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Add the ability to navigate to posts within a thread

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This commit is contained in:
Paul Frazee 2022-07-21 13:07:24 -05:00
parent 139c9deb75
commit 28dbc5f5e6
7 changed files with 46 additions and 20 deletions
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23
src/state/models/post-thread-view.ts
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@ -24,6 +24,7 @@ export class PostThreadViewPostModel implements bsky.PostThreadView.Post {
| bsky.PostThreadView.RecordEmbed
| bsky.PostThreadView.ExternalEmbed
| bsky.PostThreadView.UnknownEmbed
parent?: PostThreadViewPostModel
replyCount: number = 0
replies?: PostThreadViewPostModel[]
repostCount: number = 0
@ -34,11 +35,25 @@ export class PostThreadViewPostModel implements bsky.PostThreadView.Post {
makeAutoObservable(this)
this._reactKey = reactKey
if (v) {
Object.assign(this, _omit(v, 'replies')) // copy everything but the replies
Object.assign(this, _omit(v, 'parent', 'replies')) // copy everything but the replies and the parent
}
}
setReplies(keyGen: Generator<string>, v: bsky.PostThreadView.Post) {
assignTreeModels(keyGen: Generator<string>, v: bsky.PostThreadView.Post) {
// parents
if (v.parent) {
// TODO: validate .record
const parentModel = new PostThreadViewPostModel(
keyGen.next().value,
v.parent,
)
parentModel._depth = this._depth - 1
if (v.parent.parent) {
parentModel.assignTreeModels(keyGen, v.parent)
}
this.parent = parentModel
}
// replies
if (v.replies) {
const replies = []
for (const item of v.replies) {
@ -46,7 +61,7 @@ export class PostThreadViewPostModel implements bsky.PostThreadView.Post {
const itemModel = new PostThreadViewPostModel(keyGen.next().value, item)
itemModel._depth = this._depth + 1
if (item.replies) {
itemModel.setReplies(keyGen, item)
itemModel.assignTreeModels(keyGen, item)
}
replies.push(itemModel)
}
@ -161,7 +176,7 @@ export class PostThreadViewModel implements bsky.PostThreadView.Response {
const keyGen = reactKeyGenerator()
const thread = new PostThreadViewPostModel(keyGen.next().value, res.thread)
thread._isHighlightedPost = true
thread.setReplies(keyGen, res.thread)
thread.assignTreeModels(keyGen, res.thread)
this.thread = thread
}
}