elk/composables/statusDrafts.ts

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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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params: Omit<Mutable<CreateStatusParams>, 'status'> & {
status?: Exclude<CreateStatusParams['status'], null>
}
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attachments: Attachment[]
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}
export type DraftMap = Record<string, Draft>
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const allDrafts = useLocalStorage<Record<string, DraftMap>>(STORAGE_KEY_DRAFTS, {})
export const currentUserDrafts = computed(() => {
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if (!currentUser.value?.account.id)
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return {}
const id = `${currentUser.value.account.acct}@${currentUser.value.server}`
if (!allDrafts.value[id])
allDrafts.value[id] = {}
return allDrafts.value[id]
})
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export function getDefaultDraft({
status = '',
inReplyToId,
visibility = 'public',
}: Partial<Draft['params']> = {}): Draft {
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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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},
attachments: [],
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}
}
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export function getParamsFromStatus(status: Status): Draft['params'] {
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return {
status: status.content,
mediaIds: status.mediaAttachments.map(att => att.id),
visibility: status.visibility,
}
}
export function useDraft(draftKey: string, inReplyToId?: string) {
const draft = computed({
get() {
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if (!currentUserDrafts.value[draftKey])
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currentUserDrafts.value[draftKey] = getDefaultDraft({ inReplyToId })
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return currentUserDrafts.value[draftKey]
},
set(val) {
currentUserDrafts.value[draftKey] = val
},
})
const isEmpty = computed(() => {
return (draft.value.params.status ?? '').trim().length === 0
&& draft.value.attachments.length === 0
})
return { draft, isEmpty }
}
export const dialogDraft = useDraft('dialog')
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export function mentionUser(account: Account) {
openPublishDialog('dialog', getDefaultDraft({
status: `@${account.acct} `,
}))
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}
export function directMessageUser(account: Account) {
openPublishDialog('dialog', getDefaultDraft({
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status: `@${account.acct} `,
visibility: 'direct',
}))
}
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export function clearUserDrafts(account?: Account) {
if (!account)
account = currentUser.value?.account
if (!account)
return
const id = `${account.acct}@${currentUser.value?.server}`
if (!allDrafts.value[id])
return
delete allDrafts.value[id]
}