/**
 * Edit Form block.
 * @module components/ItaliaTheme/Blocks/Form/Edit
 *
 * CUSTOMIZATIONS:
 * - customized to use design-react-kit elements instead semantic-ui elements
 */

import React from 'react';
// eslint-disable-next-line import/no-unresolved
import EditBlock from 'volto-form-block/components/EditBlock';
// eslint-disable-next-line import/no-unresolved
import Sidebar from 'volto-form-block/components/Sidebar';
import ValidateConfigForm from 'volto-form-block/components/ValidateConfigForm';

import { Card, CardBody, Button, Row, Col } from 'design-react-kit';
import {
  withDNDContext,
  SubblocksEdit,
  SubblocksWrapper,
} from 'volto-subblocks';

import { SidebarPortal } from '@plone/volto/components';

import { defineMessages } from 'react-intl';

const messages = defineMessages({
  addField: {
    id: 'Add field',
    defaultMessage: 'Aggiungi un campo',
  },
  default_submit_label: {
    id: 'form_default_submit_label',
    defaultMessage: 'Invia',
  },
  default_cancel_label: {
    id: 'form_default_cancel_label',
    defaultMessage: 'Annulla',
  },
  warning: {
    id: 'form_edit_warning',
    defaultMessage: 'Attenzione!',
  },
  warning_from: {
    id: 'form_edit_warning_from',
    defaultMessage:
      'Inserire un campo di tipo "E-mail mittente". Se non è presente, oppure è presente ma non viene compilato dall\'utente, l\'indirizzo del mittente della mail sarà quello configurato dalla sidebar di destra.',
  },
});

/**
 * Edit Form block class.
 * @class Edit
 * @extends Component
 */
class Edit extends SubblocksEdit {
  componentDidMount() {
    super.componentDidMount();

    if (!this.props.data.default_from) {
      this.props.onChangeBlock(this.props.block, {
        ...this.props.data,
        default_from: 'noreply@plone.org',
        lastChange: new Date().getTime(),
      });
    }
  }

  /**
   * Render method.
   * @method render
   * @returns {string} Markup for the component.
   */

  render() {
    if (__SERVER__) {
      return <div />;
    }

    return (
      <div className="public-ui">
        <ValidateConfigForm
          data={this.props.data}
          onEdit={true}
          onChangeBlock={(data) => {
            this.props.onChangeBlock(this.props.block, data);
          }}
        >
          <div className="px-4 py-5">
            {this.props?.data?.title && <h2>{this.props.data.title}</h2>}
            {this.props?.data?.description && (
              <div className="block-description">
                {this.props.data.description}
              </div>
            )}
            <Card className="card-bg rounded py-3" noWrapper={false} tag="div">
              <CardBody tag="div">
                <SubblocksWrapper node={this.node}>
                  {/*this.state.subblocks.filter((s) => s.field_type === 'from')
                  .length == 0 && (
                  <Alert color="warning" fade isOpen tag="div">
                    <h4>{this.props.intl.formatMessage(messages.warning)}</h4>
                    <p>
                      {this.props.intl.formatMessage(messages.warning_from)}
                    </p>
                  </Alert>
                )*/}

                  {this.state.subblocks.map((subblock, subindex) => (
                    <div className="form-field" key={subblock.id}>
                      <EditBlock
                        data={subblock}
                        index={subindex}
                        selected={this.isSubblockSelected(subindex)}
                        {...this.subblockProps}
                        openObjectBrowser={this.props.openObjectBrowser}
                      />
                    </div>
                  ))}

                  {this.props.selected && (
                    <div className="form-field">
                      {this.renderAddBlockButton(
                        this.props.intl.formatMessage(messages.addField),
                      )}
                    </div>
                  )}

                  <Row>
                    <Col align="center">
                      {this.props.data?.show_cancel && (
                        <Button color="secondary" className="me-2">
                          {this.props.data.cancel_label ||
                            this.props.intl.formatMessage(
                              messages.default_cancel_label,
                            )}
                        </Button>
                      )}
                      <Button color="primary">
                        {this.props.data.submit_label ||
                          this.props.intl.formatMessage(
                            messages.default_submit_label,
                          )}
                      </Button>
                    </Col>
                  </Row>
                </SubblocksWrapper>
              </CardBody>
            </Card>
          </div>
        </ValidateConfigForm>

        <SidebarPortal selected={this.props.selected || false}>
          <Sidebar
            {...this.props}
            data={this.props.data}
            block={this.props.block}
            onChangeBlock={this.props.onChangeBlock}
            onChangeSubBlock={this.onChangeSubblocks}
            selected={this.state.subIndexSelected}
            setSelected={this.onSubblockChangeFocus}
            openObjectBrowser={this.props.openObjectBrowser}
          />
        </SidebarPortal>
      </div>
    );
  }
}

export default React.memo(withDNDContext(Edit));