{-# LANGUAGE NoImplicitPrelude #-}
module Bamboo.Model.Static where

-- env
import Bamboo.Helper.Env hiding (match, body)
import Bamboo.Type.Reader
import Bamboo.Model.Helper
import qualified Data.ByteString.Char8 as S
import Bamboo.Type.Cache
import Bamboo.Helper.StateHelper

data Static = Static 
  { uid :: String
  , body :: S.ByteString
  , reader :: Reader
  }
  deriving (Show, Eq)

instance Resource Static where
  resource_title x = ("static" / x.uid.get_title) .spaced_url

instance Markable Static where
  markup x = render_to_html (x.reader) (x.body)

instance Default Static where
  def = Static def S.empty def

-- CRUD
instance FlatRead Static where
  flat_read x = do
    t <- x.cache etag_data get_body
    def {body = t, uid = x} .return

instance Gettable Static where
  get id = do
    x <- flat_read id
    x { reader = get_reader id } .return

get_title     = id_to_resource > drop_known_extension > split "/" > last
title = uid > get_title