Hide name for users without it

app/helpers/application_helper.rb

@@ -87,6 +87,10 @@ def hint(close = true)
     end
   end
 
+  def user_name(user)
+    user.missing_name? ? '-' : user.name
+  end
+
   private
 
   def markdown_parser

app/helpers/link_helper.rb

@@ -2,14 +2,14 @@
 
 module LinkHelper
   def link_to_user(user, image: false, image_class: nil)
-    link_to(user, title: user.name) do
-      image ? user_image(user, image_class:) + user.name : user.name
+    link_to(user, title: user_name(user)) do
+      image ? user_image(user, image_class:) + user_name(user) : user_name(user)
     end
   end
 
   def user_image(user, image_class: nil)
     image_class ||= 'small-user-image'
-    image_tag(cache_image_path(user), title: user.name, class: image_class)
+    image_tag(cache_image_path(user), title: user_name(user), class: image_class)
   end
 
   def link_to_job(job)

app/views/users/show.slim

@@ -22,7 +22,7 @@
   .card-body
     h2.card-title
       = user_image(user)
-      = "#{user.name}"
+      = "#{user_name(user)}"
       = " (#{user.nickname})" unless user.hide_nickname?
     small.text-muted
       span>= I18n.tw("profile.freelancer") if user.freelancer?

spec/views/users/show.html_spec.rb

@@ -2,12 +2,30 @@
 
 describe 'users/show' do
   let(:user) { build(:user, id: 123) }
+  let(:dom) { Nokogiri::HTML(rendered) }
 
-  it 'renders successfully' do
-    allow(view).to receive_messages(current_user: user, user:)
+  before { allow(view).to receive_messages(current_user: user, user:) }
 
+  it 'renders successfully' do
     render
 
-    expect(rendered).to include(user.nickname)
+    expect(dom.at_css('.card .card-body .card-title').inner_text).to include(user.nickname)
+  end
+
+  context 'when user was just created through email OTP' do
+    let(:user) { User.create_from_hash!(EMAIL_AUTH_HASH) }
+
+    it 'hides nickname' do
+      render
+
+      expect(dom.at_css('.card .card-body .card-title').inner_text).not_to include(user.nickname)
+    end
+
+    it 'shows name placeholder', :aggregate_failures do
+      render
+
+      expect(dom.at_css('.card .card-body .card-title').inner_text).not_to include(user.name)
+      expect(dom.at_css('.card .card-body .card-title').inner_text).to include('-')
+    end
   end
 end