continue working on page search

[Rakka.git] / Rakka / Storage.hs

diff --git a/Rakka/Storage.hs b/Rakka/Storage.hs
index 945bfd35ca0282c1940e4727d5fd5677f7b63124..03b8c54134c3a3316e03bb18c57c145b3583d831 100644 (file)
--- a/Rakka/Storage.hs
+++ b/Rakka/Storage.hs
@@ -1,13 +1,25 @@
 module Rakka.Storage
     ( Storage
 
+    -- re-export from Rakka.Storage.Types
+    , SearchResult(..) 
+    , SnippetFragment(..)
+
     , mkStorage -- private
 
     , getPage
     , putPage
+    , deletePage
 
     , getPageA
     , putPageA
+    , deletePageA
+
+    , getAttachment
+    , putAttachment
+
+    , getDirContents
+    , getDirContentsA
 
     , searchPages
 
@@ -20,6 +32,8 @@ import           Control.Concurrent.STM
 import           Control.Monad
 import           Control.Monad.Trans
 import           Data.Maybe
+import           Network.HTTP.Lucu
+import           Rakka.Attachment
 import           Rakka.Page
 import           Rakka.Storage.Impl
 import           Rakka.Storage.Types
@@ -44,20 +58,41 @@ getPage :: MonadIO m => Storage -> PageName -> Maybe RevNum -> m (Maybe Page)
 getPage = ((liftIO .) .) . getPage' . stoRepository
 
 
-putPage :: MonadIO m => Storage -> Page -> RevNum -> m ()
-putPage _sto _page _oldRev
-    = error "FIXME: not implemented"
+putPage :: MonadIO m => Storage -> Maybe String -> Page -> m StatusCode
+putPage sto userID page
+    = liftIO $ do st <- putPage' (stoRepository sto) userID page
+                  syncIndex sto
+                  return st
+
+
+deletePage :: MonadIO m => Storage -> Maybe String -> PageName -> m StatusCode
+deletePage sto userID name
+    = liftIO $ do st <- deletePage' (stoRepository sto) userID name
+                  syncIndex sto
+                  return st
 
 
 getPageA :: ArrowIO a => Storage -> a (PageName, Maybe RevNum) (Maybe Page)
 getPageA = arrIO2 . getPage 
 
 
-putPageA :: ArrowIO a => Storage -> a (Page, RevNum) ()
+putPageA :: ArrowIO a => Storage -> a (Maybe String, Page) StatusCode
 putPageA = arrIO2 . putPage
 
 
-searchPages :: MonadIO m => Storage -> Condition -> m [(PageName, RevNum)]
+deletePageA :: ArrowIO a => Storage -> a (Maybe String, PageName) StatusCode
+deletePageA = arrIO2 . deletePage
+
+
+getDirContents :: MonadIO m => Storage -> PageName -> Maybe RevNum -> m [PageName]
+getDirContents = ((liftIO .) .) . getDirContents' . stoRepository
+
+
+getDirContentsA :: ArrowIO a => Storage -> a (PageName, Maybe RevNum) [PageName]
+getDirContentsA = arrIO2 . getDirContents
+
+
+searchPages :: MonadIO m => Storage -> Condition -> m [SearchResult]
 searchPages sto cond
     = liftIO $
       do var <- newEmptyTMVarIO
@@ -74,3 +109,22 @@ syncIndex :: Storage -> IO ()
 syncIndex sto
     = atomically $ writeTChan (stoIndexChan sto) SyncIndex
 
+
+getAttachment :: (Attachment a, MonadIO m) =>
+                 Storage
+              -> PageName
+              -> String
+              -> Maybe RevNum
+              -> m (Maybe a)
+getAttachment = (((liftIO .) .) .) . getAttachment' . stoRepository
+
+
+putAttachment :: (Attachment a, MonadIO m) =>
+                 Storage
+              -> Maybe String
+              -> Maybe RevNum
+              -> PageName
+              -> String
+              -> a
+              -> m StatusCode
+putAttachment = (((((liftIO .) .) .) .) .) . putAttachment' . stoRepository