65 lines
2 KiB
TypeScript
65 lines
2 KiB
TypeScript
import {autorun} from 'mobx'
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import {Platform} from 'react-native'
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import {sessionClient as AtpApi, SessionServiceClient} from '@atproto/api'
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import {RootStoreModel} from './models/root-store'
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import * as apiPolyfill from './lib/api-polyfill'
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import * as storage from './lib/storage'
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export const LOCAL_DEV_SERVICE =
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Platform.OS === 'ios' ? 'http://localhost:2583' : 'http://10.0.2.2:2583'
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export const STAGING_SERVICE = 'https://pds.staging.bsky.dev'
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export const PROD_SERVICE = 'https://bsky.social'
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export const DEFAULT_SERVICE = PROD_SERVICE
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const ROOT_STATE_STORAGE_KEY = 'root'
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const STATE_FETCH_INTERVAL = 15e3
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export async function setupState(serviceUri = DEFAULT_SERVICE) {
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let rootStore: RootStoreModel
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let data: any
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apiPolyfill.doPolyfill()
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const api = AtpApi.service(serviceUri) as SessionServiceClient
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rootStore = new RootStoreModel(api)
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try {
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data = (await storage.load(ROOT_STATE_STORAGE_KEY)) || {}
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rootStore.log.debug('Initial hydrate', {hasSession: !!data.session})
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rootStore.hydrate(data)
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} catch (e: any) {
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rootStore.log.error('Failed to load state from storage', e)
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}
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rootStore.session
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.connect()
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.then(() => {
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rootStore.log.debug('Session connected')
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return rootStore.fetchStateUpdate()
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})
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.catch((e: any) => {
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rootStore.log.warn('Failed initial connect', e)
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})
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// @ts-ignore .on() is correct -prf
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api.sessionManager.on('session', () => {
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if (!api.sessionManager.session && rootStore.session.hasSession) {
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// reset session
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rootStore.session.clear()
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} else if (api.sessionManager.session) {
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rootStore.session.updateAuthTokens(api.sessionManager.session)
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}
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})
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// track changes & save to storage
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autorun(() => {
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const snapshot = rootStore.serialize()
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storage.save(ROOT_STATE_STORAGE_KEY, snapshot)
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})
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// periodic state fetch
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setInterval(() => {
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rootStore.fetchStateUpdate()
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}, STATE_FETCH_INTERVAL)
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return rootStore
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}
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export {useStores, RootStoreModel, RootStoreProvider} from './models/root-store'
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