From 86a96decdb8892b10c5314eb916ef15a64204450 Mon Sep 17 00:00:00 2001
From: Joris
Date: Sun, 13 Nov 2016 00:49:32 +0100
Subject: Send weekly activity at start of week about previous week

---
 src/server/Job/WeeklyReport.hs | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/server/Job/WeeklyReport.hs

(limited to 'src/server/Job/WeeklyReport.hs')

diff --git a/src/server/Job/WeeklyReport.hs b/src/server/Job/WeeklyReport.hs
new file mode 100644
index 0000000..0d1eb35
--- /dev/null
+++ b/src/server/Job/WeeklyReport.hs
@@ -0,0 +1,31 @@
+module Job.WeeklyReport
+  ( weeklyReport
+  ) where
+
+import Data.Time.Clock (UTCTime, getCurrentTime)
+
+import Model.Database (runDb)
+import qualified Model.Payment as Payment
+import qualified Model.Income as Income
+import Model.User (getUsers)
+
+import SendMail
+
+import Conf (Conf)
+
+import View.Mail.WeeklyReport (mail)
+
+weeklyReport :: Conf -> Maybe UTCTime -> IO UTCTime
+weeklyReport conf mbLastExecution = do
+  now <- getCurrentTime
+  case mbLastExecution of
+    Nothing -> return ()
+    Just lastExecution -> do
+      (payments, incomes, users) <- runDb $
+        (,,) <$>
+          Payment.modifiedDuring lastExecution now <*>
+          Income.modifiedDuring lastExecution now <*>
+          getUsers
+      _ <- sendMail (mail conf users payments incomes lastExecution now)
+      return ()
+  return now
-- 
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