From b3038bc8edae7d1181e49b71be53bf5424894e7c Mon Sep 17 00:00:00 2001
From: Rafael Martinez Estevez <rafael.martinez@upr.edu.cu>
Date: Sun, 10 Nov 2019 18:13:37 -0500
Subject: [PATCH] add issn

---
 src/article/converter/bib/BibConversion.js             | 1 +
 src/article/converter/jats/ElementCitationConverter.js | 2 ++
 src/article/nodes/JournalArticleRef.js                 | 3 ++-
 src/article/shared/EntityLabelsPackage.js              | 1 +
 4 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/article/converter/bib/BibConversion.js b/src/article/converter/bib/BibConversion.js
index 12466c2aa..bbed18988 100644
--- a/src/article/converter/bib/BibConversion.js
+++ b/src/article/converter/bib/BibConversion.js
@@ -82,6 +82,7 @@ function _convertFromCSLJSON (source, type) {
     confName: source.event,
     confLoc: source['event-place'],
     isbn: source.ISBN,
+    issn: source.ISSN,
 
     year: date.year,
     month: date.month,
diff --git a/src/article/converter/jats/ElementCitationConverter.js b/src/article/converter/jats/ElementCitationConverter.js
index 4ad6ed77f..376defda6 100644
--- a/src/article/converter/jats/ElementCitationConverter.js
+++ b/src/article/converter/jats/ElementCitationConverter.js
@@ -65,6 +65,7 @@ function _importElementCitation (el, node, doc, importer) {
     archiveId: getText(el, 'pub-id[pub-id-type=archive]'),
     arkId: getText(el, 'pub-id[pub-id-type=ark]'),
     isbn: getText(el, 'pub-id[pub-id-type=isbn]'),
+    issn: getText(el, 'pub-id[pub-id-type=issn]'),
     doi: getText(el, 'pub-id[pub-id-type=doi]'),
     pmid: getText(el, 'pub-id[pub-id-type=pmid]')
   })
@@ -168,6 +169,7 @@ function _exportElementCitation (node, exporter) {
   el.append(_createTextElement($$, node.arkId, 'pub-id', { 'pub-id-type': 'ark' }))
   el.append(_createTextElement($$, node.archiveId, 'pub-id', { 'pub-id-type': 'archive' }))
   el.append(_createTextElement($$, node.isbn, 'pub-id', { 'pub-id-type': 'isbn' }))
+  el.append(_createTextElement($$, node.issn, 'pub-id', { 'pub-id-type': 'issn' }))
   el.append(_createTextElement($$, node.doi, 'pub-id', { 'pub-id-type': 'doi' }))
   el.append(_createTextElement($$, node.pmid, 'pub-id', { 'pub-id-type': 'pmid' }))
   // creators
diff --git a/src/article/nodes/JournalArticleRef.js b/src/article/nodes/JournalArticleRef.js
index c49d9bd83..98f8cbba9 100644
--- a/src/article/nodes/JournalArticleRef.js
+++ b/src/article/nodes/JournalArticleRef.js
@@ -39,5 +39,6 @@ JournalArticleRef.schema = {
   pageRange: STRING, // <page-range>
   elocationId: STRING, // <elocation-id>
   doi: STRING, // <pub-id pub-id-type="doi">
-  pmid: STRING // <pub-id pub-id-type="pmid">
+  pmid: STRING, // <pub-id pub-id-type="pmid">
+  issn: STRING // <pub-id pub-id-type="pmid">
 }
diff --git a/src/article/shared/EntityLabelsPackage.js b/src/article/shared/EntityLabelsPackage.js
index 3ccf3de69..41b04e3e9 100644
--- a/src/article/shared/EntityLabelsPackage.js
+++ b/src/article/shared/EntityLabelsPackage.js
@@ -98,6 +98,7 @@ export default {
     config.addLabel('given-names', 'Given Names')
     config.addLabel('inventors', 'Inventors')
     config.addLabel('isbn', 'ISBN')
+    config.addLabel('issn', 'ISSN')
     config.addLabel('issue', 'Issue')
     config.addLabel('issue-title', 'Issue Title')
     config.addLabel('lpage', 'Last Page')