import React, { PureComponent } from 'react';
import { DashboardModel } from 'app/features/dashboard/dashboard_model';
import { PanelHeaderMenuItem, PanelHeaderMenuItemTypes } from './PanelHeaderMenuItem';
import { store } from 'app/store/configureStore';
import { updateLocation } from 'app/core/actions';
import { removePanel, duplicatePanel, copyPanel } from 'app/features/dashboard/utils/panel';
import appEvents from 'app/core/app_events';

export interface PanelHeaderMenuProps {
  panelId: number;
  dashboard: DashboardModel;
}

export class PanelHeaderMenu extends PureComponent<PanelHeaderMenuProps, any> {
  getPanel = () => {
    // Pass in panel as prop instead?
    const { panelId, dashboard } = this.props;
    const panelInfo = dashboard.getPanelInfoById(panelId);
    return panelInfo.panel;
  };

  onEditPanel = () => {
    store.dispatch(
      updateLocation({
        query: {
          panelId: this.props.panelId,
          edit: true,
          fullscreen: true,
        },
      })
    );
  };

  onViewPanel = () => {
    store.dispatch(
      updateLocation({
        query: {
          panelId: this.props.panelId,
          edit: false,
          fullscreen: true,
        },
      })
    );
  };

  onRemovePanel = () => {
    const { dashboard } = this.props;
    const panel = this.getPanel();
    removePanel(dashboard, panel, true);
  };

  onSharePanel = () => {
    const { dashboard } = this.props;
    const panel = this.getPanel();

    appEvents.emit('show-modal', {
      src: 'public/app/features/dashboard/partials/shareModal.html',
      model: {
        panel: panel,
        dashboard: dashboard,
      },
    });
  };

  onDuplicatePanel = () => {
    const { dashboard } = this.props;
    const panel = this.getPanel();

    duplicatePanel(dashboard, panel);
  };

  onCopyPanel = () => {
    const panel = this.getPanel();
    copyPanel(panel);
  };

  render() {
    return (
      <div className="panel-menu-container dropdown">
        <ul className="dropdown-menu dropdown-menu--menu panel-menu" role="menu">
          <PanelHeaderMenuItem
            type={PanelHeaderMenuItemTypes.Link}
            text="View"
            iconClassName="fa fa-fw fa-eye"
            handleClick={this.onViewPanel}
            shortcut="v"
          />
          <PanelHeaderMenuItem
            type={PanelHeaderMenuItemTypes.Link}
            text="Edit"
            iconClassName="fa fa-fw fa-edit"
            handleClick={this.onEditPanel}
            shortcut="e"
          />
          <PanelHeaderMenuItem
            type={PanelHeaderMenuItemTypes.Link}
            text="Share"
            iconClassName="fa fa-fw fa-share"
            handleClick={this.onSharePanel}
            shortcut="p s"
          />
          <PanelHeaderMenuItem
            type={PanelHeaderMenuItemTypes.SubMenu}
            text="More ..."
            iconClassName="fa fa-fw fa-cube"
            handleClick={null}
          >
            <ul className="dropdown-menu dropdown-menu--menu panel-menu">
              <PanelHeaderMenuItem
                type={PanelHeaderMenuItemTypes.Link}
                text="Duplicate"
                iconClassName=""
                handleClick={this.onDuplicatePanel}
                shortcut="p d"
              />
              <PanelHeaderMenuItem type={PanelHeaderMenuItemTypes.Link} text="Copy" handleClick={this.onCopyPanel} />
              <PanelHeaderMenuItem type={PanelHeaderMenuItemTypes.Link} text="Panel JSON" handleClick={() => {}} />
              <PanelHeaderMenuItem type={PanelHeaderMenuItemTypes.Link} text="Export CSV" handleClick={() => {}} />
              <PanelHeaderMenuItem
                type={PanelHeaderMenuItemTypes.Link}
                text="Toggle legend"
                handleClick={() => {}}
                shortcut="p l"
              />
            </ul>
          </PanelHeaderMenuItem>
          <PanelHeaderMenuItem type={PanelHeaderMenuItemTypes.Divider} />
          <PanelHeaderMenuItem
            type={PanelHeaderMenuItemTypes.Link}
            text="Remove"
            iconClassName="fa fa-fw fa-trash"
            handleClick={this.onRemovePanel}
            shortcut="p r"
          />
        </ul>
      </div>
    );
  }
}