Unable to Compile due to package missing issues

[yuanbw]

I tried compiling the source code and but receive package missing issues.

And the source code of seahorse may be incomplete. such as, the "ai.deepsense.api.datasourcemanager" package is missing in the seahorse code.
And there are a lot of similar "not found" errors.

Error:(21, 21) object api is not a member of package ai.deepsense
import ai.deepsense.api.datasourcemanager.model.Datasource

Can anyone help? Please see below.