FIX: ensure user is not redirected to single-submission wizard they have completed

assets/javascripts/discourse/initializers/custom-wizard-redirect.js.es6

@@ -32,6 +32,7 @@ export default {
             redirectToWizard &&
             !data.url.includes("ignore_redirect") &&
             data.currentRouteName !== "customWizardStep" &&
+            data.currentRouteName !== "customWizard.index" &&
             !excludedPaths.find((p) => {
               return data.currentRouteName.indexOf(p) > -1;
             })

lib/custom_wizard/wizard.rb

@@ -203,7 +203,7 @@ class CustomWizard::Wizard
       context: id
     )
 
-    if after_time
+    if after_time && multiple_submissions
       history = history.where("updated_at > ?", after_time_scheduled)
     end
 
@@ -244,8 +244,12 @@ class CustomWizard::Wizard
     end
   end
 
-  def can_access?
+  def can_submit?
-    permitted? && (user&.admin? || (multiple_submissions || !completed?))
+    multiple_submissions || !completed?
+  end
+
+  def can_access?(always_allow_admin: true)
+    permitted?(always_allow_admin: always_allow_admin) && can_submit?
   end
 
   def reset
@@ -321,7 +325,7 @@ class CustomWizard::Wizard
   end
 
   def remove_user_redirect
-    return unless user.present?
+    return if user.blank?
 
     if id == user.redirect_to_wizard
       user.custom_fields.delete('redirect_to_wizard')
@@ -384,7 +388,7 @@ class CustomWizard::Wizard
   def self.set_user_redirect(wizard_id, user)
     wizard = self.create(wizard_id, user)
 
-    if wizard.permitted?(always_allow_admin: false)
+    if wizard.can_access?(always_allow_admin: false)
       user.custom_fields['redirect_to_wizard'] = wizard_id
       user.save_custom_fields(true)
     else

plugin.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 # name: discourse-custom-wizard
 # about: Forms for Discourse. Better onboarding, structured posting, data enrichment, automated actions and much more.
-# version: 2.8.7
+# version: 2.8.8
 # authors: Angus McLeod, Faizaan Gagan, Robert Barrow, Keegan George, Kaitlin Maddever, Juan Marcos Gutierrez Ramos
 # url: https://github.com/paviliondev/discourse-custom-wizard
 # contact_emails: development@pavilion.tech
@@ -181,7 +181,7 @@ after_initialize do
         end
 
         wizard = CustomWizard::Wizard.create(wizard_id, current_user)
-        redirect_to "/w/#{wizard_id.dasherize}" if wizard.permitted?(always_allow_admin: false)
+        redirect_to "/w/#{wizard_id.dasherize}" if wizard.can_access?(always_allow_admin: false)
       end
     end
   end

spec/components/custom_wizard/wizard_spec.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 describe CustomWizard::Wizard do
-  fab!(:user) { Fabricate(:user) }
+  fab!(:user)
   fab!(:trusted_user) { Fabricate(:user, trust_level: TrustLevel[3]) }
   fab!(:admin_user) { Fabricate(:user, admin: true) }
   let(:template_json) { get_wizard_fixture("wizard") }
@@ -125,7 +125,8 @@ describe CustomWizard::Wizard do
     expect(@wizard.completed?).to eq(true)
   end
 
-  it "is not completed if steps submitted before after time" do
+  context "without mutliple submissions" do
+    it "is completed if steps submitted before after time" do
       append_steps
 
       progress_step("step_1")
@@ -135,9 +136,27 @@ describe CustomWizard::Wizard do
       template_json['after_time'] = true
       template_json['after_time_scheduled'] = Time.now + 3.hours
 
+      wizard = CustomWizard::Wizard.new(template_json, user)
+      expect(wizard.completed?).to eq(true)
+    end
+  end
+
+  context "with multiple submissions" do
+    it "is completed if steps submitted before after time" do
+      append_steps
+
+      progress_step("step_1")
+      progress_step("step_2")
+      progress_step("step_3")
+
+      template_json['after_time'] = true
+      template_json['multiple_submissions'] = true
+      template_json['after_time_scheduled'] = Time.now + 3.hours
+
       wizard = CustomWizard::Wizard.new(template_json, user)
       expect(wizard.completed?).to eq(false)
     end
+  end
 
   context "with subscription" do
     before do

spec/jobs/set_after_time_wizard_spec.rb

@@ -50,4 +50,31 @@ describe Jobs::SetAfterTimeWizard do
       ).to eq(1)
     end
   end
+
+  context "when user has completed the wizard" do
+    before do
+      @after_time_template[:steps].each do |step|
+        CustomWizard::UserHistory.create!(
+          action: CustomWizard::UserHistory.actions[:step],
+          actor_id: user1.id,
+          context: @after_time_template[:id],
+          subject: step[:id]
+        )
+      end
+    end
+
+    it "does not redirect to user" do
+      messages = MessageBus.track_publish("/redirect_to_wizard") do
+        described_class.new.execute(wizard_id: 'super_mega_fun_wizard')
+      end
+      expect(messages.first.data).to eq("super_mega_fun_wizard")
+      expect(messages.first.user_ids).to match_array([user2.id, user3.id])
+      expect(
+        UserCustomField.where(
+          name: 'redirect_to_wizard',
+          value: 'super_mega_fun_wizard'
+        ).length
+      ).to eq(2)
+    end
+  end
 end

spec/requests/custom_wizard/application_controller_spec.rb

@@ -123,6 +123,25 @@ describe ApplicationController do
               end
             end
           end
+
+          context "when user has completed the wizard" do
+            before do
+              @template[:steps].each do |step|
+                CustomWizard::UserHistory.create!(
+                  action: CustomWizard::UserHistory.actions[:step],
+                  actor_id: user.id,
+                  context: @template[:id],
+                  subject: step[:id]
+                )
+              end
+            end
+
+            it "does not redirect" do
+              travel_to Time.now + 4.hours
+              get "/"
+              expect(response).not_to redirect_to("/w/super-mega-fun-wizard")
+            end
+          end
         end
       end
     end