scottyaslan commented on code in PR #10346: URL: https://github.com/apache/nifi/pull/10346#discussion_r2388499294
########## nifi-frontend/src/main/frontend/apps/nifi-registry/src/app/pages/buckets/feature/ui/bucket-table-filter/bucket-table-filter.component.ts: ########## @@ -0,0 +1,103 @@ +/* + * 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. + */ + +import { Component, EventEmitter, Input, Output, inject } from '@angular/core'; +import { MatFormFieldModule } from '@angular/material/form-field'; +import { MatInputModule } from '@angular/material/input'; +import { MatSelectModule } from '@angular/material/select'; +import { FormBuilder, FormGroup, ReactiveFormsModule } from '@angular/forms'; +import { debounceTime } from 'rxjs'; +import { takeUntilDestroyed } from '@angular/core/rxjs-interop'; + +export interface BucketTableFilterColumn { + key: string; + label: string; +} + +export interface BucketTableFilterContext { + filterTerm: string; + filterColumn: string; + changedField: string; +} + +@Component({ + selector: 'bucket-table-filter', + templateUrl: './bucket-table-filter.component.html', + styleUrl: './bucket-table-filter.component.scss', + standalone: true, + imports: [ReactiveFormsModule, MatFormFieldModule, MatInputModule, MatSelectModule] +}) +export class BucketTableFilterComponent { + private formBuilder = inject(FormBuilder); + + filterForm: FormGroup = this.formBuilder.group({ + filterTerm: '', + filterColumn: '' + }); + + private _filterableColumns: BucketTableFilterColumn[] = []; + + @Input() set filterableColumns(columns: BucketTableFilterColumn[]) { + this._filterableColumns = columns ?? []; + if (this._filterableColumns.length > 0) { + const current = this.filterForm.get('filterColumn')?.value; + const valid = this._filterableColumns.some((column) => column.key === current); + const valueToApply = valid ? current : this._filterableColumns[0].key; + this.filterForm.get('filterColumn')?.setValue(valueToApply, { emitEvent: false }); + } + } + get filterableColumns(): BucketTableFilterColumn[] { + return this._filterableColumns; + } + + @Input() set filterTerm(term: string) { + this.filterForm.get('filterTerm')?.setValue(term ?? '', { emitEvent: false }); + } + + @Input() set filterColumn(column: string) { + if (column) { + this.filterForm.get('filterColumn')?.setValue(column, { emitEvent: false }); + } else if (this._filterableColumns.length > 0) { + this.filterForm.get('filterColumn')?.setValue(this._filterableColumns[0].key, { emitEvent: false }); + } + } + + @Input() filteredCount = 0; + @Input() totalCount = 0; + + @Output() filterChanged: EventEmitter<BucketTableFilterContext> = new EventEmitter<BucketTableFilterContext>(); + + constructor() { + this.filterForm + .get('filterTerm') + ?.valueChanges.pipe(debounceTime(250), takeUntilDestroyed()) Review Comment: Yea, everywhere's else we use 500 so I will update. It would be a good idea to make this more consistent and available application wide but that should be a separate effort. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
