Implement one KOA [url removed, login to view] end point to retrieve the data from MongoDB and expose as REST API.
KOA, Node JS, MongoDB, Mocha.
### Existing code:
NOTE: This is an existing project that already has the UI, Database, Database schema and REST JSON schema ready. It also has some KOA models and KOA api skeleton. So you can use all this existing code base.
### Task description:
1)This work is only to implement the logic via KOA + [url removed, login to view] to expose the REST API
2) The API return value should be a JSON document containing list of episode schedules for requested date or an error code.
3) Create unit tests for the developed code using Mocha.
Please let me know if you have any more questions.