feat: add playlist filter to the videos page

app/controllers/dashboard/videos_controller.rb

@@ -8,7 +8,8 @@ class VideosController < Dashboard::DashboardController
 
     def index
       @sorter = VideoSorter.new(query: params[:sort] || DEFAULT_SORT_CRITERIA)
-      @videos = @sorter.videos.page(params[:page])
+      @videos = @sorter.videos.where(filter_criteria).page(params[:page])
+      @playlists = Playlist.select(:id, :title).order(:topic_id, :created_at)
     end
 
     def show; end
@@ -75,5 +76,9 @@ def video_params
         video_params[:tags] = video_params[:tags].split if video_params[:tags].present?
       end
     end
+
+    def filter_criteria
+      params.permit(:playlist_id).compact_blank
+    end
   end
 end

app/views/dashboard/pending/show_notes/show.html.erb

@@ -17,7 +17,7 @@
   <%= f.submit 'Apply filters', type: :submit, name: nil, class: 'btn btn-primary btn-sm' %>
   <%= link_to 'Reset', dashboard_pending_show_notes_path, class: 'btn btn-light btn-sm' %>
   </p>
-  <% end %>
+<% end %>
 
 <table class="table">
   <thead>
@@ -44,4 +44,4 @@
   </tbody>
 </table>
 
-<%= paginate @videos %>
+<%= paginate @videos %>

app/views/dashboard/videos/index.html.erb

@@ -8,6 +8,19 @@
 <% content_for :toolbar do %>
   <%= link_to t('.new_video'), [:new, :dashboard, :video], class: 'btn btn-success' %>
 <% end %>
+
+<%= form_with method: :get do |f| %>
+  <p>
+  <%= f.label :playlist_id, 'Playlist' %>
+  <%= f.select :playlist_id, @playlists.pluck(:title, :id), selected: params[:playlist_id], include_blank: '(ninguna)' %>
+  </p>
+  <p>
+  <%= hidden_field_tag :sort, params[:sort] %>
+  <%= f.submit 'Apply filters', type: :submit, name: nil, class: 'btn btn-primary btn-sm' %>
+  <%= link_to 'Reset', dashboard_videos_path, class: 'btn btn-light btn-sm' %>
+  </p>
+<% end %>
+
 <table class="table table-default table-hover align-middle">
   <thead>
     <tr>