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Refactor feeds to use react-query (#1862)

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* Update to react-query v5

* Introduce post-feed react query

* Add feed refresh behaviors

* Only fetch feeds of visible pages

* Implement polling for latest on feeds

* Add moderation filtering to slices

* Handle block errors

* Update feed error messages

* Remove old models

* Replace simple-feed option with disable-tuner option

* Add missing useMemo

* Implement the mergefeed and fixes to polling

* Correctly handle failed load more state

* Improve error and empty state behaviors

* Clearer naming
This commit is contained in:
Paul Frazee 2023-11-10 15:34:25 -08:00 • committed by GitHub
parent 51f04b9620
commit c8c308e31e
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31 changed files with 904 additions and 1081 deletions
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98
src/state/queries/post.ts
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@ -7,9 +7,9 @@ export const RQKEY = (postUri: string) => ['post', postUri]
export function usePostQuery(uri: string | undefined) {
const {agent} = useSession()
return useQuery<AppBskyFeedDefs.PostView>(
RQKEY(uri || ''),
async () => {
return useQuery<AppBskyFeedDefs.PostView>({
queryKey: RQKEY(uri || ''),
async queryFn() {
const res = await agent.getPosts({uris: [uri!]})
if (res.success && res.data.posts[0]) {
return res.data.posts[0]
@ -17,10 +17,8 @@ export function usePostQuery(uri: string | undefined) {
throw new Error('No data')
},
{
enabled: !!uri,
},
)
enabled: !!uri,
})
}
export function usePostLikeMutation() {
@ -29,7 +27,8 @@ export function usePostLikeMutation() {
{uri: string}, // responds with the uri of the like
Error,
{uri: string; cid: string; likeCount: number} // the post's uri, cid, and likes
>(post => agent.like(post.uri, post.cid), {
>({
mutationFn: post => agent.like(post.uri, post.cid),
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.uri, {
@ -59,27 +58,25 @@ export function usePostUnlikeMutation() {
void,
Error,
{postUri: string; likeUri: string; likeCount: number}
>(
async ({likeUri}) => {
>({
mutationFn: async ({likeUri}) => {
await agent.deleteLike(likeUri)
},
{
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.postUri, {
likeCount: variables.likeCount - 1,
likeUri: undefined,
})
},
onError(error, variables) {
// revert the optimistic update
updatePostShadow(variables.postUri, {
likeCount: variables.likeCount,
likeUri: variables.likeUri,
})
},
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.postUri, {
likeCount: variables.likeCount - 1,
likeUri: undefined,
})
},
)
onError(error, variables) {
// revert the optimistic update
updatePostShadow(variables.postUri, {
likeCount: variables.likeCount,
likeUri: variables.likeUri,
})
},
})
}
export function usePostRepostMutation() {
@ -88,7 +85,8 @@ export function usePostRepostMutation() {
{uri: string}, // responds with the uri of the repost
Error,
{uri: string; cid: string; repostCount: number} // the post's uri, cid, and reposts
>(post => agent.repost(post.uri, post.cid), {
>({
mutationFn: post => agent.repost(post.uri, post.cid),
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.uri, {
@ -118,39 +116,35 @@ export function usePostUnrepostMutation() {
void,
Error,
{postUri: string; repostUri: string; repostCount: number}
>(
async ({repostUri}) => {
>({
mutationFn: async ({repostUri}) => {
await agent.deleteRepost(repostUri)
},
{
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.postUri, {
repostCount: variables.repostCount - 1,
repostUri: undefined,
})
},
onError(error, variables) {
// revert the optimistic update
updatePostShadow(variables.postUri, {
repostCount: variables.repostCount,
repostUri: variables.repostUri,
})
},
onMutate(variables) {
// optimistically update the post-shadow
updatePostShadow(variables.postUri, {
repostCount: variables.repostCount - 1,
repostUri: undefined,
})
},
)
onError(error, variables) {
// revert the optimistic update
updatePostShadow(variables.postUri, {
repostCount: variables.repostCount,
repostUri: variables.repostUri,
})
},
})
}
export function usePostDeleteMutation() {
const {agent} = useSession()
return useMutation<void, Error, {uri: string}>(
async ({uri}) => {
return useMutation<void, Error, {uri: string}>({
mutationFn: async ({uri}) => {
await agent.deletePost(uri)
},
{
onSuccess(data, variables) {
updatePostShadow(variables.uri, {isDeleted: true})
},
onSuccess(data, variables) {
updatePostShadow(variables.uri, {isDeleted: true})
},
)
})
}