Servant.To.Elm

Documentation

elmEndpointDefinition

Arguments

:: Expression Void

The URL base of the endpoint

-> Module

The module that the function should be generated into

-> Endpoint

A description of the endpoint

-> Definition

Generate an Elm function for making a request to a Servant endpoint.

Endpoints

class HasElmEndpoints api where

HasElmEndpoints api means that the Servant API api can be converted to a list of Endpoints, which contains the information we need to generate an Elm client library for the API.

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

Instances

HasElmEndpoints EmptyAPI

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(HasElmEndpoints a, HasElmEndpoints b) => HasElmEndpoints (a :<|> b :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (WithNamedContext name context api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (HttpVersion :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(HasElmEncoder Value a, HasElmEndpoints api, list ~ (JSON ': ([] :: [Type]))) => HasElmEndpoints (ReqBody' mods list a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (RemoteHost :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(SBoolI (FoldRequired mods), KnownSymbol symbol, HasElmEncoder (RequiredArgument mods Text) (RequiredArgument mods a), HasElmEndpoints api) => HasElmEndpoints (QueryParam' mods symbol a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(KnownSymbol symbol, HasElmEncoder Text a, HasElmEndpoints api) => HasElmEndpoints (QueryParams symbol a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(KnownSymbol symbol, HasElmEndpoints api) => HasElmEndpoints (QueryFlag symbol :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(SBoolI (FoldRequired mods), KnownSymbol symbol, HasElmEncoder (RequiredArgument mods Text) (RequiredArgument mods a), HasElmEndpoints api) => HasElmEndpoints (Header' mods symbol a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (IsSecure :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (Summary summary :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (Description description :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(KnownSymbol symbol, HasElmEncoder Text a, HasElmEndpoints api) => HasElmEndpoints (Capture' mods symbol a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(KnownSymbol symbol, HasElmEncoder Text a, HasElmEndpoints api) => HasElmEndpoints (CaptureAll symbol a :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

HasElmEndpoints api => HasElmEndpoints (Vault :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(KnownSymbol path, HasElmEndpoints api) => HasElmEndpoints (path :> api :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

(ReflectMethod method, HasElmDecoder Value a, list ~ (JSON ': ([] :: [Type]))) => HasElmEndpoints (Verb method status list a :: Type)

Defined in Servant.To.Elm

Methods

elmEndpoints' :: Endpoint -> [Endpoint]

elmEndpoints :: forall api. HasElmEndpoints api => [Endpoint]

Convert an API to a list of Elm endpoint descriptors, Endpoint.

Usage: elmEndpoints @MyAPI

data Endpoint

Contains the information we need about an endpoint to generate an Elm definition that calls it.

Constructors

Endpoint

Fields

• _url :: URL
• _method :: Method
• _headers :: [(Text, Encoder, Bool)]
• _body :: Maybe Encoder
• _returnType :: Maybe Decoder
• _functionName :: [Text]

data PathSegment e

Constructors

Static Text

Capture Text e

Instances

Show e => Show (PathSegment e)

Defined in Servant.To.Elm

Methods

showsPrec :: Int -> PathSegment e -> ShowS

show :: PathSegment e -> String

showList :: [PathSegment e] -> ShowS

data QueryParamType

Constructors

Required

Optional

Flag

List

Instances

Show QueryParamType

Defined in Servant.To.Elm

Methods

showsPrec :: Int -> QueryParamType -> ShowS

show :: QueryParamType -> String

showList :: [QueryParamType] -> ShowS

data URL

Constructors

URL

Fields

• _path :: [PathSegment Encoder]
• _queryString :: [(Text, QueryParamType, Encoder)]

Instances

Show URL

Defined in Servant.To.Elm

Methods

showsPrec :: Int -> URL -> ShowS

show :: URL -> String

showList :: [URL] -> ShowS

data Encoder

Constructors

Encoder

Fields

• _encoder :: Expression Void
• _encodedType :: Type Void

Instances

Show Encoder

Defined in Servant.To.Elm

Methods

showsPrec :: Int -> Encoder -> ShowS

show :: Encoder -> String

showList :: [Encoder] -> ShowS

data Decoder

Constructors

Decoder

Fields

• _decoder :: Expression Void
• _decodedType :: Type Void

Instances

Show Decoder

Defined in Servant.To.Elm

Methods

showsPrec :: Int -> Decoder -> ShowS

show :: Decoder -> String

showList :: [Decoder] -> ShowS

makeEncoder :: forall value a. HasElmEncoder value a => Encoder

makeDecoder :: forall value a. HasElmDecoder value a => Decoder

Orphan instances

HasElmType NoContent

Methods

elmType :: Type v

HasElmDefinition NoContent

Methods

elmDefinition :: Definition

HasElmDecoder Value NoContent

Methods

elmDecoder :: Expression v