include doi metadata in rest api response. #296

datacite · Jun 21, 2019 · f774e3a · f774e3a
1 parent 639a601
commit f774e3a
Show file tree

Hide file tree

Showing 3 changed files with 11 additions and 72 deletions.
diff --git a/app/controllers/events_controller.rb b/app/controllers/events_controller.rb
@@ -180,7 +180,7 @@ def load_event
   def set_include
     if params[:include].present?
       @include = params[:include].split(",").map { |i| i.downcase.underscore.to_sym }
-      @include &= [:subj, :obj]
+      @include &= [:dois]
     else
       @include = []
     end

diff --git a/app/models/event.rb b/app/models/event.rb
@@ -85,90 +85,25 @@ class Event < ActiveRecord::Base
     indexes :subj_id,          type: :keyword
     indexes :obj_id,           type: :keyword
     indexes :doi,              type: :keyword
+    indexes :dois,             type: :keyword
     indexes :orcid,            type: :keyword
     indexes :prefix,           type: :keyword
     indexes :subtype,          type: :keyword
     indexes :citation_type,    type: :keyword
     indexes :issn,             type: :keyword
     indexes :subj,             type: :object, properties: {
-      "@type" => { type: :keyword },
-      "@id" => { type: :keyword },
+      type: { type: :keyword },
+      id: { type: :keyword },
       uid: { type: :keyword },
-      name: { type: :text },
-      givenName: { type: :text },
-      familyName: { type: :text },
-      author: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text },
-        givenName: { type: :text },
-        familyName: { type: :text }
-      }},
-      periodical: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text },
-        "issn" => { type: :keyword }
-      }},
-      alternateName: { type: :text },
-      volumeNumber: { type: :keyword },
-      issueNumber: { type: :keyword },
-      pagination: { type: :keyword },
-      publisher: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text }
-      }},
-      funder: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text }
-      }},
       proxyIdentifiers: { type: :keyword },
-      version: { type: :keyword },
-      datePublished: { type: :date, format: "date_optional_time||yyyy-MM-dd||yyyy-MM||yyyy", ignore_malformed: true },
-      dateModified: { type: :date, format: "date_optional_time", ignore_malformed: true },
       registrantId: { type: :keyword },
       cache_key: { type: :keyword }
     }
     indexes :obj,               type: :object, properties: {
       type: { type: :keyword },
       id: { type: :keyword },
       uid: { type: :keyword },
-      name: { type: :text },
-      givenName: { type: :text },
-      familyName: { type: :text },
-      author: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text },
-        givenName: { type: :text },
-        familyName: { type: :text }
-      }},
-      periodical: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text },
-        "issn" => { type: :keyword }
-      }},
-      alternateName: { type: :text },
-      volumeNumber: { type: :keyword },
-      issueNumber: { type: :keyword },
-      pagination: { type: :keyword },
-      publisher: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text }
-      }},
-      funder: { type: :object, properties: {
-        "@type" => { type: :keyword },
-        "@id" => { type: :keyword },
-        name: { type: :text }
-      }},
       proxyIdentifiers: { type: :keyword },
-      version: { type: :keyword },
-      datePublished: { type: :date, format: "date_optional_time||yyyy-MM-dd||yyyy-MM||yyyy", ignore_malformed: true },
-      dateModified: { type: :date, format: "date_optional_time", ignore_malformed: true },
       registrantId: { type: :keyword },
       cache_key: { type: :keyword }
     }
@@ -201,6 +136,7 @@ def as_indexed_json(options={})
       "subj" => subj.merge(cache_key: subj_cache_key),
       "obj" => obj.merge(cache_key: obj_cache_key),
       "doi" => doi,
+      "dois" => dois,
       "orcid" => orcid,
       "issn" => issn,
       "prefix" => prefix,
@@ -451,6 +387,10 @@ def doi
     [doi_from_url(subj_id), doi_from_url(obj_id)].compact
   end
 
+  def dois
+    Doi.query(nil, doi: doi.map(&:upcase)).results
+  end
+
   def prefix
     [doi.map { |d| d.to_s.split('/', 2).first }].compact
   end

diff --git a/app/serializers/event_serializer.rb b/app/serializers/event_serializer.rb
@@ -6,8 +6,7 @@ class EventSerializer
 
   attributes :subj_id, :obj_id, :source_id, :relation_type_id, :total, :message_action, :source_token, :license, :occurred_at, :timestamp
 
-  belongs_to :subj, serializer: ObjectSerializer, record_type: :objects
-  belongs_to :obj, serializer: ObjectSerializer, record_type: :objects
-
+  belongs_to :dois, record_type: :dois, id_method_name: :doi, object_method_name: :dois
+
   attribute :timestamp, &:updated_at
 end