File

src/app/instance/instance-list/instance-list.component.ts

Implements

OnInit

Metadata

Index

Properties
Methods

Constructor

constructor(route: ActivatedRoute, router: Router, service: InstanceService, helper: HelperService)
Parameters :
Name Type Optional
route ActivatedRoute No
router Router No
service InstanceService No
helper HelperService No

Methods

ngOnInit
ngOnInit()
Returns : void
onSelect
onSelect(undefined)
Parameters :
Name Optional
No
Returns : void

Properties

clusterName
Type : string
headerHeight
Default value : Settings.tableHeaderHeight
instances
Type : any[]
isLoading
Default value : true
rowHeight
Default value : Settings.tableRowHeight
sorts
Type : []
Default value : [ { prop: 'liveInstance', dir: 'asc' }, { prop: 'name', dir: 'asc' }, ]
import { Component, OnInit } from '@angular/core';
import { Router, ActivatedRoute } from '@angular/router';

import { Settings } from '../../core/settings';
import { InstanceService } from '../shared/instance.service';
import { HelperService } from '../../shared/helper.service';

@Component({
  selector: 'hi-instance-list',
  templateUrl: './instance-list.component.html',
  styleUrls: ['./instance-list.component.scss'],
})
export class InstanceListComponent implements OnInit {
  isLoading = true;
  clusterName: string;
  instances: any[];
  rowHeight = Settings.tableRowHeight;
  headerHeight = Settings.tableHeaderHeight;
  sorts = [
    { prop: 'liveInstance', dir: 'asc' },
    { prop: 'name', dir: 'asc' },
  ];

  constructor(
    protected route: ActivatedRoute,
    protected router: Router,
    protected service: InstanceService,
    protected helper: HelperService
  ) {}

  ngOnInit() {
    if (this.route.parent) {
      this.clusterName = this.route.parent.snapshot.params['name'];
      this.service.getAll(this.clusterName).subscribe(
        (data) => (this.instances = data),
        (error) => this.helper.showError(error),
        () => (this.isLoading = false)
      );
    }
  }

  onSelect({ selected }) {
    const row = selected[0];
    this.router.navigate([row.name], { relativeTo: this.route });
  }
}
<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one
  ~ or more contributor license agreements.  See the NOTICE file
  ~ distributed with this work for additional information
  ~ regarding copyright ownership.  The ASF licenses this file
  ~ to you under the Apache License, Version 2.0 (the
  ~ "License"); you may not use this file except in compliance
  ~ with the License.  You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing,
  ~ software distributed under the License is distributed on an
  ~ "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  ~ KIND, either express or implied.  See the License for the
  ~ specific language governing permissions and limitations
  ~ under the License.
  -->

<section>
  <ngx-datatable
    #instancesTable
    class="material"
    [headerHeight]="headerHeight"
    [rowHeight]="rowHeight"
    columnMode="force"
    [footerHeight]="rowHeight"
    [rows]="instances"
    [loadingIndicator]="isLoading"
    selectionType="single"
    [sorts]="sorts"
    (select)="onSelect($event)"
  >
    <ngx-datatable-column
      name="Status"
      prop="healthy"
      [width]="85"
      [resizeable]="false"
      [draggable]="false"
      [canAutoResize]="false"
    >
      <ng-template let-row="row" ngx-datatable-cell-template>
        <mat-icon *ngIf="row.healthy" class="status-healthy"
          >check_circle</mat-icon
        >
        <mat-icon
          *ngIf="!row.healthy && row.enabled"
          class="status-not-healthy"
          matTooltip="The instance is offline."
          >cancel</mat-icon
        >
        <mat-icon
          *ngIf="!row.healthy && row.liveInstance"
          class="status-not-healthy"
          matTooltip="The instance is disabled."
          >cancel</mat-icon
        >
        <mat-icon
          *ngIf="!row.healthy && !row.enabled && !row.liveInstance"
          class="status-not-healthy"
          matTooltip="The instance is offline and disabled."
          >cancel</mat-icon
        >
      </ng-template>
    </ngx-datatable-column>
    <ngx-datatable-column name="Name">
      <ng-template let-row="row" ngx-datatable-cell-template>
        <section fxLayout="row" fxLayoutAlign="start center">
          {{ row.name }}
          <hi-disabled-label
            *ngIf="!row.enabled"
            text="DISABLED"
          ></hi-disabled-label>
        </section>
      </ng-template>
    </ngx-datatable-column>
  </ngx-datatable>
</section>

./instance-list.component.scss

@use '@angular/material' as mat;

.info {
  padding: 24px;
}

.status-healthy {
  color: mat.get-color-from-palette(mat.define-palette(mat.$blue-palette));
}

.status-not-healthy {
  color: mat.get-color-from-palette(
    mat.define-palette(mat.$grey-palette, 900, 900, 900)
  );
}
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