LifeOmic App Tools¶
Source location - lifeomic/app-tools
Provides a set of utilities for developing custom web apps against the LifeOmic PHC API.
Installation¶
yarn install @lifeomic/app-tools
Auth¶
import { LOAuth } from '@lifeomic/app-tools';
// Setup
const appAuth = new LOAuth({
clientId: '<clientId>',
authorizationUri: 'https://lifeomic-prod-us.auth.us-east-2.amazoncognito.com/oauth2/authorize',
accessTokenUri: 'https://lifeomic-prod-us.auth.us-east-2.amazoncognito.com/oauth2/token',
redirectUri: 'http://localhost:3000/callback',
logoutUri: 'https://lifeomic-prod-us.auth.us-east-2.amazoncognito.com/logout',
logoutRedirectUri: 'http://localhost:3000/logout',
scopes: ['openid']
});
appAuth.startAutomaticTokenRefresh().then(() => {
const account = '<myaccountid>';
const resourceType = 'Patient';
const project = '<myprojectId>';
// Sign adds access_token etc. to your request options
const request = await appAuth.sign({
method: 'GET',
url: `https://fhir.us.lifeomic.com/${account}/dstu3/${resourceType}?_tag=http%3A%2F%2Flifeomic.com%2Ffhir%2Fdataset%${project}&pageSize=5`
});
const response = await fetch(request.url, request);
console.log(response);
});
Token Storage¶
By default LOAuth
will store the token in local storage and hydrate any existing session from there. To overwrite the storage location you can pass a storage object in options along with a custom storage key.
import { LOAuth } from '@lifeomic/app-tools';
const appAuth = new LOAuth({
...oauthConfig,
storageKey: 'my-super-awesome-key',
storage: {
getItem(key: string) {
return sessionStorage.getItem(key);
},
setItem(key: string, value: string) {
return sessionStorage.setItem(key, value);
},
removeItem(key: string) {
return sessionStorage.removeItem(key);
},
},
});
// or simply
const appAuth = new LOAuth({
...oauthConfig,
storageKey: 'my-super-awesome-key',
storage: sessionStorage,
});
To opt-out of storing the token, you can pass in noop functions for storage
const noop = () => null;
const appAuth = new LOAuth({
...oauthConfig,
storageKey: 'my-super-awesome-key',
storage: {
getItem: noop,
setItem: noop,
removeItem: noop,
},
});
Last update: 2022-05-19
Created: 2022-05-19
Created: 2022-05-19