1 files changed, 0 insertions, 59 deletions
diff --git a/src/client/Model/Payers.elm b/src/client/Model/Payers.elm
deleted file mode 100644
index 983e7b3..0000000
--- a/src/client/Model/Payers.elm
+++ /dev/null
@@ -1,59 +0,0 @@
-module Model.Payers
-  ( Payers
-  , ExceedingPayer
-  , payersDecoder
-  , updatePayers
-  , getOrderedExceedingPayers
-  ) where
-
-import Json.Decode as Json exposing (..)
-import Dict exposing (..)
-import List
-import Maybe
-
-import Model.User exposing (UserId, userIdDecoder)
-
-type alias Payers = Dict UserId Int
-
-payersDecoder : Decoder Payers
-payersDecoder = Json.map Dict.fromList (list payerDecoder)
-
-payerDecoder : Decoder (UserId, Int)
-payerDecoder =
-  object2 (,)
-    ("userId" := userIdDecoder)
-    ("totalPayment" := int)
-
-updatePayers : Payers -> UserId -> Int -> Payers
-updatePayers payers userId amountDiff =
-  Dict.update
-    userId
-    (\mbAmount ->
-      case mbAmount of
-        Just amount -> Just (amount + amountDiff)
-        Nothing -> Nothing
-    )
-    payers
-
-type alias ExceedingPayer =
-  { userId : UserId
-  , amount : Int
-  }
-
-getOrderedExceedingPayers : Payers -> List ExceedingPayer
-getOrderedExceedingPayers payers =
-  let orderedPayers =
-        Dict.toList payers
-          |> List.map (\(userId, amount) -> ExceedingPayer userId amount)
-          |> List.sortBy .amount
-      maybeMinAmount =
-        List.head orderedPayers
-          |> Maybe.map .amount
-  in  case maybeMinAmount of
-        Just minAmount ->
-          orderedPayers
-            |> List.map (\payer -> { payer | amount <- payer.amount - minAmount })
-            |> List.filter (\payer -> payer.amount /= 0)
-            |> List.reverse
-        Nothing ->
-          []