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|
{-# LANGUAGE OverloadedStrings #-}
module IRE.Application
( app
) where
import Control.Monad.Trans (liftIO)
import Network.Wai (Application)
import Network.Wai.Middleware.Static
((>->), addBase, hasPrefix, staticPolicy)
import Network.Wai.Parse (FileInfo(..))
import System.FilePath.Posix ((</>))
import Web.Scotty
(ActionM, ScottyM, file, files, get, json, middleware, post,
scottyApp)
import IRE.Application.YOLO (findItems)
import IRE.YOLO (Detector)
app :: FilePath -> Detector -> IO Application
app rootDir net = scottyApp $ ire rootDir net
ire :: FilePath -> Detector -> ScottyM ()
ire rootDir net = do
middleware $ staticPolicy (hasPrefix "static" >-> addBase rootDir)
get "/" $ file (rootDir </> "webui.html")
post "/findItems" $ apiFindItems net
apiFindItems :: Detector -> ActionM ()
apiFindItems net = do
fs <- files
let fc = head [fileContent fi | (_, fi) <- fs]
resp <- liftIO $ findItems net fc
json resp
|
