118 lines
3.1 KiB
TypeScript
118 lines
3.1 KiB
TypeScript
import type { Account, Attachment, CreateStatusParams, Status } from 'masto'
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import { STORAGE_KEY_DRAFTS } from '~/constants'
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import type { Mutable } from '~/types/utils'
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export interface Draft {
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editingStatus?: Status
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initialText?: string
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params: Omit<Mutable<CreateStatusParams>, 'status'> & {
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status?: Exclude<CreateStatusParams['status'], null>
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}
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attachments: Attachment[]
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}
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export type DraftMap = Record<string, Draft>
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export const currentUserDrafts = useUserLocalStorage<DraftMap>(STORAGE_KEY_DRAFTS, () => ({}))
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export function getDefaultDraft(options: Partial<Draft['params'] & Omit<Draft, 'params'>> = {}): Draft {
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const {
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status = '',
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inReplyToId,
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visibility = 'public',
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attachments = [],
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initialText = '',
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} = options
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return {
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params: {
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status,
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inReplyToId,
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visibility,
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},
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attachments,
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initialText,
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}
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}
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export async function getDraftFromStatus(status: Status, text?: null | string): Promise<Draft> {
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return getDefaultDraft({
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status: text || await convertMastodonHTML(status.content),
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mediaIds: status.mediaAttachments.map(att => att.id),
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visibility: status.visibility,
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attachments: status.mediaAttachments,
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})
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}
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function mentionHTML(acct: string) {
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return `<span data-type="mention" data-id="${acct}" contenteditable="false">@${acct}</span>`
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}
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export function getReplyDraft(status: Status) {
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const acountsToMention: string[] = []
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const userId = currentUser.value?.account.id
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if (status.account.id !== userId)
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acountsToMention.push(status.account.acct)
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acountsToMention.push(...(status.mentions.filter(mention => mention.id !== userId).map(mention => mention.acct)))
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return {
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key: `reply-${status.id}`,
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draft: () => {
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return getDefaultDraft({
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initialText: acountsToMention.map(acct => mentionHTML(acct)).join(' '),
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inReplyToId: status!.id,
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visibility: status.visibility,
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})
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},
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}
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}
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export const isEmptyDraft = (draft: Draft | null | undefined) => {
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if (!draft)
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return true
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const { params, attachments } = draft
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const status = params.status || ''
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return (status.length === 0 || status === '<p></p>')
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&& attachments.length === 0
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&& (params.spoilerText || '').length === 0
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}
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export function useDraft(
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draftKey: string,
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initial: () => Draft = () => getDefaultDraft({}),
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) {
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const draft = computed({
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get() {
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if (!currentUserDrafts.value[draftKey])
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currentUserDrafts.value[draftKey] = initial()
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return currentUserDrafts.value[draftKey]
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},
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set(val) {
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currentUserDrafts.value[draftKey] = val
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},
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})
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const isEmpty = computed(() => isEmptyDraft(draft.value))
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onUnmounted(async () => {
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// Remove draft if it's empty
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if (isEmpty.value) {
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await nextTick()
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delete currentUserDrafts.value[draftKey]
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}
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})
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return { draft, isEmpty }
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}
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export function mentionUser(account: Account) {
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openPublishDialog('dialog', getDefaultDraft({
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status: `@${account.acct} `,
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}), true)
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}
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export function directMessageUser(account: Account) {
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openPublishDialog('dialog', getDefaultDraft({
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status: `@${account.acct} `,
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visibility: 'direct',
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}), true)
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}
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