 'classnames';
import { Menu, MenuButton, MenuList, MenuItem } from '@reach/menu-button';
import Icon from 'component/common/icon';
import { generateShareUrl, generateLbryContentUrl, formatLbryUrlForWeb, generateListSearchUrlParams } from 'util/url';
import { useHistory } from 'react-router';
import { buildURI, parseURI } from 'util/lbryURI';

const SHARE_DOMAIN = SHARE_DOMAIN_URL || URL;
const PAGE_VIEW_QUERY = 'view';
const EDIT_PAGE = 'edit';

type SubscriptionArgs = {
  channelName: string,
  uri: string,
  notificationsDisabled?: boolean,
};

type Props = {
  uri: string,
  claim: ?Claim,
  repostedClaim: ?Claim,
  contentClaim: ?Claim,
  contentSigningChannel: ?Claim,
  contentChannelUri: string,
  openModal: (id: string, {}) => void,
  inline?: boolean,
  channelIsMuted: boolean,
  channelIsBlocked: boolean,
  channelIsAdminBlocked: boolean,
  isAdmin: boolean,
  doChannelMute: (string) => void,
  doChannelUnmute: (string) => void,
  doCommentModBlock: (string) => void,
  doCommentModUnBlock: (string) => void,
  doCommentModBlockAsAdmin: (commenterUri: string, offendingCommentId: ?string, blockerId: ?string) => void,
  doCommentModUnBlockAsAdmin: (string, string) => void,
  doCollectionEdit: (string, any) => void,
  hasClaimInWatchLater: boolean,
  hasClaimInFavorites: boolean,
  claimInCollection: boolean,
  collectionId: string,
  isMyCollection: boolean,
  doToast: ({ message: string, isError?: boolean }) => void,
  claimIsMine: boolean,
  fileInfo: FileListItem,
  prepareEdit: ({}, string, {}) => void,
  isSubscribed: boolean,
  doChannelSubscribe: (SubscriptionArgs) => void,
  doChannelUnsubscribe: (SubscriptionArgs) => void,
  isChannelPage: boolean,
  editedCollection: Collection,
  playNextUri: string,
  resolvedList: boolean,
  fetchCollectionItems: (string) => void,
  doToggleShuffleList: (string) => void,
};

function ClaimMenuList(props: Props) {
  const {
    uri,
    claim,
    repostedClaim,
    contentClaim,
    contentSigningChannel,
    contentChannelUri,
    openModal,
    inline = false,
    doChannelMute,
    doChannelUnmute,
    channelIsMuted,
    channelIsBlocked,
    channelIsAdminBlocked,
    isAdmin,
    doCommentModBlock,
    doCommentModUnBlock,
    doCommentModBlockAsAdmin,
    doCommentModUnBlockAsAdmin,
    doCollectionEdit,
    hasClaimInWatchLater,
    hasClaimInFavorites,
    collectionId,
    isMyCollection,
    doToast,
    claimIsMine,
    fileInfo,
    prepareEdit,
    isSubscribed,
    doChannelSubscribe,
    doChannelUnsubscribe,
    isChannelPage = false,
    editedCollection,
    playNextUri,
    resolvedList,
    fetchCollectionItems,
    doToggleShuffleList,
  } = props;
  const [doShuffle, setDoShuffle] = React.useState(false);
  const incognitoClaim = contentChannelUri && !contentChannelUri.includes('@');
  const isChannel = !incognitoClaim && !contentSigningChannel;
  const { channelName } = parseURI(contentChannelUri);
  const showDelete = claimIsMine || (fileInfo && (fileInfo.written_bytes > 0 || fileInfo.blobs_completed > 0));
  const subscriptionLabel = repostedClaim
    ? isSubscribed
      ? __('Unfollow @%channelName%', { channelName })
      : __('Follow @%channelName%', { channelName })
    : isSubscribed
    ? __('Unfollow')
    : __('Follow');

  const { push, replace } = useHistory();

  const fetchItems = React.useCallback(() => {
    if (collectionId) {
      fetchCollectionItems(collectionId);
    }
  }, [collectionId, fetchCollectionItems]);

  React.useEffect(() => {
    if (doShuffle && resolvedList) {
      doToggleShuffleList(collectionId);
      if (playNextUri) {
        const navigateUrl = formatLbryUrlForWeb(playNextUri);
        push({
          pathname: navigateUrl,
          search: generateListSearchUrlParams(collectionId),
          state: { collectionId, forceAutoplay: true },
        });
      }
    }
  }, [collectionId, doShuffle, doToggleShuffleList, playNextUri, push, resolvedList]);

  if (!claim) {
    return null;
  }

  const lbryUrl: string = generateLbryContentUrl(claim.canonical_url, claim.permanent_url);
  const shareUrl: string = generateShareUrl(SHARE_DOMAIN, lbryUrl);
  const isCollectionClaim = claim && claim.value_type === 'collection';
  // $FlowFixMe
  const isPlayable =
    contentClaim &&
    // $FlowFixMe
    contentClaim.value &&
    // $FlowFixMe
    contentClaim.value.stream_type &&
    // $FlowFixMe
    (contentClaim.value.stream_type === 'audio' || contentClaim.value.stream_type === 'video');

  function handleAdd(source, name, collectionId) {
    doToast({
      message: source ? __('Item removed from %name%', { name }) : __('Item added to %name%', { name }),
    });
    doCollectionEdit(collectionId, {
      claims: [contentClaim],
      remove: source,
      type: 'playlist',
    });
  }

  function handleFollow() {
    const subscriptionHandler = isSubscribed ? doChannelUnsubscribe : doChannelSubscribe;
    if (channelName) {
      subscriptionHandler({
        channelName: '@' + channelName,
        uri: contentChannelUri,
        notificationsDisabled: true,
      });
    }
  }

  function handleToggleMute() {
    if (channelIsMuted) {
      doChannelUnmute(contentChannelUri);
    } else {
      doChannelMute(contentChannelUri);
    }
  }

  function handleToggleBlock() {
    if (channelIsBlocked) {
      doCommentModUnBlock(contentChannelUri);
    } else {
      doCommentModBlock(contentChannelUri);
    }
  }

  function handleEdit() {
    if (!isChannel) {
      const signingChannelName = contentSigningChannel && contentSigningChannel.name;

      const uriObject: LbryUrlObj = {
        streamName: claim.name,
        streamClaimId: claim.claim_id,
      };
      if (signingChannelName) {
        uriObject.channelName = signingChannelName;
      }
      const editUri = buildURI(uriObject);

      push(`/$/${PAGES.UPLOAD}`);
      prepareEdit(claim, editUri, fileInfo);
    } else {
      const channelUrl = claim.name + ':' + claim.claim_id;
      push(`/${channelUrl}?${PAGE_VIEW_QUERY}=${EDIT_PAGE}`);
    }
  }

  function handleDelete() {
    if (!repostedClaim && !isChannel) {
      openModal(MODALS.CONFIRM_FILE_REMOVE, { uri, doGoBack: false });
    } else {
      openModal(MODALS.CONFIRM_CLAIM_REVOKE, { claim, cb: isChannel && (() => replace(`/$/${PAGES.CHANNELS}`)) });
    }
  }

  function handleSupport() {
    openModal(MODALS.SEND_TIP, { uri, isSupport: true });
  }

  function handleToggleAdminBlock() {
    if (channelIsAdminBlocked) {
      doCommentModUnBlockAsAdmin(contentChannelUri, '');
    } else {
      doCommentModBlockAsAdmin(contentChannelUri, undefined, undefined);
    }
  }

  function copyToClipboard(textToCopy, successMsg, failureMsg) {
    navigator.clipboard
      .writeText(textToCopy)
      .then(() => {
        doToast({ message: __(successMsg) });
      })
      .catch(() => {
        doToast({ message: __(failureMsg), isError: true });
      });
  }

  function handleCopyLink() {
    copyToClipboard(shareUrl, 'Link copied.', 'Failed to copy link.');
  }

  function handleReportContent() {
    // $FlowFixMe
    push(`/$/${PAGES.REPORT_CONTENT}?claimId=${contentClaim && contentClaim.claim_id}`);
  }

  // changes MenuButton behavior to show/hide MenuList not on press but on click event
  let isEventSimulated = false;
  const menuButtonHandler = (e) => {
    if (e.key === 'Enter') {
      e.preventDefault();
      e.type = 'click';
    }
    if (!isEventSimulated && e.type === 'mousedown') {
      e.preventDefault();
    } else if (e.type === 'click') {
      isEventSimulated = true;
      e.target.dispatchEvent(new MouseEvent('mousedown', { bubbles: true }));
      isEventSimulated = false;
    }
  };

  return (
    <Menu>
      <MenuButton
        className={classnames('menu__button', { 'claim__menu-button': !inline, 'claim__menu-button--inline': inline })}
        onMouseDown={menuButtonHandler}
        onClick={(e) => {
          e.stopPropagation();
          e.preventDefault();
          menuButtonHandler(e);
        }}
        onKeyDown={menuButtonHandler}
      >
        <Icon size={20} icon={ICONS.MORE_VERTICAL} />
      </MenuButton>
      <MenuList className="menu__list">
        <>
          {/* COLLECTION OPERATIONS */}
          {collectionId && isCollectionClaim ? (
            <>
              <MenuItem className="comment__menu-option" onSelect={() => push(`/$/${PAGES.LIST}/${collectionId}`)}>
                <a className="menu__link" href={`/$/${PAGES.LIST}/${collectionId}`}>
                  <Icon aria-hidden icon={ICONS.VIEW} />
                  {__('View List')}
                </a>
              </MenuItem>
              <MenuItem
                className="comment__menu-option"
                onSelect={() => {
                  if (!resolvedList) fetchItems();
                  setDoShuffle(true);
                }}
              >
                <div className="menu__link">
                  <Icon aria-hidden icon={ICONS.SHUFFLE} />
                  {__('Shuffle Play')}
                </div>
              </MenuItem>
              {isMyCollection && (
                <>
                  <MenuItem
                    className="comment__menu-option"
                    onSelect={() => push(`/$/${PAGES.LIST}/${collectionId}?view=edit`)}
                  >
                    <div className="menu__link">
                      <Icon aria-hidden iconColor={'red'} icon={ICONS.PUBLISH} />
                      {editedCollection ? __('Publish') : __('Edit List')}
                    </div>
                  </MenuItem>
                  <MenuItem
                    className="comment__menu-option"
                    onSelect={() => openModal(MODALS.COLLECTION_DELETE, { collectionId })}
                  >
                    <div className="menu__link">
                      <Icon aria-hidden icon={ICONS.DELETE} />
                      {__('Delete List')}
                    </div>
                  </MenuItem>
                </>
              )}
            </>
          ) : (
            isPlayable && (
              <>
                {/* WATCH LATER */}
                <MenuItem
                  className="comment__menu-option"
                  onSelect={() => handleAdd(hasClaimInWatchLater, __('Watch Later'), COLLECTIONS_CONSTS.WATCH_LATER_ID)}
                >
                  <div className="menu__link">
                    <Icon aria-hidden icon={hasClaimInWatchLater ? ICONS.DELETE : ICONS.TIME} />
                    {hasClaimInWatchLater ? __('In Watch Later') : __('Watch Later')}
                  </div>
                </MenuItem>
                {/* FAVORITES LIST */}
                <MenuItem
                  className="comment__menu-option"
                  onSelect={() => handleAdd(hasClaimInFavorites, __('Favorites'), COLLECTIONS_CONSTS.FAVORITES_ID)}
                >
                  <div className="menu__link">
                    <Icon aria-hidden icon={hasClaimInFavorites ? ICONS.DELETE : ICONS.STAR} />
                    {hasClaimInFavorites ? __('In Favorites') : __('Favorites')}
                  </div>
                </MenuItem>
                {/* CURRENTLY ONLY SUPPORT PLAYLISTS FOR PLAYABLE; LATER DIFFERENT TYPES */}
                <MenuItem
                  className="comment__menu-option"
                  onSelect={() => openModal(MODALS.COLLECTION_ADD, { uri, type: 'playlist' })}
                >
                  <div className="menu__link">
                    <Icon aria-hidden icon={ICONS.STACK} />
                    {__('Add to Lists')}
                  </div>
                </MenuItem>
                <hr className="menu__separator" />
              </>
            )
          )}
        </>
        {!isChannelPage && (
          <>
            <MenuItem className="comment__menu-option" onSelect={handleSupport}>
              <div className="menu__link">
                <Icon aria-hidden icon={ICONS.LBC} />
                {__('Support --[button to support a claim]--')}
              </div>
            </MenuItem>
          </>
        )}

        {!incognitoClaim && !claimIsMine && !isChannelPage && (
          <>
            <hr className="menu__separator" />
            <MenuItem className="comment__menu-option" onSelect={handleFollow}>
              <div className="menu__link">
                <Icon aria-hidden icon={ICONS.SUBSCRIBE} />
                {subscriptionLabel}
              </div>
            </MenuItem>
          </>
        )}

        {!isMyCollection && (
          <>
            {(!claimIsMine || channelIsBlocked) && contentChannelUri ? (
              !incognitoClaim && (
                <>
                  <hr className="menu__separator" />
                  <MenuItem className="comment__menu-option" onSelect={handleToggleBlock}>
                    <div className="menu__link">
                      <Icon aria-hidden icon={ICONS.BLOCK} />
                      {channelIsBlocked ? __('Unblock Channel') : __('Block Channel')}
                    </div>
                  </MenuItem>

                  {isAdmin && (
                    <MenuItem className="comment__menu-option" onSelect={handleToggleAdminBlock}>
                      <div className="menu__link">
                        <Icon aria-hidden icon={ICONS.GLOBE} />
                        {channelIsAdminBlocked ? __('Global Unblock Channel') : __('Global Block Channel')}
                      </div>
                    </MenuItem>
                  )}

                  <MenuItem className="comment__menu-option" onSelect={handleToggleMute}>
                    <div className="menu__link">
                      <Icon aria-hidden icon={ICONS.MUTE} />
                      {channelIsMuted ? __('Unmute Channel') : __('Mute Channel')}
                    </div>
                  </MenuItem>
                </>
              )
            ) : (
              <>
                {!isChannelPage && !repostedClaim && (
                  <MenuItem className="comment__menu-option" onSelect={handleEdit}>
                    <div className="menu__link">
                      <Icon aria-hidden icon={ICONS.EDIT} />
                      {__('Edit')}
                    </div>
                  </MenuItem>
                )}
              </>
            )}

            {showDelete && (
              <MenuItem className="comment__menu-option" onSelect={handleDelete}>
                <div className="menu__link">
                  <Icon aria-hidden icon={ICONS.DELETE} />
                  {__('Delete')}
                </div>
              </MenuItem>
            )}
          </>
        )}
        <hr className="menu__separator" />
        <MenuItem className="comment__menu-option" onSelect={handleCopyLink}>
          <div className="menu__link">
            <Icon aria-hidden icon={ICONS.COPY_LINK} />
            {__('Copy Link')}
          </div>
        </MenuItem>
        {!claimIsMine && !isMyCollection && (
          <MenuItem className="comment__menu-option" onSelect={handleReportContent}>
            <div className="menu__link">
              <Icon aria-hidden icon={ICONS.REPORT} />
              {__('Report Content')}
            </div>
          </MenuItem>
        )}
      </MenuList>
    </Menu>
  );
}

export default ClaimMenuList;