Add electronic signature

Signed-off-by: Bryan Frimin <bryan@getprobo.com>

packages/emails/emails.go

@@ -217,6 +217,7 @@ const (
 	subjectTrustCenterAccess                 = "Compliance Page Access Invitation - %s"
 	subjectTrustCenterDocumentAccessRejected = "Compliance Page Document Access Rejected - %s"
 	subjectMagicLink                         = "Connect to %s"
+	subjectElectronicSignatureCertificate    = "Your signed %s - Certificate of Completion"
 )
 
 var (
@@ -238,6 +239,8 @@ var (
 	trustCenterDocumentAccessRejectedTextTemplate = texttemplate.Must(texttemplate.ParseFS(Templates, "dist/trust-center-document-access-rejected.txt.tmpl"))
 	magicLinkHTMLTemplate                         = htmltemplate.Must(htmltemplate.ParseFS(Templates, "dist/magic-link.html.tmpl"))
 	magicLinkTextTemplate                         = texttemplate.Must(texttemplate.ParseFS(Templates, "dist/magic-link.txt.tmpl"))
+	electronicSignatureCertificateHTMLTemplate    = htmltemplate.Must(htmltemplate.ParseFS(Templates, "dist/electronic-signature-certificate.html.tmpl"))
+	electronicSignatureCertificateTextTemplate    = texttemplate.Must(texttemplate.ParseFS(Templates, "dist/electronic-signature-certificate.txt.tmpl"))
 )
 
 func (p *Presenter) getCommonVariables(ctx context.Context) (*CommonVariables, error) {
@@ -460,6 +463,26 @@ func (p *Presenter) RenderMagicLink(ctx context.Context, magicLinkUrlPath string
 	return fmt.Sprintf(subjectMagicLink, organizationName), textBody, htmlBody, err
 }
 
+func (p *Presenter) RenderElectronicSignatureCertificate(ctx context.Context, signerName string, documentType string) (subject string, textBody string, htmlBody *string, err error) {
+	vars, err := p.getCommonVariables(ctx)
+	if err != nil {
+		return "", "", nil, fmt.Errorf("cannot get common variables: %w", err)
+	}
+
+	data := struct {
+		*CommonVariables
+		SignerName   string
+		DocumentType string
+	}{
+		CommonVariables: vars,
+		SignerName:      signerName,
+		DocumentType:    documentType,
+	}
+
+	textBody, htmlBody, err = renderEmail(electronicSignatureCertificateTextTemplate, electronicSignatureCertificateHTMLTemplate, data)
+	return fmt.Sprintf(subjectElectronicSignatureCertificate, documentType), textBody, htmlBody, err
+}
+
 func renderEmail(textTemplate *texttemplate.Template, htmlTemplate *htmltemplate.Template, data any) (textBody string, htmlBody *string, err error) {
 	var textBuf bytes.Buffer
 	if err := textTemplate.Execute(&textBuf, data); err != nil {

packages/emails/scripts/build.ts

@@ -12,6 +12,7 @@ import Invitation from "../src/Invitation";
 import PasswordReset from "../src/PasswordReset";
 import TrustCenterAccess from "../src/TrustCenterAccess";
 import TrustCenterDocumentAccessRejected from "../src/TrustCenterDocumentAccessRejected";
+import ElectronicSignatureCertificate from "../src/ElectronicSignatureCertificate";
 import MagicLink from "../src/MagicLink";
 
 const __filename = fileURLToPath(import.meta.url);
@@ -59,6 +60,10 @@ const templates: TemplateConfig[] = [
     name: "magic-link",
     render: () => MagicLink(),
   },
+  {
+    name: "electronic-signature-certificate",
+    render: () => ElectronicSignatureCertificate(),
+  },
 ];
 
 async function build() {

packages/emails/src/ElectronicSignatureCertificate.tsx

@@ -0,0 +1,31 @@
+import { Text } from "@react-email/components";
+import * as React from "react";
+import EmailLayout, {
+  bodyText,
+  footerText,
+} from "./components/EmailLayout";
+
+export const ElectronicSignatureCertificate = () => {
+  return (
+    <EmailLayout
+      subject={`Your signed ${"{{.DocumentType}}"} — Certificate of Completion`}
+    >
+      <Text style={bodyText}>
+        Your <strong>{"{{.DocumentType}}"}</strong> has been signed
+        electronically. A Certificate of Completion is attached to this email
+        as a PDF document.
+      </Text>
+
+      <Text style={bodyText}>
+        The certificate contains a complete record of the signing event,
+        including the integrity seal, timestamp, and full audit trail.
+      </Text>
+
+      <Text style={footerText}>
+        If you have any questions, please contact support.
+      </Text>
+    </EmailLayout>
+  );
+};
+
+export default ElectronicSignatureCertificate;

packages/emails/templates/electronic-signature-certificate.txt

@@ -0,0 +1,12 @@
+{{.SenderCompanyName}}
+
+Hi {{.RecipientFullName}},
+
+Your {{.DocumentType}} has been signed electronically. A Certificate of Completion is attached to this email as a PDF document.
+
+The certificate contains a complete record of the signing event, including the integrity seal, timestamp, and audit trail.
+
+If you have any questions, please contact support.
+
+{{.SenderCompanyHeadquarterAddress}}
+Powered By Probo