Add a natural language selector to the ontology submission form

Gemfile

@@ -54,6 +54,7 @@ gem 'graphql-client'
 gem 'haml', '~> 5.1'
 gem 'i18n'
 gem 'iconv'
+gem 'iso-639', '~> 0.3.6'
 gem 'multi_json'
 gem 'mysql2', '0.5.5'
 gem 'oj'

Gemfile.lock

@@ -181,9 +181,10 @@ GEM
       concurrent-ruby (~> 1.0)
     iconv (1.0.8)
     io-console (0.7.2)
-    irb (1.11.1)
+    irb (1.12.0)
       rdoc
       reline (>= 0.4.2)
+    iso-639 (0.3.6)
     jquery-rails (4.6.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
@@ -192,7 +193,7 @@ GEM
       railties (>= 3.2.16)
     jsbundling-rails (1.3.0)
       railties (>= 6.0.0)
-    json (2.7.1)
+    json (2.7.2)
     language_server-protocol (3.17.0.3)
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -291,16 +292,16 @@ GEM
       thor (~> 1.0)
       zeitwerk (~> 2.5)
     rainbow (3.1.1)
-    rake (13.1.0)
+    rake (13.2.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rdoc (6.3.3)
+    rdoc (6.3.4.1)
     recaptcha (5.9.0)
       json
     redis (4.8.1)
     regexp_parser (2.9.0)
-    reline (0.4.2)
+    reline (0.5.0)
       io-console (~> 0.5)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
@@ -325,19 +326,19 @@ GEM
       rspec-mocks (~> 3.12)
       rspec-support (~> 3.12)
     rspec-support (3.12.1)
-    rubocop (1.60.2)
+    rubocop (1.63.3)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.30.0)
-      parser (>= 3.2.1.0)
+    rubocop-ast (1.31.2)
+      parser (>= 3.3.0.4)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
     ruby_parser (3.20.3)
@@ -422,6 +423,7 @@ DEPENDENCIES
   html2haml
   i18n
   iconv
+  iso-639 (~> 0.3.6)
   jquery-rails
   jquery-ui-rails
   jsbundling-rails (~> 1.3)

app/assets/javascripts/submissions.js.erb

@@ -43,6 +43,11 @@ jQuery(document).ready(function(){
   jQuery("#contacts").on("click", ".add-contact", addContact);
   jQuery("#contacts").on("click", ".remove-contact", removeContact);
 
+  jQuery("#submission_naturalLanguage").select2({
+    dropdownParent: jQuery(".submissions form"),
+    include_hidden: false,
+  });
+
   jQuery("#ontology_submission_form").validate({
     highlight: function(element) {
       $(element).closest('.form-group').addClass('has-error');

app/controllers/submissions_controller.rb

@@ -21,6 +21,7 @@ def new
   def create
     # Make the contacts an array
     params[:submission][:contact] = params[:submission][:contact].values
+    params[:submission][:naturalLanguage].compact_blank!
 
     @submission = LinkedData::Client::Models::OntologySubmission.new(values: submission_params)
     @ontology = LinkedData::Client::Models::Ontology.get(params[:submission][:ontology])
@@ -53,8 +54,8 @@ def edit
   def update
     # Make the contacts an array
     params[:submission][:contact] = params[:submission][:contact].values
-
     params[:submission][:contact].delete_if { |c| c[:name].empty? || c[:email].empty? }
+    params[:submission][:naturalLanguage].compact_blank!
 
     @ontology = LinkedData::Client::Models::Ontology.get(params[:submission][:ontology])
     submissions = @ontology.explore.submissions
@@ -80,7 +81,7 @@ def submission_params
                                            :synonymProperty, :definitionProperty, :authorProperty, :obsoleteProperty,
                                            :obsoleteParent, :version, :status, :released, :isRemote, :pullLocation,
                                            :filePath, { contact: [:name, :email] }, :homepage, :documentation,
-                                           :publication)
+                                           :publication, naturalLanguage: [])
     p.to_h
   end
 end

app/helpers/submissions_helper.rb

@@ -14,4 +14,17 @@ def acronym_from_submission_muted(submission)
   def acronym_from_params_muted
     tag.small "for #{params[:ontology_id]}", class: 'text-muted'
   end
+
+  def natural_language_selector(submission)
+    language_codes = ISO_639::ISO_639_1.map do |code|
+      #  Get the alpha-2 code and English name
+      code.slice(2, 2).reverse
+    end
+    language_codes.sort! { |a, b| a.first.downcase <=> b.first.downcase }
+
+    selected = submission.naturalLanguage
+    select(:submission, :naturalLanguage, options_for_select(language_codes, selected),
+           { include_blank: true },
+           { multiple: true, class: 'form-select', 'aria-describedby': 'languageHelpBlock' })
+  end
 end

app/views/submissions/_form.html.haml

@@ -125,6 +125,14 @@
   %div.col-sm-10
     = text_field(:submission, :version, value: @submission.version, class: 'form-control')
 
+-# Natural language
+%div.row.mb-3
+  %label{class: 'col-sm-2 col-form-label'} Language
+  %div.col-sm-10
+    = natural_language_selector(@submission)
+    %div{id: 'languageHelpBlock', class: 'form-text'}
+      Enter the language of the content of the ontology, i.e., English, French, etc.
+
 -# Status
 %div.row.mb-3
   %label{class: 'col-sm-2 col-form-label', for: "submission_status"}