remove the main_or_tag method altogether and remove an addional query…

app/controllers/profiles_controller.rb

@@ -130,7 +130,7 @@ def profile_params
   end
 
   def search_with_search_params
-    @profiles = matching_profiles.map(&:profile_card_details)
+    @profiles = matching_profiles
     @pagy, @records = pagy_array(@profiles)
     # search results aggregated according to certain attributes to display as filters
     aggs = ProfileGrouper.new(params[:locale], @profiles.map { |profile| profile[:id] }).agg_hash

app/models/category.rb

@@ -10,7 +10,6 @@ class Category < ApplicationRecord
 
   def self.sorted_categories
     Category.all.includes(:translations).order(:position)
-
   end
 
   def short_name

app/models/profile.rb

@@ -116,7 +116,7 @@ def self.typeahead(term, region: nil)
     :city,
     :willing_to_travel,
     :nonprofit,
-    :main_topic_or_first_topic,
+    :main_topic,
     keyword_init: true
   )
 
@@ -128,7 +128,7 @@ def profile_card_details
       city: city,
       willing_to_travel: willing_to_travel,
       nonprofit: nonprofit,
-      main_topic_or_first_topic: main_topic_or_first_topic,
+      main_topic: main_topic,
     )
   end
 
@@ -150,12 +150,6 @@ def name_or_email
     fullname.present? ? fullname : email
   end
 
-  def main_topic_or_first_topic
-    return nil unless main_topic
-
-    main_topic
-  end
-
   # Try building a slug based on the following fields in
   # increasing order of specificity.
   def slug_candidate

app/views/profiles/_profile.html.erb

@@ -2,14 +2,14 @@
   <% tooltip_empty = !profile.iso_languages.present? && profile.city.nil? && profile.willing_to_travel.nil? && profile.nonprofit.nil? %>
   <% title = render partial: "profiles/profile_tooltip", locals: { profile: profile } %>
   <div class="col-sm-6 col-md-6 col-lg-3 my-3 profile-box">
-    <%= profile_image_link(Profile.find(profile.id)) %>
+    <%= profile_image_link(profile) %>
     <div class="bg--white caption">
       <div class="profile-name">
         <%= link_to profile.fullname, profile_path(profile.id) %>
       </div>
       <div class="profile-subtitle">
         <p>
-          <%= profile.main_topic_or_first_topic.truncate(60) if profile.main_topic_or_first_topic %>
+          <%= profile.main_topic.truncate(60) if profile.main_topic %>
         </p>
         <div
           class="profile-tooltip"

app/views/profiles/_show.html.erb

@@ -35,12 +35,12 @@
       </p>
     <% end %>
     <!-- main topic -->
-    <% if @profile.main_topic_or_first_topic %>
+    <% if @profile.main_topic %>
       <p class="">
         <span class="font-weight-bold">
           <%= t(:main_topic, scope: 'profiles.show') %>
         </span>
-        <%= @profile.main_topic_or_first_topic %>
+        <%= @profile.main_topic %>
       </p>
     <% end %>
       <!-- twitter -->