class Component {
openFhirServiceUrl = 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open';
closedFhirServiceUrl = 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/data';
clientSettings: FHIR.SMART.OAuth2ClientSettings = {
client_id: '50a7f6ca-075a-47de-ab83-152814c3edb2',
scope: 'launch/patient user/*.* openid profile',
state: 'RandomStateOverride'
};
oauth2Configuration: FHIR.SMART.OAuth2Configuration = {
client: this.clientSettings,
server: this.closedFhirServiceUrl
};
authContext: FHIR.SMART.AuthContext = {
type: 'none'
};
context: FHIR.SMART.Context = {
serviceUrl: this.openFhirServiceUrl,
auth: this.authContext,
userId: 'tTFt1mD0vgox9npTe2ZA',
// Patient name: Abernathy,Francine
patientId: 'a509406a-5098-478c-b183-037d68a953d9'
};
observationEntry: FHIR.SMART.Entry = {
resource: {
'resourceType': 'Observation',
'id': 'c179f87f-e7d2-49b0-8838-c7cbf9b0da27',
'meta': {
'versionId': '1',
'lastUpdated': '2018-01-12T19:22:57.000+00:00',
'profile': [
'http://standardhealthrecord.org/fhir/StructureDefinition/shr-observation-Observation'
],
'tag': [
{
'system': 'https://smarthealthit.org/tags',
'code': 'synthea-7-2017'
}
]
},
'status': 'final',
'category': [
{
'coding': [
{
'system': 'http://hl7.org/fhir/observation-category'
}
]
}
],
'code': {
'coding': [
{
'system': 'http://loinc.org',
'code': '69453-9',
'display': 'Cause of Death [US Standard Certificate of Death]'
}
],
'text': 'Cause of Death [US Standard Certificate of Death]'
},
'subject': {
'reference': 'Patient/a509406a-5098-478c-b183-037d68a953d9'
},
'context': {
'reference': 'Encounter/fbebfcf2-86d8-4c56-9539-314be0ce5bed'
},
'effectiveDateTime': '1989-07-26T17:51:45-04:00',
'issued': '1989-07-26T17:51:45-04:00',
'valueCodeableConcept': {
'coding': [
{
'system': 'http://snomed.info/sct',
'code': '185086009',
'display': 'Chronic obstructive bronchitis (disorder)'
}
],
'text': 'Chronic obstructive bronchitis (disorder)'
}
}
};
weightObservationEntry: FHIR.SMART.Entry = {
'resource': {
'id': 'RandomId',
'resourceType': 'Observation',
'text': {
'status': 'generated',
'div': 'Human readable form
'
},
'status': 'final',
'category': [
{
'coding': [
{
'system': 'http://hl7.org/fhir/observation-category',
'code': 'vital-signs',
'display': 'Vital Signs'
}
]
}
],
'code': {
'coding': [
{
'system': 'http://loinc.org',
'code': '29463-7',
'display': 'Body Weight'
},
{
'system': 'http://loinc.org',
'code': '3141-9',
'display': 'Body weight Measured'
},
{
'system': 'http://snomed.info/sct',
'code': '27113001',
'display': 'Body weight'
},
{
'system': 'http://acme.org/devices/clinical-codes',
'code': 'body-weight',
'display': 'Body Weight'
}
]
},
'subject': {
'reference': 'Patient/example'
},
'context': {
'reference': 'Encounter/example'
},
'effectiveDateTime': '2016-03-28',
'valueQuantity': {
'value': 185,
'unit': 'lbs',
'system': 'http://unitsofmeasure.org',
'code': '[lb_us]'
}
}
};
bundle: FHIR.SMART.Bundle = {
bundle: {
'resourceType': 'Bundle',
'id': '936286e3-cf22-44c8-be9f-b8d1b950a9a3',
'meta': {
'lastUpdated': '2018-05-22T22:08:19.000+00:00'
},
'type': 'searchset',
'total': 1,
'link': [
{
'relation': 'self',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=10&_count=10&_pretty=true&_bundletype=searchset'
},
{
'relation': 'next',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=20&_count=10&_format=json&_pretty=true&_bundletype=searchset'
},
{
'relation': 'prev',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=0&_count=10&_format=json&_pretty=true&_bundletype=searchset'
}
],
'entry': [
{
'fullUrl': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open/Observation/152759',
'resource': {
'resourceType': 'Observation',
'id': '152759',
'meta': {
'versionId': '1',
'lastUpdated': '2018-05-22T20:42:56.000+00:00',
'profile': [
'http://standardhealthrecord.org/fhir/StructureDefinition/shr-observation-Observation'
],
'tag': [
{
'system': 'https://smarthealthit.org/tags',
'code': 'synthea-7-2017'
}
]
},
'status': 'final',
'category': [
{
'coding': [
{
'system': 'http://hl7.org/fhir/observation-category'
}
]
}
],
'code': {
'coding': [
{
'system': 'http://loinc.org',
'code': '69453-9',
'display': 'Cause of Death [US Standard Certificate of Death]'
}
],
'text': 'Cause of Death [US Standard Certificate of Death]'
},
'subject': {
'reference': 'Patient/a509406a-5098-478c-b183-037d68a953d9'
},
'context': {
'reference': 'Encounter/fbebfcf2-86d8-4c56-9539-314be0ce5bed'
},
'effectiveDateTime': '1989-07-26T17:51:45-04:00',
'issued': '1989-07-26T17:51:45-04:00',
'valueCodeableConcept': {
'coding': [
{
'system': 'http://snomed.info/sct',
'code': '185086009',
'display': 'Chronic obstructive bronchitis (disorder)'
}
],
'text': 'Chronic obstructive bronchitis (disorder)'
}
},
'search': {
'mode': 'match'
}
}
]
}
};
heightObservation: FHIR.SMART.Resource = {
'resourceType': 'Observation',
'id': 'body-height',
'meta': {
'profile': [
'http://hl7.org/fhir/StructureDefinition/vitalsigns'
]
},
'text': {
'status': 'generated',
'div': 'Test
'
},
'status': 'final',
'category': [
{
'coding': [
{
'system': 'http://hl7.org/fhir/observation-category',
'code': 'vital-signs',
'display': 'Vital Signs'
}
],
'text': 'Vital Signs'
}
],
'code': {
'coding': [
{
'system': 'http://loinc.org',
'code': '8302-2',
'display': 'Body height'
}
],
'text': 'Body height'
},
'subject': {
'reference': 'Patient/example'
},
'effectiveDateTime': '1999-07-02',
'valueQuantity': {
'value': 66.899999999999991,
'unit': 'in',
'system': 'http://unitsofmeasure.org',
'code': '[in_i]'
}
};
transactionBundle: FHIR.SMART.Bundle = {
bundle: {
'resourceType': 'Bundle',
'id': '936286e3-cf22-44c8-be9f-b8d1b950a9a3',
'meta': {
'lastUpdated': '2018-05-22T22:08:19.000+00:00'
},
'type': 'transaction',
'total': 1,
'link': [
{
'relation': 'self',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=10&_count=10&_pretty=true&_bundletype=searchset'
},
{
'relation': 'next',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=20&_count=10&_format=json&_pretty=true&_bundletype=searchset'
},
{
'relation': 'prev',
// tslint:disable-next-line:max-line-length
'url': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open?_getpages=8bbd1c3c-a90f-49c6-8394-ca7524b46774&_getpagesoffset=0&_count=10&_format=json&_pretty=true&_bundletype=searchset'
}
],
'entry': [
{
'fullUrl': 'https://sb-fhir-stu3.smarthealthit.org/smartstu3/open/Observation/152759',
'resource': {
'resourceType': 'Observation',
'id': '152759',
'meta': {
'versionId': '1',
'lastUpdated': '2018-05-22T20:42:56.000+00:00',
'profile': [
'http://standardhealthrecord.org/fhir/StructureDefinition/shr-observation-Observation'
],
'tag': [
{
'system': 'https://smarthealthit.org/tags',
'code': 'synthea-7-2017'
}
]
},
'status': 'final',
'category': [
{
'coding': [
{
'system': 'http://hl7.org/fhir/observation-category'
}
]
}
],
'code': {
'coding': [
{
'system': 'http://loinc.org',
'code': '69453-9',
'display': 'Cause of Death [US Standard Certificate of Death]'
}
],
'text': 'Cause of Death [US Standard Certificate of Death]'
},
'subject': {
'reference': 'Patient/a509406a-5098-478c-b183-037d68a953d9'
},
'context': {
'reference': 'Encounter/fbebfcf2-86d8-4c56-9539-314be0ce5bed'
},
'effectiveDateTime': '1989-07-26T17:51:45-04:00',
'issued': '1989-07-26T17:51:45-04:00',
'valueCodeableConcept': {
'coding': [
{
'system': 'http://snomed.info/sct',
'code': '185086009',
'display': 'Chronic obstructive bronchitis (disorder)'
}
],
'text': 'Chronic obstructive bronchitis (disorder)'
}
},
'request': {
'method': 'POST'
},
'search': {
'mode': 'match'
}
}
]
}
};
searchParameter: FHIR.SMART.SearchParams = {
type: 'Observation',
query: {
code: '69453-9'
}
};
patientSpecificSearchParams: FHIR.SMART.SearchParams = {
patient: 'a509406a-5098-478c-b183-037d68a953d9',
type: 'Observation',
query: {
code: '69453-9'
}
};
resolveParameter: string[] = ['Observation.subject'];
historyParameter: FHIR.SMART.HistoryParams = {
id: '152768',
type: 'Observation',
count: 10,
params: { _extraParam: 'extraParamValue' }
};
resourceType: FHIR.SMART.ResourceType = {
type: 'Observation'
};
readParameter: FHIR.SMART.ReadParams = {
type: 'Observation',
id: '152768'
};
vreadParameter: FHIR.SMART.VersionReadParams = {
type: 'Observation',
id: '152768',
versionId: '1'
};
resolveParameter2: FHIR.SMART.ResolveParams = {
reference: this.observationEntry.resource.subject,
resource: this.observationEntry.resource,
bundle: this.bundle.bundle
};
resourceParameter: FHIR.SMART.ResourceParameter = {
resource: 'Patient',
id: 'a509406a-5098-478c-b183-037d68a953d9'
};
oauth2ReadyCallback = (smartClient: FHIR.SMART.SMARTClient) => {
// Client interacting after a successful OAuth2 authorization workflow
const api: FHIR.SMART.Api = smartClient.api;
// FHIR API methods exposed by fhir.js
api.conformance(this.context).then(this.apiSuccess, this.apiError);
api.create(this.observationEntry).then(this.apiSuccess, this.apiError);
api.delete(this.observationEntry).then(this.apiSuccess, this.apiError);
api.document(this.observationEntry).then(this.apiSuccess, this.apiError);
api.drain(this.searchParameter, this.drainProcess, this.drainDone, this.apiError);
api.fetchAll(this.searchParameter).then(this.fetchAllSuccess, this.apiError);
api.fetchAllWithReferences(this.searchParameter, this.resolveParameter)
.then(this.fetchAllWithReferencesSuccess, this.apiError);
api.history(this.historyParameter).then(this.apiSuccess, this.apiError);
api.nextPage(this.bundle).then(this.apiSuccess, this.apiError);
api.prevPage(this.bundle).then(this.apiSuccess, this.apiError);
api.profile(this.resourceType).then(this.apiSuccess, this.apiError);
api.read(this.readParameter).then(this.apiSuccess, this.apiError);
api.resolve(this.resolveParameter2).then(this.apiSuccess, this.apiError);
api.resourceHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
api.search(this.searchParameter).then(this.apiSuccess, this.apiError);
api.search(this.patientSpecificSearchParams).then(this.apiSuccess, this.apiError);
api.transaction(this.transactionBundle).then(this.apiSuccess, this.apiError);
api.typeHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
api.update(this.observationEntry).then(this.apiSuccess, this.apiError);
api.validate(this.observationEntry).then(this.apiSuccess, this.apiError);
api.vread(this.vreadParameter).then(this.apiSuccess, this.apiError);
const objectPopulatedWithHeader = smartClient.authenticated({});
smartClient.fetchBinary(this.observationEntry.resource.subject.reference).then(this.fetchBinarySuccess, this.apiError);
smartClient.get(this.resourceParameter).then(this.apiSuccess, this.apiError);
smartClient.getBinary(this.observationEntry.resource.subject.reference).then(this.fetchBinarySuccess, this.apiError);
// Patient scoped FHIR API calls
if (smartClient.patient) {
const patient: FHIR.SMART.Patient = smartClient.patient;
const patientId: string = patient.id;
const patientApi: FHIR.SMART.Api = patient.api;
patientApi.conformance(this.context).then(this.apiSuccess, this.apiError);
patientApi.create(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.delete(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.document(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.drain(this.searchParameter, this.drainProcess, this.drainDone, this.apiError);
patientApi.fetchAll(this.searchParameter).then(this.fetchAllSuccess, this.apiError);
patientApi.fetchAllWithReferences(this.searchParameter, this.resolveParameter)
.then(this.fetchAllWithReferencesSuccess, this.apiError);
patientApi.history(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.nextPage(this.bundle).then(this.apiSuccess, this.apiError);
patientApi.prevPage(this.bundle).then(this.apiSuccess, this.apiError);
patientApi.profile(this.resourceType).then(this.apiSuccess, this.apiError);
patientApi.read(this.readParameter).then(this.apiSuccess, this.apiError);
patientApi.resolve(this.resolveParameter2).then(this.apiSuccess, this.apiError);
patientApi.resourceHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.search(this.searchParameter).then(this.apiSuccess, this.apiError);
patientApi.search(this.patientSpecificSearchParams).then(this.apiSuccess, this.apiError);
patientApi.transaction(this.transactionBundle).then(this.apiSuccess, this.apiError);
patientApi.typeHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.update(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.validate(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.vread(this.vreadParameter).then(this.apiSuccess, this.apiError);
patient.read().then(this.apiSuccess, this.apiError);
}
// SMART client context helpers
const context: FHIR.SMART.Context = smartClient.server;
if (smartClient.server.auth) {
const auth: FHIR.SMART.AuthContext = smartClient.server.auth;
}
if (smartClient.server.patientId) {
const patientIdInContext: string = smartClient.server.patientId;
}
const fhirServiceUrl = smartClient.server.serviceUrl;
if (smartClient.server.userId) {
const userIdInContext: string = smartClient.server.userId;
}
const state: FHIR.SMART.OAuth2Configuration = smartClient.state;
const tokenResponse = smartClient.tokenResponse;
// User in context
const userId = smartClient.userId;
const userInContext = smartClient.user;
smartClient.user.read().then(this.apiSuccess, this.apiError);
// SMART client helper methods
// Observation helpers
const observationByCodesFn = smartClient.byCodes(this.observationEntry.resource, 'code');
const observations = observationByCodesFn('29463-7');
const observationsByCodes: FHIR.SMART.ObservationsByCode = smartClient.byCode(this.observationEntry.resource, 'code');
// Unit helpers
const numericValue = smartClient.units.any(this.heightObservation.valueQuantity);
const convertedHeightValueInCm = smartClient.units.cm(this.heightObservation.valueQuantity);
const convertedWeightValueInKg = smartClient.units.kg(this.weightObservationEntry.resource.valueQuantity);
}
oauth2ReadyErrback = (error: any) => {
FHIR.oauth2.authorize(this.oauth2Configuration, (authError) => {
console.log(authError);
});
}
oauth2ResolveAuthTypeCallback = (type: string) => {
console.log(type);
}
oauth2ResolveAuthTypeErrback = (error: any) => {
console.log(error);
}
apiSuccess = (response: FHIR.SMART.Response) => {
console.log('Response from the FHIR server:');
console.log(response);
}
apiError = (response: FHIR.SMART.Response) => {
console.log('Error response from the FHIR server:');
console.log(response);
}
drainProcess = (entries: FHIR.SMART.Entry[]) => {
console.log('Drain Process:');
console.log(entries);
}
drainDone = () => {
console.log('Drain Done');
}
fetchAllSuccess = (entries: FHIR.SMART.Entry[]) => {
console.log('Fetch all success:');
console.log(entries);
}
fetchAllWithReferencesSuccess = (entries: FHIR.SMART.Entry[], resolvedReferences: FHIR.SMART.ResolveFn) => {
console.log('Fetch all with references success:');
console.log(entries);
console.log('Resolved References');
console.log(resolvedReferences(this.observationEntry.resource, this.observationEntry.resource.subject));
}
genericCallback = (data: any) => {
console.log(data);
}
fetchBinarySuccess = (blob: any) => {
// const reader = new FileReader();
// reader.addEventListener('loadend', function () {
// console.log('Blob content');
// console.log(reader.result);
// });
// reader.readAsArrayBuffer(blob);
}
openSmartFhir(): void {
// Open SMART on FHIR server interaction
const openSmartClient: FHIR.SMART.Client = FHIR.client(this.context);
const api: FHIR.SMART.Api = openSmartClient.api;
api.conformance(this.context).then(this.apiSuccess, this.apiError);
api.create(this.observationEntry).then(this.apiSuccess, this.apiError);
api.delete(this.observationEntry).then(this.apiSuccess, this.apiError);
api.document(this.observationEntry).then(this.apiSuccess, this.apiError);
api.drain(this.searchParameter, this.drainProcess, this.drainDone, this.apiError);
api.fetchAll(this.searchParameter).then(this.fetchAllSuccess, this.apiError);
api.fetchAllWithReferences(this.searchParameter, this.resolveParameter)
.then(this.fetchAllWithReferencesSuccess, this.apiError);
api.history(this.historyParameter).then(this.apiSuccess, this.apiError);
api.nextPage(this.bundle).then(this.apiSuccess, this.apiError);
api.prevPage(this.bundle).then(this.apiSuccess, this.apiError);
api.profile(this.resourceType).then(this.apiSuccess, this.apiError);
api.read(this.readParameter).then(this.apiSuccess, this.apiError);
api.resolve(this.resolveParameter2).then(this.apiSuccess, this.apiError);
api.resourceHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
api.search(this.searchParameter).then(this.apiSuccess, this.apiError);
api.search(this.patientSpecificSearchParams).then(this.apiSuccess, this.apiError);
api.transaction(this.transactionBundle).then(this.apiSuccess, this.apiError);
api.typeHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
api.update(this.observationEntry).then(this.apiSuccess, this.apiError);
api.validate(this.observationEntry).then(this.apiSuccess, this.apiError);
api.vread(this.vreadParameter).then(this.apiSuccess, this.apiError);
openSmartClient.fetchBinary(this.observationEntry.resource.subject.reference).then(this.fetchBinarySuccess, this.apiError);
openSmartClient.get(this.resourceParameter).then(this.apiSuccess, this.apiError);
openSmartClient.getBinary(this.observationEntry.resource.subject.reference).then(this.fetchBinarySuccess, this.apiError);
if (openSmartClient.patient) {
const patient: FHIR.SMART.Patient = openSmartClient.patient;
const patientApi: FHIR.SMART.Api = patient.api;
const patientId: string = patient.id;
patientApi.conformance(this.context).then(this.apiSuccess, this.apiError);
patientApi.create(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.delete(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.document(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.drain(this.searchParameter, this.drainProcess, this.drainDone, this.apiError);
patientApi.fetchAll(this.searchParameter).then(this.fetchAllSuccess, this.apiError);
patientApi.fetchAllWithReferences(this.searchParameter, this.resolveParameter)
.then(this.fetchAllWithReferencesSuccess, this.apiError);
patientApi.history(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.nextPage(this.bundle).then(this.apiSuccess, this.apiError);
patientApi.prevPage(this.bundle).then(this.apiSuccess, this.apiError);
patientApi.profile(this.resourceType).then(this.apiSuccess, this.apiError);
patientApi.read(this.readParameter).then(this.apiSuccess, this.apiError);
patientApi.resolve(this.resolveParameter2).then(this.apiSuccess, this.apiError);
patientApi.resourceHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.search(this.searchParameter).then(this.apiSuccess, this.apiError);
patientApi.search(this.patientSpecificSearchParams).then(this.apiSuccess, this.apiError);
patientApi.transaction(this.transactionBundle).then(this.apiSuccess, this.apiError);
patientApi.typeHistory(this.historyParameter).then(this.apiSuccess, this.apiError);
patientApi.update(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.validate(this.observationEntry).then(this.apiSuccess, this.apiError);
patientApi.vread(this.vreadParameter).then(this.apiSuccess, this.apiError);
patient.read().then(this.apiSuccess, this.apiError);
}
const context: FHIR.SMART.Context = openSmartClient.server;
if (openSmartClient.server.auth) {
const auth: FHIR.SMART.AuthContext = openSmartClient.server.auth;
}
if (openSmartClient.server.patientId) {
const patientIdInContext: string = openSmartClient.server.patientId;
}
const fhirServiceUrl = openSmartClient.server.serviceUrl;
if (openSmartClient.server.userId) {
const userIdInContext: string = openSmartClient.server.userId;
}
const userId = openSmartClient.userId;
const userInContext = openSmartClient.user;
openSmartClient.user.read().then(this.apiSuccess, this.apiError);
const observationByCodesFn = openSmartClient.byCodes(this.observationEntry.resource, 'code');
const observations = observationByCodesFn('29463-7');
const observationsByCodes: FHIR.SMART.ObservationsByCode = openSmartClient.byCode(this.observationEntry.resource, 'code');
const numericValue = openSmartClient.units.any(this.heightObservation.valueQuantity);
const convertedHeightValueInCm = openSmartClient.units.cm(this.heightObservation.valueQuantity);
const convertedWeightValueInKg = openSmartClient.units.kg(this.weightObservationEntry.resource.valueQuantity);
}
closedSmartOnFhir() {
// Closed FHIR server which requires user authorization
FHIR.oauth2.ready(this.oauth2ReadyCallback, this.oauth2ReadyErrback);
FHIR.oauth2.resolveAuthType(this.closedFhirServiceUrl, this.oauth2ResolveAuthTypeCallback, this.oauth2ResolveAuthTypeErrback);
}
}
let component = new Component();
// Perform the API interactions on the Open SMART on FHIR sandbox server
component.openSmartFhir();
// Perform the API interactions on the Closed SMART on FHIR sandbox server(Requires user authorization)
component.closedSmartOnFhir();