forked from Mirrors/elk
99 lines
3.1 KiB
TypeScript
99 lines
3.1 KiB
TypeScript
import { login as loginMasto } from 'masto'
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import type { AccountCredentials, Instance } from 'masto'
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import { clearUserDrafts } from './statusDrafts'
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import type { UserLogin } from '~/types'
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import { DEFAULT_POST_CHARS_LIMIT, DEFAULT_SERVER, STORAGE_KEY_CURRENT_USER, STORAGE_KEY_SERVERS, STORAGE_KEY_USERS } from '~/constants'
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const mock = process.mock
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const users = useLocalStorage<UserLogin[]>(STORAGE_KEY_USERS, mock ? [mock.user] : [], { deep: true })
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const servers = useLocalStorage<Record<string, Instance>>(STORAGE_KEY_SERVERS, mock ? mock.server : {}, { deep: true })
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const currentUserId = useLocalStorage<string>(STORAGE_KEY_CURRENT_USER, mock ? mock.user.account.id : '')
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export const currentUser = computed<UserLogin | undefined>(() => {
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let user: UserLogin | undefined
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if (currentUserId.value) {
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user = users.value.find(user => user.account?.id === currentUserId.value)
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if (user)
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return user
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}
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// Fallback to the first account
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return users.value[0]
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})
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export const publicServer = ref(DEFAULT_SERVER)
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export const currentServer = computed<string>(() => currentUser.value?.server || publicServer.value)
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export const useUsers = () => users
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export const currentInstance = computed<null | Instance>(() => currentUserId.value ? servers.value[currentUserId.value] ?? null : null)
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export const characterLimit = computed(() => currentInstance.value?.configuration.statuses.maxCharacters ?? DEFAULT_POST_CHARS_LIMIT)
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export async function loginTo(user?: Omit<UserLogin, 'account'> & { account?: AccountCredentials }) {
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if (user) {
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const existing = users.value.find(u => u.server === user.server && u.token === user.token)
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if (existing && currentUserId.value !== user.account?.id)
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currentUserId.value = user.account?.id
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}
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const config = useRuntimeConfig()
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const masto = await loginMasto({
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url: `https://${user?.server || DEFAULT_SERVER}`,
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accessToken: user?.token,
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disableVersionCheck: !!config.public.disableVersionCheck,
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})
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if (!user?.token) {
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publicServer.value = user?.server || DEFAULT_SERVER
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}
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else {
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try {
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const me = await masto.accounts.verifyCredentials()
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user.account = me
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if (!users.value.some(u => u.server === user.server && u.token === user.token))
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users.value.push(user as UserLogin)
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currentUserId.value = me.id
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servers.value[me.id] = await masto.instances.fetch()
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}
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catch {
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await signout()
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}
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}
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setMasto(masto)
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return masto
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}
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export async function signout() {
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// TODO: confirm
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if (!currentUser.value)
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return
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const _currentUserId = currentUser.value.account.id
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const index = users.value.findIndex(u => u.account?.id === _currentUserId)
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if (index !== -1) {
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// Clear stale data
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delete servers.value[_currentUserId]
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clearUserDrafts()
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clearUserFeatureFlags()
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currentUserId.value = ''
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// Remove the current user from the users
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users.value.splice(index, 1)
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}
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// Set currentUserId to next user if available
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currentUserId.value = users.value[0]?.account?.id
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if (!currentUserId.value)
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await useRouter().push('/public')
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await loginTo(currentUser.value)
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}
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