// @flow

// $FlowFixMe
import { DragDropContext, Droppable } from 'react-beautiful-dnd';

import React from 'react';
import classnames from 'classnames';
import ClaimList from 'component/claimList';
import Card from 'component/common/card';
import Button from 'component/button';
import * as PAGES from 'constants/pages';
import * as COLLECTIONS_CONSTS from 'constants/collections';
import Icon from 'component/common/icon';
import * as ICONS from 'constants/icons';

type Props = {
  id: string,
  url: string,
  isMyCollection: boolean,
  collectionUrls: Array<Claim>,
  collectionName: string,
  collection: any,
  loop: boolean,
  shuffle: boolean,
  doToggleLoopList: (string, boolean) => void,
  doToggleShuffleList: (string, string, boolean) => void,
  createUnpublishedCollection: (string, Array<any>, ?string) => void,
  doCollectionEdit: (string, CollectionEditParams) => void,
};

export default function CollectionContent(props: Props) {
  const {
    isMyCollection,
    collectionUrls,
    collectionName,
    id,
    url,
    loop,
    shuffle,
    doToggleLoopList,
    doToggleShuffleList,
    doCollectionEdit,
  } = props;

  const [showEdit, setShowEdit] = React.useState(false);

  function handleOnDragEnd(result) {
    const { source, destination } = result;

    if (!destination) return;

    const { index: from } = source;
    const { index: to } = destination;

    doCollectionEdit(id, { order: { from, to } });
  }

  return (
    <Card
      isBodyList
      className="file-page__recommended-collection"
      title={
        <>
          <span className="file-page__recommended-collection__row">
            <Icon
              icon={
                (id === COLLECTIONS_CONSTS.WATCH_LATER_ID && ICONS.TIME) ||
                (id === COLLECTIONS_CONSTS.FAVORITES_ID && ICONS.STAR) ||
                ICONS.STACK
              }
              className="icon--margin-right"
            />
            {collectionName}
          </span>
          <span className="file-page__recommended-collection__row">
            <Button
              button="alt"
              title={__('Loop')}
              icon={ICONS.REPEAT}
              iconColor={loop && 'blue'}
              className="button--file-action"
              onClick={() => doToggleLoopList(id, !loop)}
            />
            <Button
              button="alt"
              title={__('Shuffle')}
              icon={ICONS.SHUFFLE}
              iconColor={shuffle && 'blue'}
              className="button--file-action"
              onClick={() => doToggleShuffleList(url, id, !shuffle)}
            />
          </span>
        </>
      }
      titleActions={
        <>
          <div className="card__title-actions--link">
            {/* TODO: BUTTON TO SAVE COLLECTION - Probably save/copy modal */}
            <Button label={__('View List')} button="link" navigate={`/$/${PAGES.LIST}/${id}`} />
          </div>

          {isMyCollection && (
            <Button
              title={__('Edit')}
              className={classnames('button-toggle', { 'button-toggle--active': showEdit })}
              icon={ICONS.EDIT}
              onClick={() => setShowEdit(!showEdit)}
            />
          )}
        </>
      }
      body={
        <DragDropContext onDragEnd={handleOnDragEnd}>
          <Droppable droppableId="list__ordering">
            {(DroppableProvided) => (
              <ClaimList
                isCardBody
                type="small"
                activeUri={url}
                uris={collectionUrls}
                collectionId={id}
                empty={__('List is Empty')}
                showEdit={showEdit}
                droppableProvided={DroppableProvided}
              />
            )}
          </Droppable>
        </DragDropContext>
      }
    />
  );
}
