diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | server/cafp.cabal | 21 | ||||
| -rw-r--r-- | server/lib/Cafp/Main/GenerateElmTypes.hs | 17 | ||||
| -rw-r--r-- | server/lib/Cafp/Main/Server.hs | 29 | ||||
| -rw-r--r-- | server/src/GenerateElmTypes.hs | 13 | ||||
| -rw-r--r-- | server/src/Server.hs | 4 |
6 files changed, 70 insertions, 17 deletions
@@ -5,5 +5,8 @@ ELM_MESSAGES_MODULE=client/src/Messages.elm build: cd server && stack build +server: build + cd server && stack exec cafp-server + $(ELM_MESSAGES_MODULE): $(HS_SOURCES) (cd server && stack exec cafp-generate-elm-types) >$(ELM_MESSAGES_MODULE) diff --git a/server/cafp.cabal b/server/cafp.cabal index fc52b4f..805979f 100644 --- a/server/cafp.cabal +++ b/server/cafp.cabal @@ -17,18 +17,27 @@ Library Exposed-modules: Cafp.Messages + Cafp.Main.GenerateElmTypes + Cafp.Main.Server Build-depends: - base >= 4.9 && < 5, - elm-bridge >= 0.5 && < 0.6 + base >= 4.9 && < 5, + elm-bridge >= 0.5 && < 0.6, + scotty >= 0.11 && < 0.12, + stm >= 2.5 && < 2.6, + text >= 1.2 && < 1.3, + unordered-containers >= 0.2 && < 0.3 Executable cafp-generate-elm-types Hs-source-dirs: src Main-is: GenerateElmTypes.hs Default-language: Haskell2010 Ghc-options: -Wall + Build-depends: base, cafp - Build-depends: - base >= 4.9 && < 5, - cafp, - elm-bridge >= 0.5 && < 0.6 +Executable cafp-server + Hs-source-dirs: src + Main-is: Server.hs + Default-language: Haskell2010 + Ghc-options: -Wall + Build-depends: base, cafp diff --git a/server/lib/Cafp/Main/GenerateElmTypes.hs b/server/lib/Cafp/Main/GenerateElmTypes.hs new file mode 100644 index 0000000..0bd43c1 --- /dev/null +++ b/server/lib/Cafp/Main/GenerateElmTypes.hs @@ -0,0 +1,17 @@ +{-# OPTIONS_GHC -fno-warn-orphans #-} +{-# LANGUAGE TemplateHaskell #-} +module Cafp.Main.GenerateElmTypes + ( main + ) where + +import Cafp.Messages +import Elm.Derive +import Elm.Module +import Data.Proxy + +deriveBoth defaultOptions ''ServerMessage + +main :: IO () +main = putStrLn $ makeElmModule "Messages" + [ DefineElm (Proxy :: Proxy ServerMessage) + ] diff --git a/server/lib/Cafp/Main/Server.hs b/server/lib/Cafp/Main/Server.hs new file mode 100644 index 0000000..a2561a3 --- /dev/null +++ b/server/lib/Cafp/Main/Server.hs @@ -0,0 +1,29 @@ +{-# LANGUAGE OverloadedStrings #-} +module Cafp.Main.Server + ( main + ) where + +import Cafp.Messages +import Control.Concurrent.STM (STM, TVar, newTVar) +import Control.Monad (when) +import qualified Data.HashMap.Strict as HMS +import qualified Data.Text as T +import qualified Data.Text.Lazy as TL +import qualified Web.Scotty as Scotty + +type RoomId = T.Text + +data Server = Server + { serverRooms :: TVar (HMS.HashMap RoomId ()) + } + +newServer :: STM Server +newServer = Server <$> newTVar HMS.empty + +main :: IO () +main = Scotty.scotty 3000 $ do + Scotty.get "/rooms/:id" $ do + roomId <- Scotty.param "id" + when (T.length roomId < 6) $ + Scotty.raise "Room ID should be at least 6 characters" + Scotty.html $ "<h1>Scotty, " <> TL.fromStrict roomId <> " me up!</h1>" diff --git a/server/src/GenerateElmTypes.hs b/server/src/GenerateElmTypes.hs index e8aa25b..c85aaf3 100644 --- a/server/src/GenerateElmTypes.hs +++ b/server/src/GenerateElmTypes.hs @@ -1,13 +1,4 @@ -{-# OPTIONS_GHC -fno-warn-orphans #-} -{-# LANGUAGE TemplateHaskell #-} -import Cafp.Messages -import Elm.Derive -import Elm.Module -import Data.Proxy - -deriveBoth defaultOptions ''ServerMessage +import qualified Cafp.Main.GenerateElmTypes main :: IO () -main = putStrLn $ makeElmModule "Messages" - [ DefineElm (Proxy :: Proxy ServerMessage) - ] +main = Cafp.Main.GenerateElmTypes.main diff --git a/server/src/Server.hs b/server/src/Server.hs new file mode 100644 index 0000000..fba65ef --- /dev/null +++ b/server/src/Server.hs @@ -0,0 +1,4 @@ +import qualified Cafp.Main.Server + +main :: IO () +main = Cafp.Main.Server.main |