Modelize punctual and monthly payment pages

15 files changed, 96 insertions, 60 deletions

diff --git a/src/client/Dialog/AddPayment/Model.elm b/src/client/Dialog/AddPayment/Model.elm
index 11d59b1..8a94bc7 100644
--- a/src/client/Dialog/AddPayment/Model.elm
+++ b/src/client/Dialog/AddPayment/Model.elm
@@ -15,9 +15,11 @@ import Form.Field as Field exposing (Field)
 import Form.Validate as Validate exposing (Validation)
 import Validation
 
-import Model.Payment as Payment exposing (Payment, Frequency, PaymentId)
-import Model.Translations exposing (Translations)
 import Model.Category as Category exposing (Categories, CategoryId)
+import Model.Frequency as Frequency
+import Model.Payment as Payment exposing (Payment, PaymentId)
+import Model.Frequency exposing (Frequency)
+import Model.Translations exposing (Translations)
 
 import Utils.Maybe as Maybe
 
@@ -67,4 +69,4 @@ validation categories =
     (Validate.field "cost" Validation.cost)
     (Validate.field "date" Validation.date)
     (Validate.field "category" (Validation.category categories))
-    (Validate.field "frequency" Payment.validateFrequency)
+    (Validate.field "frequency" Frequency.validate)
diff --git a/src/client/Dialog/AddPayment/View.elm b/src/client/Dialog/AddPayment/View.elm
index 66c9f00..584adcd 100644
--- a/src/client/Dialog/AddPayment/View.elm
+++ b/src/client/Dialog/AddPayment/View.elm
@@ -26,7 +26,7 @@ import LoggedIn.Msg as LoggedInMsg
 import Msg exposing (Msg)
 
 import Model.Category exposing (Categories)
-import Model.Payment as Payment exposing (Frequency(..))
+import Model.Frequency exposing (Frequency(..))
 import Model.PaymentCategory exposing (PaymentCategories)
 import Model.Translations exposing (getMessage)
 import Model.View exposing (View(LoggedInView))
diff --git a/src/client/LoggedIn/Home/Header/View.elm b/src/client/LoggedIn/Home/Header/View.elm
index 3f8a320..14d90d7 100644
--- a/src/client/LoggedIn/Home/Header/View.elm
+++ b/src/client/LoggedIn/Home/Header/View.elm
@@ -21,7 +21,8 @@ import LoggedData exposing (LoggedData)
 import LoggedIn.Home.Model as Home
 import Model.Translations exposing (getParamMessage)
 import Model.Conf exposing (Conf)
-import Model.Payment as Payment exposing (Payments, Frequency(..))
+import Model.Payment as Payment exposing (Payments)
+import Model.Frequency exposing (Frequency(..))
 import Model.Translations exposing (getMessage)
 
 import Dialog.AddPayment.Model as AddPayment
diff --git a/src/client/LoggedIn/Home/Model.elm b/src/client/LoggedIn/Home/Model.elm
index ace1593..e5381f6 100644
--- a/src/client/LoggedIn/Home/Model.elm
+++ b/src/client/LoggedIn/Home/Model.elm
@@ -7,15 +7,18 @@ module LoggedIn.Home.Model exposing
   )
 
 import Form exposing (Form)
-import Form.Validate as Validate exposing (Validation)
 import Form.Field as Field exposing (Field)
+import Form.Validate as Validate exposing (Validation)
 
-import Model.User exposing (Users, UserId)
-import Model.Payment as Payment exposing (PaymentId, Payments, Frequency(..))
+import Model.Frequency as Frequency
 import Model.Payer exposing (Payers)
+import Model.Payment as Payment exposing (PaymentId, Payments)
+import Model.Frequency exposing (Frequency(..))
+import Model.User exposing (Users, UserId)
 
 type alias Model =
-  { currentPage : Int
+  { punctualPage : Int
+  , monthlyPage : Int
   , search : Form String Search
   }
 
@@ -26,7 +29,8 @@ type alias Search =
 
 init : Model
 init =
-  { currentPage = 1
+  { punctualPage = 1
+  , monthlyPage = 1
   , search = Form.initial (searchInitial Punctual) validation
   }
 
@@ -37,4 +41,4 @@ validation : Validation String Search
 validation =
   Validate.map2 Search
     (Validate.field "name" (Validate.maybe Validate.string))
-    (Validate.field "frequency" Payment.validateFrequency)
+    (Validate.field "frequency" Frequency.validate)
diff --git a/src/client/LoggedIn/Home/Msg.elm b/src/client/LoggedIn/Home/Msg.elm
index b5f2566..69f15ad 100644
--- a/src/client/LoggedIn/Home/Msg.elm
+++ b/src/client/LoggedIn/Home/Msg.elm
@@ -5,6 +5,7 @@ module LoggedIn.Home.Msg exposing
 import Form exposing (Form)
 
 import Model.Payment exposing (PaymentId)
+import Model.Frequency exposing (Frequency)
 
 type Msg =
   NoOp
diff --git a/src/client/LoggedIn/Home/Update.elm b/src/client/LoggedIn/Home/Update.elm
index b0ce256..06c2c7e 100644
--- a/src/client/LoggedIn/Home/Update.elm
+++ b/src/client/LoggedIn/Home/Update.elm
@@ -5,9 +5,9 @@ module LoggedIn.Home.Update exposing
 import Form exposing (Form)
 
 import LoggedData exposing (LoggedData)
-
-import LoggedIn.Home.Msg as Home
 import LoggedIn.Home.Model as Home
+import LoggedIn.Home.Msg as Home
+import Model.Frequency as Frequency exposing (Frequency(..))
 
 update : LoggedData -> Home.Msg -> Home.Model -> (Home.Model, Cmd Home.Msg)
 update loggedData msg model =
@@ -19,17 +19,26 @@ update loggedData msg model =
       )
 
     Home.UpdatePage page ->
-      ( { model | currentPage = page }
+      ( updatePage page model
       , Cmd.none
       )
 
     Home.SearchMsg formMsg ->
-      ( { model
-        | search = Form.update Home.validation formMsg model.search
-        , currentPage =
+      let newModel =
             case formMsg of
-              Form.Input "name" _ _ -> 1
-              _ -> model.currentPage
-        }
-      , Cmd.none
-      )
+              Form.Input "name" _ _ -> updatePage 1 model
+              _ -> model
+      in  ( { model | search = Form.update Home.validation formMsg model.search }
+          , Cmd.none
+          )
+
+updatePage : Int -> Home.Model -> Home.Model
+updatePage page model =
+  let frequency =
+        Form.getFieldAsString "frequency" model.search
+          |> .value
+          |> Maybe.andThen Frequency.fromString
+  in  case frequency of
+        Just Punctual -> { model | punctualPage = page }
+        Just Monthly -> { model | monthlyPage = page }
+        Nothing -> model
diff --git a/src/client/LoggedIn/Home/View.elm b/src/client/LoggedIn/Home/View.elm
index 0b90e67..fba3f7c 100644
--- a/src/client/LoggedIn/Home/View.elm
+++ b/src/client/LoggedIn/Home/View.elm
@@ -16,7 +16,8 @@ import LoggedIn.Home.Msg as HomeMsg
 import LoggedIn.Home.View.Paging as Paging
 import LoggedIn.Home.View.Table as Table
 import LoggedIn.Msg as LoggedInMsg
-import Model.Payment as Payment exposing (Frequency(..))
+import Model.Payment as Payment
+import Model.Frequency exposing (Frequency(..))
 import Msg exposing (Msg)
 
 view : LoggedData -> Home.Model -> Html Msg
@@ -26,12 +27,16 @@ view loggedData home =
           Just data -> (Maybe.withDefault "" data.name, data.frequency)
           Nothing -> ("", Punctual)
       payments = Payment.search name frequency loggedData.payments
+      page =
+        case frequency of
+          Punctual -> home.punctualPage
+          Monthly -> home.monthlyPage
   in  div
         [ class "home" ]
         [ Header.view loggedData home payments frequency
-        , Table.view loggedData home payments frequency
+        , Table.view loggedData home payments frequency page
         , Paging.view
-            home.currentPage
+            page
             (List.length payments)
             Msg.NoOp
             (Msg.UpdateLoggedIn << LoggedInMsg.HomeMsg << HomeMsg.UpdatePage)
diff --git a/src/client/LoggedIn/Home/View/Table.elm b/src/client/LoggedIn/Home/View/Table.elm
index 8828488..f94bb19 100644
--- a/src/client/LoggedIn/Home/View/Table.elm
+++ b/src/client/LoggedIn/Home/View/Table.elm
@@ -30,15 +30,16 @@ import LoggedIn.View.Format as Format
 import View.Date as Date
 
 import Model.Payment as Payment exposing (..)
+import Model.Frequency exposing (Frequency(..))
 import Model.PaymentCategory as PaymentCategory
 import Model.Translations exposing (getMessage)
 import Model.User exposing (getUserName)
 
-view : LoggedData -> Home.Model -> Payments -> Frequency -> Html Msg
-view loggedData homeModel payments frequency =
+view : LoggedData -> Home.Model -> Payments -> Frequency -> Int -> Html Msg
+view loggedData homeModel payments frequency page =
   let visiblePayments =
         payments
-          |> List.drop ((homeModel.currentPage - 1) * perPage)
+          |> List.drop ((page - 1) * perPage)
           |> List.take perPage
   in  div
         [ class "table" ]
diff --git a/src/client/LoggedIn/Msg.elm b/src/client/LoggedIn/Msg.elm
index a128cff..d00e2cb 100644
--- a/src/client/LoggedIn/Msg.elm
+++ b/src/client/LoggedIn/Msg.elm
@@ -4,7 +4,8 @@ module LoggedIn.Msg exposing
 
 import Date exposing (Date)
 
-import Model.Payment exposing (PaymentId, Frequency)
+import Model.Payment exposing (PaymentId)
+import Model.Frequency exposing (Frequency)
 import Model.Income exposing (IncomeId)
 import Model.Category exposing (CategoryId)
 
diff --git a/src/client/LoggedIn/Update.elm b/src/client/LoggedIn/Update.elm
index 1359e1a..753b1d3 100644
--- a/src/client/LoggedIn/Update.elm
+++ b/src/client/LoggedIn/Update.elm
@@ -13,7 +13,8 @@ import Platform.Cmd exposing (Cmd)
 import Form
 
 import Model exposing (Model)
-import Model.Payment as Payment exposing (Payment, Frequency(..))
+import Model.Payment as Payment exposing (Payment)
+import Model.Frequency exposing (Frequency(..))
 import Model.Income as Income exposing (Income)
 import Model.Category exposing (Category)
 import Model.PaymentCategory as PaymentCategory
diff --git a/src/client/Model/Frequency.elm b/src/client/Model/Frequency.elm
new file mode 100644
index 0000000..40f9893
--- /dev/null
+++ b/src/client/Model/Frequency.elm
@@ -0,0 +1,36 @@
+module Model.Frequency exposing
+  ( Frequency(..)
+  , decoder
+  , validate
+  , fromString
+  )
+
+import Json.Decode as Decode exposing (Decoder)
+import Json.Decode.Extra as Decode
+
+import Form.Validate as Validate exposing (Validation)
+
+type Frequency = Punctual | Monthly
+
+decoder : Decoder Frequency
+decoder =
+  let frequencyResult input =
+        fromString input
+          |> Result.fromMaybe ("Could not deduce Punctual nor Monthly from " ++ input)
+  in  Decode.string |> Decode.andThen (Decode.fromResult << frequencyResult)
+
+validate : Validation String Frequency
+validate =
+  Validate.customValidation Validate.string (\str ->
+    fromString str
+      |> Result.fromMaybe (Validate.customError "InvalidFrequency")
+  )
+
+fromString : String -> Maybe Frequency
+fromString str =
+  if str == toString Punctual then
+    Just Punctual
+  else if str == toString Monthly then
+    Just Monthly
+  else
+    Nothing
diff --git a/src/client/Model/Payment.elm b/src/client/Model/Payment.elm
index f61ded8..2412ab9 100644
--- a/src/client/Model/Payment.elm
+++ b/src/client/Model/Payment.elm
@@ -3,7 +3,6 @@ module Model.Payment exposing
   , Payments
   , Payment
   , PaymentId
-  , Frequency(..)
   , paymentsDecoder
   , paymentIdDecoder
   , find
@@ -14,7 +13,6 @@ module Model.Payment exposing
   , monthly
   , groupAndSortByMonth
   , search
-  , validateFrequency
   )
 
 import Date exposing (..)
@@ -24,9 +22,9 @@ import Json.Decode.Extra as Decode
 import List
 
 import Form.Validate as Validate exposing (Validation)
+import Model.Frequency as Frequency exposing (Frequency(..))
 import Model.Date exposing (dateDecoder)
 import Model.User exposing (UserId, userIdDecoder)
-
 import Utils.List as List
 import Utils.Search as Search
 
@@ -46,8 +44,6 @@ type alias Payment =
 
 type alias PaymentId = Int
 
-type Frequency = Punctual | Monthly
-
 paymentsDecoder : Decoder Payments
 paymentsDecoder = Decode.list paymentDecoder
 
@@ -59,20 +55,11 @@ paymentDecoder =
     (Decode.field "cost" Decode.int)
     (Decode.field "date" dateDecoder)
     (Decode.field "userId" userIdDecoder)
-    (Decode.field "frequency" frequencyDecoder)
+    (Decode.field "frequency" Frequency.decoder)
 
 paymentIdDecoder : Decoder PaymentId
 paymentIdDecoder = Decode.int
 
-frequencyDecoder : Decoder Frequency
-frequencyDecoder =
-  let frequencyResult input =
-        case input of
-          "Punctual" -> Ok Punctual
-          "Monthly" -> Ok Monthly
-          _ -> Err ("Could not deduce Punctual nor Monthly from " ++ input)
-  in  Decode.string |> Decode.andThen (Decode.fromResult << frequencyResult)
-
 find : PaymentId -> Payments -> Maybe Payment
 find paymentId payments =
   payments
@@ -129,15 +116,3 @@ searchSuccess search { name, cost } =
         || String.contains word (toString cost)
         )
   in  List.all searchSuccessWord (String.words search)
-
-validateFrequency : Validation String Frequency
-validateFrequency =
-  Validate.customValidation Validate.string (\str ->
-    if str == toString Punctual
-      then
-        Ok Punctual
-      else
-        if str == toString Monthly
-          then Ok Monthly
-          else Err (Validate.customError "InvalidFrequency")
-  )
diff --git a/src/client/Msg.elm b/src/client/Msg.elm
index cf592aa..5970747 100644
--- a/src/client/Msg.elm
+++ b/src/client/Msg.elm
@@ -8,7 +8,8 @@ import Time exposing (Time)
 import Page exposing (Page)
 
 import Model.Init exposing (Init)
-import Model.Payment exposing (PaymentId, Frequency)
+import Model.Payment exposing (PaymentId)
+import Model.Frequency exposing (Frequency)
 import Model.Income exposing (IncomeId)
 import Model.Category exposing (CategoryId)
 
diff --git a/src/client/Server.elm b/src/client/Server.elm
index 7f25876..c44b777 100644
--- a/src/client/Server.elm
+++ b/src/client/Server.elm
@@ -24,6 +24,7 @@ import Date.Extra.Format as DateFormat
 import Utils.Http as HttpUtils
 
 import Model.Payment exposing (..)
+import Model.Frequency exposing (Frequency)
 import Model.Income exposing (incomeIdDecoder, IncomeId)
 import Model.Category exposing (categoryIdDecoder, CategoryId)
 import Model.User exposing (Users, usersDecoder, UserId, userIdDecoder)
diff --git a/src/client/Utils/Form.elm b/src/client/Utils/Form.elm
index 8d75a32..6793222 100644
--- a/src/client/Utils/Form.elm
+++ b/src/client/Utils/Form.elm
@@ -4,8 +4,6 @@ module Utils.Form exposing
 
 import Form exposing (Form)
 
-import Model.Payment exposing (Frequency(..))
-
 fieldAsText : Form a b -> String -> String
 fieldAsText form field =
   Form.getFieldAsString field form