Unnest bubble filters

app/controllers/bubbles_controller.rb

@@ -1,12 +1,14 @@
 class BubblesController < ApplicationController
   include BucketScoped
 
+  skip_before_action :set_bucket, only: :index
+
+  before_action :set_filter, only: :index
   before_action :set_bubble, only: %i[ show edit update ]
-  before_action :clear_assignees, only: :index
-  before_action :set_view, :set_filter, only: :index
 
   def index
     @bubbles = @filter.bubbles
+    @bubbles = @bubbles.mentioning(params[:term]) if params[:term].present?
   end
 
   def new
@@ -31,6 +33,10 @@ class BubblesController < ApplicationController
   end
 
   private
+    def set_filter
+      @filter = Current.user.filters.build params: params.permit(*Filter::KNOWN_PARAMS)
+    end
+
     def set_bubble
       @bubble = @bucket.bubbles.find params[:id]
     end
@@ -38,18 +44,4 @@ class BubblesController < ApplicationController
     def bubble_params
       params.expect(bubble: [ :title, :color, :due_on, :image, tag_ids: [] ])
     end
-
-    def clear_assignees
-      params[:assignee_ids] = nil if helpers.unassigned_filter_activated?
-    end
-
-    def set_view
-      @view = @bucket.views.find_by(creator: Current.user, id: params[:view_id]) if params[:view_id]
-      @view ||= @bucket.views.find_by(creator: Current.user, filters: helpers.bubble_filter_params.to_h)
-      params[:view_id] = @view&.id
-    end
-
-    def set_filter
-      @filter = @bucket.bubble_filter_from helpers.view_filter_params
-    end
 end