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Encode object type definitions

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Eugen Wissner 2023-01-03 13:10:33 +01:00
parent 70dedb6911
commit bb4375313e
Signed by: belka
GPG Key ID: A27FDC1E8EE902C0
1 changed files with 18 additions and 2 deletions
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20
src/Language/GraphQL/AST/Encoder.hs
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@ -18,7 +18,7 @@ module Language.GraphQL.AST.Encoder
, value , value
) where ) where
import Data.Foldable (fold) import Data.Foldable (fold, Foldable (..))
import qualified Data.List.NonEmpty as NonEmpty import qualified Data.List.NonEmpty as NonEmpty
import Data.Text (Text) import Data.Text (Text)
import qualified Data.Text as Text import qualified Data.Text as Text
@ -106,13 +106,21 @@ argumentDefinition formatter definition' =
<> maybe mempty (defaultValue formatter . Full.node) defaultValue' <> maybe mempty (defaultValue formatter . Full.node) defaultValue'
<> directives formatter directives' <> directives formatter directives'
typeDefinition :: Formatter -> Full.TypeDefinition -> Lazy.Text.Text typeDefinition :: Formatter -> Full.TypeDefinition -> Lazy.Text
typeDefinition formatter = \case typeDefinition formatter = \case
Full.ScalarTypeDefinition description' name' directives' Full.ScalarTypeDefinition description' name' directives'
-> optempty (description formatter) description' -> optempty (description formatter) description'
<> "scalar " <> "scalar "
<> Lazy.Text.fromStrict name' <> Lazy.Text.fromStrict name'
<> optempty (directives formatter) directives' <> optempty (directives formatter) directives'
Full.ObjectTypeDefinition description' name' ifaces' directives' fields'
-> optempty (description formatter) description'
<> "type "
<> Lazy.Text.fromStrict name'
<> optempty (" " <>) (implementsInterfaces ifaces')
<> optempty (directives formatter) directives'
<> eitherFormat formatter " " ""
<> bracesList formatter (fieldDefinition nextFormatter) fields'
Full.InterfaceTypeDefinition description' name' directives' fields' Full.InterfaceTypeDefinition description' name' directives' fields'
-> optempty (description formatter) description' -> optempty (description formatter) description'
<> "interface " <> "interface "
@ -124,6 +132,14 @@ typeDefinition formatter = \case
where where
nextFormatter = incrementIndent formatter nextFormatter = incrementIndent formatter
implementsInterfaces :: Foldable t => Full.ImplementsInterfaces t -> Lazy.Text
implementsInterfaces (Full.ImplementsInterfaces interfaces)
| null interfaces = mempty
| otherwise = Lazy.Text.fromStrict
$ Text.append "implements"
$ Text.intercalate " & "
$ toList interfaces
description :: Formatter -> Full.Description -> Lazy.Text.Text description :: Formatter -> Full.Description -> Lazy.Text.Text
description _formatter (Full.Description Nothing) = "" description _formatter (Full.Description Nothing) = ""
description formatter (Full.Description (Just description')) = description formatter (Full.Description (Just description')) =