refactor(haml): migrate faq/index to ERB

Author: mfo

app/views/faq/index.html.erb

@@ -0,0 +1,40 @@
+<% content_for(:title, t('.meta_title')) -%>
+
+<div class="fr-container fr-my-4w">
+  <%= render partial: "breadcrumb" %>
+  <div class="fr-grid-row">
+    <div class="fr-col-12 fr-col-md-10">
+      <h1><%= t('.title', app_name: Current.application_name) %></h1>
+
+      <% @faqs.each do |category, subcategories| -%>
+        <h2><%= t(:name, scope: [:faq, :categories, category], raise: true) %><%# i18n-tasks-use t("faq.categories.#{category}.name") %></h2>
+        <p><%= t(:description, scope: [:faq, :categories, category], raise: true) %><%# i18n-tasks-use t("faq.categories.#{category}.description") %></p>
+
+        <div class="fr-accordions-group fr-mb-6w">
+          <% subcategories.each_with_index do |(subcategory, faqs), index| -%>
+            <section class="fr-accordion">
+              <h3 class="fr-accordion__title">
+                <button class="fr-accordion__btn" aria-expanded="false" aria-controls="accordion-<%= category %>-<%= index %>">
+                  <%= t(:name, scope: [:faq, :subcategories, subcategory], raise: true) %><%# i18n-tasks-use t("faq.subcategories.#{subcategory}.name") %>
+                </button>
+              </h3>
+
+              <div class="fr-collapse" id="accordion-<%= category %>-<%= index %>">
+                <% description = t(:description, scope: [:faq, :subcategories, subcategory], default: nil) %><%# i18n-tasks-use t("faq.subcategories.#{subcategory}.description") %>
+                <%- if description -%>
+                  <p><%= description %></p>
+                <%- end -%>
+
+                <ul>
+                  <% faqs.each do |faq| -%>
+                    <li><%= link_to faq[:title], faq_path(category: faq[:category], slug: faq[:slug]), class: "fr-link" %></li>
+                  <% end -%>
+                </ul>
+              </div>
+            </section>
+          <% end -%>
+        </div>
+      <% end -%>
+    </div>
+  </div>
+</div>