Reset button in automations bugged

[yungtyyler]

Unless there is something I am missing... I think there is a bug with the reset button in automation forms. My setup for the submit button looks like this:
submit: continue@bool: yes reset@bool: yes
When I am testing out the form with the built-in URL, I can see both buttons, but when the reset button is clicked, the button disappears and nothing else happens (no form reset). This happens across different automations, so I was curious if it is a bug. Hopefully this was enough context, it's a pretty generic situation. Thank you in advance for any insight!

[jstanden]

Hi @yungtyyler!

What automation trigger are you using, interaction.worker or interaction.website ?

It sounds like interaction.website since you mention a URL-based form. The reset button is 'opt-in' there.

We're currently implementing the same submit:buttons: feature as worker interactions for website interactions. Something may be partially committed.

I'll take a quick look and get right back to you.

[yungtyyler]

Thanks Jeff, I am using the interaction.website trigger

[jstanden]

Yeah, there were some lines missing. Thanks for the report!

If you're self-hosting Cerb 10.4 you can use this patch:

commit b40979088a6fbf1080529611672670545264dca5
Author: Jeff Standen <[email protected]>
Date:   Tue Aug 22 18:00:36 2023 -0700

    10.4.1: * [Interactions/Website] Fixed an issue in `interaction.website` automations where the optional reset button didn't restart the interaction (`await:form:elements:submit:reset@bool: yes`).

diff --git a/features/cerb.website.interactions/src/App.php b/features/cerb.website.interactions/src/App.php
index c3539347c8..ea5d50a158 100644
--- a/features/cerb.website.interactions/src/App.php
+++ b/features/cerb.website.interactions/src/App.php
@@ -278,19 +278,13 @@ class Portal_WebsiteInteractions extends Extension_CommunityPortal {
 		$resource_content->writeBody();		
 	}
 	
-	private function _handleInteractionStart() {
+	private function _startInteractionAutomationSession(string $interaction, array $interaction_params=[], $continuation_token=null) : array {
 		$event_handler = DevblocksPlatform::services()->ui()->eventHandler();
 		
 		$portal = ChPortalHelper::getPortal();
 		$config = $this->getConfig();
 		$user_agent = DevblocksPlatform::getClientUserAgent();
 		
-		$interaction = DevblocksPlatform::importGPC($_POST['interaction'] ?? null, 'string');
-		
-		$interaction_params = DevblocksPlatform::strParseQueryString(
-			DevblocksPlatform::importGPC($_POST['interaction_params'] ?? null, 'string')
-		);
-		
 		$error = null;
 		
 		$toolbar_dict = DevblocksDictionaryDelegate::instance([
@@ -344,16 +338,46 @@ class Portal_WebsiteInteractions extends Extension_CommunityPortal {
 		// [TODO] Limit the continuation to this session/identity/visitor
 		$state_data = [
 			'trigger' => AutomationTrigger_InteractionWebsite::ID,
+			'interaction' => $interaction,
+			'interaction_params' => $interaction_params,
 			'dict' => $automation_results->getDictionary(),
 		];
 		
-		$continuation_token = DAO_AutomationContinuation::create([
-			DAO_AutomationContinuation::UPDATED_AT => time(),
-			DAO_AutomationContinuation::EXPIRES_AT => time() + 1200, // 20 mins
-			DAO_AutomationContinuation::STATE => $automation_results->getKeyPath('__exit'),
-			DAO_AutomationContinuation::STATE_DATA => json_encode($state_data),
-			DAO_AutomationContinuation::URI => $handler->name,
-		]);
+		if($continuation_token) {
+			DAO_AutomationContinuation::update($continuation_token, [
+				DAO_AutomationContinuation::UPDATED_AT => time(),
+				DAO_AutomationContinuation::STATE_DATA => json_encode($state_data),
+			]);
+			
+		} else {
+			$continuation_token = DAO_AutomationContinuation::create([
+				DAO_AutomationContinuation::UPDATED_AT => time(),
+				DAO_AutomationContinuation::EXPIRES_AT => time() + 1200, // 20 mins
+				DAO_AutomationContinuation::STATE => $automation_results->getKeyPath('__exit'),
+				DAO_AutomationContinuation::STATE_DATA => json_encode($state_data),
+				DAO_AutomationContinuation::URI => $handler->name,
+			]);
+		}
+		
+		return [
+			'token' => $continuation_token,
+			'state_data' => $state_data,
+		];
+	}
+	
+	private function _handleInteractionStart() {
+		$interaction = DevblocksPlatform::importGPC($_POST['interaction'] ?? null, 'string');
+		
+		$interaction_params = DevblocksPlatform::strParseQueryString(
+			DevblocksPlatform::importGPC($_POST['interaction_params'] ?? null, 'string')
+		);
+		
+		list($continuation_token,) = array_values(
+			$this->_startInteractionAutomationSession(
+				$interaction,
+				$interaction_params
+			)
+		);
 		
 		$tpl = DevblocksPlatform::services()->templateSandbox();
 		$tpl->assign('continuation_token', $continuation_token);
@@ -416,9 +440,23 @@ class Portal_WebsiteInteractions extends Extension_CommunityPortal {
 		
 		$prompts = DevblocksPlatform::importGPC($_POST['prompts'] ?? null, 'array', []);
 		$is_submit = DevblocksPlatform::importGPC($_POST['__submit'] ?? null, 'bool', false);
+		$is_reset = DevblocksPlatform::importGPC($_POST['__reset'] ?? null, 'bool', false);
 		
 		unset($_POST);
 		
+		if($is_reset) {
+			if($continuation->root_token) {
+				// Exit this continuation
+				DAO_AutomationContinuation::update($continuation->token,[
+					DAO_AutomationContinuation::STATE => 'exit',
+				]);
+				$continuation = $continuation->getRoot();
+			}
+			
+			$this->_startInteractionAutomationSession($continuation->state_data['interaction'], $continuation->state_data['interaction_params'], $continuation->token);
+			$continuation = DAO_AutomationContinuation::getByToken($continuation->token);
+		}
+		
 		$initial_state = $continuation->state_data['dict'] ?? [];
 		
 		if(!($automation = $continuation->getAutomation()))
diff --git a/features/cerb.website.interactions/templates/public/cerb.js b/features/cerb.website.interactions/templates/public/cerb.js
index 3c1f1869d2..3bfca79117 100644
--- a/features/cerb.website.interactions/templates/public/cerb.js
+++ b/features/cerb.website.interactions/templates/public/cerb.js
@@ -258,7 +258,12 @@ CerbInteractions.prototype.interactionStart = function(interaction, interaction_
 
                     inst.$popup.addEventListener('cerb-interaction-event--submit', function (e) {
                         e.stopPropagation();
-                        inst.interactionContinue(true);
+                        inst.interactionContinue('submit');
+                    });
+
+                    inst.$popup.addEventListener('cerb-interaction-event--reset', function (e) {
+                        e.stopPropagation();
+                        inst.interactionContinue('reset');
                     });
 
                     inst.$popup.addEventListener('cerb-interaction-event--end', function (e) {
@@ -271,7 +276,7 @@ CerbInteractions.prototype.interactionStart = function(interaction, interaction_
                         inst.interactionEnd(eventData);
                     });
 
-                    inst.interactionContinue(false);
+                    inst.interactionContinue();
                 }
                     
             } else { // Not a 200 OK
@@ -284,7 +289,7 @@ CerbInteractions.prototype.interactionStart = function(interaction, interaction_
     xhttp.send(formData);
 }
 
-CerbInteractions.prototype.interactionContinue = function(is_submit) {
+CerbInteractions.prototype.interactionContinue = function(mode) {
     let $form = this.$popup.querySelector('form');
     
     if(null == $form)
@@ -300,8 +305,11 @@ CerbInteractions.prototype.interactionContinue = function(is_submit) {
     
     let formData = new FormData($form);
     
-    if(is_submit)
+    if('submit' === mode) {
         formData.append('__submit', 'continue');
+    } else if('reset' === mode) {
+        formData.append('__reset', 'reset');
+    }
     
     xhttp.onreadystatechange = function () {
         if (4 === this.readyState) {

You'd copy that and save to fix.patch in the Cerb directory on your server. Then use patch -p1 < fix.patch && rm fix.patch

This will also be in the cerb/cerb-release:v10.4-beta branch tonight.

If you're on Cerb Cloud, we'll deploy a 10.4.1 build and we can upgrade your instance.