Adds support for communities and subcommunities

app/models/group.rb

@@ -153,4 +153,48 @@ def delete_permission(current_user, removed_user)
       errors.add(:delete_permission, "Unauthorized")
     end
   end
+
+  def communities
+    values = []
+    if code == "PPPL"
+      values << "Princeton Plasma Physics Laboratory"
+    else
+      values << "Princeton Neuroscience Institute"
+      values << "Department of Geosciences"
+      values << "Mechanical and Aerospace Engineering"
+      values << "Astrophysical Sciences"
+      values << "Civil and Environmental Engineering"
+      values << "Chemical and Biological Engineering"
+      values << "Digital Humanities"
+      values << "Music and Arts"
+      values << "Princeton School of Public and International Affairs"
+    end
+    values
+  end
+
+  # rubocop:disable Metrics/MethodLength
+  def subcommunities
+    values = []
+    if code == "PPPL"
+      values << "Spherical Torus"
+      values << "Advanced Projects"
+      values << "ITER and Tokamaks"
+      values << "Theory"
+      values << "NSTX-U"
+      values << "NSTX"
+      values << "Plasma Science & Technology"
+      values << "Theory and Computation"
+      values << "Stellarators"
+      values << "PPPL Collaborations"
+      values << "MAST-U"
+      values << "Other Projects"
+      values << "System Studies"
+    end
+    values
+  end
+  # rubocop:enable Metrics/MethodLength
+
+  def default_community
+    return communities.first if code == "PPPL"
+  end
 end

app/models/pdc_metadata/resource.rb

@@ -7,10 +7,11 @@ def self.fuzzy_match(obj, value)
     obj.key.to_s == value or obj.value.casecmp(value).zero?
   end
 
+  # rubocop:disable Metrics/ClassLength
   class Resource
     attr_accessor :creators, :titles, :publisher, :publication_year, :resource_type, :resource_type_general,
       :description, :doi, :ark, :rights, :version_number, :collection_tags, :keywords, :related_objects,
-      :funders, :organizational_contributors, :domains, :migrated
+      :funders, :organizational_contributors, :domains, :migrated, :communities, :subcommunities
 
     # rubocop:disable Metrics/MethodLength
     def initialize(doi: nil, title: nil, resource_type: nil, resource_type_general: nil, creators: [], description: nil)
@@ -33,6 +34,8 @@ def initialize(doi: nil, title: nil, resource_type: nil, resource_type_general:
       @organizational_contributors = []
       @funders = []
       @domains = []
+      @communities = []
+      @subcommunities = []
       @migrated = false
     end
     # rubocop:enable Metrics/MethodLength
@@ -136,6 +139,8 @@ def set_curator_controlled_metadata(resource, hash)
 
         def set_additional_metadata(resource, hash)
           resource.keywords = hash["keywords"] || []
+          resource.communities = hash["communities"] || []
+          resource.subcommunities = hash["subcommunities"] || []
         end
 
         def set_titles(resource, hash)
@@ -196,4 +201,5 @@ def set_funders(resource, hash)
         end
     end
   end
+  # rubocop:enable Metrics/ClassLength
 end

app/services/form_to_resource_service.rb

@@ -15,8 +15,8 @@ def convert(params, work)
       resource.publication_year = params["publication_year"] if params["publication_year"].present?
       resource.rights = PDCMetadata::Rights.find(params["rights_identifier"])
       resource.keywords = (params["keywords"] || "").split(",").map(&:strip)
-      resource.domains = params["domains"] || []
 
+      add_additional_metadata(params, resource)
       add_curator_controlled(params, resource)
       add_titles(params, resource)
       add_related_objects(params, resource)
@@ -40,6 +40,12 @@ def reset_resource_to_work(work)
         resource
       end
 
+      def add_additional_metadata(params, resource)
+        resource.domains = params["domains"] || []
+        resource.communities = params["communities"] || []
+        resource.subcommunities = params["subcommunities"] || []
+      end
+
       def add_curator_controlled(params, resource)
         resource.doi = params["doi"] if params["doi"].present?
         resource.ark = params["ark"] if params["ark"].present?

app/views/works/_additional_form.html.erb

@@ -23,3 +23,5 @@
 <%= render(partial: 'works/organizational_contributors_table') %>
 
 <%= render(partial: 'works/domains') %>
+
+<%= render(partial: 'works/communities') %>

app/views/works/_communities.html.erb

@@ -0,0 +1,46 @@
+<div class="section-title">
+  <% if @work.group.communities.count == 1 %>
+    <!-- Special case for PPPL that has a single community -->
+    <details>
+      <summary>Community</summary>
+      The community for this dataset.
+    </details>
+    <select id="communities" name="communities[]" class="form-select" >
+      <option selected><%= @work.group.communities.first %></option>
+    </select>
+  <% else %>
+    <details>
+      <summary>Communities</summary>
+      Select one or more communities for this dataset.
+    </details>
+    <select id="communities" name="communities[]" class="form-select" multiple >
+      <% @work.group.communities.each do |community| %>
+        <% if @work.resource.communities.include?(community) %>
+          <option selected><%= community %></option>
+        <% else %>
+          <option><%= community %></option>
+        <% end %>
+      <% end %>
+    </select>
+  <% end %>
+
+  <% if @work.group.subcommunities.count > 0 %>
+    <br/>
+    <!-- Display subcommunities only for those groups that have them. -->
+    <details>
+      <summary>Subcommunities</summary>
+      Select one or more subcommunities for this dataset.
+    </details>
+
+    <select id="subcommunities" name="subcommunities[]" class="form-select" multiple >
+      <% @work.group.subcommunities.each do |subcommunity| %>
+        <% if @work.resource.subcommunities.include?(subcommunity) %>
+          <option selected><%= subcommunity %></option>
+        <% else %>
+          <option><%= subcommunity %></option>
+        <% end %>
+      <% end %>
+    </select>
+  <% end %>
+</div>
+

app/views/works/show.html.erb

@@ -231,6 +231,20 @@
       <dt><%= t("work.group") %></dt>
       <dd><%= @work.group.title %></dd>
 
+      <% if @work.resource.communities.count > 0 %>
+        <dt>Communities</dt>
+        <% @work.resource.communities.each do |community| %>
+          <dd><%= community %></dd>
+        <% end %>
+
+        <% if @work.resource.subcommunities.count > 0 %>
+          <dt>Subcommunities</dt>
+          <% @work.resource.subcommunities.each do |subcommunity| %>
+            <dd><%= subcommunity %></dd>
+          <% end %>
+        <% end %>
+      <% end %>
+
       <% if @work.resource.funders.count > 0 %>
         <dt>Funders</dt>
         <% @work.resource.funders.each do |funder| %>

spec/models/pdc_metadata/resource_spec.rb

@@ -162,6 +162,8 @@
           "award_uri" => nil
         }],
         "domains" => ["Humanities"],
+        "communities" => [],
+        "subcommunities" => [],
         "migrated" => true
       }
     end

spec/models/work_spec.rb

@@ -58,6 +58,8 @@
             "contributors" => [],
             "funders" => [],
             "domains" => [],
+            "communities" => [],
+            "subcommunities" => [],
             "migrated" => false
           },
           "files" => [],
@@ -894,6 +896,8 @@
           }
         ],
         "domains":[],
+        "communities":[],
+        "subcommunities":[],
         "migrated": false
       }'
     end

spec/services/resource_compare_service_spec.rb

@@ -70,7 +70,9 @@
       individual_contributors: [],
       organizational_contributors: [],
       creators: [],
-      domains: ["Humanities"]
+      domains: ["Humanities"],
+      communities: [],
+      subcommunities: []
     }
     expected_diff = {
       doi: [{ action: :changed, from: "10.34770/pe9w-x904", to: "" }],