payment-token-efi/examples/app-angular.ts

Módulo Javascript que permite a criptografia dos dados do cartão do cartão a partir do browser do cliente para gerar o payment_token e identificar a bandeira do cartão.

import { Component, OnInit } from "@angular/core";
import EfiPay from "../dist/payment-token-efi-esm.min.js";

@Component({
  selector: "app-root",
  template: `
    <div style="text-align:center">
      <button (click)="runEfiJsCode()" [disabled]="loading">
        {{ loading ? "Fetching..." : "Fetch Payment Token" }}
      </button>
      <div *ngIf="paymentToken && cardMask">
        Payment Token: {{ paymentToken }}<br />
        Card Mask: {{ cardMask }}
      </div>
    </div>
  `,
  styles: [],
})
export class AppComponent implements OnInit {
  paymentToken: string = "";
  cardMask: string = "";
  loading: boolean = false;

  ngOnInit() {
    this.checkScriptBlocking();
  }

  async checkScriptBlocking() {
    const isBlocked = await EfiPay.CreditCard.isScriptBlocked();

    if (isBlocked) {
      console.log("O script de fingerprint está bloqueado.");
      alert(
        "O script que gera o payment_token está bloqueado. Verifique seu navegador ou extensão. "
      );
    } else {
      console.log("O script de fingerprint não está bloqueado.");
    }
  }

  async runEfiJsCode() {
    this.loading = true;

    try {
      const result = await EfiPay.CreditCard.setAccount(
        "Identificador_de_conta_aqui"
      )
        .setEnvironment("sandbox") // 'production' or 'sandbox'
        .setCreditCardData({
          brand: "visa",
          number: "4485785674290087",
          cvv: "123",
          expirationMonth: "05",
          expirationYear: "2031",
          holderName: "Gorbadoc Oldbuck",
          holderDocument: "94271564656",
          reuse: false,
        })
        .getPaymentToken();

      if ("payment_token" in result && "card_mask" in result) {
        this.paymentToken = result.payment_token;
        this.cardMask = result.card_mask;
        console.log("payment_token", result.payment_token);
        console.log("card_mask", result.card_mask);
      }
    } catch (err: any) {
      console.log(err);
      console.log("Código: ", err.code);
      console.log("Nome: ", err.error);
      console.log("Mensagem: ", err.error_description);
    } finally {
      this.loading = false;
    }
  }
}