[feat]Add vertical schedule tab in Schedule

app/controllers/schedules_controller.rb

@@ -75,40 +75,16 @@ class SchedulesController < ApplicationController
     respond_to do |format|
       format.html
       format.json { render json: @events_schedules.to_json(root: false, include: :event) }
-
     end
   end
 
   def vertical_schedule
     @event_schedules = @program.selected_event_schedules(
-      includes: [{ event: %i[event_id title speaker] }]
+      includes: [{ event: %i[event_type speakers submitter] }]
     )
 
-    respond_to do |format|
-      format.xml do
-        @events_xml = event_schedules.map(&:event).group_by{ |event| event.time.to_date } if event_schedules
-      end
-
-      format.ics do
-        cal = Icalendar::Calendar.new
-        cal = icalendar_proposals(cal, event_schedules.map(&:event), @conference)
-        cal.publish
-        render inline: cal.to_ical
-      end
-
-      format.html do
-        @rooms = @conference.venue.rooms if @conference.venue
-        @dates = @conference.start_date..@conference.end_date
-
-        # Ids of the @event_schedules of confrmed self_organized tracks along with the selected_schedule_id
-        @selected_schedules_ids = [@conference.program.selected_schedule_id]
-        @conference.program.tracks.self_organized.confirmed.each do |track|
-          @selected_schedules_ids << track.selected_schedule_id
-        end
-        @selected_schedules_ids.compact!
-        @event_schedules_by_room_id = event_schedules.select { |s| @selected_schedules_ids.include?(s.schedule_id) }.group_by(&:room_id)
-      end
-    end
+    @rooms = @conference.venue.rooms if @conference.venue
+    @dates = @conference.start_date..@conference.end_date
   end
 
   def app

app/views/schedules/_schedule_tabs.html.haml

@@ -7,3 +7,5 @@
       = link_to('Happening Now', happening_now_conference_schedule_path(@conference.short_title))
     %li{ class: "schedule #{ 'active' if active == 'schedule' }", role: "presentation" }
       = link_to('Schedule', conference_schedule_path(@conference.short_title))
+    %li{ class: "vertical_schedule #{ 'active' if active == 'vertical_schedule' }", role: "presentation" }
+      = link_to('Vertical Schedule', vertical_schedule_conference_schedule_path(@conference.short_title))

app/views/schedules/vertical_schedule.haml

@@ -0,0 +1,6 @@
+.container#program
+  = render 'schedule_tabs', active: 'vertical_schedule'
+
+  %h1.text-center
+    Vertical Schedule for
+    = @conference.title