9 files changed, 36 insertions, 12 deletions
diff --git a/src/client/Model/Payment.elm b/src/client/Model/Payment.elm
index 4a08027..ff8f157 100644
--- a/src/client/Model/Payment.elm
+++ b/src/client/Model/Payment.elm
@@ -10,7 +10,8 @@ import Json.Decode as Json exposing ((:=))
 type alias Payments = List Payment
 
 type alias Payment =
-  { creation : Date
+  { id : String
+  , creation : Date
   , name : String
   , cost : Int
   , userName : String
@@ -21,7 +22,8 @@ paymentsDecoder = Json.list paymentDecoder
 
 paymentDecoder : Json.Decoder Payment
 paymentDecoder =
-  Json.object4 Payment
+  Json.object5 Payment
+    ("id" := Json.string)
     ("creation" := dateDecoder)
     ("name" := Json.string)
     ("cost" := Json.int)
diff --git a/src/client/ServerCommunication.elm b/src/client/ServerCommunication.elm
index ccf63f2..b4b547d 100644
--- a/src/client/ServerCommunication.elm
+++ b/src/client/ServerCommunication.elm
@@ -71,7 +71,9 @@ communicationToAction communication response =
         SignIn login ->
           U.UpdateSignIn (ValidLogin login)
         AddPayment name cost ->
-          U.UpdatePayment (UP.AddPayment name cost)
+          decodeResponse
+            response
+            (\id -> U.UpdatePayment (UP.AddPayment id name cost))
         SignOut ->
           U.GoSignInView
     else
diff --git a/src/client/Update/Payment.elm b/src/client/Update/Payment.elm
index 2d558fd..7826098 100644
--- a/src/client/Update/Payment.elm
+++ b/src/client/Update/Payment.elm
@@ -15,7 +15,7 @@ import Update.Payment.Add exposing (..)
 type PaymentAction =
   UpdateAdd AddPaymentAction
   | UpdatePayments Payments
-  | AddPayment String Int
+  | AddPayment String String Int
 
 updatePayment : Model -> PaymentAction -> PaymentView -> PaymentView
 updatePayment model action paymentView =
@@ -24,9 +24,10 @@ updatePayment model action paymentView =
       { paymentView | add <- updateAddPayment addPaymentAction paymentView.add }
     UpdatePayments payments ->
       { paymentView | payments <- payments }
-    AddPayment name cost ->
+    AddPayment id name cost ->
       let payment =
-            { creation = Date.fromTime model.currentTime
+            { id = id
+            , creation = Date.fromTime model.currentTime
             , name = name
             , cost = cost
             , userName = paymentView.userName
diff --git a/src/client/View/Payments/Table.elm b/src/client/View/Payments/Table.elm
index 34dc058..b92735a 100644
--- a/src/client/View/Payments/Table.elm
+++ b/src/client/View/Payments/Table.elm
@@ -38,7 +38,7 @@ paymentLine : Payment -> Html
 paymentLine payment =
   tr
     []
-    [ td [] [ text payment.userName ]
+    [ td [] [ text payment.id ]
     , td [] [ text payment.name ]
     , td [] [ text ((toString payment.cost) ++ " €") ]
     , td [] [ text (renderDate payment.creation) ]
diff --git a/src/server/Controller/Payment.hs b/src/server/Controller/Payment.hs
index 1287825..219206a 100644
--- a/src/server/Controller/Payment.hs
+++ b/src/server/Controller/Payment.hs
@@ -11,10 +11,13 @@ import Control.Monad.IO.Class (liftIO)
 
 import Data.Text (Text)
 
+import Database.Persist.Sqlite (unSqlBackendKey)
+
 import qualified Secure
 
 import Model.Database
 import Model.Payment
+import Model.Json.Message
 
 getPaymentsAction :: ActionM ()
 getPaymentsAction =
@@ -26,6 +29,6 @@ getPaymentsAction =
 createPaymentAction :: Text -> Int -> ActionM ()
 createPaymentAction name cost =
   Secure.loggedAction (\user -> do
-    _ <- liftIO . runDb $ createPayment (entityKey user) name cost
-    return ()
+    paymentKey <- liftIO . runDb $ createPayment (entityKey user) name cost
+    json . Message . paymentKeyToText $ paymentKey
   )
diff --git a/src/server/Design/Global.hs b/src/server/Design/Global.hs
index 76db6dd..54533c2 100644
--- a/src/server/Design/Global.hs
+++ b/src/server/Design/Global.hs
@@ -72,6 +72,7 @@ global = do
           lineHeight (px inputHeight)
           fontSize (px 22)
           verticalAlign middle
+          cursor cursorText
         input ? defaultInput inputHeight
         "input:focus + label" ? backgroundColor C.grey
 
diff --git a/src/server/Model/Database.hs b/src/server/Model/Database.hs
index e5fd075..7f1777a 100644
--- a/src/server/Model/Database.hs
+++ b/src/server/Model/Database.hs
@@ -16,6 +16,7 @@ import Control.Monad.Trans.Resource (runResourceT, ResourceT)
 
 import Data.Text
 import Data.Time.Clock (UTCTime)
+import Data.Int (Int64)
 
 import Database.Persist.Sqlite
 import Database.Persist.TH
@@ -49,3 +50,6 @@ runDb = runNoLoggingT . runResourceT . withSqliteConn "database" . runSqlConn
 
 runMigrations :: IO ()
 runMigrations = runDb $ runMigration migrateAll
+
+textToKey :: (ToBackendKey SqlBackend a) => String -> Key a
+textToKey text = toSqlKey (read text :: Int64)
diff --git a/src/server/Model/Json/Payment.hs b/src/server/Model/Json/Payment.hs
index de6beb9..f22c8cf 100644
--- a/src/server/Model/Json/Payment.hs
+++ b/src/server/Model/Json/Payment.hs
@@ -11,7 +11,8 @@ import Data.Text (Text)
 import Data.Aeson
 
 data Payment = Payment
-  { creation :: UTCTime
+  { id :: Text
+  , creation :: UTCTime
   , name :: Text
   , cost :: Int
   , userName :: Text
diff --git a/src/server/Model/Payment.hs b/src/server/Model/Payment.hs
index ad1c261..2e191b9 100644
--- a/src/server/Model/Payment.hs
+++ b/src/server/Model/Payment.hs
@@ -1,9 +1,11 @@
 module Model.Payment
   ( getPayments
   , createPayment
+  , paymentKeyToText
   ) where
 
 import Data.Text (Text)
+import qualified Data.Text as T
 import Data.Time.Clock (getCurrentTime)
 
 import Control.Monad.IO.Class (liftIO)
@@ -27,8 +29,16 @@ getJsonPayment :: (Entity Payment, Entity User) -> P.Payment
 getJsonPayment (paymentEntity, userEntity) =
   let payment = entityVal paymentEntity
       user = entityVal userEntity
-  in  P.Payment (paymentCreation payment) (paymentName payment) (paymentCost payment) (userName user)
-
+  in  P.Payment
+        { P.id = paymentKeyToText . entityKey $ paymentEntity
+        , P.creation = paymentCreation payment
+        , P.name = paymentName payment
+        , P.cost = paymentCost payment
+        , P.userName = userName user
+        }
+
+paymentKeyToText :: Key Payment -> Text
+paymentKeyToText = T.pack . show . unSqlBackendKey . unPaymentKey
 
 createPayment :: UserId -> Text -> Int -> Persist PaymentId
 createPayment userId name cost = do