50 lines
1.6 KiB
TypeScript
50 lines
1.6 KiB
TypeScript
import {ChangeDetectionStrategy, Component, OnInit, ViewChild} from '@angular/core';
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import {MatPaginator} from '@angular/material/paginator';
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import {MatSort} from '@angular/material/sort';
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import {LoggingService, TokenService} from '@app/_services';
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import {MatTableDataSource} from '@angular/material/table';
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import {Router} from '@angular/router';
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import {exportCsv} from '@app/_helpers';
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@Component({
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selector: 'app-tokens',
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templateUrl: './tokens.component.html',
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styleUrls: ['./tokens.component.scss'],
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changeDetection: ChangeDetectionStrategy.OnPush
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})
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export class TokensComponent implements OnInit {
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dataSource: MatTableDataSource<any>;
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columnsToDisplay = ['name', 'symbol', 'address', 'supply'];
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@ViewChild(MatPaginator) paginator: MatPaginator;
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@ViewChild(MatSort) sort: MatSort;
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tokens: any;
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constructor(
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private tokenService: TokenService,
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private loggingService: LoggingService,
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private router: Router
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) { }
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async ngOnInit(): Promise<void> {
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this.tokens = await this.tokenService.getTokens();
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this.loggingService.sendInfoLevelMessage(this.tokens);
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this.tokenService.tokensSubject.subscribe(tokens => {
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this.dataSource = new MatTableDataSource(tokens);
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this.dataSource.paginator = this.paginator;
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this.dataSource.sort = this.sort;
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});
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}
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doFilter(value: string): void {
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this.dataSource.filter = value.trim().toLocaleLowerCase();
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}
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async viewToken(token): Promise<void> {
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await this.router.navigateByUrl(`/tokens/${token.symbol}`);
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}
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downloadCsv(): void {
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exportCsv(this.tokens, 'tokens');
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}
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}
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