Fullcalendar integration in progress

app/controllers/schedules_controller.rb

@@ -79,12 +79,17 @@ class SchedulesController < ApplicationController
   end
 
   def vertical_schedule
-    @event_schedules = @program.selected_event_schedules(
+    event_schedules = @program.selected_event_schedules(
       includes: [{ event: %i[event_type speakers submitter] }]
     )
 
-    @rooms = @conference.venue.rooms if @conference.venue
+    unless event_schedules
-    @dates = @conference.start_date..@conference.end_date
+      redirect_to events_conference_schedule_path(@conference.short_title)
+      return
+    end
+
+    @rooms = FullCalendarFormatter.rooms_to_resources(@conference.venue.rooms) if @conference.venue
+    @event_schedules = FullCalendarFormatter.event_schedules_to_resources(event_schedules)
   end
 
   def app

app/views/schedules/vertical_schedule.haml

@@ -4,3 +4,19 @@
   %h1.text-center
     Vertical Schedule for
     = @conference.title
+
+  #calendar
+
+:javascript
+  document.addEventListener('DOMContentLoaded', function() {
+    var calendarEl = document.getElementById('calendar');
+
+    var calendar = new FullCalendar.Calendar(calendarEl, {
+      timeZone: 'UTC',
+      initialView: 'resourceTimeGridDay',
+      resources: "<%= @rooms >",
+      events: "<%= @event_schedules >"
+    });
+
+    calendar.render();
+  });