From 86701c76d71a4e653716f073162cc05c62f2edcf Mon Sep 17 00:00:00 2001
From: Clint Adams <clint@softwarefreedom.org>
Date: Tue, 1 Apr 2014 08:58:06 -0400
Subject: add missing handler files

---
 Handler/Employment.hs | 42 ++++++++++++++++++++++++++++++++++++++++++
 Handler/Vacation.hs   | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 84 insertions(+)
 create mode 100644 Handler/Employment.hs
 create mode 100644 Handler/Vacation.hs

diff --git a/Handler/Employment.hs b/Handler/Employment.hs
new file mode 100644
index 0000000..ce31dd1
--- /dev/null
+++ b/Handler/Employment.hs
@@ -0,0 +1,42 @@
+{-# LANGUAGE TupleSections, OverloadedStrings #-}
+module Handler.Employment where
+
+import Import
+import qualified Data.Text as T
+import Yesod.Form.Jquery (jqueryDayField, def)
+
+getEmploymentR :: EmploymentId -> Handler RepHtml
+getEmploymentR eid = do
+    emp <- runDB $ get404 eid
+    user <- runDB $ get404 (employmentUser emp)
+    let username = userIdent user
+    (formWidget, formEnctype) <- generateFormPost (employmentForm emp)
+    defaultLayout $ do
+        aDomId <- newIdent
+        (setTitle . toHtml) ("Employment span for " `T.append` username)
+        $(widgetFile "employmentpage")
+
+postEmploymentR :: EmploymentId -> Handler RepHtml
+postEmploymentR eid = do
+    emp <- runDB $ get404 eid
+    user <- runDB $ get404 (employmentUser emp)
+    let username = userIdent user
+    ((result, formWidget), formEnctype) <- runFormPost (employmentForm emp)
+    _ <- case result of
+            FormSuccess res -> (runDB $ replace eid res) >> return ()
+            _ -> return ()
+
+    defaultLayout $ do
+        aDomId <- newIdent
+        (setTitle . toHtml) ("Employment span for " `T.append` username)
+        $(widgetFile "employmentpage")
+
+employmentAForm :: Employment -> AForm Handler Employment
+employmentAForm tc = Employment
+    <$> pure (employmentUser tc)
+    <*> areq (jqueryDayField def) "Start date" (Just (employmentStartDate tc))
+    <*> aopt (jqueryDayField def) "End date" (Just (employmentEndDate tc))
+    <*> areq doubleField "Commitment" (Just (employmentCommitment tc))
+
+employmentForm :: Employment -> Html -> MForm Handler (FormResult Employment, Widget)
+employmentForm tc h = renderDivs (employmentAForm tc) h
diff --git a/Handler/Vacation.hs b/Handler/Vacation.hs
new file mode 100644
index 0000000..b9e1217
--- /dev/null
+++ b/Handler/Vacation.hs
@@ -0,0 +1,42 @@
+{-# LANGUAGE TupleSections, OverloadedStrings #-}
+module Handler.Vacation where
+
+import Import hiding (get)
+import Control.Monad (when, guard)
+import Control.Monad.Trans.RWS.Lazy (ask, tell, get, put, execRWST)
+import qualified Data.Text as T
+import Data.Time.Clock (getCurrentTime, UTCTime, utctDay)
+import Yesod.Auth (maybeAuth)
+import PTO
+
+getVacationR :: UserId -> Handler RepHtml
+getVacationR cid = do
+    user <- runDB $ get404 cid
+    ma <- maybeAuth
+    today <- fmap utctDay (liftIO getCurrentTime)
+    [e'] <- runDB $ fmap (map entityVal) (selectList [EmploymentUser ==. cid] [])
+    let twoyear = twoYearsFrom $ employmentStartDate e'
+        username = userIdent user
+        (currentyear, currentmonth) = monthOf today
+        months = [2005 .. currentyear] >>= \ x -> [1 .. 12] >>= \ y -> guard ((x, y) < (currentyear, currentmonth)) >> return (x, y)
+    (_, transacts') <- execRWST' (cid, twoyear) 0 $ mapM anotherMonth months
+    let transacts = reverse $ map (fmap fromRational) transacts'
+    defaultLayout $ do
+        aDomId <- newIdent
+        (setTitle . toHtml) ("Vacation report for " `T.append` username)
+        $(widgetFile "vacationpage")
+    where
+        execRWST' = flip .  flip execRWST
+
+-- anotherMonth :: UserId -> (Integer,Int) -> WriterT [Change]
+anotherMonth (y,m) = do
+    currentval <- get
+    (u, twoyear) <- ask
+    (plus, minus) <- lift . runDB $ monthlyTransactions u (y,m)
+    when (plus > 0) (add plus)
+    when (minus > 0) (subtract (toRational minus))
+    when ((snd . monthOf) twoyear == m) kneecap
+    where
+        add x = get >>= \o -> tell [(show y ++ "-" ++ show m ++ ": adding " ++ show (fromRational x) ++ " hours", o + x)] >> put (o + x)
+        subtract x = get >>= \o -> tell [(show y ++ "-" ++ show m ++ ": subtracting " ++ show (fromRational x) ++ " hours", o - x)] >> put (o - x)
+	kneecap = get >>= \o -> when (o > 160) (tell [(show y ++ "-" ++ show m ++ ": over anniversary max, subtracting " ++ show (fromRational o - 160) ++ " hours", 160)] >> put 160)
-- 
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