docbrown/app/javascript/listings/listingForm.jsx

import { h, Component } from 'preact';
import linkState from 'linkstate';
import Title from './elements/title';
import BodyMarkdown from './elements/bodyMarkdown';
import Categories from './elements/categories';
import Tags from './elements/tags';
import OrgSettings from './elements/orgSettings';
import ContactViaConnect from './elements/contactViaConnect';
import ExpireDate from './elements/expireDate';

export default class ListingForm extends Component {
  constructor(props) {
    super(props);

    this.listing = JSON.parse(this.props.listing);
    this.categoriesForDetails = JSON.parse(this.props.categoriesForDetails);
    this.categoriesForSelect = JSON.parse(this.props.categoriesForSelect);

    const organizations = JSON.parse(this.props.organizations);

    this.url = window.location.href;

    this.state = {
      id: this.listing.id || null,
      title: this.listing.title || '',
      category: this.listing.category || '',
      tagList: this.listing.cached_tag_list || '',
      bodyMarkdown: this.listing.body_markdown || '',
      categoriesForSelect: this.categoriesForSelect,
      categoriesForDetails: this.categoriesForDetails,
      organizations,
      organizationId: null, // change this for /edit later
      contactViaConnect: this.listing.contact_via_connect || 'checked',
      expireDate: this.listing.expires_at || '',
    };
  }

  handleOrgIdChange = e => {
    const organizationId = e.target.selectedOptions[0].value;
    this.setState({ organizationId });
  };

  render() {
    const {
      id,
      title,
      bodyMarkdown,
      tagList,
      category,
      categoriesForDetails,
      categoriesForSelect,
      organizations,
      organizationId,
      contactViaConnect,
      expireDate,
    } = this.state;
  
    const selectOrg = ((organizations && organizations.length > 0) ? <OrgSettings organizations={organizations} organizationId={organizationId} onToggle={this.handleOrgIdChange} /> : '');

    if (id === null) {
      return (
        <div>
          <Title defaultValue={title} onChange={linkState(this, 'title')} />
          <BodyMarkdown defaultValue={bodyMarkdown} onChange={linkState(this, 'bodyMarkdown')} />
          <Categories categoriesForSelect={categoriesForSelect} categoriesForDetails={categoriesForDetails} onChange={linkState(this, 'category')} category={category} />
          <Tags defaultValue={tagList} category={category} onInput={linkState(this, 'tagList')} />
          <ExpireDate defaultValue={expireDate} onChange={linkState(this, 'expireDate')} />
          {selectOrg}
          <ContactViaConnect defaultValue={contactViaConnect} onChange={linkState(this, 'contactViaConnect')} />
        </div>
      );
    }
    // WIP code for edit
    return (
      <div>
        <Title defaultValue={title} onChange={linkState(this, 'title')} />
        <BodyMarkdown
          defaultValue={bodyMarkdown}
          onChange={linkState(this, 'bodyMarkdown')}
        />
        <Tags defaultValue={tagList} onInput={linkState(this, 'tagList')} />
        {selectOrg}
        <ContactViaConnect checked={contactViaConnect} onChange={linkState(this, 'contactViaConnect')} />
      </div>
    );
  }
}