fix routes

src/Handler/Icons.hs

@@ -7,7 +7,7 @@ module Handler.Icons where
 import           Startlude hiding (Handler)
 
 import           Data.Conduit
-import qualified Data.Conduit.Binary as CB
+import qualified Data.Conduit.Combinators as CB
 import           System.Directory
 import           Yesod.Core
 
@@ -15,44 +15,47 @@ import           Foundation
 import           Lib.Registry
 import           Settings
 import           System.FilePath ((</>))
+import Util.Shared
+import Lib.External.AppMgr
+import Lib.Error
+import qualified Data.ByteString.Lazy as BS
 
 getIconsR :: Extension "png" -> Handler TypedContent
 getIconsR ext = do
-    -- @TODO switch to getting from service directory
-    AppSettings{..} <- appSettings <$> getYesod
-    mPng <- liftIO $ getVersionedFileFromDir (resourcesDir </> "icons") ext
-    case mPng of
+    (appsDir, appMgrDir) <- getsYesod $ ((</> "apps") . resourcesDir &&& staticBinDir) . appSettings
+    spec <- getVersionFromQuery appsDir ext >>= \case 
+        Nothing -> notFound 
+        Just v -> pure v
+    servicePath <- liftIO $ getVersionedFileFromDir (appsDir </> show spec) ext spec
+    case servicePath of
         Nothing -> notFound
-        Just pngPath -> do
-            putStrLn @Text $ show pngPath
-            exists <- liftIO $ doesFileExist pngPath
-            if exists
-                then respondSource typePlain $ CB.sourceFile pngPath .| awaitForever sendChunkBS
-                else notFound
+        Just p -> do
+            icon <- handleS9ErrT $ getIcon appMgrDir p ext
+            respondSource typePlain $ CB.sourceLazy (BS.fromStrict icon) .| awaitForever sendChunkBS
 
-getLicenseR :: Extension "" -> Handler TypedContent
-getLicenseR ext = do
-    AppSettings{..} <- appSettings <$> getYesod
-    mPng <- liftIO $ getUnversionedFileFromDir (resourcesDir </> "icons") ext
-    case mPng of
-        Nothing -> notFound
-        Just pngPath -> do
-            putStrLn @Text $ show pngPath
-            exists <- liftIO $ doesFileExist pngPath
-            if exists
-                then respondSource typePlain $ CB.sourceFile pngPath .| awaitForever sendChunkBS
-                else notFound
+-- getLicenseR :: Extension "" -> Handler TypedContent
+-- getLicenseR ext = do
+--     AppSettings{..} <- appSettings <$> getYesod
+--     mPng <- liftIO $ getUnversionedFileFromDir (resourcesDir </> "icons") ext
+--     case mPng of
+--         Nothing -> notFound
+--         Just pngPath -> do
+--             putStrLn @Text $ show pngPath
+--             exists <- liftIO $ doesFileExist pngPath
+--             if exists
+--                 then respondSource typePlain $ CB.sourceFile pngPath .| awaitForever sendChunkBS
+--                 else notFound
 
-getMarkdownR :: Extension "md" -> Handler TypedContent
-getMarkdownR ext = do
-    -- @TODO switch to getting from service directory
-    AppSettings{..} <- appSettings <$> getYesod
-    mPng <- liftIO $ getUnversionedFileFromDir (resourcesDir </> "icons") ext
-    case mPng of
-        Nothing -> notFound
-        Just pngPath -> do
-            putStrLn @Text $ show pngPath
-            exists <- liftIO $ doesFileExist pngPath
-            if exists
-                then respondSource typePlain $ CB.sourceFile pngPath .| awaitForever sendChunkBS
-                else notFound
+-- getMarkdownR :: Extension "md" -> Handler TypedContent
+-- getMarkdownR ext = do
+--     -- @TODO switch to getting from service directory
+--     AppSettings{..} <- appSettings <$> getYesod
+--     mPng <- liftIO $ getUnversionedFileFromDir (resourcesDir </> "icons") ext
+--     case mPng of
+--         Nothing -> notFound
+--         Just pngPath -> do
+--             putStrLn @Text $ show pngPath
+--             exists <- liftIO $ doesFileExist pngPath
+--             if exists
+--                 then respondSource typePlain $ CB.sourceFile pngPath .| awaitForever sendChunkBS
+--                 else notFound