grafana/public/app/features/dashboard/components/SaveDashboard/SaveDashboardErrorProxy.tsx

import { css } from '@emotion/css';
import * as React from 'react';

import { GrafanaTheme2 } from '@grafana/data';
import { FetchError } from '@grafana/runtime';
import { Dashboard } from '@grafana/schema';
import { Button, ConfirmModal, Modal, useStyles2 } from '@grafana/ui';
import { t, Trans } from 'app/core/internationalization';

import { DashboardModel } from '../../state/DashboardModel';

import { SaveDashboardAsButton } from './SaveDashboardButton';
import { SaveDashboardModalProps } from './types';
import { useDashboardSave } from './useDashboardSave';

interface SaveDashboardErrorProxyProps {
  /** original dashboard */
  dashboard: DashboardModel;
  /** dashboard save model with applied modifications, i.e. title */
  dashboardSaveModel: Dashboard;
  error: FetchError;
  onDismiss: () => void;
  setErrorIsHandled: React.Dispatch<React.SetStateAction<boolean>>;
}

export const SaveDashboardErrorProxy = ({
  dashboard,
  dashboardSaveModel,
  error,
  onDismiss,
  setErrorIsHandled,
}: SaveDashboardErrorProxyProps) => {
  const { onDashboardSave } = useDashboardSave();
  const isRestoreDashboardsEnabled = false;
  return (
    <>
      {error.data && error.data.status === 'version-mismatch' && (
        <ConfirmModal
          isOpen={true}
          title={t('dashboard.save-dashboard-error-proxy.title-conflict', 'Conflict')}
          body={
            <div>
              Someone else has updated this dashboard <br /> <small>Would you still like to save this dashboard?</small>
            </div>
          }
          confirmText="Save and overwrite"
          onConfirm={async () => {
            await onDashboardSave(dashboardSaveModel, { overwrite: true }, dashboard);
            onDismiss();
          }}
          onDismiss={onDismiss}
        />
      )}
      {error.data && error.data.status === 'name-exists' && (
        <>
          {isRestoreDashboardsEnabled ? (
            <Modal
              isOpen={true}
              title={t('save-dashboards.name-exists.title', 'Dashboard name already exists')}
              onDismiss={onDismiss}
            >
              <p>
                <Trans i18nKey="save-dashboards.name-exists.message-info">
                  A dashboard with the same name in the selected folder already exists, including recently deleted
                  dashboards.
                </Trans>
              </p>
              <p>
                <Trans i18nKey="save-dashboards.name-exists.message-suggestion">
                  Please choose a different name or folder.
                </Trans>
              </p>
            </Modal>
          ) : (
            <ConfirmModal
              isOpen={true}
              title={t('dashboard.save-dashboard-error-proxy.title-conflict', 'Conflict')}
              body={
                <div>
                  A dashboard with the same name in selected folder already exists. <br />
                  <small>Would you still like to save this dashboard?</small>
                </div>
              }
              confirmText="Save and overwrite"
              onConfirm={async () => {
                await onDashboardSave(dashboardSaveModel, { overwrite: true }, dashboard);
                onDismiss();
              }}
              onDismiss={onDismiss}
            />
          )}
        </>
      )}
      {error.data && error.data.status === 'plugin-dashboard' && (
        <ConfirmPluginDashboardSaveModal
          dashboard={dashboard}
          onDismiss={() => {
            setErrorIsHandled(true);
            onDismiss();
          }}
        />
      )}
    </>
  );
};

const ConfirmPluginDashboardSaveModal = ({ onDismiss, dashboard }: SaveDashboardModalProps) => {
  const { onDashboardSave } = useDashboardSave();
  const styles = useStyles2(getConfirmPluginDashboardSaveModalStyles);

  return (
    <Modal
      className={styles.modal}
      title={t('dashboard.confirm-plugin-dashboard-save-modal.title-plugin-dashboard', 'Plugin dashboard')}
      icon="copy"
      isOpen={true}
      onDismiss={onDismiss}
    >
      <div className={styles.modalText}>
        Your changes will be lost when you update the plugin.
        <br />
        <small>
          Use <strong>Save As</strong> to create custom version.
        </small>
      </div>
      <Modal.ButtonRow>
        <Button variant="secondary" onClick={onDismiss} fill="outline">
          <Trans i18nKey="dashboard.confirm-plugin-dashboard-save-modal.cancel">Cancel</Trans>
        </Button>
        <SaveDashboardAsButton onClick={onDismiss} dashboard={dashboard} onSaveSuccess={onDismiss} />
        <Button
          variant="destructive"
          onClick={async () => {
            await onDashboardSave(dashboard.getSaveModelClone(), { overwrite: true }, dashboard);
            onDismiss();
          }}
        >
          <Trans i18nKey="dashboard.confirm-plugin-dashboard-save-modal.overwrite">Overwrite</Trans>
        </Button>
      </Modal.ButtonRow>
    </Modal>
  );
};

export const proxyHandlesError = (errorStatus: string) => {
  switch (errorStatus) {
    case 'version-mismatch':
    case 'name-exists':
    case 'plugin-dashboard':
      return true;

    default:
      return false;
  }
};

const getConfirmPluginDashboardSaveModalStyles = (theme: GrafanaTheme2) => ({
  modal: css({
    width: '500px',
  }),
  modalText: css({
    fontSize: theme.typography.h4.fontSize,
    color: theme.colors.text.primary,
    marginBottom: theme.spacing(4),
    paddingTop: theme.spacing(2),
  }),
  modalButtonRow: css({
    marginBottom: '14px',
    'a, button': {
      marginRight: theme.spacing(2),
    },
  }),
});