From 9c08610b069a8764242ca7cba389f1ede86cd1ee Mon Sep 17 00:00:00 2001
From: Stephen Nielson <snielson@discoverandchange.com>
Date: Mon, 27 Jun 2022 13:01:12 -0600
Subject: [PATCH] Fixes #5563 ccda provenance timezones (#5564)

* Fixes #5563 ccda provenance timezones

Fix the timezone offset to handle locale settings.

Fix the lab results provenance timestamp to have timezone settings.

* Handle missing doc type, tighten up addresses

Tightened up the addresses on the display, don't show episodic care
elements when missing doc type (IE default to ccd).
---
 .../oe-blue-button-generate/lib/translate.js       |  6 +++-
 ccdaservice/serveccda.js                           | 37 ++++++++++++++++++++--
 .../Model/CcdaServiceRequestModelGenerator.php     |  1 +
 interface/modules/zend_modules/public/xsl/cda.xsl  |  5 +--
 4 files changed, 41 insertions(+), 8 deletions(-)

diff --git a/ccdaservice/oe-blue-button-generate/lib/translate.js b/ccdaservice/oe-blue-button-generate/lib/translate.js
index 886f43ed2..bba3cb3e9 100644
--- a/ccdaservice/oe-blue-button-generate/lib/translate.js
+++ b/ccdaservice/oe-blue-button-generate/lib/translate.js
@@ -83,7 +83,11 @@ exports.time = function (input) {
     let formatSpec = precisionToFormat[input.precision];
     if (input.precision === 'tz') {
         formatSpec = precisionToFormat['tz'];
-        result =  m.utcOffset('-0400').format(formatSpec);
+        if (input.timezoneOffset) {
+            result =  m.utcOffset(input.timezoneOffset).format(formatSpec);
+        } else {
+            result =  m.format(formatSpec);
+        }
         return result;
     }
     result = m.format(formatSpec);
diff --git a/ccdaservice/serveccda.js b/ccdaservice/serveccda.js
index 249806f93..9ed3f1a71 100644
--- a/ccdaservice/serveccda.js
+++ b/ccdaservice/serveccda.js
@@ -39,6 +39,28 @@ function cleanText(s) {
     return s;
 }
 
+// do a recursive descent transformation of the node object populating the timezone offset value if we have
+// a precision property (inside a date) with the value of timezone.
+function populateTimezones(node, tzOffset, depthCheck) {
+    if (!node || typeof node !== 'object') {
+        return node;
+    }
+    // we should NEVER go farther than 25 recursive loops down in our heirarchy, if we do it means we have an infinite loop
+    if (depthCheck > 25) {
+        console.error("Max depth traversal reached.  Potential infinite loop.  Breaking out of loop")
+        return node;
+    }
+
+    if (node.hasOwnProperty('precision') && node.precision == 'tz' && !node.hasOwnProperty('timezoneOffset')) {
+        node.timezoneOffset = tzOffset;
+    } else {
+        for (const [key, value] of Object.entries(node)) {
+            node[key] = populateTimezones(value, tzOffset, depthCheck + 1);
+        }
+    }
+    return node;
+}
+
 function fDate(str, lim8 = false) {
     str = String(str);
     if (lim8) {
@@ -1201,8 +1223,8 @@ function getResultSet(results) {
             {
                 "date_time": {
                     "point": {
-                        "date": fDate(tResult.date_ordered),
-                        "precision": getPrecision(fDate(tResult.date_ordered))
+                        "date": fDate(authorDateTime),
+                        "precision": "tz"
                     }
                 },
                 "identifiers": [
@@ -2362,12 +2384,16 @@ function populateParticipant(participant) {
 function populateHeader(pd) {
     // default doc type ToC CCD
     let name = "Summarization of Episode Note";
+    let isEpisodicDocumentType = false;
     let docCode = "34133-9";
     let docOid = "2.16.840.1.113883.10.20.22.1.2";
     if (pd.doc_type == 'referral') {
         name = "Referral Note";
         docCode = "57133-1";
         docOid = "2.16.840.1.113883.10.20.22.1.14";
+        isEpisodicDocumentType = true;
+    } else if (pd.doc_type == 'careplan') {
+        isEpisodicDocumentType = true;
     }
 
     const head = {
@@ -2527,7 +2553,8 @@ function populateHeader(pd) {
     }
 
 
-    if (isOne(all.encounter_list.encounter) === 1) {
+    if (isEpisodicDocumentType
+        && isOne(all.encounter_list.encounter) === 1) {
         head.component_of = {
             "identifiers": [
                 {
@@ -3021,6 +3048,10 @@ function genCcda(pd) {
 
     meta.ccda_header = Object.assign(header);
     doc.meta = Object.assign(meta);
+
+    if (pd.timezone_local_offset) {
+        populateTimezones(doc, pd.timezone_local_offset, 0);
+    }
     // build to cda
     let xml = bbg.generateCCD(doc);
 
diff --git a/interface/modules/zend_modules/module/Carecoordination/src/Carecoordination/Model/CcdaServiceRequestModelGenerator.php b/interface/modules/zend_modules/module/Carecoordination/src/Carecoordination/Model/CcdaServiceRequestModelGenerator.php
index e47fa654a..8aecc8886 100644
--- a/interface/modules/zend_modules/module/Carecoordination/src/Carecoordination/Model/CcdaServiceRequestModelGenerator.php
+++ b/interface/modules/zend_modules/module/Carecoordination/src/Carecoordination/Model/CcdaServiceRequestModelGenerator.php
@@ -139,6 +139,7 @@ class CcdaServiceRequestModelGenerator
         $this->data .= "<client_id></client_id>";
         $this->data .= "<created_time>" . date('YmdHis') . "</created_time>";
         $this->data .= "<created_time_timezone>" . date('YmdHisO') . "</created_time_timezone>";
+        $this->data .= "<timezone_local_offset>" . date('O') . "</timezone_local_offset>";
         $this->data .= "<send>" . htmlspecialchars($send, ENT_QUOTES) . "</send>";
         $this->data .= "<doc_type>" . $document_type . "</doc_type>";
         $this->data .= "<assignedEntity>
diff --git a/interface/modules/zend_modules/public/xsl/cda.xsl b/interface/modules/zend_modules/public/xsl/cda.xsl
index 02d456c8c..d304bfde1 100644
--- a/interface/modules/zend_modules/public/xsl/cda.xsl
+++ b/interface/modules/zend_modules/public/xsl/cda.xsl
@@ -2005,8 +2005,6 @@ limitations under the License.
                 <xsl:text> </xsl:text>
                 <xsl:value-of select="$address/n1:houseNumber"/>
               </xsl:if>
-            </p>
-            <p class="tight">
               <xsl:if test="string-length($address/n1:city) &gt; 0">
                 <xsl:value-of select="$address/n1:city"/>
               </xsl:if>
@@ -2014,10 +2012,9 @@ limitations under the License.
                 <xsl:text>, </xsl:text>
                 <xsl:value-of select="$address/n1:state"/>
               </xsl:if>
-            </p>
-            <p class="tight">
               <xsl:if test="string-length($address/n1:postalCode) &gt; 0">
                 <!--<xsl:text>&#160;</xsl:text>-->
+                <xsl:text> </xsl:text>
                 <xsl:value-of select="$address/n1:postalCode"/>
               </xsl:if>
               <xsl:if test="string-length($address/n1:country) &gt; 0">
-- 
2.11.4.GIT