Polyfills for native crypto

This commit is contained in:
Paul Frazee
2022-06-15 17:40:18 -05:00
parent b2dd8d4f44
commit 77b938845a
15 changed files with 243 additions and 81 deletions
-68
View File
@@ -1,68 +0,0 @@
import {Linking} from 'react-native'
import * as auth from '@adxp/auth'
import {InAppBrowser} from 'react-native-inappbrowser-reborn'
import {isWeb} from '../platform/detection'
import {makeAppUrl} from '../platform/urls'
import * as env from '../env'
const SCOPE = auth.writeCap(
'did:key:z6MkfRiFMLzCxxnw6VMrHK8pPFt4QAHS3jX3XM87y9rta6kP',
'did:example:microblog',
)
export async function isAuthed(authStore: auth.BrowserStore) {
return await authStore.hasUcan(SCOPE)
}
export async function logout(authStore: auth.BrowserStore) {
await authStore.reset()
}
export async function parseUrlForUcan() {
// @ts-ignore window is defined -prf
const fragment = window.location.hash
if (fragment.length < 1) {
return undefined
}
try {
const ucan = await auth.parseLobbyResponseHashFragment(fragment)
// @ts-ignore window is defined -prf
window.location.hash = ''
return ucan
} catch (err) {
return undefined
}
}
export async function requestAppUcan(authStore: auth.BrowserStore) {
const did = await authStore.getDid()
const returnUrl = makeAppUrl()
const fragment = auth.requestAppUcanHashFragment(did, SCOPE, returnUrl)
const url = `${env.AUTH_LOBBY}#${fragment}`
if (isWeb) {
// @ts-ignore window is defined -prf
window.location.href = url
return false
}
if (await InAppBrowser.isAvailable()) {
const res = await InAppBrowser.openAuth(url, returnUrl, {
// iOS Properties
ephemeralWebSession: false,
// Android Properties
showTitle: false,
enableUrlBarHiding: true,
enableDefaultShare: false,
})
if (res.type === 'success' && res.url) {
Linking.openURL(res.url)
} else {
console.error('Bad response', res)
return false
}
} else {
Linking.openURL(url)
}
return true
}