better Observation value export & unit export - centralized in single…

… include. Added support for value rounding.
fastenhealth · Mar 3, 2024 · c47104b · c47104b
1 parent 42c9c2e
commit c47104b
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Showing 7 changed files with 40 additions and 35 deletions.
diff --git a/backend/pkg/utils/ips/render.go b/backend/pkg/utils/ips/render.go
@@ -11,6 +11,7 @@ import (
 	"github.com/fastenhealth/gofhir-models/fhir401"
 	"gorm.io/datatypes"
 	"html/template"
+	"math"
 )
 
 //go:embed templates
@@ -66,6 +67,19 @@ func NewNarrative() (*Narrative, error) {
 			}
 			return values
 		},
+		"roundList": func(precision uint, listVals []interface{}) []interface{} {
+			results := []interface{}{}
+			for ndx, _ := range listVals {
+				switch listVal := listVals[ndx].(type) {
+				case float64:
+					ratio := math.Pow(10, float64(precision))
+					results = append(results, math.Round(listVal*ratio)/ratio)
+				default:
+					results = append(results, listVal)
+				}
+			}
+			return results
+		},
 	}).Funcs(sprig.FuncMap()).ParseFS(ipsTemplates, "templates/*.gohtml", "templates/includes/*.gohtml")
 
 	if err != nil {

diff --git a/backend/pkg/utils/ips/templates/allergies_intolerances.gohtml b/backend/pkg/utils/ips/templates/allergies_intolerances.gohtml
@@ -32,7 +32,7 @@ Comments: AllergyIntolerance.note[x].text (separated by <br />)
          <td>{{pluckList "text" ($entry.Manifestation | parseList) | uniq | join "," }}</td> {{/* Reaction */}}
          <td>{{pluckList "code" ($entry.Criticality | parseList) | uniq | join ","}}</td> {{/* Severity */}}
          <td th:insert="~{IpsUtilityFragments :: concat (list=*{getNote()},attr='text')}">Comments</td> {{/* Comments - TODO: use FHIRPath */}}
-         <td>{{$entry.Onset | date "2006-01-02"}}</td> {{/* Onset */}}
+         <td>{{default "unknown" $entry.Onset }}</td> {{/* Onset */}}
       </tr>
       {{end}}
       </tbody>

diff --git a/backend/pkg/utils/ips/templates/includes/observation-unit.gohtml b/backend/pkg/utils/ips/templates/includes/observation-unit.gohtml
@@ -0,0 +1,9 @@
+{{if not (empty .ValueString) }}
+    {{.ValueString}}
+{{else if not (empty (.ValueQuantity | parseList)) }}
+    {{.ValueQuantity | parseList | pluckList "unit" | join "," }}
+{{else if not (empty .ValueDate) }}
+    {{.ValueDate | date "2006-01-02" }}
+{{else if not (empty (.ValueConcept | parseList)) }}
+    {{.ValueConcept}}
+{{end}}
diff --git a/backend/pkg/utils/ips/templates/includes/observation-value.gohtml b/backend/pkg/utils/ips/templates/includes/observation-value.gohtml
@@ -0,0 +1,12 @@
+{{if not (empty .entry.ValueString) }}
+    {{.ValueString}}
+{{else if not (empty (.entry.ValueQuantity | parseList)) }}
+    {{.entry.ValueQuantity | parseList | pluckList "value" | roundList 2 | join "," }}
+    {{if (get . "include_unit")}}
+        {{.entry.ValueQuantity | parseList | pluckList "unit" | join "," }}
+    {{end}}
+{{else if not (empty .entry.ValueDate) }}
+    {{.entry.ValueDate | date "2006-01-02" }}
+{{else if not (empty (.entry.ValueConcept | parseList)) }}
+    {{.entry.ValueConcept}}
+{{end}}
diff --git a/backend/pkg/utils/ips/templates/pregnancy.gohtml b/backend/pkg/utils/ips/templates/pregnancy.gohtml
@@ -21,17 +21,7 @@ Date: Observation.effectiveDateTime || Observation.effectivePeriod.start
       {{range $index, $entry := .Observation }}
          <tr id="{{$entry.SourceResourceID}}">
             <td>{{pluckList "text" ($entry.Code | parseList) | uniq | join "," }}</td> {{/* Code */}}
-            <td>
-            {{if not (empty $entry.ValueString) }}
-               {{$entry.ValueString}}
-            {{else if not (empty ($entry.ValueQuantity | parseList)) }}
-               {{$entry.ValueQuantity}}
-            {{else if not (empty $entry.ValueDate) }}
-               {{$entry.ValueDate | date "2006-01-02" }}
-            {{else if not (empty ($entry.ValueConcept | parseList)) }}
-               {{$entry.ValueConcept}}
-            {{end}}
-            </td> {{/* Result */}}
+            <td>{{template "observation-value.gohtml" (dict "entry" $entry "include_unit" true)}}</td> {{/* Result */}}
             <td th:insert="~{IpsUtilityFragments :: concat (list=*{getNote()},attr='text')}">Comments</td>
             <td>{{$entry.Date | date "2006-01-02"}}</td> {{/* Date */}}
          </tr>

diff --git a/backend/pkg/utils/ips/templates/social_history.gohtml b/backend/pkg/utils/ips/templates/social_history.gohtml
@@ -23,17 +23,7 @@ Date: Observation.effectiveDateTime || Observation.effectivePeriod.start
       {{range $index, $entry := .Observation }}
          <tr id="{{$entry.SourceResourceID}}">
             <td>{{pluckList "text" ($entry.Code | parseList) | uniq | join "," }}</td> {{/* Code */}}
-            <td>
-               {{if not (empty $entry.ValueString) }}
-                  {{$entry.ValueString}}
-               {{else if not (empty ($entry.ValueQuantity | parseList)) }}
-                  {{$entry.ValueQuantity}}
-               {{else if not (empty $entry.ValueDate) }}
-                  {{$entry.ValueDate | date "2006-01-02" }}
-               {{else if not (empty ($entry.ValueConcept | parseList)) }}
-                  {{$entry.ValueConcept}}
-               {{end}}
-            </td> {{/* Result */}}
+            <td>{{template "observation-value.gohtml" (dict "entry" $entry "include_unit" false)}}</td> {{/* Result */}}
             <td th:insert="~{IpsUtilityFragments :: renderValueUnit (value=*{getValue()})}">Unit</td>
             <td th:insert="~{IpsUtilityFragments :: concat (list=*{getNote()},attr='text')}">Comments</td>
             <td>{{$entry.Date | date "2006-01-02"}}</td> {{/* Date */}}

diff --git a/backend/pkg/utils/ips/templates/vital_signs.gohtml b/backend/pkg/utils/ips/templates/vital_signs.gohtml
@@ -26,18 +26,8 @@ Date: Observation.effectiveDateTime || Observation.effectivePeriod.start
       {{range $index, $entry := .Observation }}
          <tr id="{{$entry.SourceResourceID}}">
             <td>{{pluckList "text" ($entry.Code | parseList) | uniq | join "," }}</td> {{/* Code */}}
-            <td>
-               {{if not (empty $entry.ValueString) }}
-                  {{$entry.ValueString}}
-               {{else if not (empty ($entry.ValueQuantity | parseList)) }}
-                  {{$entry.ValueQuantity}}
-               {{else if not (empty $entry.ValueDate) }}
-                  {{$entry.ValueDate | date "2006-01-02" }}
-               {{else if not (empty ($entry.ValueConcept | parseList)) }}
-                  {{$entry.ValueConcept}}
-               {{end}}
-            </td> {{/* Result */}}
-            <td th:insert="~{IpsUtilityFragments :: renderValueUnit (value=*{getValue()})}">Unit</td>
+            <td>{{template "observation-value.gohtml" (dict "entry" $entry "include_unit" false)}}</td> {{/* Result */}}
+            <td>{{template "observation-unit.gohtml" $entry}}</td>
             <td th:replace="~{IpsUtilityFragments :: firstFromCodeableConceptList (list=*{getInterpretation()})}">Interpretation</td>
             <td th:insert="~{IpsUtilityFragments :: concat (list=*{getNote()},attr='text')}">Comments</td>
             <td>{{$entry.Date | date "2006-01-02"}}</td> {{/* Date */}}