From 3568f248f554edc18bb5bbe078231952e8e1d920 Mon Sep 17 00:00:00 2001
From: CynthiaKamau <cynthiakamau54@gmail.com>
Date: Thu, 8 Aug 2024 13:18:40 +0300
Subject: [PATCH] (feat) O3-3768 Prepopulate program states field in different
 forms for questions with the same program

---
 src/adapters/program-state-adapter.ts                | 12 +++++++++++-
 .../renderer/field/form-field-renderer.component.tsx | 10 ++++++++++
 src/hooks/usePatientPrograms.ts                      |  2 +-
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/adapters/program-state-adapter.ts b/src/adapters/program-state-adapter.ts
index e7a8132a1..971e55685 100644
--- a/src/adapters/program-state-adapter.ts
+++ b/src/adapters/program-state-adapter.ts
@@ -38,7 +38,17 @@ export const ProgramStateAdapter: FormFieldValueAdapter = {
     sourceObject: OpenmrsResource,
     context: FormProcessorContextProps,
   ): Promise<any> {
-    return null;
+    const program = context.customDependencies.patientPrograms?.find(
+      (program) => program.program.uuid === field.questionOptions.programUuid,
+    );
+    if (program?.states?.length > 0) {
+      const currentState = program.states
+        .filter((state) => !state.endDate)
+        .find((state) => state.state.programWorkflow?.uuid === field.questionOptions.workflowUuid)?.state;
+      field.meta = { ...(field.meta || {}), previousValue: currentState };
+      return Promise.resolve({ value : currentState.uuid, display: currentState.concept.display });
+    }
+    return Promise.resolve(null);
   },
   getDisplayValue: function (field: FormField, value: any) {
     if (value?.display) {
diff --git a/src/components/renderer/field/form-field-renderer.component.tsx b/src/components/renderer/field/form-field-renderer.component.tsx
index f6db4e218..efeb1744d 100644
--- a/src/components/renderer/field/form-field-renderer.component.tsx
+++ b/src/components/renderer/field/form-field-renderer.component.tsx
@@ -76,6 +76,16 @@ export const FormFieldRenderer = ({ field, valueAdapter, repeatOptions }: FormFi
         console.error(error);
       }
     }
+
+    if (field.type === 'programState' && field.questionOptions.enablePreviousValue) {
+      try {
+        context.processor.getHistoricalValue(field, context).then((value) => {
+          setHistoricalValue({value: value.value, display: value.display});
+        });
+      } catch (error) {
+        console.error(error);
+      }
+    }
   }, []);
 
   useEffect(() => {
diff --git a/src/hooks/usePatientPrograms.ts b/src/hooks/usePatientPrograms.ts
index 45ce5dbe3..b94f93e56 100644
--- a/src/hooks/usePatientPrograms.ts
+++ b/src/hooks/usePatientPrograms.ts
@@ -1,7 +1,7 @@
 import { openmrsFetch, restBaseUrl } from '@openmrs/esm-framework';
 import { useEffect, useState } from 'react';
 import { type FormSchema, type PatientProgram } from '../types';
-const customRepresentation = `custom:(uuid,display,program:(uuid,name,allWorkflows),dateEnrolled,dateCompleted,location:(uuid,display),states:(startDate,endDate,state:(uuid,name,retired,concept:(uuid),programWorkflow:(uuid)))`;
+const customRepresentation = `custom:(uuid,display,program:(uuid,name,allWorkflows),dateEnrolled,dateCompleted,location:(uuid,display),states:(startDate,endDate,state:(uuid,name,retired,concept:(uuid,display),programWorkflow:(uuid)))`;
 
 export const usePatientPrograms = (patientUuid: string, formJson: FormSchema) => {
   const [patientPrograms, setPatientPrograms] = useState<Array<PatientProgram>>([]);