outline/app/menus/DocumentMenu.js

// @flow
import * as React from "react";
import { Redirect } from "react-router-dom";
import { observable } from "mobx";
import { inject, observer } from "mobx-react";

import Document from "models/Document";
import UiStore from "stores/UiStore";
import AuthStore from "stores/AuthStore";
import CollectionStore from "stores/CollectionsStore";
import PoliciesStore from "stores/PoliciesStore";
import {
  documentUrl,
  documentMoveUrl,
  documentEditUrl,
  documentHistoryUrl,
  newDocumentUrl,
} from "utils/routeHelpers";
import { DropdownMenu, DropdownMenuItem } from "components/DropdownMenu";

type Props = {
  ui: UiStore,
  auth: AuthStore,
  position?: "left" | "right" | "center",
  document: Document,
  collections: CollectionStore,
  policies: PoliciesStore,
  className: string,
  isRevision?: boolean,
  showPrint?: boolean,
  showToggleEmbeds?: boolean,
  showPin?: boolean,
  onOpen?: () => void,
  onClose?: () => void,
};

@observer
class DocumentMenu extends React.Component<Props> {
  @observable redirectTo: ?string;

  componentDidUpdate() {
    this.redirectTo = undefined;
  }

  handleNewChild = (ev: SyntheticEvent<>) => {
    const { document } = this.props;
    this.redirectTo = newDocumentUrl(document.collectionId, document.id);
  };

  handleDelete = (ev: SyntheticEvent<>) => {
    const { document } = this.props;
    this.props.ui.setActiveModal("document-delete", { document });
  };

  handleDocumentHistory = () => {
    if (this.props.isRevision) {
      this.redirectTo = documentUrl(this.props.document);
    } else {
      this.redirectTo = documentHistoryUrl(this.props.document);
    }
  };

  handleMove = (ev: SyntheticEvent<>) => {
    this.redirectTo = documentMoveUrl(this.props.document);
  };

  handleEdit = (ev: SyntheticEvent<>) => {
    this.redirectTo = documentEditUrl(this.props.document);
  };

  handleDuplicate = async (ev: SyntheticEvent<>) => {
    const duped = await this.props.document.duplicate();

    // when duplicating, go straight to the duplicated document content
    this.redirectTo = duped.url;
    this.props.ui.showToast("Document duplicated");
  };

  handleArchive = async (ev: SyntheticEvent<>) => {
    await this.props.document.archive();
    this.props.ui.showToast("Document archived");
  };

  handleRestore = async (ev: SyntheticEvent<>) => {
    await this.props.document.restore();
    this.props.ui.showToast("Document restored");
  };

  handlePin = (ev: SyntheticEvent<>) => {
    this.props.document.pin();
  };

  handleUnpin = (ev: SyntheticEvent<>) => {
    this.props.document.unpin();
  };

  handleStar = (ev: SyntheticEvent<>) => {
    ev.stopPropagation();
    this.props.document.star();
  };

  handleUnstar = (ev: SyntheticEvent<>) => {
    ev.stopPropagation();
    this.props.document.unstar();
  };

  handleExport = (ev: SyntheticEvent<>) => {
    this.props.document.download();
  };

  handleShareLink = async (ev: SyntheticEvent<>) => {
    const { document } = this.props;
    await document.share();
    this.props.ui.setActiveModal("document-share", { document });
  };

  render() {
    if (this.redirectTo) return <Redirect to={this.redirectTo} push />;

    const {
      policies,
      document,
      position,
      className,
      showToggleEmbeds,
      showPrint,
      showPin,
      auth,
      onOpen,
      onClose,
    } = this.props;

    const can = policies.abilities(document.id);
    const canShareDocuments = can.share && auth.team && auth.team.sharing;
    const canViewHistory = can.read && !can.restore;

    return (
      <DropdownMenu
        className={className}
        position={position}
        onOpen={onOpen}
        onClose={onClose}
      >
        {(can.unarchive || can.restore) && (
          <DropdownMenuItem onClick={this.handleRestore}>
            Restore
          </DropdownMenuItem>
        )}
        {showPin &&
          (document.pinned
            ? can.unpin && (
                <DropdownMenuItem onClick={this.handleUnpin}>
                  Unpin
                </DropdownMenuItem>
              )
            : can.pin && (
                <DropdownMenuItem onClick={this.handlePin}>
                  Pin to collection
                </DropdownMenuItem>
              ))}
        {document.isStarred
          ? can.unstar && (
              <DropdownMenuItem onClick={this.handleUnstar}>
                Unstar
              </DropdownMenuItem>
            )
          : can.star && (
              <DropdownMenuItem onClick={this.handleStar}>
                Star
              </DropdownMenuItem>
            )}
        {canShareDocuments && (
          <DropdownMenuItem
            onClick={this.handleShareLink}
            title="Create a public share link"
          >
            Share link…
          </DropdownMenuItem>
        )}
        {showToggleEmbeds && (
          <React.Fragment>
            {document.embedsDisabled ? (
              <DropdownMenuItem onClick={document.enableEmbeds}>
                Enable embeds
              </DropdownMenuItem>
            ) : (
              <DropdownMenuItem onClick={document.disableEmbeds}>
                Disable embeds
              </DropdownMenuItem>
            )}
          </React.Fragment>
        )}
        {canViewHistory && (
          <React.Fragment>
            <hr />
            <DropdownMenuItem onClick={this.handleDocumentHistory}>
              Document history
            </DropdownMenuItem>
          </React.Fragment>
        )}
        {can.createChildDocument && (
          <DropdownMenuItem
            onClick={this.handleNewChild}
            title="Create a nested document inside the current document"
          >
            New nested document
          </DropdownMenuItem>
        )}
        {can.update && (
          <DropdownMenuItem onClick={this.handleEdit}>Edit</DropdownMenuItem>
        )}
        {can.update && (
          <DropdownMenuItem onClick={this.handleDuplicate}>
            Duplicate
          </DropdownMenuItem>
        )}
        {can.archive && (
          <DropdownMenuItem onClick={this.handleArchive}>
            Archive
          </DropdownMenuItem>
        )}
        {can.delete && (
          <DropdownMenuItem onClick={this.handleDelete}>
            Delete…
          </DropdownMenuItem>
        )}
        {can.move && (
          <DropdownMenuItem onClick={this.handleMove}>Move…</DropdownMenuItem>
        )}
        <hr />
        {can.download && (
          <DropdownMenuItem onClick={this.handleExport}>
            Download
          </DropdownMenuItem>
        )}
        {showPrint && (
          <DropdownMenuItem onClick={window.print}>Print</DropdownMenuItem>
        )}
      </DropdownMenu>
    );
  }
}

export default inject("ui", "auth", "collections", "policies")(DocumentMenu);