added formula tabs

Author: annahileta

pom.xml

@@ -26,7 +26,7 @@
         <oauth2.version>2.5.6</oauth2.version>
         <commonsio.version>2.11.0</commonsio.version>
 
-        <esignature.version>4.3.0</esignature.version>
+        <esignature.version>4.4.0</esignature.version>
         <rooms.version>1.4.3</rooms.version>
         <click.version> 1.4.0</click.version>
         <monitor.version>1.3.0</monitor.version>

src/main/java/com/docusign/controller/eSignature/services/ResponsiveSigningService.java

@@ -8,10 +8,20 @@
 import com.docusign.esign.model.*;
 
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.Collections;
 
 public final class ResponsiveSigningService {
     // Step 2 start
+    private static final String TRUE = "true";
+    private static final String FALSE = "false";
+    private static final int L1_PRICE = 5;
+    private static final int L2_PRICE = 150;
+    private static final int ANCHOR_OFFSET_Y = 10;
+    private static final int ANCHOR_OFFSET_X = 20;
+    private static final String DEFAULT_FONT = "helvetica";
+    private static final String DEFAULT_FONT_SIZE = "size11";
+    private static final String ANCHOR_UNITS = "pixels";
     private static final String HTML_DOCUMENT_FILE_NAME = "templates/order-form.ftl";
     public static EnvelopeDefinition makeEnvelope(
             String signerEmail,
@@ -22,9 +32,9 @@ public static EnvelopeDefinition makeEnvelope(
             WorkArguments args
     ) throws IOException {
         String htmlDoc = EnvelopeHelpers.createHtmlFromTemplateFile(HTML_DOCUMENT_FILE_NAME, "args", args);
-        htmlDoc = htmlDoc.replace("/sn1/", "<ds-signature data-ds-role=\"Signer\"/>")
-                .replace("/l1q/", " <input data-ds-type=\"number\"/>")
-                .replace("/l2q/", " <input data-ds-type=\"number\"/>");;
+        htmlDoc = htmlDoc
+                .replace("/l1q/", " <input data-ds-type=\"number\" name=\"l1q\" />")
+                .replace("/l2q/", " <input data-ds-type=\"number\" name=\"l2q\"/>");;
 
         Signer signer = new Signer()
                 .email(signerEmail)
@@ -47,12 +57,53 @@ public static EnvelopeDefinition makeEnvelope(
                         .name("Lorem Ipsum")
                         .documentId("1")
                         .htmlDefinition(new DocumentHtmlDefinition().source(htmlDoc))));
+        signer.setTabs(createTabs());
         envelope.setRecipients(EnvelopeHelpers.createRecipients(signer, cc));
         envelope.setStatus(EnvelopeHelpers.ENVELOPE_STATUS_SENT);
 
         return envelope;
     }
 
+    private static Tabs createTabs() {
+        FormulaTab formulaForFirstNumber = createFormulaTab("/l1e/", "l1e", L1_PRICE, "l1q");
+        FormulaTab formulaForSecondNumber = createFormulaTab("/l2e/", "l2e", L2_PRICE, "l2q");
+        FormulaTab finalFormula = new FormulaTab()
+                .font(DEFAULT_FONT)
+                .bold(TRUE)
+                .fontSize("size12")
+                .anchorString("/l3t/")
+                .anchorYOffset("-8")
+                .anchorUnits(ANCHOR_UNITS)
+                .anchorXOffset("50")
+                .tabLabel("l3t")
+                .formula("[l1e] + [l2e]")
+                .roundDecimalPlaces("0")
+                .required(TRUE)
+                .locked(TRUE)
+                .disableAutoSize(FALSE);
+
+        Tabs signerTabs = EnvelopeHelpers.createSingleSignerTab("/sn1/", ANCHOR_OFFSET_Y, ANCHOR_OFFSET_X);
+        signerTabs.formulaTabs(Arrays.asList(formulaForFirstNumber, formulaForSecondNumber, finalFormula));
+
+        return signerTabs;
+    }
+
+    private static FormulaTab createFormulaTab(String anchor, String label, int price, String numerical) {
+        return new FormulaTab()
+                .font(DEFAULT_FONT)
+                .fontSize(DEFAULT_FONT_SIZE)
+                .anchorString(anchor)
+                .anchorYOffset("-8")
+                .anchorUnits(ANCHOR_UNITS)
+                .anchorXOffset("105")
+                .tabLabel(label)
+                .formula(String.format("[%s] * {%d}", numerical, price))
+                .roundDecimalPlaces("0")
+                .required(TRUE)
+                .locked(TRUE)
+                .disableAutoSize(FALSE);
+    }
+
     public static ViewUrl responsiveSigning(
             EnvelopesApi envelopesApi,
             String accountId,