From 9a411e70b22ceb902c040d18828ed432bffe7738 Mon Sep 17 00:00:00 2001
From: Lennart Fleischmann <lennart.fleischmann@hanko.io>
Date: Mon, 20 Jan 2025 20:43:31 +0100
Subject: [PATCH] feat: add more webhook email types

---
 backend/dto/webhook/email.go                  | 24 ++++++++++++++++++-
 .../action_resend_passcode.go                 |  6 +++--
 .../credential_usage/hook_send_passcode.go    |  6 +++--
 3 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/backend/dto/webhook/email.go b/backend/dto/webhook/email.go
index 7d33e4886..9cf369082 100644
--- a/backend/dto/webhook/email.go
+++ b/backend/dto/webhook/email.go
@@ -22,6 +22,28 @@ type PasscodeData struct {
 
 type EmailType string
 
+func EmailTypeFromStashedTemplateName(stashedTemplateName string) EmailType {
+	switch stashedTemplateName {
+	case "login":
+		return EmailTypePasscode
+	case "email_login_attempted":
+		return EmailTypeLoginAttempt
+	case "email_verification":
+		return EmailTypeEmailVerification
+	case "email_registration_attempted":
+		return EmailTypeRegistrationAttempt
+	case "recovery":
+		return EmailTypeRecovery
+	default:
+		return EmailTypeUnknown
+	}
+}
+
 var (
-	EmailTypePasscode EmailType = "passcode"
+	EmailTypePasscode            EmailType = "passcode"
+	EmailTypeLoginAttempt        EmailType = "login_attempt"
+	EmailTypeRegistrationAttempt EmailType = "registration_attempt"
+	EmailTypeEmailVerification   EmailType = "email_verification"
+	EmailTypeRecovery            EmailType = "recovery"
+	EmailTypeUnknown             EmailType = "unknown"
 )
diff --git a/backend/flow_api/flow/credential_usage/action_resend_passcode.go b/backend/flow_api/flow/credential_usage/action_resend_passcode.go
index b75c31d4e..1a7c70aad 100644
--- a/backend/flow_api/flow/credential_usage/action_resend_passcode.go
+++ b/backend/flow_api/flow/credential_usage/action_resend_passcode.go
@@ -54,8 +54,10 @@ func (a ReSendPasscode) Execute(c flowpilot.ExecutionContext) error {
 		}
 	}
 
+	passcodeTemplate := c.Stash().Get(shared.StashPathPasscodeTemplate).String()
+
 	sendParams := services.SendPasscodeParams{
-		Template:     c.Stash().Get(shared.StashPathPasscodeTemplate).String(),
+		Template:     passcodeTemplate,
 		EmailAddress: c.Stash().Get(shared.StashPathEmail).String(),
 		Language:     deps.HttpContext.Request().Header.Get("X-Language"),
 	}
@@ -71,7 +73,7 @@ func (a ReSendPasscode) Execute(c flowpilot.ExecutionContext) error {
 		DeliveredByHanko: deps.Cfg.EmailDelivery.Enabled,
 		AcceptLanguage:   sendParams.Language,
 		Language:         sendParams.Language,
-		Type:             webhook.EmailTypePasscode,
+		Type:             webhook.EmailTypeFromStashedTemplateName(passcodeTemplate),
 		Data: webhook.PasscodeData{
 			ServiceName: deps.Cfg.Service.Name,
 			OtpCode:     passcodeResult.Code,
diff --git a/backend/flow_api/flow/credential_usage/hook_send_passcode.go b/backend/flow_api/flow/credential_usage/hook_send_passcode.go
index f16494248..fc55d101f 100644
--- a/backend/flow_api/flow/credential_usage/hook_send_passcode.go
+++ b/backend/flow_api/flow/credential_usage/hook_send_passcode.go
@@ -63,9 +63,11 @@ func (h SendPasscode) Execute(c flowpilot.HookExecutionContext) error {
 
 	isDifferentEmailAddress := c.Stash().Get(shared.StashPathEmail).String() != c.Stash().Get(shared.StashPathPasscodeEmail).String()
 
+	passcodeTemplate := c.Stash().Get(shared.StashPathPasscodeTemplate).String()
+
 	if !passcodeIsValid || isDifferentEmailAddress {
 		sendParams := services.SendPasscodeParams{
-			Template:     c.Stash().Get(shared.StashPathPasscodeTemplate).String(),
+			Template:     passcodeTemplate,
 			EmailAddress: c.Stash().Get(shared.StashPathEmail).String(),
 			Language:     deps.HttpContext.Request().Header.Get("X-Language"),
 		}
@@ -92,7 +94,7 @@ func (h SendPasscode) Execute(c flowpilot.HookExecutionContext) error {
 			DeliveredByHanko: deps.Cfg.EmailDelivery.Enabled,
 			AcceptLanguage:   sendParams.Language,
 			Language:         sendParams.Language,
-			Type:             webhook.EmailTypePasscode,
+			Type:             webhook.EmailTypeFromStashedTemplateName(passcodeTemplate),
 			Data: webhook.PasscodeData{
 				ServiceName: deps.Cfg.Service.Name,
 				OtpCode:     passcodeResult.Code,