Fix Rubocop issues

app/helpers/application_helper.rb

@@ -112,7 +112,7 @@ module ApplicationHelper
         concurrent_events << other_event_schedule.event
       end
     end
-    concurrent_events.sort_by { |event_schedule| event_schedule.room&.order }
+    concurrent_events.sort_by { |schedule| schedule.room&.order }
   end
 
   def speaker_links(event)
@@ -188,7 +188,7 @@ module ApplicationHelper
     'hidden' if Date.today > conference.end_date
   end
 
-  # TODO:Snap!Con: Replace this with a search for a conference logo.
+  # TODO: Snap!Con: Replace this with a search for a conference logo.
   def nav_root_link_for(conference = nil)
     path = conference&.id.present? ? conference_path(conference) : root_path
     link_to(
@@ -201,8 +201,8 @@ module ApplicationHelper
 
   def nav_link_text(conference)
     conference.try(:organization).try(:name) ||
-    ENV['OSEM_NAME'] ||
-    'OSEM'
+      ENV['OSEM_NAME'] ||
+      'OSEM'
   end
 
   # returns the url to be used for logo on basis of sponsorship level position

app/helpers/conference_helper.rb

@@ -24,6 +24,7 @@ module ConferenceHelper
 
   def short_ticket_description(ticket)
     return unless ticket.description
+
     markdown(ticket.description.split("\n").first&.strip)
   end
 end

app/helpers/events_helper.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+# TODO: Split this module into smaller modules
+# rubocop:disable Metrics/ModuleLength
 module EventsHelper
   ##
   # Includes functions related to events
@@ -164,7 +166,7 @@ module EventsHelper
       conference_id,
       event.id,
       event.send(attribute),
-      url: admin_conference_program_event_path(
+      url:   admin_conference_program_event_path(
         conference_id,
         event,
         event: { attribute => nil }
@@ -183,7 +185,7 @@ module EventsHelper
     if current_user.roles.where(id: conference.roles).any?
       # Show Pre-Event links for any memeber of the conference team.
       link_to("Join Live Event #{'(Admin link)' unless is_now}",
-                      event.url, target: '_blank')
+              event.url, target: '_blank')
     elsif current_user.registered_to_event?(conference)
       if is_now
         link_to('Join Live Event', event.url, target: '_blank')
@@ -193,7 +195,7 @@ module EventsHelper
     end
   end
 
-  def calendar_timestamp(timestamp, timezone)
+  def calendar_timestamp(timestamp, _timezone)
     timestamp = timestamp.in_time_zone('GMT')
     timestamp -= timestamp.utc_offset
     timestamp.strftime('%Y%m%dT%H%M%S')
@@ -206,12 +208,12 @@ module EventsHelper
     start_timestamp = calendar_timestamp(event_schedule.start_time, conference.timezone)
     end_timestamp = calendar_timestamp(event_schedule.end_time, conference.timezone)
     event_details = {
-      action: 'TEMPLATE',
-      text: "#{event.title} at #{conference.title}",
-      details: calendar_event_text(event, event_schedule, conference),
+      action:   'TEMPLATE',
+      text:     "#{event.title} at #{conference.title}",
+      details:  calendar_event_text(event, event_schedule, conference),
       location: "#{event.room.name} #{event.url}",
-      dates: "#{start_timestamp}/#{end_timestamp}",
-      ctz: event_schedule.timezone
+      dates:    "#{start_timestamp}/#{end_timestamp}",
+      ctz:      event_schedule.timezone
     }
     "#{calendar_base}?#{event_details.to_param}"
   end
@@ -220,13 +222,13 @@ module EventsHelper
 
   def calendar_event_text(event, event_schedule, conference)
     <<~TEXT
-    #{conference.title} - #{event.title}
-    #{event_schedule.start_time.strftime("%Y %B %e - %H:%M")} #{event_schedule.timezone}
+      #{conference.title} - #{event.title}
+      #{event_schedule.start_time.strftime('%Y %B %e - %H:%M')} #{event_schedule.timezone}
 
-    More Info: #{conference_program_proposal_url(conference, event)}
-    Join: #{event.url}
+      More Info: #{conference_program_proposal_url(conference, event)}
+      Join: #{event.url}
 
-    #{truncate(event.abstract, length: 200)}
+      #{truncate(event.abstract, length: 200)}
     TEXT
   end
 
@@ -256,3 +258,4 @@ module EventsHelper
     end
   end
 end
+# rubocop:enable Metrics/ModuleLength

app/helpers/format_helper.rb

@@ -184,12 +184,12 @@ module FormatHelper
     return '' if text.nil?
 
     options = {
-      autolink: true,
+      autolink:            true,
       space_after_headers: true,
-      tables: true,
-      strikethrough: true,
-      footnotes: true,
-      superscript: true
+      tables:              true,
+      strikethrough:       true,
+      footnotes:           true,
+      superscript:         true
     }
     markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML.new(escape_html: escape_html), options)
     markdown.render(text).html_safe