inmanis/Application.hs
2012-09-17 16:58:24 +02:00

62 lines
2.1 KiB
Haskell

{-# OPTIONS_GHC -fno-warn-orphans #-}
module Application
( makeApplication
, getApplicationDev
, makeFoundation
) where
import Import
import Settings
import Yesod.Auth
import Yesod.Default.Config
import Yesod.Default.Main
import Yesod.Default.Handlers
import Network.Wai.Middleware.RequestLogger (logStdout, logStdoutDev)
import qualified Database.Persist.Store
import Database.Persist.GenericSql (runMigration)
import Network.HTTP.Conduit (newManager, def)
-- Import all relevant handler modules here.
-- Don't forget to add new modules to your cabal file!
import Handler.Home
import Handler.Entry
import Handler.Comment
import Handler.User
-- This line actually creates our YesodSite instance. It is the second half
-- of the call to mkYesodData which occurs in Foundation.hs. Please see
-- the comments there for more details.
mkYesodDispatch "App" resourcesApp
-- This function allocates resources (such as a database connection pool),
-- performs initialization and creates a WAI application. This is also the
-- place to put your migrate statements to have automatic database
-- migrations handled by Yesod.
makeApplication :: AppConfig DefaultEnv Extra -> IO Application
makeApplication conf = do
foundation <- makeFoundation conf
app <- toWaiAppPlain foundation
return $ logWare app
where
logWare = if development then logStdoutDev
else logStdout
makeFoundation :: AppConfig DefaultEnv Extra -> IO App
makeFoundation conf = do
manager <- newManager def
s <- staticSite
dbconf <- withYamlEnvironment "config/sqlite.yml" (appEnv conf)
Database.Persist.Store.loadConfig >>=
Database.Persist.Store.applyEnv
p <- Database.Persist.Store.createPoolConfig (dbconf :: Settings.PersistConfig)
Database.Persist.Store.runPool dbconf (runMigration migrateAll) p
return $ App conf s p manager dbconf
-- for yesod devel
getApplicationDev :: IO (Int, Application)
getApplicationDev =
defaultDevelApp loader makeApplication
where
loader = loadConfig (configSettings Development)
{ csParseExtra = parseExtra
}