Commit Graph

13 Commits

Author SHA1 Message Date
Danny Navarro
119f94b38e Clean up StarWars test queries 2016-02-15 11:19:05 +01:00
Danny Navarro
04d8d40b3a Split StarWars tests in different modules 2016-02-12 13:27:46 +01:00
Danny Navarro
a088c81944 Handle Field arguments in Schema definition
The `Schema` has been overhauled to make `Output` monomorphic.
Traversing the `GraphQL` document is handled implicitly while defining
the `Schema`.

The 4th end-to-end test from `graphql-js` has been ported.
2016-02-12 12:51:18 +01:00
Danny Navarro
70fbaf359e Split Character data type into Droid and Human
`Character` is now a synonym of the sum type of `Droid` and `Human`.

For now I don't see the need to implement GraphQL Schema interfaces with
type classes or lens. Plain Haskell ADTs should be good enough.
2016-02-09 14:38:19 +01:00
Danny Navarro
df8e43c9aa Handle Output enumerations in Schema definition
The third end-to-end test from graphql-js was implemented.
2016-02-09 13:31:28 +01:00
Danny Navarro
1561e62489 Extend execute for deeper queries
The second graphql-js end-to-end test was ported and passed
successfully.
2016-02-08 17:30:18 +01:00
Danny Navarro
53e101f35e Simplify JSON notation in tests 2016-02-05 12:54:04 +01:00
Danny Navarro
c81ddb0335 Introduce graphql function
This simplifies Attoparsec parsing when executing a GraphQL
query.
2016-02-05 12:32:35 +01:00
Danny Navarro
eca3c2d8d4 Generalize Maybe type constructor to any Monad
This allows schema definitions with side-effects for any type with a
Monadic/Alternative implementation like IO for example.
2016-01-30 12:29:49 +01:00
Danny Navarro
b72cfc097a Fix for GHC-7.8.4 2016-01-26 13:57:58 +01:00
Danny Navarro
bb685c9afa Rough implementation of execute
The first end-to-end test taken from `graphql-js` passes but this still
needs to be extended to support more general cases.

- `Data.GraphQL.Schema` has been heavily modified to support the
  execution model. More drastic changes are expected in this module.
- When defining a `Schema` ordinary functions taking fields as input are
  being used instead of maps. This makes the implementation of `execute`
  easier, and, arguably, makes `Schema` definitions more *Haskellish*.
- Drop explicit `unordered-containers` dependency. `Aeson.Value`s and
  field functions should be good enough for now.
2016-01-26 12:43:18 +01:00
Danny Navarro
4e5dc3433a Implement first StarWars end-to-end test
`execute` still needs to be implemented.
2015-10-19 12:19:39 +02:00
Danny Navarro
3f30a44d1d Test fixtures for Schema toplevel
This includes simplications to the Schema data types.
2015-10-17 17:49:56 +02:00