feat: qr code paying

docs/pix_transaction.md

@@ -39,6 +39,16 @@ Transfer transfer = Transfer.pixManualCreator()
         .create();
 ```
 
+## Pagar um QR Code Pix
+```java
+final String examplePayload = "00020101021226730014br.gov.bcb.pix2551pix-h.asaas.com/pixqrcode/cobv/pay_76575613967995145204000053039865802BR5905ASAAS6009Joinville61088922827162070503***63045E7A";
+PixTransaction pixTransactionQrCodeCreator = PixTransaction
+        .qrCodeCreator()
+        .setPayload(examplePayload)
+        .setValue(Money.create(new BigDecimal(10.0)))
+        .create();
+```
+
 ## Listar transações Pix
 ```java
 ResourceSet<PixTransaction> pixTransactionResourceSet = PixTransaction.reader().read();

src/main/java/io/github/jpdev/asaassdk/http/Domain.java

@@ -9,6 +9,7 @@ public enum Domain {
     REFUND_PAYMENT("payments/$id/refund"),
     PIX_TRANSACTION("pix/transactions"),
     PIX_TRANSACTION_CANCELLATION("pix/transactions/$id/cancel"),
+    PIX_TRANSACTION_QR_CODE("pix/qrCodes/pay"),
     PIX_ADDRESS_KEY("pix/addressKeys"),
     STATIC_PIX_QR_CODE("pix/qrCodes/static"),
     DECODE_PIX_QR_CODE("pix/qrCodes/decode"),

src/main/java/io/github/jpdev/asaassdk/rest/pix/transaction/PixTransaction.java

@@ -55,4 +55,8 @@ public static PixTransactionCanceller canceller(String id) {
     public static PixTransactionFetcher fetcher(Object id) {
         return new PixTransactionFetcher(id);
     }
+
+    public static PixTransactionQrCodeCreator qrCodeCreator() {
+        return new PixTransactionQrCodeCreator();
+    }
 }

src/main/java/io/github/jpdev/asaassdk/rest/pix/transaction/PixTransactionQrCodeCreator.java

@@ -0,0 +1,39 @@
+package io.github.jpdev.asaassdk.rest.pix.transaction;
+
+import io.github.jpdev.asaassdk.http.Domain;
+import io.github.jpdev.asaassdk.rest.action.Creator;
+import io.github.jpdev.asaassdk.rest.pix.transaction.children.QrCode;
+
+import java.math.BigDecimal;
+
+public class PixTransactionQrCodeCreator extends Creator<PixTransaction> {
+
+    private QrCode qrCode;
+    private BigDecimal value;
+
+    public BigDecimal getValue() {
+        return value;
+    }
+
+    public PixTransactionQrCodeCreator setValue(BigDecimal value) {
+        this.value = value;
+        return this;
+    }
+
+    public PixTransactionQrCodeCreator setPayload(String payload) {
+        this.qrCode = new QrCode().setPayload(payload);
+        return this;
+    }
+
+    public QrCode getQrCode() {
+        return qrCode;
+    }
+
+    public String getResourceUrl() {
+        return Domain.PIX_TRANSACTION_QR_CODE.toString();
+    }
+
+    public Class<PixTransaction> getResourceClass() {
+        return PixTransaction.class;
+    }
+}

src/main/java/io/github/jpdev/asaassdk/rest/pix/transaction/children/QrCode.java

@@ -0,0 +1,15 @@
+package io.github.jpdev.asaassdk.rest.pix.transaction.children;
+
+public class QrCode {
+
+    public String payload;
+
+    public String getPayload() {
+        return payload;
+    }
+
+    public QrCode setPayload(String payload) {
+        this.payload = payload;
+        return this;
+    }
+}