Show payment count and partition

- Also fixes exceedingPayer in back by using only punctual payments

44 files changed, 57 insertions, 136 deletions

diff --git a/server/server.cabal b/server/server.cabal
index d30060b..e4a1730 100644
--- a/server/server.cabal
+++ b/server/server.cabal
@@ -13,9 +13,11 @@ Executable server
   Ghc-options:       -Wall -Werror
   Hs-source-dirs:    src
   Default-language:  Haskell2010
-  Extensions:
+
+  Default-extensions:
     ExistentialQuantification
     MultiParamTypeClasses
+    OverloadedStrings
 
   Build-depends:
     aeson
@@ -86,7 +88,6 @@ Executable server
     Job.WeeklyReport
     Json
     LoginSession
-    Main
     MimeMail
     Model.Category
     Model.Frequency
@@ -103,7 +104,7 @@ Executable server
     Resource
     Secure
     SendMail
-    Utils.Time
+    Util.Time
     Validation
     View.Mail.SignIn
     View.Mail.WeeklyReport
diff --git a/server/src/Conf.hs b/server/src/Conf.hs
index 299f071..2422a93 100644
--- a/server/src/Conf.hs
+++ b/server/src/Conf.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Conf
   ( get
   , Conf(..)
diff --git a/server/src/Controller/Category.hs b/server/src/Controller/Category.hs
index a646496..5565b43 100644
--- a/server/src/Controller/Category.hs
+++ b/server/src/Controller/Category.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Controller.Category
   ( create
   , edit
@@ -11,10 +9,9 @@ import qualified Data.Text.Lazy            as TL
 import           Network.HTTP.Types.Status (badRequest400, ok200)
 import           Web.Scotty                hiding (delete)
 
-import qualified Common.Message            as Message
-import qualified Common.Message.Key        as Key
 import           Common.Model              (CategoryId, CreateCategory (..),
                                             EditCategory (..))
+import qualified Common.Msg                as Msg
 
 import           Json                      (jsonId)
 import qualified Model.Category            as Category
@@ -50,5 +47,5 @@ delete categoryId =
         status ok200
       else do
         status badRequest400
-        text . TL.fromStrict $ Message.get Key.Category_NotDeleted
+        text . TL.fromStrict $ Msg.get Msg.Category_NotDeleted
   )
diff --git a/server/src/Controller/Income.hs b/server/src/Controller/Income.hs
index c42f6a7..19f0cfc 100644
--- a/server/src/Controller/Income.hs
+++ b/server/src/Controller/Income.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Controller.Income
   ( create
   , editOwn
@@ -11,10 +9,9 @@ import qualified Data.Text.Lazy            as TL
 import           Network.HTTP.Types.Status (badRequest400, ok200)
 import           Web.Scotty
 
-import qualified Common.Message            as Message
-import qualified Common.Message.Key        as Key
 import           Common.Model              (CreateIncome (..), EditIncome (..),
                                             IncomeId, User (..))
+import qualified Common.Msg                as Msg
 
 import           Json                      (jsonId)
 import qualified Model.Income              as Income
@@ -45,5 +42,5 @@ deleteOwn incomeId =
         status ok200
       else do
         status badRequest400
-        text . TL.fromStrict $ Message.get Key.Income_NotDeleted
+        text . TL.fromStrict $ Msg.get Msg.Income_NotDeleted
   )
diff --git a/server/src/Controller/Index.hs b/server/src/Controller/Index.hs
index bf4859d..f05ce6f 100644
--- a/server/src/Controller/Index.hs
+++ b/server/src/Controller/Index.hs
@@ -10,10 +10,9 @@ import           Network.HTTP.Types.Status (ok200)
 import           Prelude                   hiding (error)
 import           Web.Scotty                hiding (get)
 
-import qualified Common.Message            as Message
-import           Common.Message.Key        (Key)
-import qualified Common.Message.Key        as Key
 import           Common.Model              (InitResult (..), User (..))
+import           Common.Msg                (Key)
+import qualified Common.Msg                as Msg
 
 import           Conf                      (Conf (..))
 import qualified LoginSession
@@ -31,7 +30,7 @@ get conf mbToken = do
       userOrError <- validateSignIn conf token
       case userOrError of
         Left errorKey ->
-          return . InitEmpty . Left . Message.get $ errorKey
+          return . InitEmpty . Left . Msg.get $ errorKey
         Right user ->
           liftIO . Query.run . fmap InitSuccess $ getInit user conf
     Nothing -> do
@@ -54,23 +53,23 @@ validateSignIn conf textToken = do
       now <- liftIO getCurrentTime
       case mbSignIn of
         Nothing ->
-          return . Left $ Key.SignIn_LinkInvalid
+          return . Left $ Msg.SignIn_LinkInvalid
         Just signIn ->
           if SignIn.isUsed signIn
             then
-              return . Left $ Key.SignIn_LinkUsed
+              return . Left $ Msg.SignIn_LinkUsed
             else
               let diffTime = now `diffUTCTime` (SignIn.creation signIn)
               in  if diffTime > signInExpiration conf
                     then
-                      return . Left $ Key.SignIn_LinkExpired
+                      return . Left $ Msg.SignIn_LinkExpired
                     else do
                       LoginSession.put conf (SignIn.token signIn)
                       mbUser <- liftIO . Query.run $ do
                         SignIn.signInTokenToUsed . SignIn.id $ signIn
                         User.get . SignIn.email $ signIn
                       return $ case mbUser of
-                        Nothing   -> Left Key.Secure_Unauthorized
+                        Nothing   -> Left Msg.Secure_Unauthorized
                         Just user -> Right user
 
 getLoggedUser :: ActionM (Maybe User)
diff --git a/server/src/Controller/Payment.hs b/server/src/Controller/Payment.hs
index e4104eb..c6c874a 100644
--- a/server/src/Controller/Payment.hs
+++ b/server/src/Controller/Payment.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Controller.Payment
   ( list
   , create
diff --git a/server/src/Controller/SignIn.hs b/server/src/Controller/SignIn.hs
index 5552781..cf92c9f 100644
--- a/server/src/Controller/SignIn.hs
+++ b/server/src/Controller/SignIn.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Controller.SignIn
   ( signIn
   ) where
@@ -11,9 +9,8 @@ import qualified Data.Text.Lazy            as TL
 import           Network.HTTP.Types.Status (badRequest400, ok200)
 import           Web.Scotty
 
-import qualified Common.Message            as Message
-import qualified Common.Message.Key        as Key
 import           Common.Model              (SignIn (..))
+import qualified Common.Msg                as Msg
 
 import           Conf                      (Conf)
 import qualified Conf
@@ -40,8 +37,8 @@ signIn conf (SignIn email) =
                     ]
           maybeSentMail <- liftIO . SendMail.sendMail $ SignIn.mail conf user url [email]
           case maybeSentMail of
-            Right _ -> textKey ok200 Key.SignIn_EmailSent
-            Left _  -> textKey badRequest400 Key.SignIn_EmailSendFail
-        Nothing -> textKey badRequest400 Key.Secure_Unauthorized
-    else textKey badRequest400 Key.SignIn_EmailInvalid
-  where textKey st key = status st >> (text . TL.fromStrict $ Message.get key)
+            Right _ -> textKey ok200 Msg.SignIn_EmailSent
+            Left _  -> textKey badRequest400 Msg.SignIn_EmailSendFail
+        Nothing -> textKey badRequest400 Msg.Secure_Unauthorized
+    else textKey badRequest400 Msg.SignIn_EmailInvalid
+  where textKey st key = status st >> (text . TL.fromStrict $ Msg.get key)
diff --git a/server/src/Cookie.hs b/server/src/Cookie.hs
index 511dd42..f79a1fa 100644
--- a/server/src/Cookie.hs
+++ b/server/src/Cookie.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Cookie
   ( makeSimpleCookie
   , setCookie
diff --git a/server/src/Design/Dialog.hs b/server/src/Design/Dialog.hs
index 6759606..034a8b1 100644
--- a/server/src/Design/Dialog.hs
+++ b/server/src/Design/Dialog.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Dialog
   ( design
   ) where
diff --git a/server/src/Design/Errors.hs b/server/src/Design/Errors.hs
index 2c6c16b..9f435eb 100644
--- a/server/src/Design/Errors.hs
+++ b/server/src/Design/Errors.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Errors
   ( design
   ) where
diff --git a/server/src/Design/Form.hs b/server/src/Design/Form.hs
index a4a1de0..be0e74f 100644
--- a/server/src/Design/Form.hs
+++ b/server/src/Design/Form.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Form
   ( design
   ) where
diff --git a/server/src/Design/Global.hs b/server/src/Design/Global.hs
index 1fe6a80..34d772e 100644
--- a/server/src/Design/Global.hs
+++ b/server/src/Design/Global.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Global
   ( globalDesign
   ) where
diff --git a/server/src/Design/Helper.hs b/server/src/Design/Helper.hs
index 0913511..9bf7878 100644
--- a/server/src/Design/Helper.hs
+++ b/server/src/Design/Helper.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Helper
   ( clearFix
   , button
diff --git a/server/src/Design/Tooltip.hs b/server/src/Design/Tooltip.hs
index 57aec33..eef804e 100644
--- a/server/src/Design/Tooltip.hs
+++ b/server/src/Design/Tooltip.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Tooltip
   ( design
   ) where
diff --git a/server/src/Design/View/Header.hs b/server/src/Design/View/Header.hs
index d05f748..792d482 100644
--- a/server/src/Design/View/Header.hs
+++ b/server/src/Design/View/Header.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Header
   ( design
   ) where
diff --git a/server/src/Design/View/Payment.hs b/server/src/Design/View/Payment.hs
index 62f7061..0d59fa0 100644
--- a/server/src/Design/View/Payment.hs
+++ b/server/src/Design/View/Payment.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Payment
   ( design
   ) where
diff --git a/server/src/Design/View/Payment/Header.hs b/server/src/Design/View/Payment/Header.hs
index d87e95b..36bc8d9 100644
--- a/server/src/Design/View/Payment/Header.hs
+++ b/server/src/Design/View/Payment/Header.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Payment.Header
   ( design
   ) where
diff --git a/server/src/Design/View/Payment/Pages.hs b/server/src/Design/View/Payment/Pages.hs
index f6660a1..2028c1b 100644
--- a/server/src/Design/View/Payment/Pages.hs
+++ b/server/src/Design/View/Payment/Pages.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Payment.Pages
   ( design
   ) where
diff --git a/server/src/Design/View/Payment/Table.hs b/server/src/Design/View/Payment/Table.hs
index 243d7f4..26dc9ed 100644
--- a/server/src/Design/View/Payment/Table.hs
+++ b/server/src/Design/View/Payment/Table.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Payment.Table
   ( design
   ) where
diff --git a/server/src/Design/View/SignIn.hs b/server/src/Design/View/SignIn.hs
index 2b1252f..4d4be7b 100644
--- a/server/src/Design/View/SignIn.hs
+++ b/server/src/Design/View/SignIn.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.SignIn
   ( design
   ) where
diff --git a/server/src/Design/View/Stat.hs b/server/src/Design/View/Stat.hs
index b10dd7b..4d7021e 100644
--- a/server/src/Design/View/Stat.hs
+++ b/server/src/Design/View/Stat.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Stat
   ( design
   ) where
diff --git a/server/src/Design/View/Table.hs b/server/src/Design/View/Table.hs
index fd55656..cd406fc 100644
--- a/server/src/Design/View/Table.hs
+++ b/server/src/Design/View/Table.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.View.Table
   ( design
   ) where
diff --git a/server/src/Design/Views.hs b/server/src/Design/Views.hs
index 1157b68..a73a1fa 100644
--- a/server/src/Design/Views.hs
+++ b/server/src/Design/Views.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Design.Views
   ( design
   ) where
diff --git a/server/src/Job/Daemon.hs b/server/src/Job/Daemon.hs
index 26977d1..d8cd522 100644
--- a/server/src/Job/Daemon.hs
+++ b/server/src/Job/Daemon.hs
@@ -14,7 +14,7 @@ import           Job.Model          (actualizeLastCheck, actualizeLastExecution,
 import           Job.MonthlyPayment (monthlyPayment)
 import           Job.WeeklyReport   (weeklyReport)
 import qualified Model.Query        as Query
-import           Utils.Time         (belongToCurrentMonth, belongToCurrentWeek)
+import           Util.Time          (belongToCurrentMonth, belongToCurrentWeek)
 
 runDaemons :: Conf -> IO ()
 runDaemons conf = do
diff --git a/server/src/Job/Model.hs b/server/src/Job/Model.hs
index b90dca0..a5fa62b 100644
--- a/server/src/Job/Model.hs
+++ b/server/src/Job/Model.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Job.Model
   ( Job(..)
   , getLastExecution
diff --git a/server/src/Job/MonthlyPayment.hs b/server/src/Job/MonthlyPayment.hs
index 8cb1c27..ca7e007 100644
--- a/server/src/Job/MonthlyPayment.hs
+++ b/server/src/Job/MonthlyPayment.hs
@@ -8,7 +8,7 @@ import           Common.Model    (Frequency (..), Payment (..))
 
 import qualified Model.Payment   as Payment
 import qualified Model.Query     as Query
-import           Utils.Time      (timeToDay)
+import           Util.Time       (timeToDay)
 
 monthlyPayment :: Maybe UTCTime -> IO UTCTime
 monthlyPayment _ = do
diff --git a/server/src/Json.hs b/server/src/Json.hs
index eb5c572..6d40305 100644
--- a/server/src/Json.hs
+++ b/server/src/Json.hs
@@ -1,6 +1,3 @@
-{-# LANGUAGE FlexibleContexts  #-}
-{-# LANGUAGE OverloadedStrings #-}
-
 module Json
   ( jsonObject
   , jsonId
diff --git a/server/src/LoginSession.hs b/server/src/LoginSession.hs
index beca697..86f1329 100644
--- a/server/src/LoginSession.hs
+++ b/server/src/LoginSession.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module LoginSession
   ( put
   , get
diff --git a/server/src/Main.hs b/server/src/Main.hs
index 5ac68db..d7b9b93 100644
--- a/server/src/Main.hs
+++ b/server/src/Main.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 import           Control.Applicative           (liftA3)
 import           Control.Monad.IO.Class        (liftIO)
 
@@ -9,6 +7,8 @@ import qualified Network.Wai.Middleware.Gzip   as W
 import           Network.Wai.Middleware.Static
 import           Web.Scotty
 
+import           Common.Model                  (Frequency (..), Payment (..))
+
 import qualified Conf
 import qualified Controller.Category           as Category
 import qualified Controller.Income             as Income
@@ -35,7 +35,8 @@ main = do
       time <- liftIO Time.getCurrentTime
       (users, incomes, payments) <- liftIO . Query.run $
         liftA3 (,,) UserM.list IncomeM.list PaymentM.list
-      let exceedingPayers = getOrderedExceedingPayers time users incomes payments
+      let punctualPayments = filter ((==) Punctual . _payment_frequency) payments
+          exceedingPayers = getOrderedExceedingPayers time users incomes punctualPayments
       text . LT.pack . show $ exceedingPayers
 
     get "/" $ do
diff --git a/server/src/MimeMail.hs b/server/src/MimeMail.hs
index 7fe98ed..c994905 100644
--- a/server/src/MimeMail.hs
+++ b/server/src/MimeMail.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module MimeMail
     ( -- * Datatypes
       Boundary (..)
diff --git a/server/src/Model/Category.hs b/server/src/Model/Category.hs
index b972ebd..ee406bc 100644
--- a/server/src/Model/Category.hs
+++ b/server/src/Model/Category.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.Category
diff --git a/server/src/Model/Frequency.hs b/server/src/Model/Frequency.hs
index 41a325d..c29cf37 100644
--- a/server/src/Model/Frequency.hs
+++ b/server/src/Model/Frequency.hs
@@ -1,6 +1,3 @@
-{-# LANGUAGE DeriveGeneric     #-}
-{-# LANGUAGE OverloadedStrings #-}
-{-# LANGUAGE TemplateHaskell   #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.Frequency () where
diff --git a/server/src/Model/Income.hs b/server/src/Model/Income.hs
index a69112a..a6174bc 100644
--- a/server/src/Model/Income.hs
+++ b/server/src/Model/Income.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.Income
diff --git a/server/src/Model/Init.hs b/server/src/Model/Init.hs
index c030c58..be44c72 100644
--- a/server/src/Model/Init.hs
+++ b/server/src/Model/Init.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Model.Init
   ( getInit
   ) where
diff --git a/server/src/Model/Payment.hs b/server/src/Model/Payment.hs
index c1b109f..33551e5 100644
--- a/server/src/Model/Payment.hs
+++ b/server/src/Model/Payment.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.Payment
diff --git a/server/src/Model/PaymentCategory.hs b/server/src/Model/PaymentCategory.hs
index 6d02136..c60c1a2 100644
--- a/server/src/Model/PaymentCategory.hs
+++ b/server/src/Model/PaymentCategory.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.PaymentCategory
diff --git a/server/src/Model/SignIn.hs b/server/src/Model/SignIn.hs
index 6f38fe7..0cc4a03 100644
--- a/server/src/Model/SignIn.hs
+++ b/server/src/Model/SignIn.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Model.SignIn
   ( SignIn(..)
   , createSignInToken
diff --git a/server/src/Model/User.hs b/server/src/Model/User.hs
index f17f545..8dc1fc8 100644
--- a/server/src/Model/User.hs
+++ b/server/src/Model/User.hs
@@ -1,4 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 
 module Model.User
diff --git a/server/src/Secure.hs b/server/src/Secure.hs
index 88bdcda..6e5b998 100644
--- a/server/src/Secure.hs
+++ b/server/src/Secure.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module Secure
   ( loggedAction
   , getUserFromToken
@@ -11,9 +9,8 @@ import           Data.Text.Lazy            (fromStrict)
 import           Network.HTTP.Types.Status (forbidden403)
 import           Web.Scotty
 
-import qualified Common.Message            as Message
-import qualified Common.Message.Key        as Key
 import           Common.Model              (User)
+import qualified Common.Msg                as Msg
 
 import qualified LoginSession
 import           Model.Query               (Query)
@@ -32,10 +29,10 @@ loggedAction action = do
           action user
         Nothing -> do
           status forbidden403
-          html . fromStrict . Message.get $ Key.Secure_Unauthorized
+          html . fromStrict . Msg.get $ Msg.Secure_Unauthorized
     Nothing -> do
       status forbidden403
-      html . fromStrict . Message.get $ Key.Secure_Forbidden
+      html . fromStrict . Msg.get $ Msg.Secure_Forbidden
 
 getUserFromToken :: Text -> Query (Maybe User)
 getUserFromToken token = do
diff --git a/server/src/SendMail.hs b/server/src/SendMail.hs
index 959f21d..d00912f 100644
--- a/server/src/SendMail.hs
+++ b/server/src/SendMail.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module SendMail
   ( sendMail
   ) where
diff --git a/server/src/Utils/Time.hs b/server/src/Util/Time.hs
index e1a94d3..3e0856d 100644
--- a/server/src/Utils/Time.hs
+++ b/server/src/Util/Time.hs
@@ -1,4 +1,4 @@
-module Utils.Time
+module Util.Time
   ( belongToCurrentMonth
   , belongToCurrentWeek
   , timeToDay
diff --git a/server/src/View/Mail/SignIn.hs b/server/src/View/Mail/SignIn.hs
index d542fd8..22c3cb0 100644
--- a/server/src/View/Mail/SignIn.hs
+++ b/server/src/View/Mail/SignIn.hs
@@ -1,24 +1,21 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module View.Mail.SignIn
   ( mail
   ) where
 
-import           Data.Text          (Text)
+import           Data.Text    (Text)
 
-import qualified Common.Message     as Message
-import qualified Common.Message.Key as Key
-import           Common.Model       (User (..))
+import           Common.Model (User (..))
+import qualified Common.Msg   as Msg
 
-import           Conf               (Conf)
-import qualified Conf               as Conf
-import qualified Model.Mail         as M
+import           Conf         (Conf)
+import qualified Conf         as Conf
+import qualified Model.Mail   as M
 
 mail :: Conf -> User -> Text -> [Text] -> M.Mail
 mail conf user url to =
   M.Mail
     { M.from = Conf.noReplyMail conf
     , M.to = to
-    , M.subject = Message.get Key.SignIn_MailTitle
-    , M.plainBody = Message.get (Key.SignIn_MailBody (_user_name user) url)
+    , M.subject = Msg.get Msg.SignIn_MailTitle
+    , M.plainBody = Msg.get (Msg.SignIn_MailBody (_user_name user) url)
     }
diff --git a/server/src/View/Mail/WeeklyReport.hs b/server/src/View/Mail/WeeklyReport.hs
index c0e89d5..4ad8b77 100644
--- a/server/src/View/Mail/WeeklyReport.hs
+++ b/server/src/View/Mail/WeeklyReport.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module View.Mail.WeeklyReport
   ( mail
   ) where
@@ -13,11 +11,10 @@ import           Data.Text          (Text)
 import qualified Data.Text          as T
 import           Data.Time.Clock    (UTCTime)
 
-import qualified Common.Message     as Message
-import qualified Common.Message.Key as Key
 import           Common.Model       (Income (..), Payment (..), User (..),
                                      UserId)
 import qualified Common.Model       as CM
+import qualified Common.Msg         as Msg
 import qualified Common.View.Format as Format
 
 import           Conf               (Conf)
@@ -34,9 +31,9 @@ mail conf users payments incomes start end =
     { M.from = Conf.noReplyMail conf
     , M.to = map _user_email users
     , M.subject = T.concat
-        [ Message.get Key.App_Title
+        [ Msg.get Msg.App_Title
         , " − "
-        , Message.get Key.WeeklyReport_Title
+        , Msg.get Msg.WeeklyReport_Title
         ]
     , M.plainBody = body conf users (groupByStatus start end payments) (groupByStatus start end incomes)
     }
@@ -45,7 +42,7 @@ body :: Conf -> [User] -> Map Status [Payment] -> Map Status [Income] -> Text
 body conf users paymentsByStatus incomesByStatus =
   if M.null paymentsByStatus && M.null incomesByStatus
     then
-      Message.get Key.WeeklyReport_Empty
+      Msg.get Msg.WeeklyReport_Empty
     else
       T.intercalate "\n" . catMaybes . concat $
         [ map (\s -> paymentSection s conf users <$> M.lookup s paymentsByStatus) statuses
@@ -56,17 +53,17 @@ paymentSection :: Status -> Conf -> [User] -> [Payment] -> Text
 paymentSection status conf users payments =
   section sectionTitle sectionItems
   where count = length payments
-        sectionTitle = Message.get $ case status of
-          Created -> if count > 1 then Key.WeeklyReport_PaymentsCreated count else Key.WeeklyReport_PaymentCreated count
-          Edited -> if count > 1 then Key.WeeklyReport_PaymentsEdited count else Key.WeeklyReport_PaymentEdited count
-          Deleted -> if count > 1 then Key.WeeklyReport_PaymentsDeleted count else Key.WeeklyReport_PaymentDeleted count
+        sectionTitle = Msg.get $ case status of
+          Created -> if count > 1 then Msg.WeeklyReport_PaymentsCreated count else Msg.WeeklyReport_PaymentCreated count
+          Edited -> if count > 1 then Msg.WeeklyReport_PaymentsEdited count else Msg.WeeklyReport_PaymentEdited count
+          Deleted -> if count > 1 then Msg.WeeklyReport_PaymentsDeleted count else Msg.WeeklyReport_PaymentDeleted count
         sectionItems = map (payedFor status conf users) . sortOn _payment_date $ payments
 
 payedFor :: Status -> Conf -> [User] -> Payment -> Text
 payedFor status conf users payment =
   case status of
-    Deleted -> Message.get (Key.WeeklyReport_PayedForNot name amount for at)
-    _       -> Message.get (Key.WeeklyReport_PayedFor name amount for at)
+    Deleted -> Msg.get (Msg.WeeklyReport_PayedForNot name amount for at)
+    _       -> Msg.get (Msg.WeeklyReport_PayedFor name amount for at)
   where name = formatUserName (_payment_user payment) users
         amount = Format.price (Conf.currency conf) . _payment_cost $ payment
         for = _payment_name payment
@@ -76,17 +73,17 @@ incomeSection :: Status -> Conf -> [User] -> [Income] -> Text
 incomeSection status conf users incomes =
   section sectionTitle sectionItems
   where count = length incomes
-        sectionTitle = Message.get $ case status of
-          Created -> if count > 1 then Key.WeeklyReport_IncomesCreated count else Key.WeeklyReport_IncomeCreated count
-          Edited -> if count > 1 then Key.WeeklyReport_IncomesEdited count else Key.WeeklyReport_IncomeEdited count
-          Deleted -> if count > 1 then Key.WeeklyReport_IncomesDeleted count else Key.WeeklyReport_IncomeDeleted count
+        sectionTitle = Msg.get $ case status of
+          Created -> if count > 1 then Msg.WeeklyReport_IncomesCreated count else Msg.WeeklyReport_IncomeCreated count
+          Edited -> if count > 1 then Msg.WeeklyReport_IncomesEdited count else Msg.WeeklyReport_IncomeEdited count
+          Deleted -> if count > 1 then Msg.WeeklyReport_IncomesDeleted count else Msg.WeeklyReport_IncomeDeleted count
         sectionItems = map (isPayedFrom status conf users) . sortOn _income_date $ incomes
 
 isPayedFrom :: Status -> Conf -> [User] -> Income -> Text
 isPayedFrom status conf users income =
   case status of
-    Deleted -> Message.get (Key.WeeklyReport_PayedFromNot name amount for)
-    _       -> Message.get (Key.WeeklyReport_PayedFrom name amount for)
+    Deleted -> Msg.get (Msg.WeeklyReport_PayedFromNot name amount for)
+    _       -> Msg.get (Msg.WeeklyReport_PayedFrom name amount for)
   where name = formatUserName (_income_userId income) users
         amount = Format.price (Conf.currency conf) . _income_amount $ income
         for = Format.longDay $ _income_date income
diff --git a/server/src/View/Page.hs b/server/src/View/Page.hs
index ff7bdc7..27b4f26 100644
--- a/server/src/View/Page.hs
+++ b/server/src/View/Page.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE OverloadedStrings #-}
-
 module View.Page
   ( page
   ) where
@@ -16,9 +14,8 @@ import qualified Text.Blaze.Html5              as H
 import           Text.Blaze.Html5.Attributes
 import qualified Text.Blaze.Html5.Attributes   as A
 
-import qualified Common.Message                as Message
-import qualified Common.Message.Key            as Key
 import           Common.Model                  (InitResult)
+import qualified Common.Msg                    as Msg
 
 import           Design.Global                 (globalDesign)
 
@@ -28,7 +25,7 @@ page initResult =
     H.head $ do
       meta ! charset "UTF-8"
       meta ! name "viewport" ! content "width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0"
-      H.title (toHtml $ Message.get Key.App_Title)
+      H.title (toHtml $ Msg.get Msg.App_Title)
       script ! src "javascript/main.js" $ ""
       jsonScript "init" initResult
       link ! rel "stylesheet" ! type_ "text/css" ! href "css/reset.css"