add querying

1 files changed, 13 insertions, 3 deletions

diff --git a/backend/app/Main.hs b/backend/app/Main.hs
index e75ce99..82d2d38 100644
--- a/backend/app/Main.hs
+++ b/backend/app/Main.hs
@@ -23,6 +23,7 @@ import Network.HTTP.Types.Status qualified as W
 import Network.Wai qualified as W
 import Network.Wai.Handler.Warp qualified as W
 import Options.Applicative qualified as A
+import Store qualified as Q
 import System.Directory (setCurrentDirectory)
 import System.FilePath
 import Text.Printf (printf)
@@ -117,16 +118,25 @@ main = do
           Right (SchemaJson path) -> do
             let [c] = filter ((== path) . (.path)) (head repo.commits).collections
             respond $ W.responseLBS W.status200 [] (J.encode c.schema)
+          Right Query -> do
+            q <-
+              fromString @Q.Query . LB.toString
+                <$> W.lazyRequestBody req
+            r <- liftIO $ Q.withStore root ref (Q.query q)
+            respond . W.responseLBS W.status200 [] $ J.encode r
           (Debug.Trace.traceShowId -> !_) ->
-            respond $ W.responseLBS W.status200 [] "OK"
+            respond $ W.responseLBS W.status200 [] "not implemented"
 
 data Route
   = SchemaJson String
+  | Query
   deriving (Show)
 
 routeP :: P.Parser Route
 routeP =
-  ( SchemaJson
-      <$> (P.string "/" *> P.manyTill P.anyChar (P.string ".schema.json"))
+  ( P.choice
+      [ SchemaJson <$> (P.string "/" *> P.manyTill P.anyChar (P.string ".schema.json")),
+        pure Query <* (P.string "/")
+      ]
   )
     <* P.endOfInput