Nhost gql link uses websocketlink incorrectly for queries that appear in a document that also has subscriptions
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spakanati commented
Nhost's gql link implementation incorrectly uses a websocket link for a query operation if it appears in a document that also has a subscription due to this logic.
E.g. if you have a file like items.gql
:
query getItem {
...
}
subscription subscribeItem(
...
}
In this case, nhost will incorrectly consider the getItem
query to be a subscription and try to use a websocket link.
This can hopefully be fixed by using the extension available in newer versions of gql_exec (getOperationType is available in 1.0.0 and newer but nhost_dart is pinned on a lot of older gql packages.
Note that graphql-flutter's implementation only considers the correct operation name and discards the other operations.