purescript-httpurple/docs/Examples/QueryParameters/Main.purs

module Examples.QueryParameters.Main where

import Prelude
import Effect.Console as Console
import HTTPure as HTTPure
import HTTPure ((!@), (!?))

-- | Specify the routes
router :: HTTPure.Request -> HTTPure.ResponseM
router { query }
  | query !? "foo" = HTTPure.ok "foo"
  | query !@ "bar" == "test" = HTTPure.ok "bar"
  | otherwise = HTTPure.ok $ query !@ "baz"

-- | Boot up the server
main :: HTTPure.ServerM
main =
  HTTPure.serve 8080 router do
    Console.log $ " ┌───────────────────────────────────────┐"
    Console.log $ " │ Server now up on port 8080            │"
    Console.log $ " │                                       │"
    Console.log $ " │ To test, run:                         │"
    Console.log $ " │  > curl localhost:8080?foo            │"
    Console.log $ " │    # => foo                           │"
    Console.log $ " │  > curl localhost:8080?bar=test       │"
    Console.log $ " │    # => bar                           │"
    Console.log $ " │  > curl localhost:8080?baz=<anything> │"
    Console.log $ " │    # => <anything>                    │"
    Console.log $ " └───────────────────────────────────────┘"