web: Add Shindigs sorting endpoints

1 files changed, 31 insertions, 0 deletions

diff --git a/fig-web/src/Fig/Web/Module/ShindigsSorting.hs b/fig-web/src/Fig/Web/Module/ShindigsSorting.hs
new file mode 100644
index 0000000..516f2a2
--- /dev/null
+++ b/fig-web/src/Fig/Web/Module/ShindigsSorting.hs
@@ -0,0 +1,31 @@
+module Fig.Web.Module.ShindigsSorting
+  ( public
+  , publicWebsockets
+  ) where
+
+import Fig.Prelude
+
+import qualified Control.Concurrent.Chan as Chan
+
+import qualified Data.Aeson as Aeson
+
+import qualified Network.WebSockets as WS
+
+import Fig.Web.Utils
+import Fig.Web.Types
+
+public :: PublicModule
+public a = do
+  onPost "/api/shindigssort" do
+    b :: ShindigsSort <- bodyJSON
+    liftIO $ Chan.writeChan a.channels.shindigssort b
+
+publicWebsockets :: PublicWebsockets
+publicWebsockets a =
+  [ ( "/api/shindigssort/events", \conn -> do
+        c <- Chan.dupChan a.channels.shindigssort
+        forever do
+          ev <- liftIO $ Chan.readChan c
+          WS.sendTextData conn $ Aeson.encode ev
+    )
+  ]