Cassansdra, Mongo, Kafka, RxJS

[Jean-Baptiste-Lasselle]

I want 2 new data sources in my code :

• one rest endpoint to CRUD one entity in Casandra Database, with 1..n foreign key relations
• one rest endpoint to CRUD one entity in the MongoDB, but through Kafka (I think they are called kafka tropics), with 1..n foreign key relations.
• both REST endpoinbt must be asynchronous and use RXJS/axios to query data