From 7aadcc97f9df0e2daccbe8a8726d8bc6c63d67f4 Mon Sep 17 00:00:00 2001
From: Joris
Date: Sun, 20 Oct 2019 12:02:21 +0200
Subject: Add income

---
 common/src/Common/Validation/Income.hs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 common/src/Common/Validation/Income.hs

(limited to 'common/src/Common/Validation/Income.hs')

diff --git a/common/src/Common/Validation/Income.hs b/common/src/Common/Validation/Income.hs
new file mode 100644
index 0000000..7a58bab
--- /dev/null
+++ b/common/src/Common/Validation/Income.hs
@@ -0,0 +1,17 @@
+module Common.Validation.Income
+  ( amount
+  , date
+  ) where
+
+import           Data.Text                (Text)
+import           Data.Time.Calendar       (Day)
+import           Data.Validation          (Validation)
+import qualified Data.Validation          as V
+
+import qualified Common.Validation.Atomic as Atomic
+
+amount :: Text -> Validation Text Int
+amount input = V.bindValidation (Atomic.number input) Atomic.nonNullNumber
+
+date :: Text -> Validation Text Day
+date = Atomic.day
-- 
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