further cleanups to app.rb

app/index.rb

@@ -0,0 +1,62 @@
+get '/?' do
+  if current_site
+    require_login
+
+    @suggestions = current_site.suggestions
+
+    @current_page = params[:current_page].to_i
+    @current_page = 1 if @current_page == 0
+
+    if params[:activity] == 'mine'
+      events_dataset = current_site.latest_events(@current_page, 10)
+    elsif params[:event_id]
+      event = Event.select(:id).where(id: params[:event_id]).first
+      not_found if event.nil?
+      events_dataset = Event.where(id: params[:event_id]).paginate(1, 1)
+    else
+      events_dataset = current_site.news_feed(@current_page, 10)
+    end
+
+    @page_count = events_dataset.page_count || 1
+    @events = events_dataset.all
+
+    current_site.events_dataset.update notification_seen: true
+
+    halt erb :'home', locals: {site: current_site}
+  end
+
+  if SimpleCache.expired?(:sites_count)
+    @sites_count = SimpleCache.store :sites_count, Site.count.roundup(100), 600 # 10 Minutes
+  else
+    @sites_count = SimpleCache.get :sites_count
+  end
+
+  @blackbox_question = BlackBox.generate
+  @question_first_number, @question_last_number = generate_question
+
+  erb :index, layout: false
+end
+
+get '/tutorials' do
+  erb :'tutorials'
+end
+
+get '/donate' do
+  erb :'donate'
+end
+
+get '/about' do
+  erb :'about'
+end
+
+get '/terms' do
+  erb :'terms'
+end
+
+get '/privacy' do
+  erb :'privacy'
+end
+
+get '/press' do
+  erb :'press'
+end