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|
{-# LANGUAGE OverloadedStrings #-}
module Notification
( today
, nextWeek
) where
import qualified Data.Text as T
import SendMail (sendMail)
import Time (formatCurrentLocale)
import Model.Date (getCurrentDate, getNextWeek)
import Model.Birthdate (Birthdate, filterBirthdayAt, filterBirthdayBetween)
import Model.Mail (mailSubject, mailBody)
import Model.Config
today :: [Birthdate] -> Config -> IO ()
today birthdates config = do
currentDate <- getCurrentDate
let birthdays = filterBirthdayAt currentDate birthdates
if not (null birthdays)
then
sendMail
(mailTo config)
(mailFrom config)
(mailSubject birthdays)
(mailBody currentDate birthdays)
else
return ()
nextWeek :: [Birthdate] -> Config -> IO ()
nextWeek birthdates config = do
currentDayOfWeek <- formatCurrentLocale "%A"
if T.toLower currentDayOfWeek == T.toLower (dayForNextWeekNotification config)
then do
(begin, end) <- getNextWeek
let birthdays = filterBirthdayBetween begin end birthdates
if not (null birthdays)
then
sendMail
(mailTo config)
(mailFrom config)
""
""
else
return ()
else
return ()
|
