import { css } from '@emotion/css';
import { observer, RecursionField, SchemaExpressionScopeContext, useField, useFieldSchema } from '@formily/react';
import React, { useContext } from 'react';
import { createPortal } from 'react-dom';
import { useActionContext } from '.';
import { ComposedActionDrawer } from './types';

const useScope = (key: string) => {
  const scope = useContext(SchemaExpressionScopeContext);
  return scope[key];
};

export const ActionPage: ComposedActionDrawer = observer((props: any) => {
  const { footerNodeName = 'Action.Page.Footer', ...others } = props;
  const { containerRefKey, visible, setVisible } = useActionContext();
  const containerRef = useScope(containerRefKey);
  const schema = useFieldSchema();
  const field = useField();
  const footerSchema = schema.reduceProperties((buf, s) => {
    if (s['x-component'] === footerNodeName) {
      return s;
    }
    return buf;
  });
  return (
    <>
      {containerRef?.current &&
        visible &&
        createPortal(
          <div>
            <RecursionField
              basePath={field.address}
              schema={schema}
              onlyRenderProperties
              filterProperties={(s) => {
                return s['x-component'] !== footerNodeName;
              }}
            />
            {footerSchema && (
              <div
                className={css`
                  display: flex;
                  /* justify-content: flex-end; */
                  /* flex-direction: row-reverse; */
                  width: 100%;
                  .ant-btn {
                    margin-right: 8px;
                  }
                `}
              >
                <RecursionField
                  basePath={field.address}
                  schema={schema}
                  onlyRenderProperties
                  filterProperties={(s) => {
                    return s['x-component'] === footerNodeName;
                  }}
                />
              </div>
            )}
          </div>,
          containerRef?.current,
        )}
    </>
  );
});

ActionPage.Footer = observer(() => {
  const field = useField();
  const schema = useFieldSchema();
  return <RecursionField basePath={field.address} schema={schema} onlyRenderProperties />;
});

export default ActionPage;