vitess.io/vitess@v0.16.2/web/vtadmin/src/components/pips/ShardServingPip.tsx (about)

     1  /**
     2   * Copyright 2021 The Vitess Authors.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  import { Pip, PipState } from './Pip';
    18  
    19  interface Props {
    20      // If shard status is still pending, a neutral pip is used.
    21      // The distinction between "is loading" and "is_primary_serving is undefined"
    22      // is useful, as it's common for the shard `shard.is_primary_serving` to be
    23      // excluded from API responses for non-serving shards (instead of being
    24      // explicitly false.)
    25      isLoading?: boolean | null | undefined;
    26      isServing?: boolean | null | undefined;
    27  }
    28  
    29  export const ShardServingPip = ({ isLoading, isServing }: Props) => {
    30      let state: PipState = isServing ? 'success' : 'danger';
    31      return <Pip state={isLoading ? null : state} />;
    32  };