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Optimize and refactor profile rendering a bit

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This commit is contained in:
Paul Frazee 2023-03-15 15:46:39 -05:00
parent 8a279b8d2c
commit 474b4b7840
2 changed files with 90 additions and 76 deletions
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49
src/state/models/ui/profile.ts
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@ -15,6 +15,10 @@ export interface ProfileUiParams {
}
export class ProfileUiModel {
static LOADING_ITEM = {_reactKey: '__loading__'}
static END_ITEM = {_reactKey: '__end__'}
static EMPTY_ITEM = {_reactKey: '__empty__'}
// data
profile: ProfileViewModel
feed: FeedModel
@ -76,6 +80,51 @@ export class ProfileUiModel {
return this.selectorItems[this.selectedViewIndex]
}
get uiItems() {
let arr: any[] = []
if (this.isInitialLoading) {
arr = arr.concat([ProfileUiModel.LOADING_ITEM])
} else if (this.currentView.hasError) {
arr = arr.concat([
{
_reactKey: '__error__',
error: this.currentView.error,
},
])
} else {
if (
this.selectedView === Sections.Posts ||
this.selectedView === Sections.PostsWithReplies
) {
if (this.feed.hasContent) {
if (this.selectedView === Sections.Posts) {
arr = this.feed.nonReplyFeed
} else {
arr = this.feed.feed.slice()
}
if (!this.feed.hasMore) {
arr = arr.concat([ProfileUiModel.END_ITEM])
}
} else if (this.feed.isEmpty) {
arr = arr.concat([ProfileUiModel.EMPTY_ITEM])
}
} else {
arr = arr.concat([ProfileUiModel.EMPTY_ITEM])
}
}
return arr
}
get showLoadingMoreFooter() {
if (
this.selectedView === Sections.Posts ||
this.selectedView === Sections.PostsWithReplies
) {
return this.feed.hasContent && this.feed.hasMore && this.feed.isLoading
}
return false
}
// public api
// =