(fix) LIME2-623 Update required privilege to utilize useHasAccess hook (#35)

* (fix) LIME2-623 Update required privilege endpoint

* refactors to customHasRequiredPrivilege to utilize useHasAccess hook

Author: pirupius

packages/esm-mental-health-app/src/index.ts

@@ -3,7 +3,7 @@ import { configSchema } from './config-schema';
 import { createDashboardLink as createPatientChartDashboardLink } from '@openmrs/esm-patient-common-lib';
 import { patientChartDashboardMeta } from './dashboard.meta';
 import { registerExpressionHelper } from '@openmrs/esm-form-engine-lib/';
-import { getLatestOpenmrsObs, getTotalPatientEncounters, hasRequiredPrivilege } from './utils/helpers';
+import { getLatestOpenmrsObs, getTotalPatientEncounters, useHasRequiredPrivilege } from './utils/helpers';
 import MentalHealthSummary from './mental-health/mental-health-summary.component';
 
 export const importTranslation = require.context('../translations', false, /.json$/, 'lazy');
@@ -17,7 +17,7 @@ const options = {
 
 export function startupApp() {
   defineConfigSchema(moduleName, configSchema);
-  registerExpressionHelper('customHasRequiredPrivilege', hasRequiredPrivilege);
+  registerExpressionHelper('customHasRequiredPrivilege', useHasRequiredPrivilege);
   registerExpressionHelper('customGetTotalPatientEncounters', getTotalPatientEncounters);
   registerExpressionHelper('getLatestOpenmrsObs', getLatestOpenmrsObs);
 }

packages/esm-mental-health-app/src/utils/helpers.ts

@@ -1,16 +1,9 @@
-import { fhirBaseUrl, openmrsFetch, restBaseUrl } from '@openmrs/esm-framework';
+import { fhirBaseUrl, openmrsFetch, restBaseUrl, userHasAccess, useSession } from '@openmrs/esm-framework';
 
-export const hasRequiredPrivilege = async (privilege: string): Promise<boolean> => {
-  const privileges = await fetchPrivileges();
-  return privileges.includes(privilege);
-};
-
-async function fetchPrivileges(): Promise<Array<string>> {
-  const response = await openmrsFetch(`${restBaseUrl}/session`, {
-    method: 'GET',
-  });
-  const data = await response.json();
-  return data?.user?.privileges?.map((p) => p.display) || [];
+export function useHasRequiredPrivilege(privilege: string): boolean {
+  const session = useSession();
+  const hasPrivilege = userHasAccess(privilege, session?.user);
+  return !!hasPrivilege;
 }
 
 export function getTotalPatientEncounters(patientUuid: string, encounterTypeUuid: string, formName?: string) {