From 9dbb4e6f7c2f0edc1126626e2ff498144c6b9947 Mon Sep 17 00:00:00 2001
From: Joris
Date: Sun, 3 Nov 2019 11:28:42 +0100
Subject: Show income header

---
 server/src/Controller/Income.hs | 49 ++++++++++++++++++++++++++++-------------
 1 file changed, 34 insertions(+), 15 deletions(-)

(limited to 'server/src/Controller/Income.hs')

diff --git a/server/src/Controller/Income.hs b/server/src/Controller/Income.hs
index 3272cbf..d8d3d89 100644
--- a/server/src/Controller/Income.hs
+++ b/server/src/Controller/Income.hs
@@ -1,42 +1,61 @@
 module Controller.Income
   ( list
-  , listv2
   , create
   , edit
   , delete
   ) where
 
 import           Control.Monad.IO.Class    (liftIO)
+import qualified Data.Map                  as M
+import qualified Data.Time.Clock           as Clock
 import           Data.Validation           (Validation (Failure, Success))
 import qualified Network.HTTP.Types.Status as Status
 import           Web.Scotty                hiding (delete)
 
 import           Common.Model              (CreateIncomeForm (..),
-                                            EditIncomeForm (..), IncomeId,
-                                            IncomesAndCount (..), User (..))
+                                            EditIncomeForm (..), Income (..),
+                                            IncomeHeader (..), IncomeId,
+                                            IncomePage (..), User (..))
+import qualified Common.Model              as CM
 
 import qualified Controller.Helper         as ControllerHelper
 import           Model.CreateIncome        (CreateIncome (..))
 import           Model.EditIncome          (EditIncome (..))
 import qualified Model.Query               as Query
 import qualified Persistence.Income        as IncomePersistence
+import qualified Persistence.Payment       as PaymentPersistence
+import qualified Persistence.User          as UserPersistence
 import qualified Secure
 import qualified Validation.Income         as IncomeValidation
 
-list :: ActionM ()
-list =
-  Secure.loggedAction (\_ ->
-    (liftIO . Query.run $ IncomePersistence.list) >>= json
-  )
-
-listv2 :: Int -> Int -> ActionM ()
-listv2 page perPage =
-  Secure.loggedAction (\_ ->
+list :: Int -> Int -> ActionM ()
+list page perPage =
+  Secure.loggedAction (\_ -> do
+    currentTime <- liftIO Clock.getCurrentTime
     (liftIO . Query.run $ do
       count <- IncomePersistence.count
-      incomes <- IncomePersistence.listv2 page perPage
-      return $ IncomesAndCount incomes count
-    ) >>= json
+
+      users <- UserPersistence.list
+      allPayments <- PaymentPersistence.listPunctual -- TODO: get first payment defined for all
+      allIncomes <- IncomePersistence.listAll
+
+      let since =
+            CM.useIncomesFrom (map _user_id users) allIncomes allPayments
+
+      let byUser =
+            case since of
+              Just s ->
+                M.fromList . flip map users $ \user ->
+                  ( _user_id user
+                  , CM.cumulativeIncomesSince currentTime s $
+                    filter ((==) (_user_id user) . _income_userId) allIncomes
+                  )
+
+              Nothing ->
+                M.empty
+
+      incomes <- IncomePersistence.list page perPage
+      return $ IncomePage (IncomeHeader since byUser) incomes count) >>= json
   )
 
 create :: CreateIncomeForm -> ActionM ()
-- 
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