42 lines
1.4 KiB
Haskell
42 lines
1.4 KiB
Haskell
module Examples.AsyncResponse.Main where
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import Prelude
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import Data.Generic.Rep (class Generic)
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import Data.Maybe (Maybe(..))
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import Effect.Console (log)
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import HTTPurple (Request, ResponseM, ServerM, ok, serve)
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import Node.Encoding (Encoding(UTF8))
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import Node.FS.Aff (readTextFile)
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import Routing.Duplex as RD
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import Routing.Duplex.Generic as RG
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data Route = SayHello
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derive instance Generic Route _
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route :: RD.RouteDuplex' Route
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route = RD.root $ RG.sum
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{ "SayHello": RG.noArgs
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}
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-- | The path to the file containing the response to send
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filePath :: String
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filePath = "./docs/Examples/AsyncResponse/Hello"
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router :: Request Route -> ResponseM
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router { route: SayHello } = readTextFile UTF8 filePath >>= ok
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-- | Boot up the server
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main :: ServerM
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main =
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serve { hostname: "localhost", port: 8080, onStarted } { route, router }
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where
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onStarted = do
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log " ┌────────────────────────────────────────────┐"
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log " │ Server now up on port 8080 │"
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log " │ │"
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log " │ To test, run: │"
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log " │ > curl localhost:8080 # => hello world! │"
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log " └────────────────────────────────────────────┘"
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