{-# LANGUAGE RecordWildCards, OverloadedStrings, QuasiQuotes #-} module Clckwrks.MailingList.Admin.SendMessage where import Clckwrks (query, update) import Clckwrks.Admin.Template (template) import Clckwrks.MailingList.Acid (MessageById(..)) import Clckwrks.MailingList.Monad (MailingListConfig(mailingListClckURL), MailingListM, MailingListForm, MailingListFormError(InvalidEmail, MissingSubject, MissingLink, SendmailNotFound)) import Clckwrks.MailingList.Types (Email(..), Message(..), MessageId, msgId, msgFrom, msgSubject, msgBody, unEmail, unMessageId) import Clckwrks.MailingList.URL import Control.Monad.Trans (liftIO) import Control.Lens ((^.)) import Data.Maybe (fromMaybe, maybe) import Data.Monoid (mempty) import Data.Text (Text) import qualified Data.Text as T import qualified Data.Text.Lazy as L import Language.Haskell.HSX.QQ (hsx) import Happstack.Server (Response, seeOther, toResponse, notFound) import HSP import System.Directory (doesFileExist) import Text.Html.Email.Validate (isValidEmail) import Text.Reform ( CommonFormError(..), Form, FormError(..), Proof(..), (++>) , (<++), prove, transformEither, transformEitherM, transform, mapView) import qualified Text.Reform.Generalized as G import Text.Reform.Happstack (reform) import Text.Reform.HSP.Text (form, inputEmail, inputText, setAttrs, label, labelText, inputSubmit, errorList, textarea, fieldset) import Web.Routes (showURL) sendMessage :: MailingListURL -> MessageId -> MailingListM Response sendMessage here mid = do template "send message" () $ do mMsg <- query (MessageById mid) case mMsg of Nothing -> do html <- [hsx|
Message <% show $ mid ^. unMessageId %> not found.
|] notFound $ html (Just msg) -> [hsx|<%msg ^. msgBody %>