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Retrieving counts and displaying new comments to user.

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This commit is contained in:
David Jay
2017-02-21 17:23:09 -05:00
parent 17813e23a9
commit 9149b737f5
10 changed files with 165 additions and 37 deletions
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client/coral-framework/graphql/queries/index.js
+59 -34
View File
@@ -1,6 +1,7 @@
import {graphql} from 'react-apollo';
import STREAM_QUERY from './streamQuery.graphql';
import LOAD_MORE from './loadMore.graphql';
import GET_COUNTS from './getCounts.graphql';
import MY_COMMENT_HISTORY from './myCommentHistory.graphql';
function getQueryVariable(variable) {
@@ -17,6 +18,62 @@ function getQueryVariable(variable) {
return 'http://localhost/default/stream';
}
export const getCounts = (data) => ({asset_id, limit, sort}) => {
return data.fetchMore({
query: GET_COUNTS,
variables: {
asset_id,
limit,
sort
},
updateQuery: (oldData, {fetchMoreResult:{data}}) => {
return {
...oldData,
asset: {
...oldData.asset,
commentCount: data.asset.commentCount
}
};
}
});
};
export const loadMore = (data) => ({limit, cursor, parent_id, asset_id, sort}) => {
return data.fetchMore({
query: LOAD_MORE,
variables: {
limit,
cursor,
parent_id,
asset_id,
sort
},
updateQuery: (oldData, {fetchMoreResult:{data:{new_top_level_comments}}}) =>
// If loading more replies
parent_id ? {
...oldData,
asset: {
...oldData.asset,
comments: oldData.asset.comments.map((comment) =>
comment.id === parent_id
? {...comment, replies: [...comment.replies, ...new_top_level_comments]}
: comment)
}
}
// If loading more top-level comments
: {
...oldData,
asset: {
...oldData.asset,
comments: [...oldData.asset.comments, ...new_top_level_comments]
}
}
});
};
export const queryStream = graphql(STREAM_QUERY, {
options: () => ({
variables: {
@@ -25,40 +82,8 @@ export const queryStream = graphql(STREAM_QUERY, {
}),
props: ({data}) => ({
data,
loadMore: ({limit, cursor, parent_id, asset_id, sort}) => {
return data.fetchMore({
query: LOAD_MORE,
variables: {
limit,
cursor,
parent_id,
asset_id,
sort
},
updateQuery: (oldData, {fetchMoreResult:{data:{new_top_level_comments}}}) =>
// If loading more replies
parent_id ? {
...oldData,
asset: {
...oldData.asset,
comments: oldData.asset.comments.map((comment) =>
comment.id === parent_id
? {...comment, replies: [...comment.replies, ...new_top_level_comments]}
: comment)
}
}
// If loading more top-level comments
: {
...oldData,
asset: {
...oldData.asset,
comments: [...oldData.asset.comments, ...new_top_level_comments]
}
}
});
}
loadMore: loadMore(data),
getCounts: getCounts(data),
})
});