Add link to google spreadsheet

app/models/form.rb

@@ -11,6 +11,10 @@ class Form < ApplicationRecord
 
   validates_presence_of :title
 
+  def google_spreadsheet_url
+    "https://docs.google.com/spreadsheets/d/#{google_spreadsheet_id}/edit" if google_spreadsheet_id.present?
+  end
+
   def create_spreadsheet
     sheets = Google::Apis::SheetsV4::SheetsService.new
     sheets.authorization = user.google_authorization

app/views/forms/show.html.erb

@@ -2,6 +2,9 @@
 <p>
   <%= submission_url(@form) %>
 </p>
+<p>
+  <%= link_to 'Google spreadsheet', @form.google_spreadsheet_url %>
+</p>
 <table>
   <thead>
     <tr>