151 lines
4.3 KiB
TypeScript
151 lines
4.3 KiB
TypeScript
import { Component, Inject, OnInit, ViewChild } from '@angular/core';
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import { Page, BrowseTerm, Datasource, KeyValue } from '../common/is.model';
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import { ISService } from '../common/is.service';
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import { ActivatedRoute, Params } from '@angular/router';
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import { MatDialog, MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
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import { MatTableDataSource } from '@angular/material/table';
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import { MatSort } from '@angular/material/sort';
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import { combineLatest } from 'rxjs';
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import { Router } from '@angular/router';
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import { PageEvent } from '@angular/material/paginator';
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@Component({
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selector: 'app-dsm-search',
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templateUrl: './dsm-search.component.html',
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styleUrls: ['./dsm.component.css']
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})
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export class DsmSearchComponent implements OnInit {
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searchText:string = '';
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browsableFields:KeyValue[] = [];
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constructor(public service: ISService, public route: ActivatedRoute, public router: Router, public dialog: MatDialog) {
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}
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ngOnInit() {
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this.service.dsmBrowsableFields((data: KeyValue[]) => this.browsableFields = data);
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}
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search() {
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this.router.navigate(['/dsm/results/0/50'], {
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queryParams: { value: this.searchText }
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});
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}
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browseField(field:string, label:string) {
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const dialogRef = this.dialog.open(DsmBrowseDialog, {
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data: { field: field, label: label },
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width: '80%'
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});
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}
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}
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@Component({
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selector: 'app-dsm-results',
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templateUrl: './dsm-results.component.html',
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styleUrls: ['./dsm.component.css']
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})
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export class DsmResultsComponent implements OnInit {
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filterText:string = '';
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results:Datasource[] = [];
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nResults:number = 0;
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currPage:number = 0;
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nPages:number = 0;
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pageSize:number = 0;
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field?:string;
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value:string = '';
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constructor(public service: ISService, public route: ActivatedRoute, public router: Router, public dialog: MatDialog) {
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}
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ngOnInit(): void {
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combineLatest([ this.route.params, this.route.queryParams ],
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(params: Params, queryParams: Params) => ({ params, queryParams })
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).subscribe((res: { params: Params; queryParams: Params }) => {
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const { params, queryParams} = res;
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this.currPage = parseInt(params['page']);
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this.pageSize = parseInt(params['size']);
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this.field = queryParams['field'];
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this.value = queryParams['value'];
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if (this.field) {
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this.service.dsmSearchByField(this.field, this.value, this.currPage, this.pageSize, (page:Page<Datasource>) => {
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this.results = page.content;
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this.nResults = page.totalElements;
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this.nPages = page.totalPages;
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});
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} else {
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this.service.dsmSearch(this.value, this.currPage, this.pageSize, (page:Page<Datasource>) => {
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this.results = page.content;
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this.nResults = page.totalElements;
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this.nPages = page.totalPages;
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});
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}
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});
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}
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changePage(event: PageEvent) {
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let path = '/dsm/results/' + event.pageIndex + '/' + event.pageSize;
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let qp = this.field ?
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{ field: this.field, value: this.value } :
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{ value: this.value };
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this.router.navigate([path], {
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queryParams: qp
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});
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}
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}
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@Component({
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selector: 'app-dsm-api',
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templateUrl: './dsm-api.component.html',
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styleUrls: ['./dsm.component.css']
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})
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export class DsmApiComponent {
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}
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@Component({
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selector: 'app-dsm-add-api',
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templateUrl: './dsm-add-api.component.html',
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styleUrls: ['./dsm.component.css']
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})
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export class DsmAddApiComponent {
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}
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@Component({
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selector: 'dsm-browse-dialog',
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templateUrl: 'dsm-browse-dialog.html',
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styleUrls: ['./dsm.component.css']
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})
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export class DsmBrowseDialog implements OnInit{
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datasource: MatTableDataSource<BrowseTerm> = new MatTableDataSource<BrowseTerm>([]);
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colums: string[] = ['name', 'total'];
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@ViewChild(MatSort) sort: MatSort | undefined
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constructor(public dialogRef: MatDialogRef<DsmBrowseDialog>, @Inject(MAT_DIALOG_DATA) public data: any, public service: ISService) {
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}
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ngOnInit(): void {
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this.service.dsmBrowse(this.data.field, (res:BrowseTerm[]) => this.datasource.data = res);
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}
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ngAfterViewInit() {
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if (this.sort) this.datasource.sort = this.sort;
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}
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applyFilter(event: Event) {
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const filterValue = (event.target as HTMLInputElement).value.trim().toLowerCase();
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this.datasource.filter = filterValue;
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}
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onNoClick(): void {
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this.dialogRef.close();
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}
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} |