From 7c0fa59a0a37d6950496ac1dc16906bdd51225dc Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Thu, 12 Oct 2017 23:51:58 +0530
Subject: [PATCH 1/6] Speaker emails in Events CSV/XLS export is included

---
 app/models/event.rb                             |  9 +++++++++
 app/views/admin/events/_all_events.csv.haml     | 14 +++++++++++---
 app/views/admin/events/_all_events.xlsx.axlsx   | 14 +++++++++++++-
 .../admin/events/_all_with_comments.csv.haml    | 16 +++++++++++++---
 .../admin/events/_all_with_comments.xlsx.axlsx  | 17 +++++++++++++++--
 .../admin/events/_confirmed_events.csv.haml     | 14 +++++++++++---
 .../admin/events/_confirmed_events.xlsx.axlsx   | 14 +++++++++++++-
 7 files changed, 85 insertions(+), 13 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index c6de2d45..52c6f106 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -211,6 +211,15 @@ class Event < ActiveRecord::Base
     result.to_a.to_sentence
   end
 
+  # Returns emails of all the speaker belongs to a particular event
+  def speaker_emails
+    result = Array.new
+    speakers.each do |speaker|
+      result << speaker.email
+    end
+    result.to_sentence
+  end
+
   ##
   #
   # Returns +Hash+
diff --git a/app/views/admin/events/_all_events.csv.haml b/app/views/admin/events/_all_events.csv.haml
index 9423c4ee..c7bff3be 100644
--- a/app/views/admin/events/_all_events.csv.haml
+++ b/app/views/admin/events/_all_events.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -12,8 +13,15 @@
 = CSV.generate_line ['All Events']
 = CSV.generate_line headers
 - @events.each do |event|
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")}#{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state]).html_safe
diff --git a/app/views/admin/events/_all_events.xlsx.axlsx b/app/views/admin/events/_all_events.xlsx.axlsx
index 66232784..2391e6dc 100644
--- a/app/views/admin/events/_all_events.xlsx.axlsx
+++ b/app/views/admin/events/_all_events.xlsx.axlsx
@@ -1,6 +1,17 @@
 wb.add_worksheet(name: 'all events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
-  row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State']
   sheet.add_row row, style: bold_style
 
   @events.each do |event|
@@ -11,6 +22,7 @@ wb.add_worksheet(name: 'all events') do |sheet|
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.csv.haml b/app/views/admin/events/_all_with_comments.csv.haml
index cdf79339..315da41e 100644
--- a/app/views/admin/events/_all_with_comments.csv.haml
+++ b/app/views/admin/events/_all_with_comments.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -16,8 +17,17 @@
   - all_comments = ''
   - event.root_comments.each do |comment|
     - all_comments << "#{comment.created_at.strftime("%Y-%m-%d")} #{comment.created_at.strftime("%I:%M%p")}  #{comment.user.name}: #{comment.body}\n"
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")}#{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state, all_comments]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state,
+                       all_comments]).html_safe
+
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 038dfea5..9a9e8c71 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -1,8 +1,20 @@
 wb.use_shared_strings = true
 wb.add_worksheet(name: 'events with comments') do |sheet|
-  bold_style = wb.styles.add_style(b: true )
+  bold_style = wb.styles.add_style( b: true )
   cell_style = wb.styles.add_style(alignment: { wrap_text: true, vertical: :top })
-row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State', 'Comments']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State',
+         'Comments']
   sheet.add_row row, style: bold_style
 
   @events.each do |event|
@@ -17,6 +29,7 @@ row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'E
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_confirmed_events.csv.haml b/app/views/admin/events/_confirmed_events.csv.haml
index 4edbbaa3..2a61c352 100644
--- a/app/views/admin/events/_confirmed_events.csv.haml
+++ b/app/views/admin/events/_confirmed_events.csv.haml
@@ -4,6 +4,7 @@
              'Start time',
              'Submitter',
              'Speaker',
+             'Speaker Email',
              'Event Type',
              'Track',
              'Difficulty Level',
@@ -12,8 +13,15 @@
 = CSV.generate_line ["Confirmed Events"]
 = CSV.generate_line headers
 - @events.confirmed.each do |event|
-  = CSV.generate_line([event.id, event.title, event.abstract, (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
-                       event.submitter.name, event.speaker_names, event.event_type.title,
+  = CSV.generate_line([event.id,
+                       event.title,
+                       event.abstract,
+                       (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : ''),
+                       event.submitter.name,
+                       event.speaker_names,
+                       event.speaker_emails,
+                       event.event_type.title,
                        (event.track.present? ? event.track.name : ''),
                        (event.difficulty_level.present? ? event.difficulty_level.title : ''),
-                       (event.room.present? ? event.room.name : ''), event.state]).html_safe
+                       (event.room.present? ? event.room.name : ''),
+                       event.state]).html_safe
diff --git a/app/views/admin/events/_confirmed_events.xlsx.axlsx b/app/views/admin/events/_confirmed_events.xlsx.axlsx
index 34c40b36..3d1067f6 100644
--- a/app/views/admin/events/_confirmed_events.xlsx.axlsx
+++ b/app/views/admin/events/_confirmed_events.xlsx.axlsx
@@ -1,6 +1,17 @@
 wb.add_worksheet(name: 'confirmed events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
-  row = ['Event ID', 'Title', 'Abstract', 'Start time', 'Submitter', 'Speaker', 'Event Type', 'Track', 'Difficulty Level', 'Room', 'State']
+  row = ['Event ID',
+         'Title',
+         'Abstract',
+         'Start time',
+         'Submitter',
+         'Speaker',
+         'Speaker Email',
+         'Event Type',
+         'Track',
+         'Difficulty Level',
+         'Room',
+         'State']
   sheet.add_row row, style: bold_style
 
   @events.confirmed.each do |event|
@@ -11,6 +22,7 @@ wb.add_worksheet(name: 'confirmed events') do |sheet|
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')

From 5b7aa56f6b2b7a3046615a85194a9d9aff4b653f Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Fri, 13 Oct 2017 16:08:33 +0530
Subject: [PATCH 2/6] minor changes

---
 app/models/event.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 52c6f106..472130e3 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -213,7 +213,7 @@ class Event < ActiveRecord::Base
 
   # Returns emails of all the speaker belongs to a particular event
   def speaker_emails
-    result = Array.new
+    result = []
     speakers.each do |speaker|
       result << speaker.email
     end

From 52a5cb2391739155ca0f176f25f5a5d9e5e2e546 Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Fri, 13 Oct 2017 23:33:43 +0530
Subject: [PATCH 3/6] speakers email field is added to pdf

---
 app/models/event.rb                                  | 6 +-----
 app/views/admin/events/_all_events.pdf.prawn         | 2 ++
 app/views/admin/events/_all_with_comments.pdf.prawn  | 2 ++
 app/views/admin/events/_all_with_comments.xlsx.axlsx | 2 +-
 app/views/admin/events/_confirmed_events.pdf.prawn   | 2 ++
 5 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 472130e3..2d18db1e 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -213,11 +213,7 @@ class Event < ActiveRecord::Base
 
   # Returns emails of all the speaker belongs to a particular event
   def speaker_emails
-    result = []
-    speakers.each do |speaker|
-      result << speaker.email
-    end
-    result.to_sentence
+    speakers.map(&:email).join(', ')
   end
 
   ##
diff --git a/app/views/admin/events/_all_events.pdf.prawn b/app/views/admin/events/_all_events.pdf.prawn
index e53a1018..f13d4a8e 100644
--- a/app/views/admin/events/_all_events.pdf.prawn
+++ b/app/views/admin/events/_all_events.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.pdf.prawn b/app/views/admin/events/_all_with_comments.pdf.prawn
index 2df27759..2a93fe5d 100644
--- a/app/views/admin/events/_all_with_comments.pdf.prawn
+++ b/app/views/admin/events/_all_with_comments.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 9a9e8c71..430c131d 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -1,6 +1,6 @@
 wb.use_shared_strings = true
 wb.add_worksheet(name: 'events with comments') do |sheet|
-  bold_style = wb.styles.add_style( b: true )
+  bold_style = wb.styles.add_style(b: true)
   cell_style = wb.styles.add_style(alignment: { wrap_text: true, vertical: :top })
   row = ['Event ID',
          'Title',
diff --git a/app/views/admin/events/_confirmed_events.pdf.prawn b/app/views/admin/events/_confirmed_events.pdf.prawn
index ea838b94..621a5384 100644
--- a/app/views/admin/events/_confirmed_events.pdf.prawn
+++ b/app/views/admin/events/_confirmed_events.pdf.prawn
@@ -6,6 +6,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
                   'Start time',
                   'Submitter',
                   'Speaker',
+                  'Speaker Email',
                   'Event Type',
                   'Track',
                   'Difficulty Level',
@@ -21,6 +22,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
     row << (event.time.present? ? "#{event.time.strftime("%Y-%m-%d")} #{event.time.strftime("%I:%M%p")} " : '')
     row << event.submitter.name
     row << event.speaker_names
+    row << event.speaker_emails
     row << event.event_type.title
     row << (event.track.present? ? event.track.name : '')
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')

From 6c8ebe586c0312aadc99c97fc626dcded73e4e85 Mon Sep 17 00:00:00 2001
From: Your Name <01namangupta@gmail.com>
Date: Tue, 17 Oct 2017 20:54:53 +0530
Subject: [PATCH 4/6] speakers_names is made in sentense using join

---
 app/models/event.rb | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/models/event.rb b/app/models/event.rb
index 2d18db1e..360421f5 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -204,11 +204,7 @@ class Event < ActiveRecord::Base
   end
 
   def speaker_names
-    result = Set.new
-    speakers.each do |speaker|
-      result.add(speaker.name)
-    end
-    result.to_a.to_sentence
+    speakers.map(&:name).join(', ')
   end
 
   # Returns emails of all the speaker belongs to a particular event

From 2e07462d776cfe05ce41c6484dfe70167b87f040 Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Wed, 8 Nov 2017 00:49:03 +0530
Subject: [PATCH 5/6] exports are made to be wrap_text

---
 app/views/admin/events/_all_events.pdf.prawn         | 2 +-
 app/views/admin/events/_all_events.xlsx.axlsx        | 4 +++-
 app/views/admin/events/_all_with_comments.pdf.prawn  | 2 +-
 app/views/admin/events/_all_with_comments.xlsx.axlsx | 1 +
 app/views/admin/events/_confirmed_events.pdf.prawn   | 2 +-
 app/views/admin/events/_confirmed_events.xlsx.axlsx  | 4 +++-
 6 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/app/views/admin/events/_all_events.pdf.prawn b/app/views/admin/events/_all_events.pdf.prawn
index f13d4a8e..3f1c0d78 100644
--- a/app/views/admin/events/_all_events.pdf.prawn
+++ b/app/views/admin/events/_all_events.pdf.prawn
@@ -32,5 +32,5 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
   end
 
   pdf.text "#{@conference.short_title} Events", font_size: 25, align: :center
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
 end
diff --git a/app/views/admin/events/_all_events.xlsx.axlsx b/app/views/admin/events/_all_events.xlsx.axlsx
index 2391e6dc..3197cf38 100644
--- a/app/views/admin/events/_all_events.xlsx.axlsx
+++ b/app/views/admin/events/_all_events.xlsx.axlsx
@@ -1,5 +1,6 @@
 wb.add_worksheet(name: 'all events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
   row = ['Event ID',
          'Title',
          'Abstract',
@@ -28,6 +29,7 @@ wb.add_worksheet(name: 'all events') do |sheet|
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
     row << (event.room.present? ? event.room.name : '')
     row << event.state
-    sheet.add_row row
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end
diff --git a/app/views/admin/events/_all_with_comments.pdf.prawn b/app/views/admin/events/_all_with_comments.pdf.prawn
index 2a93fe5d..ccc9b773 100644
--- a/app/views/admin/events/_all_with_comments.pdf.prawn
+++ b/app/views/admin/events/_all_with_comments.pdf.prawn
@@ -33,7 +33,7 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
 
   pdf.text "#{@conference.short_title} Events", font_size: 25, align: :center
   pdf.move_down 10
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1, position: :center}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1, position: :center},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
   pdf.start_new_page
   pdf.text "#{@conference.short_title} Comments", font_size: 25, align: :center
   pdf.move_down 20
diff --git a/app/views/admin/events/_all_with_comments.xlsx.axlsx b/app/views/admin/events/_all_with_comments.xlsx.axlsx
index 430c131d..fd798ca5 100644
--- a/app/views/admin/events/_all_with_comments.xlsx.axlsx
+++ b/app/views/admin/events/_all_with_comments.xlsx.axlsx
@@ -37,5 +37,6 @@ wb.add_worksheet(name: 'events with comments') do |sheet|
     row << event.state
     row << all_comments.strip
     sheet.add_row row, style: cell_style
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end
diff --git a/app/views/admin/events/_confirmed_events.pdf.prawn b/app/views/admin/events/_confirmed_events.pdf.prawn
index 621a5384..8bef8883 100644
--- a/app/views/admin/events/_confirmed_events.pdf.prawn
+++ b/app/views/admin/events/_confirmed_events.pdf.prawn
@@ -32,6 +32,6 @@ prawn_document(force_download: true, filename: "#{@file_name}.pdf", page_layout:
   end
 
   pdf.text "#{@conference.short_title} Confirmed Events", font_size: 25, align: :center
-  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1}
+  pdf.table events_array, header: true, cell_style: {size: 8, border_width: 1},column_widths: [40,60,90,50,70,65,85,50,55,50,60,45]
 
 end
diff --git a/app/views/admin/events/_confirmed_events.xlsx.axlsx b/app/views/admin/events/_confirmed_events.xlsx.axlsx
index 3d1067f6..a1c8c886 100644
--- a/app/views/admin/events/_confirmed_events.xlsx.axlsx
+++ b/app/views/admin/events/_confirmed_events.xlsx.axlsx
@@ -1,5 +1,6 @@
 wb.add_worksheet(name: 'confirmed events') do |sheet|
   bold_style = wb.styles.add_style(b: true)
+  wrap_text = wb.styles.add_style alignment: {wrap_text: true}
   row = ['Event ID',
          'Title',
          'Abstract',
@@ -28,6 +29,7 @@ wb.add_worksheet(name: 'confirmed events') do |sheet|
     row << (event.difficulty_level.present? ? event.difficulty_level.title : '')
     row << (event.room.present? ? event.room.name : '')
     row << event.state
-    sheet.add_row row
+    sheet.add_row row , style: wrap_text
+    sheet.column_widths 10,15,35,13,18,18,28,12,15,15,15,10
   end
 end

From 94de2e813c2f91888e0ec81c5ffe279b5034220a Mon Sep 17 00:00:00 2001
From: Naman Gupta <01namangupta@gmail.com>
Date: Wed, 8 Nov 2017 01:41:42 +0530
Subject: [PATCH 6/6] test is fixed

---
 spec/models/event_spec.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index 0a84aedd..158e1db3 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -362,7 +362,7 @@ describe Event do
         new_event.submitter = submitter
         new_event.speakers = [speaker1, speaker2]
 
-        expect(new_event.speaker_names).to eq 'user speaker 1 and user speaker 2'
+        expect(new_event.speaker_names).to eq 'user speaker 1, user speaker 2'
       end
     end
   end