standardnotes-app-web/app/assets/javascripts/components/PermissionsModal.tsx

import { WebApplication } from '@/ui_models/application';
import { SNComponent } from '@standardnotes/snjs';
import { Component } from 'preact';
import { findDOMNode, unmountComponentAtNode } from 'preact/compat';

interface Props {
  application: WebApplication;
  callback: (approved: boolean) => void;
  component: SNComponent;
  permissionsString: string;
}

export class PermissionsModal extends Component<Props> {
  getElement(): Element | null {
    return findDOMNode(this);
  }

  dismiss = () => {
    const elem = this.getElement();
    if (!elem) {
      return;
    }

    const parent = elem.parentElement;
    if (!parent) {
      return;
    }
    parent.remove();
    unmountComponentAtNode(parent);
  };

  accept = () => {
    this.props.callback(true);
    this.dismiss();
  };

  deny = () => {
    this.props.callback(false);
    this.dismiss();
  };

  render() {
    return (
      <div className="sk-modal">
        <div onClick={this.deny} className="sk-modal-background" />
        <div id="permissions-modal" className="sk-modal-content">
          <div className="sn-component">
            <div className="sk-panel">
              <div className="sk-panel-header">
                <div className="sk-panel-header-title">Activate Component</div>
                <a onClick={this.deny} className="sk-a info close-button">
                  Cancel
                </a>
              </div>
              <div className="sk-panel-content">
                <div className="sk-panel-section">
                  <div className="sk-panel-row">
                    <div className="sk-h2">
                      <strong>{this.props.component.name}</strong>
                      {' would like to interact with your '}
                      {this.props.permissionsString}
                    </div>
                  </div>
                  <div className="sk-panel-row">
                    <p className="sk-p">
                      Components use an offline messaging system to communicate.
                      Learn more at{' '}
                      <a
                        href="https://standardnotes.com/permissions"
                        rel="noopener"
                        target="_blank"
                        className="sk-a info"
                      >
                        https://standardnotes.com/permissions.
                      </a>
                    </p>
                  </div>
                </div>
              </div>
              <div className="sk-panel-footer">
                <button
                  onClick={this.accept}
                  className="sn-button info block w-full text-base py-3"
                >
                  Continue
                </button>
              </div>
            </div>
          </div>
        </div>
      </div>
    );
  }
}