Expand items search field for user and room

app/controllers/items_controller.rb

@@ -7,11 +7,11 @@ class ItemsController < ApplicationController
 
     if params[:query].present?
       query_str = "%#{params[:query]}%"
-      # Durchsucht Name, SKU, Seriennummer und deine Sticker-ID gleichzeitig
-      @items = @items.where(
-        "items.name LIKE :q OR items.sku LIKE :q OR items.serial_number LIKE :q OR items.sticker_id LIKE :q",
+      # Durchsucht Name, SKU, Seriennummer und deine Sticker-ID und firstname und lastname gleichzeitig
+      @items = @items.left_outer_joins(:user).left_outer_joins(:room).where(
+        "items.name LIKE :q OR items.sku LIKE :q OR items.serial_number LIKE :q OR items.sticker_id LIKE :q OR users.first_name LIKE :q OR users.last_name LIKE :q OR rooms.name LIKE :q",
         q: query_str
-      )
+      ).order("items.name ASC")
     end
 
     respond_to do |format|