FIX: properly account for custom tag fields

assets/javascripts/discourse/components/wizard-custom-action.js.es6

@@ -59,9 +59,13 @@ export default Ember.Component.extend({
   
   @computed('availableFields')
   categoryFields(fields) {
-    console.log(fields);
     return fields.filter(f => f.type == 'category');
   },
+  
+  @computed('availableFields')
+  tagFields(fields) {
+    return fields.filter(f => f.type == 'tag');
+  },
 
   @computed()
   builderUserFields() {

assets/javascripts/discourse/templates/components/wizard-custom-action.hbs

@@ -114,7 +114,19 @@
       {{tag-chooser tags=action.tags
                     filterable=true
                     allowCreate=true
-                    isDisabled=action.custom_category_enabled}}
+                    isDisabled=action.custom_tag_enabled}}
+      <div class="setting-gutter">
+        {{input type='checkbox' checked=action.custom_tag_enabled}}
+        <span>{{i18n 'admin.wizard.action.custom_tag.label'}}</span>
+        {{#if action.custom_tag_enabled}}
+          <div class="custom-tag">
+            {{combo-box value=action.custom_tag_field
+                        content=tagFields
+                        nameProperty="label"
+                        none='admin.wizard.select_field'}}
+          </div>
+        {{/if}}
+      </div>
     </div>
   </div>
 {{/if}}

config/locales/client.en.yml

@@ -158,6 +158,8 @@ en:
             label: "Custom Category"
             wizard_field: "Wizard Field"
             user_field: "User Field"
+          custom_tag:
+            label: "Custom Tag"
           send_to_api:
             label: "Send to API"
             api: "API"

lib/builder.rb

@@ -558,8 +558,8 @@ class CustomWizard::Builder
       end
     end
     
-    if action['tags'].present?
-      url += "&tags=#{action['tags'].join(',')}"
+    if tags = action_tags(action, data)
+      url += "&tags=#{tags.join(',')}"
     end
         
     data['redirect_on_complete'] = Discourse.base_uri + URI.encode(url)
@@ -603,7 +603,7 @@ class CustomWizard::Builder
   def action_category_id(action, data)
     if action['custom_category_enabled']
       if action['custom_category_wizard_field']
-        category_id = data[action['category_id']]
+        data[action['category_id']]
       elsif action['custom_category_user_field_key']
         if action['custom_category_user_field_key'].include?('custom_fields')
           field = action['custom_category_user_field_key'].split('.').last
@@ -616,4 +616,12 @@ class CustomWizard::Builder
       action['category_id']
     end
   end
+  
+  def action_tags(action, data)
+    if action['custom_tag_enabled']
+      data[action['custom_tag_field']]
+    else
+      action['tags']
+    end
+  end
 end