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import {
type $Typed,
type AppBskyFeedDefs,
type AppBskyFeedPost,
type AppBskyUnspeccedDefs,
type AppBskyUnspeccedGetPostThreadV2,
AtUri,
moderatePost,
type ModerationOpts,
} from '@atproto/api'
import {makeProfileLink} from '#/lib/routes/links'
import {
type ApiThreadItem,
type ThreadItem,
type TraversalMetadata,
} from '#/state/queries/usePostThread/types'
export function threadPostNoUnauthenticated({
uri,
depth,
value,
}: ApiThreadItem): Extract<ThreadItem, {type: 'threadPostNoUnauthenticated'}> {
return {
type: 'threadPostNoUnauthenticated',
key: uri,
uri,
depth,
value: value as AppBskyUnspeccedDefs.ThreadItemNoUnauthenticated,
// @ts-ignore populated by the traversal
ui: {},
}
}
export function threadPostNotFound({
uri,
depth,
value,
}: ApiThreadItem): Extract<ThreadItem, {type: 'threadPostNotFound'}> {
return {
type: 'threadPostNotFound',
key: uri,
uri,
depth,
value: value as AppBskyUnspeccedDefs.ThreadItemNotFound,
}
}
export function threadPostBlocked({
uri,
depth,
value,
}: ApiThreadItem): Extract<ThreadItem, {type: 'threadPostBlocked'}> {
return {
type: 'threadPostBlocked',
key: uri,
uri,
depth,
value: value as AppBskyUnspeccedDefs.ThreadItemBlocked,
}
}
export function threadPost({
uri,
depth,
value,
moderationOpts,
threadgateHiddenReplies,
}: {
uri: string
depth: number
value: $Typed<AppBskyUnspeccedDefs.ThreadItemPost>
moderationOpts: ModerationOpts
threadgateHiddenReplies: Set<string>
}): Extract<ThreadItem, {type: 'threadPost'}> {
const moderation = moderatePost(value.post, moderationOpts)
const modui = moderation.ui('contentList')
const blurred = modui.blur || modui.filter
const muted = (modui.blurs[0] || modui.filters[0])?.type === 'muted'
const hiddenByThreadgate = threadgateHiddenReplies.has(uri)
const isOwnPost = value.post.author.did === moderationOpts.userDid
const isBlurred = (hiddenByThreadgate || blurred || muted) && !isOwnPost
return {
type: 'threadPost',
key: uri,
uri,
depth,
value: {
...value,
/*
* Do not spread anything here, load bearing for post shadow strict
* equality reference checks.
*/
post: value.post as Omit<AppBskyFeedDefs.PostView, 'record'> & {
record: AppBskyFeedPost.Record
},
},
isBlurred,
moderation,
// @ts-ignore populated by the traversal
ui: {},
}
}
export function readMore({
depth,
repliesUnhydrated,
skippedIndentIndices,
postData,
}: TraversalMetadata): Extract<ThreadItem, {type: 'readMore'}> {
const urip = new AtUri(postData.uri)
const href = makeProfileLink(
{
did: urip.host,
handle: postData.authorHandle,
},
'post',
urip.rkey,
)
return {
type: 'readMore' as const,
key: `readMore:${postData.uri}`,
href,
moreReplies: repliesUnhydrated,
depth,
skippedIndentIndices,
}
}
export function readMoreUp({
postData,
}: TraversalMetadata): Extract<ThreadItem, {type: 'readMoreUp'}> {
const urip = new AtUri(postData.uri)
const href = makeProfileLink(
{
did: urip.host,
handle: postData.authorHandle,
},
'post',
urip.rkey,
)
return {
type: 'readMoreUp' as const,
key: `readMoreUp:${postData.uri}`,
href,
}
}
export function skeleton({
key,
item,
}: Omit<Extract<ThreadItem, {type: 'skeleton'}>, 'type'>): Extract<
ThreadItem,
{type: 'skeleton'}
> {
return {
type: 'skeleton',
key,
item,
}
}
export function postViewToThreadPlaceholder(
post: AppBskyFeedDefs.PostView,
): $Typed<
Omit<AppBskyUnspeccedGetPostThreadV2.ThreadItem, 'value'> & {
value: $Typed<AppBskyUnspeccedDefs.ThreadItemPost>
}
> {
return {
$type: 'app.bsky.unspecced.getPostThreadV2#threadItem',
uri: post.uri,
depth: 0, // reset to 0 for highlighted post
value: {
$type: 'app.bsky.unspecced.defs#threadItemPost',
post,
opThread: false,
moreParents: false,
moreReplies: 0,
hiddenByThreadgate: false,
mutedByViewer: false,
},
}
}
|
