Move login links to components

We're trying to be consistent; in the past, we had the partials
"shared/admin_login_items", "layouts/notification_item" and
"devise/menu/login_items". Now we're moving all these partials to
components in the `Layout` namespace.

app/components/layout/account_menu_component.html.erb

@@ -1,5 +1,5 @@
 <ul class="menu" data-responsive-menu="medium-dropdown">
-  <%= render "shared/admin_login_items", current_user: user %>
+  <%= render Layout::AdminLoginItemsComponent.new(user) %>
   <%= render Layout::NotificationItemComponent.new(user) %>
-  <%= render "devise/menu/login_items", current_user: user %>
+  <%= render Layout::LoginItemsComponent.new(user) %>
 </ul>

app/components/layout/admin_login_items_component.html.erb

@@ -0,0 +1,41 @@
+<li class="has-submenu">
+  <%= link_to t("layouts.header.administration_menu"), "#", rel: "nofollow", class: "hide-for-small-only" %>
+  <ul class="submenu menu" data-submenu>
+    <% if user.administrator? %>
+      <li>
+        <%= link_to t("layouts.header.administration"), admin_root_path %>
+      </li>
+    <% end %>
+
+    <% if user.administrator? || user.moderator? %>
+      <li>
+        <%= link_to t("layouts.header.moderation"), moderation_root_path %>
+      </li>
+    <% end %>
+
+    <% if feature?(:budgets) &&
+          (user.administrator? || user.valuator?) %>
+      <li>
+        <%= link_to t("layouts.header.valuation"), valuation_root_path %>
+      </li>
+    <% end %>
+
+    <% if user.administrator? || user.manager? %>
+      <li>
+        <%= link_to t("layouts.header.management"), management_sign_in_path %>
+      </li>
+    <% end %>
+
+    <% if user.poll_officer? && Poll.current.any? %>
+      <li>
+        <%= link_to t("layouts.header.officing"), officing_root_path %>
+      </li>
+    <% end %>
+
+    <% if feature?(:sdg) && (user.administrator? || user.sdg_manager?) %>
+      <li>
+        <%= link_to t("sdg_management.header.title"), sdg_management_root_path %>
+      </li>
+    <% end %>
+  </ul>
+</li>

app/components/layout/admin_login_items_component.rb

@@ -0,0 +1,12 @@
+class Layout::AdminLoginItemsComponent < ApplicationComponent
+  attr_reader :user
+  delegate :show_admin_menu?, to: :helpers
+
+  def initialize(user)
+    @user = user
+  end
+
+  def render?
+    show_admin_menu?(user)
+  end
+end

app/components/layout/login_items_component.html.erb

@@ -0,0 +1,31 @@
+<% if user %>
+  <li>
+    <%= layout_menu_link_to t("layouts.header.my_activity_link"),
+                              user_path(user),
+                              controller_name == "users",
+                              rel: "nofollow",
+                              title: t("shared.go_to_page") +
+                                     t("layouts.header.my_activity_link") %>
+  </li>
+  <li>
+    <%= layout_menu_link_to t("layouts.header.my_account_link"),
+                              account_path,
+                              controller_name == "account",
+                              rel: "nofollow",
+                              title: t("shared.go_to_page") +
+                                     t("layouts.header.my_account_link") %>
+  </li>
+  <li>
+    <%= link_to t("devise_views.menu.login_items.logout"),
+                destroy_user_session_path, rel: "nofollow", method: :delete %>
+  </li>
+<% else %>
+  <li>
+    <%= link_to t("devise_views.menu.login_items.login"),
+                new_user_session_path, rel: "nofollow" %>
+  </li>
+  <li>
+    <%= link_to t("devise_views.menu.login_items.signup"),
+                new_user_registration_path, rel: "nofollow", class: "button" %>
+  </li>
+<% end %>

app/components/layout/login_items_component.rb

@@ -0,0 +1,8 @@
+class Layout::LoginItemsComponent < ApplicationComponent
+  attr_reader :user
+  delegate :layout_menu_link_to, to: :helpers
+
+  def initialize(user)
+    @user = user
+  end
+end