elk/composables/masto.ts
2022-11-30 07:26:07 +08:00

110 lines
3.1 KiB
TypeScript

import type { Ref } from 'vue'
import type { Account, Relationship, Status } from 'masto'
import { withoutProtocol } from 'ufo'
// @unocss-include
export const STATUS_VISIBILITIES = [
{
value: 'public',
icon: 'i-ri:global-line',
},
{
value: 'unlisted',
icon: 'i-ri:lock-unlock-line',
},
{
value: 'private',
icon: 'i-ri:lock-line',
},
{
value: 'direct',
icon: 'i-ri:at-line',
},
] as const
export function getServerName(account: Account) {
return account.url.match(UserLinkRE)?.[1] || currentUser.value?.server || ''
}
export function getDisplayName(account?: Account, options?: { rich?: boolean }) {
const displayName = account?.displayName || account?.username || ''
if (options?.rich)
return displayName
return displayName.replace(/:([\w-]+?):/g, '')
}
export function getShortHandle({ acct }: Account) {
if (!acct)
return ''
return `@${acct.includes('@') ? acct.split('@')[0] : acct}`
}
export function getFullHandle(account: Account) {
const handle = `@${account.acct}`
if (!currentUser.value || account.acct.includes('@'))
return handle
return `${handle}@${getServerName(account)}`
}
export function toShortHandle(fullHandle: string) {
if (!currentUser.value)
return fullHandle
const server = currentUser.value.server
if (fullHandle.endsWith(`@${server}`))
return fullHandle.slice(0, -server.length - 1)
return fullHandle
}
export function getAccountPath(account: Account) {
return `/${getFullHandle(account)}`
}
export function getStatusPath(status: Status) {
return `/${getFullHandle(status.account)}/${status.id}`
}
export function getStatusPermalink(status: Status) {
return status.url ? `/${withoutProtocol(status.url)}` : null
}
export function getStatusInReplyToPath(status: Status) {
return `/status/${status.inReplyToId}`
}
export function useAccountHandle(account: Account, fullServer = true) {
return computed(() => fullServer
? getFullHandle(account)
: getShortHandle(account),
)
}
// Batch requests for relationships when used in the UI
// We don't want to hold to old values, so every time a Relationship is needed it
// is requested again from the server to show the latest state
const requestedRelationships = new Map<string, Ref<Relationship | undefined>>()
let timeoutHandle: NodeJS.Timeout | undefined
export function useRelationship(account: Account): Ref<Relationship | undefined> {
let relationship = requestedRelationships.get(account.id)
if (relationship)
return relationship
relationship = ref<Relationship | undefined>()
requestedRelationships.set(account.id, relationship)
if (timeoutHandle)
clearTimeout(timeoutHandle)
timeoutHandle = setTimeout(() => {
timeoutHandle = undefined
fetchRelationships()
}, 100)
return relationship
}
async function fetchRelationships() {
const requested = Array.from(requestedRelationships.entries()).filter(([, r]) => !r.value)
const relationships = await useMasto().accounts.fetchRelationships(requested.map(([id]) => id))
for (let i = 0; i < requested.length; i++)
requested[i][1].value = relationships[i]
}