graphql/tests/Test/StarWars/QuerySpec.hs, branch v0.9.0.0 GraphQL implementation in Haskell. Return a stream as well from graphql* functions 2020-07-19T05:36:06+00:00 Eugen Wissner belka@caraus.de 2020-07-19T05:36:06+00:00 b9d5b1fb1bdf634137f463186585bc51e540353b 






Constrain base monad to MonadCatch
2020-07-17T05:05:03+00:00

Eugen Wissner
belka@caraus.de

2020-07-17T05:05:03+00:00

09135c581aaae471f7d964bc2a3a141bef299097

Let's try MonadThrow/MonadCatch. It looks nice at a first glance. The
monad transformer stack contains only the ReaderT, less lifts are
required. Exception subtyping is easier, the user can (and should)
define custom error types and throw them. And it is still possible to
use pure error handling, if someone doesn't like runtime exceptions or
need to run a query in a pure environment.

Fixes #42.





Let's try MonadThrow/MonadCatch. It looks nice at a first glance. The
monad transformer stack contains only the ReaderT, less lifts are
required. Exception subtyping is easier, the user can (and should)
define custom error types and throw them. And it is still possible to
use pure error handling, if someone doesn't like runtime exceptions or
need to run a query in a pure environment.

Fixes #42.







Handle errors using custom types
2020-07-05T12:36:00+00:00

Eugen Wissner
belka@caraus.de

2020-07-05T12:36:00+00:00

a6f9cec413c35abdcb0d04a5550334dd2fa7d472

Fixes #32.





Fixes #32.







Coerce result
2020-06-13T05:20:19+00:00

Eugen Wissner
belka@caraus.de

2020-06-13T05:20:19+00:00

882276a845c33c06b235d9604cbfd5b55d784c7d

Fixes #45.





Fixes #45.







Don't fail on invalid fragments and variables
2020-05-23T19:49:57+00:00

Eugen Wissner
belka@caraus.de

2020-05-23T04:46:21+00:00

7cd48217187911855cd2ad473e58d11df0c69d48












Coerce variable values
2020-05-21T08:20:59+00:00

Eugen Wissner
belka@caraus.de

2020-05-21T08:20:59+00:00

c3ecfece0358d79dd1da6efbe6ab83e63bf50f88












Replace MonadIO constraint with just Monad
2020-02-01T19:46:35+00:00

Eugen Wissner
belka@caraus.de

2020-02-01T19:46:35+00:00

67bebf853ca5a248358ea1854124a46b70c677cd

And make the tests use Identity instead of IO.





And make the tests use Identity instead of IO.







Replace substitution function with a map
2019-12-30T17:26:24+00:00

Eugen Wissner
belka@caraus.de

2019-12-30T17:26:24+00:00

44dc80bb37558fc6a35b22791ac407b63956176d

It makes using variables with queries more approachable, but some work
still has to be done.
- The type `Subs` should be renamed and moved out of `Schema`, together with
`AST.Core.Value` probably.
- Some kind of conversion should be possible from a user-defined input
type T to the Value. So the final HashMap should have a type like
`HashMap name a`, where a is an instance of a potential typeclass
InputType.





It makes using variables with queries more approachable, but some work
still has to be done.
- The type `Subs` should be renamed and moved out of `Schema`, together with
`AST.Core.Value` probably.
- Some kind of conversion should be possible from a user-defined input
type T to the Value. So the final HashMap should have a type like
`HashMap name a`, where a is an instance of a potential typeclass
InputType.







Replace tasty and HUnit with Hspec
2019-07-10T03:57:35+00:00

Eugen Wissner
belka@caraus.de

2019-07-10T03:57:35+00:00

eb40810f25a2ab29e24c64f1e3c82b3b590460c8