5chan/src/components/views/SubscriptionsCatalog.jsx

import React, { useCallback, useEffect, useRef, useState } from 'react';
import { createPortal } from 'react-dom';
import { Helmet } from 'react-helmet-async';
import { Link, useNavigate} from 'react-router-dom';
import { confirmAlert } from 'react-confirm-alert';
import { Tooltip } from 'react-tooltip';
import { VirtuosoGrid } from 'react-virtuoso';
import { useAccount, useFeed, usePublishCommentEdit, useSubplebbits } from '@plebbit/plebbit-react-hooks';
import { debounce } from 'lodash';
import useGeneralStore from '../../hooks/stores/useGeneralStore';
import { Container, NavBar, Header, Break, PostMenu, BoardForm } from '../styled/views/Board.styled';
import { Threads, PostMenuCatalog, GridContainer } from '../styled/views/Catalog.styled';
import { TopBar, Footer, AuthorDeleteAlert } from '../styled/views/Thread.styled';
import CatalogLoader from '../CatalogLoader';
import EditModal from '../modals/EditModal';
import ImageBanner from '../ImageBanner';
import VerifiedAuthor from '../VerifiedAuthor';
import CreateBoardModal from '../modals/CreateBoardModal';
import ModerationModal from '../modals/ModerationModal';
import OfflineIndicator from '../OfflineIndicator';
import SettingsModal from '../modals/SettingsModal';
import countLinks from '../../utils/countLinks';
import getCommentMediaInfo from '../../utils/getCommentMediaInfo';
import handleStyleChange from '../../utils/handleStyleChange';
import useError from '../../hooks/useError';
import useFeedStateString from '../../hooks/useFeedStateString';
import useSuccess from '../../hooks/useSuccess';
import packageJson from '../../../package.json'
const {version} = packageJson


const SubscriptionsCatalog = () => {
  const {
    setCaptchaResponse,
    setChallengesArray,
    defaultSubplebbits,
    editedComment,
    setIsAuthorDelete,
    setIsAuthorEdit,
    setIsCaptchaOpen,
    isModerationOpen, setIsModerationOpen,
    isSettingsOpen, setIsSettingsOpen,
    setModeratingCommentCid,
    setResolveCaptchaPromise,
    selectedAddress, setSelectedAddress,
    selectedStyle,
    setSelectedThread,
    setSelectedTitle,
  } = useGeneralStore(state => state);

  const threadMenuRefs = useRef({});
  const postMenuRef = useRef(null);
  const postMenuCatalogRef = useRef(null);

  const account = useAccount();
  const navigate = useNavigate();
  const [, setNewErrorMessage] = useError();
  const [, setNewSuccessMessage] = useSuccess();

  const [prevScrollPos, setPrevScrollPos] = useState(0);
  const [visible, setVisible] = useState(true);
  const [isHoveringOnThread, setIsHoveringOnThread] = useState(false);

  const [isEditModalOpen, setIsEditModalOpen] = useState(false);
  const [originalCommentContent, setOriginalCommentContent] = useState(null);
  const [triggerPublishCommentEdit, setTriggerPublishCommentEdit] = useState(false);
  const [deletePost, setDeletePost] = useState(false);
  const [isImageSearchOpen, setIsImageSearchOpen] = useState(false);
  const [commentCid, setCommentCid] = useState(null);
  const [menuPosition, setMenuPosition] = useState({top: 0, left: 0});
  const [openMenuCid, setOpenMenuCid] = useState(null);
  const [moderatorPermissions, setModeratorPermissions] = useState({});
  const [isCreateBoardOpen, setIsCreateBoardOpen] = useState(false);

  const { feed, loadMore } = useFeed({subplebbitAddresses: account?.subscriptions, sortType: 'active'});
  const [selectedFeed, setSelectedFeed] = useState(feed.sort((a, b) => b.timestamp - a.timestamp));
  const {subplebbits} = useSubplebbits({subplebbitAddresses: account?.subscriptions, sortType: 'active'});

  const stateString = useFeedStateString(subplebbits);


  useEffect(() => {
    let permissions = {};
  
    selectedFeed.forEach(thread => {
      const subplebbit = subplebbits.find(s => s && s.address === thread.subplebbitAddress);
  
      if (subplebbit && subplebbit.roles) { 
        const role = subplebbit.roles[account?.author.address]?.role;
    
        if (role === 'moderator' || role === 'admin' || role === 'owner') {
          permissions[thread.subplebbitAddress] = true;
        } else {
          permissions[thread.subplebbitAddress] = false;
        }
      }
    });
  
    setModeratorPermissions(permissions);
  }, [account?.author.address, selectedFeed, subplebbits]);  


  const handleOptionClick = () => {
    setOpenMenuCid(null);
  };


  const handleOutsideClick = useCallback((e) => {
    if (openMenuCid !== null && !postMenuRef.current.contains(e.target) && !postMenuCatalogRef.current.contains(e.target)) {
      setOpenMenuCid(null);
    }
  }, [openMenuCid, postMenuRef, postMenuCatalogRef]);


  useEffect(() => {
    if (openMenuCid !== null) {
      document.addEventListener('click', handleOutsideClick);
    } else {
      document.removeEventListener('click', handleOutsideClick);
    }
    
    return () => {
      document.removeEventListener('click', handleOutsideClick);
    };
  }, [openMenuCid, handleOutsideClick]);

  // mobile navbar scroll effect
  useEffect(() => {
    const debouncedHandleScroll = debounce(() => {
      const currentScrollPos = window.pageYOffset;
      setVisible(prevScrollPos > currentScrollPos || currentScrollPos < 10);
      setPrevScrollPos(currentScrollPos);
    }, 50);
  
    window.addEventListener('scroll', debouncedHandleScroll);
  
    return () => window.removeEventListener('scroll', debouncedHandleScroll);
  }, [prevScrollPos, visible]);


  const tryLoadMore = async () => {
    try {loadMore()} 
    catch (e)
    {await new Promise(resolve => setTimeout(resolve, 1000))}
  };


  const onChallengeVerification = (challengeVerification) => {
    if (challengeVerification.challengeSuccess === true) {
        setNewSuccessMessage('Challenge Success');
    } 
    else if (challengeVerification.challengeSuccess === false) {
      setNewErrorMessage(`Challenge Failed, reason: ${challengeVerification.reason}. Errors: ${challengeVerification.errors}`);
      console.log('challenge failed', challengeVerification);
    }
  };


  const onChallenge = async (challenges, comment) => {
    let challengeAnswers = [];
    try {
      challengeAnswers = await getChallengeAnswersFromUser(challenges)
    }
    catch (error) {
      setNewErrorMessage(error.message); console.log(error);
    }
    if (challengeAnswers) {
      await comment.publishChallengeAnswers(challengeAnswers)
    }
  };


  const getChallengeAnswersFromUser = async (challenges) => {
    setChallengesArray(challenges);
    
    return new Promise((resolve, reject) => {
      const imageString = challenges?.challenges[0].challenge;
      const imageSource = `data:image/png;base64,${imageString}`;
      const challengeImg = new Image();
      challengeImg.src = imageSource;
  
      challengeImg.onload = () => {
        setIsCaptchaOpen(true);
  
        const handleKeyDown = async (event) => {
          if (event.key === 'Enter') {
            const currentCaptchaResponse = useGeneralStore.getState().captchaResponse;
            resolve(currentCaptchaResponse);
            setIsCaptchaOpen(false);
            document.removeEventListener('keydown', handleKeyDown);
            event.preventDefault();
          }
        };

        setCaptchaResponse('');
        document.addEventListener('keydown', handleKeyDown);

        setResolveCaptchaPromise(resolve);
      };
  
      challengeImg.onerror = () => {
        reject(setNewErrorMessage('Could not load challenges'));
      };
    });
  };

  const [publishCommentEditOptions, setPublishCommentEditOptions] = useState({
    commentCid: commentCid,
    content: editedComment || undefined,
    subplebbitAddress: selectedAddress,
    onChallenge,
    onChallengeVerification,
    onError: (error) => {
      setNewErrorMessage(error.message); console.log(error);
    },
  });
  
  
  const { publishCommentEdit } = usePublishCommentEdit(publishCommentEditOptions);


  const handleAuthorDeleteClick = (comment) => {
    handleOptionClick(comment.cid);

    confirmAlert({
      customUI: ({ onClose }) => {
        return (
          <AuthorDeleteAlert selectedStyle={selectedStyle}>
            <div className='author-delete-alert'>
              <p>Are you sure you want to delete this post?</p>
              <div className="author-delete-buttons">
                <button onClick={onClose}>No</button>
                <button
                  onClick={() => {
                    setIsAuthorDelete(true);
                    setIsAuthorEdit(false);
                    setPublishCommentEditOptions(prevOptions => ({
                      ...prevOptions,
                      commentCid: comment.cid,
                      subplebbitAddress: comment.subplebbitAddress,
                      deleted: true,
                    }));
                    setTriggerPublishCommentEdit(true);
                    onClose();
                  }}
                >
                  Yes
                </button>
              </div>
            </div>
          </AuthorDeleteAlert>
        );
      }
    });
  };

  const handleAuthorEditClick = (comment) => {
    handleOptionClick(comment.cid);
    setIsAuthorEdit(true);
    setIsAuthorDelete(false);
    setCommentCid(comment.cid);
    setOriginalCommentContent(comment.content);
    setIsEditModalOpen(true);
  }
  
  
  useEffect(() => {
    setPublishCommentEditOptions((prevOptions) => ({
      ...prevOptions,
      commentCid: commentCid,
      content: editedComment || undefined,
    }));
  }, [commentCid, editedComment]);


  useEffect(() => {
    if (editedComment !== '') {
      setTriggerPublishCommentEdit(true);
    }
  }, [editedComment, setIsAuthorEdit]);

  
  useEffect(() => {
    let isActive = true;
    if (publishCommentEditOptions && triggerPublishCommentEdit) {
      (async () => {
        await publishCommentEdit();
        if (isActive) {
          setTriggerPublishCommentEdit(false);
        }
      })();
    }

    return () => {
      isActive = false;
    };
  }, [triggerPublishCommentEdit, publishCommentEdit, publishCommentEditOptions]);

  // desktop navbar board select functionality
  const handleClickTitle = (title, address) => {
    setSelectedTitle(title);
    setSelectedAddress(address);
    setSelectedFeed(feed.filter(feed => feed.title === title));
  };

  // mobile navbar board select functionality
  const handleSelectChange = (event) => {
    const selected = event.target.value;

    if (selected === 'subscriptions') {
      navigate(`/p/subscriptions`);
      return;
    } else if (selected === 'all') {
      navigate(`/p/all`);
      return;
    }

    const selectedTitle = defaultSubplebbits.find((subplebbit) => subplebbit.address === selected).title;
    setSelectedTitle(selectedTitle);
    setSelectedAddress(selected);
    navigate(`/p/${selected}`);
  };


  return (
    <>
      <Helmet>
      <title>Subscriptions - Catalog - plebchan</title>
      </Helmet>
      <Container>
        <CreateBoardModal
        selectedStyle={selectedStyle}
        isOpen={isCreateBoardOpen}
        closeModal={() => setIsCreateBoardOpen(false)} />
        <SettingsModal
        selectedStyle={selectedStyle}
        isOpen={isSettingsOpen}
        closeModal={() => setIsSettingsOpen(false)} />
        <ModerationModal 
        selectedStyle={selectedStyle}
        isOpen={isModerationOpen}
        closeModal={() => {setIsModerationOpen(false); setDeletePost(false)}}
        deletePost={deletePost} />
        <EditModal
        selectedStyle={selectedStyle}
        isOpen={isEditModalOpen}
        closeModal={() => setIsEditModalOpen(false)}
        originalCommentContent={originalCommentContent} />
        <NavBar selectedStyle={selectedStyle}>
          <>
          <span className="boardList">
            [
              <Link to={`/p/all`} onClick={() => window.scrollTo(0, 0)}>All</Link>
               / 
              <Link to={`/p/subscriptions`} onClick={() => window.scrollTo(0, 0)}>Subscriptions</Link>
            ]&nbsp;[
            {defaultSubplebbits.map((subplebbit, index) => (
              <span className="boardList" key={`span-${subplebbit.address}`}>
                {index === 0 ? null : "\u00a0"}
                <Link to={`/p/${subplebbit.address}`} key={`a-${subplebbit.address}`} onClick={() => {
                setSelectedTitle(subplebbit.title);
                setSelectedAddress(subplebbit.address);
                }}
                >{subplebbit.title ? subplebbit.title : subplebbit.address}</Link>
                {index !== defaultSubplebbits.length - 1 ? " /" : null}
              </span>
            ))}
            ]
          </span>
            <span className="nav">
              [
              <span id="button-span" style={{cursor: 'pointer'}} onClick={
              () => {
                window.electron && window.electron.isElectron ? (
                  setIsCreateBoardOpen(true)
                ) : (
                  alert(
                    'You can create a board with the desktop version of plebchan:\nhttps://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, use plebbit-cli:\nhttps://github.com/plebbit/plebbit-cli\n\n'
                  )
                )
              }
              }>Create Board</span>
              ]
              [
              <Link to={`/p/subscriptions/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
              ]
              [
              <Link to="/">Home</Link>
              ]
            </span>
            <div id="board-nav-mobile" style={{ top: visible ? 0 : '-23px' }}>
              <div className="nav-container">
                <div className="board-select">
                  <strong>Board</strong>
                  &nbsp;
                  <select id="board-select-mobile" value="subscriptions" onChange={handleSelectChange}>
                    <option value="all">All</option>
                    <option value="subscriptions">Subscriptions</option>
                    {defaultSubplebbits.map(subplebbit => (
                        <option key={`option-${subplebbit.address}`} value={subplebbit.address}
                        >{subplebbit.title ? subplebbit.title : subplebbit.address}</option>
                      ))}
                  </select> 
                  <span id="button-span" style={{cursor: 'pointer'}} onClick={
                  () => alert(
                    'You can create a board with the desktop version of plebchan:\nhttps://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, use plebbit-cli:\nhttps://github.com/plebbit/plebbit-cli\n\n'
                    )
                  }>Create Board</span>
                </div>
                <div className="page-jump">
                  <Link to={`/p/subscriptions/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
                  &nbsp;
                  <Link to="/" onClick={() => {handleStyleChange({target: {value: "Yotsuba"}}); window.scrollTo(0, 0);}}>Home</Link>
                </div>
              </div>
            </div>
            <div id="separator-mobile">&nbsp;</div>
            <div id="separator-mobile">&nbsp;</div>
          </>
        </NavBar>
        <Header selectedStyle={selectedStyle}>
          <>
            <div className="banner">
              <ImageBanner />
            </div>
              <>
              <div className="board-title">Subscriptions</div>
              {account?.subscriptions.length < 1 ? (
                <div className="board-address">You haven't subscribed to any board yet.</div>
              ) : (
                <div className="board-address">
                  You have subscribed to {account?.subscriptions.length} board{account?.subscriptions.length > 1 ? "s" : null}.
                </div>
              )}
              </>
          </>
        </Header>
        <Break selectedStyle={selectedStyle} />
        <TopBar selectedStyle={selectedStyle}>
          <hr />
          <span className="style-changer">
            Style:
             
            <select id="style-selector" onChange={handleStyleChange} value={selectedStyle}>
              <option value="Yotsuba">Yotsuba</option>
              <option value="Yotsuba-B">Yotsuba B</option>
              <option value="Futaba">Futaba</option>
              <option value="Burichan">Burichan</option>
              <option value="Tomorrow">Tomorrow</option>
              <option value="Photon">Photon</option>
            </select>
          </span>
          <div className="return-button" id="return-button-desktop">
            [
            <Link to={`/p/subscriptions`}>Return</Link>
            ]
          </div>
          <div id="return-button-mobile">
            <span className="btn-wrap-catalog btn-wrap">
              <Link to={`/p/subscriptions`}>Return</Link>
            </span>
          </div>
          {subplebbits.state === "succeeded" ? (
            null
          ) : (
            <div id="stats" style={{float: "right", marginTop: "5px"}}>
              <span className={stateString ? "ellipsis" : ""}>{stateString}</span>
            </div>
          )}
          <hr />
        </TopBar>
        <Tooltip id="tooltip" className="tooltip" />
        <Threads selectedStyle={selectedStyle}>
          {feed.length > 1 ? (
            <VirtuosoGrid
              style={{width: '100%', height: '100%'}}
              data={feed}
              increaseViewportBy={{bottom: 600, top: 600}}
              itemContent={(index) => {
                const thread = feed[index];
                const commentMediaInfo = getCommentMediaInfo(thread);
                const fallbackImgUrl = "assets/filedeleted-res.gif";
                const isModerator = moderatorPermissions[thread.subplebbitAddress];
                const linkCount = countLinks(thread);
                return (
                  <div key={`thread-${index}`} className="thread" 
                  onMouseOver={() => {setIsHoveringOnThread(thread.cid)}} 
                  onMouseLeave={() => {setIsHoveringOnThread('')}}>
                    {commentMediaInfo?.url ? (
                      <Link style={{all: "unset", cursor: "pointer"}} key={`link-${index}`} to={`/p/${thread.subplebbitAddress}/c/${thread.cid}`} 
                      onClick={() => setSelectedThread(thread.cid)}>
                        {commentMediaInfo?.type === "webpage" ? (
                          thread.thumbnailUrl ? (
                          <img className="card" key={`img-${index}`}
                          src={commentMediaInfo.thumbnail} alt={commentMediaInfo.type}
                          onError={(e) => {
                            e.target.src = fallbackImgUrl
                            e.target.onerror = null;
                          }}  />
                          ) : null
                        ) : null}
                        {commentMediaInfo?.type === "image" ? (
                          <img className="card" key={`img-${index}`}
                          src={commentMediaInfo.url} alt={commentMediaInfo.type} 
                          onError={(e) => {
                            e.target.src = fallbackImgUrl
                            e.target.onerror = null;}}  />
                        ) : null}
                        {commentMediaInfo?.type === "video" ? (
                            <video className="card" key={`fti-${index}`} 
                            src={commentMediaInfo.url} 
                            alt={commentMediaInfo.type} 
                            onError={(e) => e.target.src = fallbackImgUrl} /> 
                        ) : null}
                        {commentMediaInfo?.type === "audio" ? (
                            <audio className="card" controls 
                            key={`fti-${index}`} 
                            src={commentMediaInfo.url} 
                            alt={commentMediaInfo.type} 
                            onError={(e) => e.target.src = fallbackImgUrl} />
                        ) : null}
                      </Link>
                    ) : null}
                    <div key={`ti-${index}`} className="thread-icons" >
                    {(commentMediaInfo && (
                      commentMediaInfo.type === 'image' || 
                      commentMediaInfo.type === 'video' || 
                      (commentMediaInfo.type === 'webpage' && 
                      commentMediaInfo.thumbnail))) ? (                          
                        <OfflineIndicator 
                        address={thread.subplebbitAddress} 
                        className="thread-icon offline-icon"
                        tooltipPlace="top" />
                      ) : (
                        <OfflineIndicator 
                        address={thread.subplebbitAddress} 
                        className="thread-icon offline-icon-no-link"
                        tooltipPlace="top" />
                    )}
                    </div>
                    <BoardForm selectedStyle={selectedStyle} 
                    style={{ all: "unset"}}>
                      <div key={`meta-${index}`} className="meta" title="(R)eplies / (L)ink Replies" >
                        R:&nbsp;<b key={`b-${index}`}>{thread.replyCount}</b>
                        {linkCount > 0 ? (
                          <>
                            &nbsp;/
                            L:&nbsp;<b key={`i-${index}`}>{linkCount}</b>
                          </>
                        ) : null}
                      <PostMenu 
                        style={{ display: isHoveringOnThread === thread.cid ? 'inline-block' : 'none',
                        position: 'absolute', lineHeight: '1em', marginTop: '-1px', outline: 'none',
                        zIndex: '999'}}
                        key={`pmb-${index}`} 
                        title="Post menu"
                        ref={el => { 
                          threadMenuRefs.current[thread.cid] = el; 
                          postMenuRef.current = el; 
                        }}
                        className='post-menu-button' 
                        id='post-menu-button-catalog'
                        rotated={openMenuCid === thread.cid}
                        onClick={(event) => {
                          event.stopPropagation();
                          const rect = threadMenuRefs.current[thread.cid].getBoundingClientRect();
                          setMenuPosition({top: rect.top + window.scrollY, left: rect.left});
                          setOpenMenuCid(prevCid => (prevCid === thread.cid ? null : thread.cid));
                        }}                              
                      >
                        ▶
                      </PostMenu>
                      </div>
                      {createPortal(
                        <PostMenuCatalog selectedStyle={selectedStyle} 
                          ref={el => {postMenuCatalogRef.current = el}}
                          onClick={(event) => event.stopPropagation()}
                          style={{position: "absolute", 
                          top: menuPosition.top + 7, 
                          left: menuPosition.left}}>
                          <div className={`post-menu-thread post-menu-thread-${thread.cid}`}
                          style={{ display: openMenuCid === thread.cid ? 'block' : 'none' }}
                          >
                            <ul className="post-menu-catalog">
                              <li onClick={() => handleOptionClick(thread.cid)}>Hide thread</li>
                              <VerifiedAuthor commentCid={thread.cid}>{({ authorAddress }) => (
                                <>
                                  {authorAddress === account?.author.address || 
                                  authorAddress === account?.signer.address ? (
                                    <>
                                      <li onClick={() => handleAuthorEditClick(thread)}>Edit post</li>
                                      <li onClick={() => handleAuthorDeleteClick(thread)}>Delete post</li>
                                    </>
                                  ) : null}
                                  {isModerator ? (
                                    <>
                                      {authorAddress === account?.author.address ||
                                      authorAddress === account?.signer.address ? (
                                        null
                                      ) : (
                                        <li onClick={() => {
                                          setSelectedAddress(thread.subplebbitAddress);
                                          setModeratingCommentCid(thread.cid)
                                          setIsModerationOpen(true); 
                                          handleOptionClick(thread.cid);
                                          setDeletePost(true);
                                        }}>
                                        Delete post
                                        </li>
                                      )}
                                      <li
                                      onClick={() => {
                                        setSelectedAddress(thread.subplebbitAddress);
                                        setModeratingCommentCid(thread.cid)
                                        setIsModerationOpen(true); 
                                        handleOptionClick(thread.cid);
                                      }}>
                                        Mod tools
                                      </li>
                                    </>
                                  ) : null}
                                </>
                              )}</VerifiedAuthor>
                              {(commentMediaInfo && (
                                commentMediaInfo.type === 'image' || 
                                (commentMediaInfo.type === 'webpage' && 
                                commentMediaInfo.thumbnail))) ? ( 
                                  <li 
                                  onMouseOver={() => {setIsImageSearchOpen(true)}}
                                  onMouseLeave={() => {setIsImageSearchOpen(false)}}>
                                    Image search »
                                    <ul className="dropdown-menu post-menu-catalog"
                                      style={{display: isImageSearchOpen ? 'block': 'none'}}>
                                      <li onClick={() => handleOptionClick(thread.cid)}>
                                        <a 
                                        href={`https://lens.google.com/uploadbyurl?url=${commentMediaInfo.url}`}
                                        target="_blank" rel="noreferrer"
                                        >Google</a>
                                      </li>
                                      <li onClick={() => handleOptionClick(thread.cid)}>
                                        <a
                                        href={`https://yandex.com/images/search?url=${commentMediaInfo.url}`}
                                        target="_blank" rel="noreferrer"
                                        >Yandex</a>
                                      </li>
                                      <li onClick={() => handleOptionClick(thread.cid)}>
                                        <a
                                        href={`https://saucenao.com/search.php?url=${commentMediaInfo.url}`}
                                        target="_blank" rel="noreferrer"
                                        >SauceNAO</a>
                                      </li>
                                    </ul>
                                  </li>
                                ) : null
                              }
                            </ul>
                          </div>
                        </PostMenuCatalog>, document.body
                      )}
                    </BoardForm>
                    <Link style={{all: "unset", cursor: "pointer"}} key={`link2-${index}`} to={`/p/${thread.subplebbitAddress}/c/${thread.cid}`} 
                    onClick={() => setSelectedThread(thread.cid)}>
                      <div key={`t-${index}`} className="teaser">
                        <b key={`b2-${index}`}>{thread.title ? `${thread.title}` : null}</b>
                        {thread.content ? `: ${thread.content}` : null}
                      </div>
                    </Link>
                    </div>
                )
              }}
              endReached={tryLoadMore}
              useWindowScroll={true}
              components={{List: GridContainer}}
            />
          ) : (<CatalogLoader />)}
        </Threads>
        <Footer selectedStyle={selectedStyle}>
          <Break id="break" selectedStyle={selectedStyle} style={{
            marginTop: "-36px",
            width: "100%",
          }} />
          <Break selectedStyle={selectedStyle} style={{
            width: "100%",
          }} />
          <span className="style-changer" style={{
            float: "right",
            marginTop: "2px",
          }}>
            Style:
             
            <select id="style-selector" onChange={handleStyleChange} value={selectedStyle}>
              <option value="Yotsuba">Yotsuba</option>
              <option value="Yotsuba-B">Yotsuba B</option>
              <option value="Futaba">Futaba</option>
              <option value="Burichan">Burichan</option>
              <option value="Tomorrow">Tomorrow</option>
              <option value="Photon">Photon</option>
            </select>
          </span>
          <NavBar selectedStyle={selectedStyle} style={{
            marginTop: "42px",
          }}>
          <>
            <span className="boardList">
              [
                <Link to={`/p/subscriptions`} onClick={() => window.scrollTo(0, 0)}>Subscriptions</Link>
              ]&nbsp;[
            {defaultSubplebbits.map((subplebbit, index) => (
              <span className="boardList" key={`span-${subplebbit.address}`}>
                {index === 0 ? null : "\u00a0"}
                <Link to={`/p/${subplebbit.address}`} key={`a-${subplebbit.address}`} onClick={() => handleClickTitle(subplebbit.title, subplebbit.address)}
                >{subplebbit.title ? subplebbit.title : subplebbit.address}</Link>
                {index !== defaultSubplebbits.length - 1 ? " /" : null}
                </span>
              ))}
              ]
            </span>
              <span className="nav">
              [
              <span id="button-span" style={{cursor: 'pointer'}} onClick={
              () => {
                window.electron && window.electron.isElectron ? (
                  setIsCreateBoardOpen(true)
                ) : (
                  alert(
                    'You can create a board with the desktop version of plebchan:\nhttps://github.com/plebbit/plebchan/releases/latest\n\nIf you are comfortable with the command line, use plebbit-cli:\nhttps://github.com/plebbit/plebbit-cli\n\n'
                  )
                )
              }
              }>Create Board</span>
              ]
                [
                <Link to={`/p/subscriptions/catalog/settings`} onClick={() => setIsSettingsOpen(true)}>Settings</Link>
                ]
                [
                <Link to="/" onClick={() => handleStyleChange({target: {value: "Yotsuba"}}
                )}>Home</Link>
                ]
              </span>
            </>
          </NavBar>
          <div id="version">
            plebchan v{version}. GPL-2.0
          </div>
          <div className="footer-links"
            style={{
              textAlign: "center",
              fontSize: "x-small",
              fontFamily: "arial",
              marginTop: "5px",
              marginBottom: "15px",
            }}>
            <a style={{textDecoration: 'underline'}} href="https://plebbit.com" target="_blank" rel="noopener noreferrer">About</a>
            &nbsp;•&nbsp;  
            <a style={{textDecoration: 'underline'}} href="https://github.com/plebbit/plebchan/releases/latest" target="_blank" rel="noopener noreferrer">App</a>
            &nbsp;•&nbsp;
            <a style={{textDecoration: 'underline'}} href="https://twitter.com/plebchan_eth" target="_blank" rel="noopener noreferrer">Twitter</a>
            &nbsp;•&nbsp;  
            <a style={{textDecoration: 'underline'}} href="https://t.me/plebbit" target="_blank" rel="noopener noreferrer">Telegram</a>
          </div>
        </Footer>
      </Container>
    </>
  );
}

export default SubscriptionsCatalog;