use ExistentConnection

[node-casbin]

use ExistentConnection

[hsluoyz]

@Shivansh-yadav13

/cc @nodece @Zxilly

[Shivansh-yadav13]

I have not used this adapter before, but maybe you need to use the trick written in the test:
https://github.com/node-casbin/typeorm-adapter/blob/master/test/existent-connection-adapter.test.ts

typeorm-adapter/test/existent-connection-adapter.test.ts

Line 55 in db31e4e

await a.savePolicy(e.getModel());

[jkalberer]

You need to initialize your DB connection (wherever you pass in your credentials) with a entities: [CasbinRule]. There might also be an API to add the metadata afterwords. Another thing is that you need to add a migration or set synchronize=true on your connection in order for the casbin rule table to be added to the database.