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Add auth number to ETASU FHIR lookup #145

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Merged
avirgulto merged 2 commits into from
May 31, 2024
Merged

Add auth number to ETASU FHIR lookup #145

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bc23369
Add auth number to the list of parameters used to search for ETASU in…
plarocque4 May 24, 2024
6bd9f38
run prettier
plarocque4 May 24, 2024
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50 changes: 38 additions & 12 deletions src/services/guidanceresponse.service.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { GuidanceResponseUtilities } from '../fhir/guidanceResponseUtilities';
import GuidanceResponseModel from '../lib/schemas/resources/GuidanceResponse';
import { Parameters, Medication, Patient, MedicationRequest } from 'fhir/r4';
import { getCaseInfo } from '../lib/etasu';
import { RemsCase } from '../fhir/models';

module.exports.searchById = async (args: any) => {
const { id } = args;
Expand Down Expand Up @@ -57,6 +58,7 @@ module.exports.remsEtasu = async (args: any, context: any, logger: any) => {
const parameters: Parameters = args?.resource;
let patient: Patient | undefined;
let medication: Medication | MedicationRequest | undefined;
let authNumber: string | undefined;

parameters?.parameter?.forEach(param => {
if (param?.name === 'patient' && param?.resource?.resourceType === 'Patient') {
Expand All @@ -67,24 +69,48 @@ module.exports.remsEtasu = async (args: any, context: any, logger: any) => {
param.resource?.resourceType === 'MedicationRequest')
) {
medication = param.resource;
} else if (param?.name === 'authNumber') {
authNumber = param.valueString;
}
});

const drugCode = getMedicationCode(medication);
let etasu: Pick<
RemsCase,
| 'drugName'
| 'auth_number'
| 'status'
| 'drugCode'
| 'patientFirstName'
| 'patientLastName'
| 'patientDOB'
| 'metRequirements'
> | null;

// grab the patient demographics from the Patient resource in the parameters
const remsCaseSearchDict = {
patientFirstName: patient?.name?.[0]?.given,
patientLastName: patient?.name?.[0]?.family,
patientDOB: patient?.birthDate,
drugCode: drugCode
};
if (authNumber) {
const remsCaseSearchDict = {
auth_number: authNumber
};

const medicationSearchDict = {
code: drugCode
};
const medicationSearchDict = {};

const etasu = await getCaseInfo(remsCaseSearchDict, medicationSearchDict);
etasu = await getCaseInfo(remsCaseSearchDict, medicationSearchDict);
} else {
const drugCode = getMedicationCode(medication);

// grab the patient demographics from the Patient resource in the parameters
const remsCaseSearchDict = {
patientFirstName: patient?.name?.[0]?.given,
patientLastName: patient?.name?.[0]?.family,
patientDOB: patient?.birthDate,
drugCode: drugCode
};

const medicationSearchDict = {
code: drugCode
};

etasu = await getCaseInfo(remsCaseSearchDict, medicationSearchDict);
}

return GuidanceResponseUtilities.createEtasuGuidanceResponse(etasu, patient);
};