Fix: filtering combined with search

app/models/command/parser/context.rb

@@ -1,28 +1,31 @@
 class Command::Parser::Context
-  attr_reader :user, :url
+  attr_reader :user
 
   def initialize(user, url:)
     @user = user
-    @url = url
+    extract_url_components(url)
   end
 
   def cards
-    route = Rails.application.routes.recognize_path(url)
+    if controller == "cards" && action == "show"
+      user.accessible_cards.where id: params[:id]
+    elsif controller == "cards" && action == "index"
+      filter.cards
+    end
+  end
 
-    controller = route[:controller]
-    action = route[:action]
-    params = route.except(:controller, :action)
-
-    cards_from(controller, action, params)
+  def filter
+    user.filters.from_params params.reverse_merge(**FilterScoped::DEFAULT_PARAMS)
   end
 
   private
-    def cards_from(controller, action, params)
-      if controller == "cards" && action == "show"
-        user.accessible_cards.where id: params[:id]
-      elsif controller == "cards" && action == "index"
-        filter = user.filters.from_params params.reverse_merge(**FilterScoped::DEFAULT_PARAMS)
-        filter.cards
-      end
+    def extract_url_components(url)
+      uri = URI.parse(url)
+      route = Rails.application.routes.recognize_path(uri.path)
+      @controller = route[:controller]
+      @action = route[:action]
+      @params = Rack::Utils.parse_nested_query(uri.query)
     end
+
+    attr_reader :controller, :action, :params
 end