Wrap more error responses

[dimaqq]

For example, ResourceInUseException (e.g. trying to create a table that already exists)

Today the error is aiodynamo.errors.UnknownError: b'{"__type":"com.amazonaws.dynamodb.v20120810#ResourceInUseException","message":""}'

[flpStrri]

@dimaqq, do you have a list of errors that we should wrap here? I can help with this one.

[dimaqq]

Awesome, João!

This particular error we've observed in production, and a bunch are already handled.
I don't know if there's an authoritative list of all possible errors that ddb can throw at us 🙈

dynalite implements [most of] dynamodb protocol, and since it's open source, we should probably support all the errors it produces: https://github.com/mhart/dynalite/search?q=__type

Official list is here: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Programming.Errors.html

[flpStrri]

Sure! I will check both of this resources and put my fingers to work. Also, how small are the PRs here? I should push one by PR, one PR with each error in a commit, pack them all?

[dimaqq]

all in one is just fine :)