Sansa

A companion package for circe

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This basic package just provides an implicit class which allows you to use a created decoder directly to manage strings.

Current functionality supports three stories:

1. You have a JSON string you'd like to make some case class D
2. You have a case class D you'd like to turn into a JSON string
3. You have a JSON string of case class D that you'd like to turn back into case class D

When you create a decoder, you can call from that decoder directly

myDecoder.Input.getCaseClass(string)

this makes it nice when mapping over a full dataset, making your code look much simpler

textDataset.flatMap(myDecoder.Input.getCaseClass) will return a Dataset[D]

If you want to turn a string directly into another JSON string, by passing the case class step, you'd call

myDecoder.Input.getJsonString(string)

and when you have that new JSON string representing case class D then you can call myDecoder.Output.getCaseClass(newString) and you will find that you are now back in the case class D from your getJsonString value from Input