fix: resolve error where an organization does not persist when added to a user. resolves #684

app/models/project_user.rb

@@ -4,6 +4,7 @@ class ProjectUser < ApplicationRecord
 
   # Validations
   validates_presence_of :project_id
+  validates_presence_of :title
 
   # Enum
   enum :position, { default: 0, liaison: 1, leader: 2, assistant: 3 }

app/models/user.rb

@@ -43,10 +43,11 @@ class User < ApplicationRecord
   # Nested attributes
   accepts_nested_attributes_for :user_forms
   accepts_nested_attributes_for :project_users, allow_destroy: true,
-    reject_if: proc { |attrs| attrs["project_id"].blank? || attrs["title"].blank? }
+    reject_if: proc { |attrs| attrs["project_id"].blank? && attrs["title"].blank? }
 
   # Validations
   validates :email, presence: true, uniqueness: { case_sensitive: false }
+  validates_associated :project_users
 
   # Search Cop
   include SearchCop

app/views/facilitators/_project_user_fields.html.erb

@@ -9,7 +9,9 @@
                   selected: f.object.project_id,
                   input_html: {
                     class: "block w-full rounded-md border-gray-300 focus:ring-blue-500 focus:border-blue-500"
-                  } %>
+                  },
+                  required: true,
+                  error: "Organization can't be blank" %>
     </div>
 
     <div>

spec/views/users/show.html.erb_spec.rb

@@ -16,7 +16,7 @@
   let!(:workshop) { create(:workshop, title: "Mindful Art", user: user, windows_type: windows_type) }
 
   let!(:project) { create(:project, name: "Healing Arts") }
-  let!(:project_user) { create(:project_user, project: project, user: user, position: :leader) }
+  let!(:project_user) { create(:project_user, project: project, title: "Title", user: user, position: :leader) }
 
   before do
     assign(:user, user)