seahub/frontend/src/components/common/notice-item.js

import React from 'react';
import PropTypes from 'prop-types';
import moment from 'moment';

import { gettext, siteRoot } from '../../utils/constants';
import { Utils } from '../../utils/utils';

const propTypes = {
  noticeItem: PropTypes.object.isRequired,
  onNoticeItemClick: PropTypes.func.isRequired,
};

const MSG_TYPE_ADD_USER_TO_GROUP = 'add_user_to_group'
const MSG_TYPE_REPO_SHARE = 'repo_share'
const MSG_TYPE_REPO_SHARE_TO_GROUP = 'repo_share_to_group'
const MSG_TYPE_REPO_TRANSFER = 'repo_transfer'
const MSG_TYPE_FILE_UPLOADED = 'file_uploaded'
const MSG_TYPE_FILE_COMMENT = 'file_comment'
const MSG_TYPE_DRAFT_COMMENT = 'draft_comment'
const MSG_TYPE_DRAFT_REVIEWER = 'draft_reviewer'
const MSG_TYPE_GUEST_INVITATION_ACCEPTED = 'guest_invitation_accepted'

class NoticeItem extends React.Component {

  generatorNoticeInfo () {
    let noticeItem = this.props.noticeItem;
    let noticeType = noticeItem.type;
    let detail = noticeItem.detail;

    if (noticeType === MSG_TYPE_ADD_USER_TO_GROUP) {

      let avatar_url = detail.group_staff_avatar_url;

      let groupStaff = detail.group_staff_name;
      
      let userHref = siteRoot + 'profile/' + detail.group_staff_email + '/';
      let groupHref = siteRoot + 'group/' + detail.group_id + '/';
      let groupName = detail.group_name;

      let notice = gettext('User {user_link} has added you to {group_link}');
      let userLink = '<a href=' + userHref + '>' + groupStaff + '</a>';
      let groupLink = '<a href=' + groupHref + '>' + groupName + '</a>';

      notice = notice.replace('{user_link}', userLink);
      notice = notice.replace('{group_link}', groupLink);

      return {avatar_url, notice};
    }

    if (noticeType === MSG_TYPE_REPO_SHARE) {

      let avatar_url = detail.share_from_user_avatar_url;

      let shareFrom = detail.share_from_user_name;

      let repoName = detail.repo_name;
      let repoUrl = siteRoot + 'library/' + detail.repo_id + '/' +  repoName + '/';

      let path = detail.path;
      let notice = '';
      let repoLink = '<a href=' + repoUrl + '>' + repoName + '</a>';
      if (path === '/') { // share repo
        notice = gettext('{share_from} has shared a library named {repo_link} to you.');
      } else { // share folder
        notice = gettext('{share_from} has shared a folder named {repo_link} to you.');
      }

      notice = notice.replace('{share_from}', shareFrom);
      notice = notice.replace('{repo_link}', repoLink);
      return {avatar_url, notice};
    }

    if (noticeType === MSG_TYPE_REPO_SHARE_TO_GROUP) {

      let avatar_url = detail.share_from_user_avatar_url;

      let shareFrom = detail.share_from_user_name;

      let repoName = detail.repo_name;
      let repoUrl = siteRoot + 'library/' + detail.repo_id + '/' + repoName + '/';

      let groupUrl = siteRoot + 'group/' + detail.group_id + '/';
      let groupName = detail.group_name; 

      let path = detail.path;
      let notice = '';
      let repoLink = '<a href=' + repoUrl + '>' + repoName + '</a>';
      let groupLink = '<a href=' + groupUrl + '>' + groupName + '</a>';
      if (path === '/') {
        notice =  gettext('{share_from} has shared a library named {repo_link} to group {group_link}.');
      } else {
        notice =  gettext('{share_from} has shared a folder named {repo_link} to group {group_link}.');
      }
      notice = notice.replace('{share_from}', shareFrom);
      notice = notice.replace('{repo_link}', repoLink);
      notice = notice.replace('{group_link}', groupLink);
      return {avatar_url, notice};
    }

    if (noticeType === MSG_TYPE_REPO_TRANSFER) {

      let avatar_url = detail.transfer_from_user_avatar_url;

      let repoOwner = detail.transfer_from_user_name;

      let repoName = detail.repo_name;
      let repoUrl = siteRoot + 'library/' + detail.repo_id + '/' + repoName + '/';
      let notice = gettext('{user} has transfered a library named {repo_link} to you.');
      let repoLink = '<a href=' + repoUrl + '>' + repoName + '</a>';
      notice = notice.replace('{user}', repoOwner);
      notice = notice.replace('{repo_link}', repoLink);
      return {avatar_url, notice};
    }

    if (noticeType === MSG_TYPE_FILE_UPLOADED) {
      let avatar_url = detail.uploaded_user_avatar_url;
      let fileName = detail.file_name;
      let fileLink = siteRoot + 'lib/' + detail.repo_id + '/' + 'file' + Utils.encodePath(detail.file_path);

      let folderName = detail.folder_name;
      let folderLink = siteRoot + 'library/' + detail.repo_id + '/' + detail.repo_name + Utils.encodePath(detail.folder_path);
      let notice = '';
      if (detail.repo_id) { // todo is repo exist ?
        let uploadFileLink = '<a href=' + fileLink + '>' + fileName + '</a>';
        let uploadedLink = '<a href=' + folderLink  + '>' + folderName + '</a>';

        notice = gettext('A file named {upload_file_link} is uploaded to {uploaded_link}.');
        notice = notice.replace('{upload_file_link}', uploadFileLink);
        notice = notice.replace('{uploaded_link}', uploadedLink);
      } else {
        notice = gettext('A file named {upload_file_link} is uploaded to {uploaded_link}.');
        notice = notice.replace('{upload_file_link}', fileName);
        notice = notice.replace('{uploaded_link}', '<strong>Deleted Library</strong>')
      }
      return {avatar_url, notice};
    }

    if (noticeType === MSG_TYPE_FILE_COMMENT) {

      let avatar_url = detail.author_avatar_url;

      let author = detail.author_name;

      let fileName = detail.file_name;
      let fileUrl = siteRoot + 'lib/' + detail.repo_id + '/' + 'file' + detail.file_path;

      let notice = gettext('File {file_link} has a new comment form user {author}.');
      let fileLink = '<a href=' + fileUrl + '>' + fileName + '</a>';
      notice = notice.replace('{file_link}', fileLink);
      notice = notice.replace('{author}', author);
      return {avatar_url, notice};
    }
    
    if (noticeType === MSG_TYPE_DRAFT_COMMENT) {

      let avatar_url = detail.author_avatar_url;

      let author = detail.author_name;

      let draftId = detail.draft_id;
      let draftUrl = siteRoot + 'drafts/' + draftId + '/';

      let notice = gettext('{draft_link} has a new comment from user {author}.');
      let draftLink = '<a href=' + draftUrl + '>' + gettext('Draft') + '#' + draftId + '</a>';
      notice = notice.replace('{draft_link}', draftLink);
      notice = notice.replace('{author}', author);
      return {avatar_url, notice};
    }
    
    if (noticeType === MSG_TYPE_DRAFT_REVIEWER) {

      let avatar_url = detail.request_user_avatat_url;

      let fromUser = detail.request_user_name;

      let draftId = detail.draft_id;
      let draftUrl = siteRoot + 'drafts/' + draftId + '/';

      let notice = gettext('{from_user} has sent you a request for {draft_link}.');
      let draftLink = '<a href=' + draftUrl + '>' + gettext('Draft') + '#' + draftId + '</a>';
      notice = notice.replace('{from_user}', fromUser);
      notice = notice.replace('{draft_link}', draftLink);
      return {avatar_url, notice};
    }
    
    // if (noticeType === MSG_TYPE_GUEST_INVITATION_ACCEPTED) {
      
    // }
    
    return {avatar_url : null, notice : null};
  }

  onNoticeItemClick = () => {
    let item = this.props.noticeItem;
    if (item.seen === true) {
      return;
    }
    this.props.onNoticeItemClick(item);
  }

  render() {
    let noticeItem = this.props.noticeItem;
    let { avatar_url, notice } = this.generatorNoticeInfo();

    if (!avatar_url && !notice) {
      return '';
    }

    return (
      <li onClick={this.onNoticeItemClick} className={noticeItem.seen ? 'read' : 'unread'}>
        <div className="notice-item">
          <div className="main-info">
            <img src={avatar_url} width="32" height="32" className="avatar" />
            <p className="brief" dangerouslySetInnerHTML={{__html: notice}}></p>
          </div>
          <p className="time">{moment(noticeItem.time).fromNow()}</p>
        </div>
      </li>
    )
  }
}

NoticeItem.propTypes = propTypes;

export default NoticeItem;