Firebase Dataconnect Compiler does not allow schema-defined types #9167
Description
Environment info
firebase-tools: 14.15.2
Platform: macOS, VSCode
Test case
When implementing the "schema for a movie review app", exactly as per the documentation for data connect provided here:
https://firebase.google.com/docs/data-connect/schemas-guide#movie-schema-intro
And then following this documentation:
https://firebase.google.com/docs/data-connect/mutations-guide#generated-fields
To add the following mutation:
mutation CreateMovie($data: Movie_Data!) {
movie_insert(data: $data) { key }
}
the Firebase data connect compiler displays this error on the mutation:
"On $data: cannot use Movie_Data as a variable (please use one variable for each field instead, ex: {foo: $foo})"
Steps to reproduce
As per the above, simply follow the linked documentation to create the movie schema and add the mutation, also from the linked documentation.
Expected behavior
There is no error OR the documentation clarifies that schema-defined types are not allowed as arguments, and does not use erroneous examples.
Actual behavior
The Firebase data connect compiler displays this error on the mutation implemented exactly as per the documentation:
"On $data: cannot use Movie_Data as a variable (please use one variable for each field instead, ex: {foo: $foo})"