feat: Add the ability to un-assign teams using automation (#9668)

Co-authored-by: Pranav <pranavrajs@gmail.com>

app/javascript/dashboard/helper/automationHelper.js

@@ -121,7 +121,7 @@ export const generateConditionOptions = (options, key = 'id') => {
 };
 
 // Add the "None" option to the agent list
-export const agentList = agents => [
+export const addNoneToList = agents => [
   {
     id: 'nil',
     name: 'None',
@@ -137,8 +137,8 @@ export const getActionOptions = ({
   type,
 }) => {
   const actionsMap = {
-    assign_agent: agentList(agents),
-    assign_team: teams,
+    assign_agent: addNoneToList(agents),
+    assign_team: addNoneToList(teams),
     send_email_to_team: teams,
     add_label: generateConditionOptions(labels, 'title'),
     remove_label: generateConditionOptions(labels, 'title'),

app/models/concerns/json_schema_validator.rb

@@ -48,7 +48,6 @@ class JsonSchemaValidator < ActiveModel::Validator
 
     # Add validation errors to the record with a formatted statement
     validation_errors.each do |error|
-      # byebug
       format_and_append_error(error, record)
     end
   end

app/services/action_service.rb

@@ -50,7 +50,11 @@ class ActionService
   end
 
   def assign_team(team_ids = [])
-    return unassign_team if team_ids[0]&.zero?
+    # FIXME: The explicit checks for zero or nil (string) is bad. Move
+    # this to a separate unassign action.
+    should_unassign = team_ids.blank? || %w[nil 0].include?(team_ids[0].to_s)
+    return @conversation.update!(team_id: nil) if should_unassign
+
     # check if team belongs to account only if team_id is present
     # if team_id is nil, then it means that the team is being unassigned
     return unless !team_ids[0].nil? && team_belongs_to_account?(team_ids)