Show a different message on weekly report if there were no activity during the previous week

1 files changed, 9 insertions, 9 deletions

diff --git a/src/server/View/Mail/WeeklyReport.hs b/src/server/View/Mail/WeeklyReport.hs
index b333891..f76fb0e 100644
--- a/src/server/View/Mail/WeeklyReport.hs
+++ b/src/server/View/Mail/WeeklyReport.hs
@@ -14,7 +14,7 @@ import Data.Time.Clock (UTCTime)
 import Data.Time.Calendar (Day, toGregorian)
 import Data.List (sortOn)
 
-import Resource (Status(..), groupByStatus)
+import Resource (Status(..), groupByStatus, statuses)
 
 import Database.Persist (Entity, entityVal)
 
@@ -44,14 +44,14 @@ mail conf users payments incomes start end =
 
 body :: Conf -> [Entity User] -> Map Status [Payment] -> Map Status [Income] -> Text
 body conf users paymentsByStatus incomesByStatus =
-  T.intercalate "\n\n" . catMaybes $
-    [ paymentSection Created conf users <$> M.lookup Created paymentsByStatus
-    , paymentSection Edited conf users <$> M.lookup Edited paymentsByStatus
-    , paymentSection Deleted conf users <$> M.lookup Deleted paymentsByStatus
-    , incomeSection Created conf users <$> M.lookup Created incomesByStatus
-    , incomeSection Edited conf users <$> M.lookup Edited incomesByStatus
-    , incomeSection Deleted conf users <$> M.lookup Deleted incomesByStatus
-    ]
+  if M.null paymentsByStatus && M.null incomesByStatus
+    then
+      getMessage K.WeeklyReportEmpty
+    else
+      T.intercalate "\n\n" . catMaybes . concat $
+        [ map (\s -> paymentSection s conf users <$> M.lookup s paymentsByStatus) statuses
+        , map (\s -> incomeSection s conf users <$> M.lookup s incomesByStatus) statuses
+        ]
 
 paymentSection :: Status -> Conf -> [Entity User] -> [Payment] -> Text
 paymentSection status conf users payments =