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import {BSKY_LABELER_DID, BskyAgent} from '@atproto/api'
import {jwtDecode} from 'jwt-decode'
import {IS_PROD_SERVICE, IS_TEST_USER} from '#/lib/constants'
import {tryFetchGates} from '#/lib/statsig/statsig'
import {hasProp} from '#/lib/type-guards'
import {logger} from '#/logger'
import * as persisted from '#/state/persisted'
import {DEFAULT_PROD_FEEDS} from '#/state/queries/preferences'
import {readLabelers} from '../agent-config'
import {SessionAccount, SessionApiContext} from '../types'
export function isSessionDeactivated(accessJwt: string | undefined) {
if (accessJwt) {
const sessData = jwtDecode(accessJwt)
return (
hasProp(sessData, 'scope') && sessData.scope === 'com.atproto.deactivated'
)
}
return false
}
export function readLastActiveAccount() {
const {currentAccount, accounts} = persisted.get('session')
return accounts.find(a => a.did === currentAccount?.did)
}
export function agentToSessionAccount(
agent: BskyAgent,
): SessionAccount | undefined {
if (!agent.session) return undefined
return {
service: agent.service.toString(),
did: agent.session.did,
handle: agent.session.handle,
email: agent.session.email,
emailConfirmed: agent.session.emailConfirmed || false,
emailAuthFactor: agent.session.emailAuthFactor || false,
refreshJwt: agent.session.refreshJwt,
accessJwt: agent.session.accessJwt,
deactivated: isSessionDeactivated(agent.session.accessJwt),
pdsUrl: agent.pdsUrl?.toString(),
}
}
export function configureModerationForGuest() {
switchToBskyAppLabeler()
}
export async function configureModerationForAccount(
agent: BskyAgent,
account: SessionAccount,
) {
switchToBskyAppLabeler()
if (IS_TEST_USER(account.handle)) {
await trySwitchToTestAppLabeler(agent)
}
const labelerDids = await readLabelers(account.did).catch(_ => {})
if (labelerDids) {
agent.configureLabelersHeader(
labelerDids.filter(did => did !== BSKY_LABELER_DID),
)
} else {
// If there are no headers in the storage, we'll not send them on the initial requests.
// If we wanted to fix this, we could block on the preferences query here.
}
}
function switchToBskyAppLabeler() {
BskyAgent.configure({appLabelers: [BSKY_LABELER_DID]})
}
async function trySwitchToTestAppLabeler(agent: BskyAgent) {
const did = (
await agent
.resolveHandle({handle: 'mod-authority.test'})
.catch(_ => undefined)
)?.data.did
if (did) {
console.warn('USING TEST ENV MODERATION')
BskyAgent.configure({appLabelers: [did]})
}
}
export function isSessionExpired(account: SessionAccount) {
try {
if (account.accessJwt) {
const decoded = jwtDecode(account.accessJwt)
if (decoded.exp) {
const didExpire = Date.now() >= decoded.exp * 1000
return didExpire
}
}
} catch (e) {
logger.error(`session: could not decode jwt`)
}
return true
}
export async function createAgentAndLogin({
service,
identifier,
password,
authFactorToken,
}: {
service: string
identifier: string
password: string
authFactorToken?: string
}) {
const agent = new BskyAgent({service})
await agent.login({identifier, password, authFactorToken})
const account = agentToSessionAccount(agent)
if (!agent.session || !account) {
throw new Error(`session: login failed to establish a session`)
}
const fetchingGates = tryFetchGates(account.did, 'prefer-fresh-gates')
await configureModerationForAccount(agent, account)
return {
agent,
account,
fetchingGates,
}
}
export async function createAgentAndCreateAccount({
service,
email,
password,
handle,
birthDate,
inviteCode,
verificationPhone,
verificationCode,
}: Parameters<SessionApiContext['createAccount']>[0]) {
const agent = new BskyAgent({service})
await agent.createAccount({
email,
password,
handle,
inviteCode,
verificationPhone,
verificationCode,
})
const account = agentToSessionAccount(agent)!
if (!agent.session || !account) {
throw new Error(`session: createAccount failed to establish a session`)
}
const fetchingGates = tryFetchGates(account.did, 'prefer-fresh-gates')
if (!account.deactivated) {
/*dont await*/ agent.upsertProfile(_existing => {
return {
displayName: '',
// HACKFIX
// creating a bunch of identical profile objects is breaking the relay
// tossing this unspecced field onto it to reduce the size of the problem
// -prf
createdAt: new Date().toISOString(),
}
})
}
// Not awaited so that we can still get into onboarding.
// This is OK because we won't let you toggle adult stuff until you set the date.
agent.setPersonalDetails({birthDate: birthDate.toISOString()})
if (IS_PROD_SERVICE(service)) {
agent.setSavedFeeds(DEFAULT_PROD_FEEDS.saved, DEFAULT_PROD_FEEDS.pinned)
}
await configureModerationForAccount(agent, account)
return {
agent,
account,
fetchingGates,
}
}
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