2020-08-26 18:58:48 +02:00
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# GraphQL implementation in Haskell
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2015-09-12 12:54:05 +02:00
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2020-11-02 08:24:48 +01:00
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[](https://www.simplehaskell.org)
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[](https://build.caraus.tech/go/pipelines)
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2019-08-04 12:38:01 +02:00
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This implementation is relatively low-level by design, it doesn't provide any
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mappings between the GraphQL types and Haskell's type system and avoids
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2019-08-26 10:14:46 +02:00
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compile-time magic. It focuses on flexibility instead, so other solutions can
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be built on top of it.
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2019-08-04 12:38:01 +02:00
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## State of the work
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2020-08-22 06:39:52 +02:00
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For now this library provides:
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- Parser for the query and schema languages, as well as a printer for the query
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language (minimizer and pretty-printer).
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- Data structures to define a type system.
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- Executor (queries, mutations and subscriptions are supported).
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- Validation is work in progress.
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- Introspection isn't available yet.
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But the idea is to be a Haskell port of
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2019-08-04 12:38:01 +02:00
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[`graphql-js`](https://github.com/graphql/graphql-js).
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2020-10-29 22:51:36 +01:00
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For a more precise list of currently missing features see
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[issues](https://www.caraus.tech/projects/pub-graphql/issues).
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2019-08-04 12:38:01 +02:00
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## Documentation
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API documentation is available through
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2020-04-12 08:32:39 +02:00
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[Hackage](https://hackage.haskell.org/package/graphql).
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2019-08-04 12:38:01 +02:00
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2020-10-29 22:51:36 +01:00
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Further documentation will be made available in the
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[Wiki](https://www.caraus.tech/projects/pub-graphql/wiki).
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