8 files changed, 48 insertions, 8 deletions
diff --git a/src/client/Main.elm b/src/client/Main.elm
index 57e41d4..6ca2743 100644
--- a/src/client/Main.elm
+++ b/src/client/Main.elm
@@ -9,7 +9,7 @@ import Html exposing (Html)
 import Http
 import Task exposing (..)
 import Time exposing (..)
-import Json.Decode as Json
+import Json.Decode as Json exposing ((:=))
 
 import Model exposing (Model, initialModel)
 import Model.Payment exposing (Payments, paymentsDecoder)
@@ -56,7 +56,7 @@ port initView =
     Just msg ->
       Signal.send actions.address (SignInError msg)
     Nothing ->
-      Task.map3 GoPaymentView getUserName getPayments getPayers
+      Task.map4 GoPaymentView getUserName getPayments getPaymentsCount getPayers
         |> flip Task.andThen (Signal.send actions.address)
         |> flip Task.onError (\_ -> Signal.send actions.address GoSignInView)
 
@@ -66,6 +66,9 @@ getUserName = Http.get messageDecoder "/userName"
 getPayments : Task Http.Error Payments
 getPayments = Http.get paymentsDecoder "/payments"
 
+getPaymentsCount : Task Http.Error Int
+getPaymentsCount = Http.get ("number" := Json.int) "/payments/count"
+
 getPayers : Task Http.Error Payers
 getPayers = Http.get payersDecoder "/payments/total"
 
diff --git a/src/client/Model/View/PaymentView.elm b/src/client/Model/View/PaymentView.elm
index 19ad355..117be59 100644
--- a/src/client/Model/View/PaymentView.elm
+++ b/src/client/Model/View/PaymentView.elm
@@ -12,15 +12,17 @@ type alias PaymentView =
   { userName : String
   , add : AddPayment
   , payments : Payments
+  , paymentsCount : Int
   , payers : Payers
   , edition : Maybe Edition
   }
 
-initPaymentView : String -> Payments -> Payers -> PaymentView
-initPaymentView userName payments payers =
+initPaymentView : String -> Payments -> Int -> Payers -> PaymentView
+initPaymentView userName payments paymentsCount payers =
   { userName = userName
   , add = initAddPayment
   , payments = payments
+  , paymentsCount = paymentsCount
   , payers = payers
   , edition = Nothing
   }
diff --git a/src/client/Update.elm b/src/client/Update.elm
index df19775..374c5d0 100644
--- a/src/client/Update.elm
+++ b/src/client/Update.elm
@@ -22,7 +22,7 @@ type Action =
   | GoSignInView
   | SignInError String
   | UpdateSignIn SignInAction
-  | GoPaymentView String Payments Payers
+  | GoPaymentView String Payments Int Payers
   | UpdatePayment PaymentAction
 
 actions : Signal.Mailbox Action
@@ -37,8 +37,8 @@ updateModel action model =
       { model | currentTime <- time }
     GoSignInView ->
       { model | view <- V.SignInView initSignInView }
-    GoPaymentView userName payments payers ->
-      { model | view <- V.PaymentView (initPaymentView userName payments payers) }
+    GoPaymentView userName payments paymentsCount payers ->
+      { model | view <- V.PaymentView (initPaymentView userName payments paymentsCount payers) }
     SignInError msg ->
       let signInView = { initSignInView | result <- Just (Err msg) }
       in  { model | view <- V.SignInView signInView }
diff --git a/src/server/Controller/Payment.hs b/src/server/Controller/Payment.hs
index 117310a..dc1083e 100644
--- a/src/server/Controller/Payment.hs
+++ b/src/server/Controller/Payment.hs
@@ -3,6 +3,7 @@ module Controller.Payment
   , createPaymentAction
   , deletePaymentAction
   , getTotalPaymentsAction
+  , getPaymentsCountAction
   ) where
 
 import Web.Scotty
@@ -20,6 +21,7 @@ import qualified Secure
 import Model.Database
 import Model.Payment
 import Model.Json.Message
+import Model.Json.Number
 import Model.Message
 import Model.Message.Key (Key(PaymentNotDeleted))
 
@@ -54,3 +56,9 @@ getTotalPaymentsAction =
   Secure.loggedAction (\_ -> do
     (liftIO . runDb $ getTotalPayments) >>= json
   )
+
+getPaymentsCountAction :: ActionM ()
+getPaymentsCountAction =
+  Secure.loggedAction (\_ -> do
+    Number <$> (liftIO . runDb $ getPaymentsCount) >>= json
+  )
diff --git a/src/server/Main.hs b/src/server/Main.hs
index 61613e6..ce652d0 100644
--- a/src/server/Main.hs
+++ b/src/server/Main.hs
@@ -57,6 +57,9 @@ main = do
         get "/payments/total" $ do
           getTotalPaymentsAction
 
+        get "/payments/count" $ do
+          getPaymentsCountAction
+
         post "/signOut" $
           signOutAction
 
diff --git a/src/server/Model/Json/Number.hs b/src/server/Model/Json/Number.hs
new file mode 100644
index 0000000..52c9da8
--- /dev/null
+++ b/src/server/Model/Json/Number.hs
@@ -0,0 +1,15 @@
+{-# LANGUAGE DeriveGeneric #-}
+
+module Model.Json.Number
+  ( Number(..)
+  ) where
+
+import Data.Aeson
+import GHC.Generics
+
+data Number = Number
+  { number :: Int
+  } deriving (Show, Generic)
+
+instance FromJSON Number
+instance ToJSON Number
diff --git a/src/server/Model/Message/Translations.hs b/src/server/Model/Message/Translations.hs
index 9b9aafd..6c569fd 100644
--- a/src/server/Model/Message/Translations.hs
+++ b/src/server/Model/Message/Translations.hs
@@ -72,7 +72,7 @@ m l SignInMailTitle =
 m l HiMail =
   case l of
     English -> "Hi {1},"
-    French  -> "Bonjour {1},"
+    French  -> "Salut {1},"
 
 m l SignInLinkMail =
   case l of
diff --git a/src/server/Model/Payment.hs b/src/server/Model/Payment.hs
index 300f6b8..db1f36f 100644
--- a/src/server/Model/Payment.hs
+++ b/src/server/Model/Payment.hs
@@ -4,6 +4,7 @@ module Model.Payment
   , paymentKeyToText
   , deleteOwnPayment
   , getTotalPayments
+  , getPaymentsCount
   ) where
 
 import Data.Text (Text)
@@ -82,3 +83,11 @@ getTotalPayment (_, Nothing) = Nothing
 
 unValueTuple :: (Value a, Value b) -> (a, b)
 unValueTuple (Value a, Value b) = (a, b)
+
+getPaymentsCount :: Persist Int
+getPaymentsCount =
+  unValue . head <$>
+    (select $
+    from $ \payment -> do
+      where_ (isNothing (payment ^. PaymentDeletedAt))
+      return countRows) :: Persist Int