diff options
Diffstat (limited to 'client/src/View/Statistics')
| -rw-r--r-- | client/src/View/Statistics/Chart.hs | 102 | ||||
| -rw-r--r-- | client/src/View/Statistics/Statistics.hs | 85 |
2 files changed, 0 insertions, 187 deletions
diff --git a/client/src/View/Statistics/Chart.hs b/client/src/View/Statistics/Chart.hs deleted file mode 100644 index 63df2a1..0000000 --- a/client/src/View/Statistics/Chart.hs +++ /dev/null @@ -1,102 +0,0 @@ -{-# LANGUAGE CPP #-} -{-# LANGUAGE JavaScriptFFI #-} - -module View.Statistics.Chart - ( view - , In(..) - , Dataset(..) - ) where - -import qualified Control.Concurrent as Concurrent -import Control.Monad (void) -import Control.Monad.IO.Class (liftIO) -import Data.Aeson ((.=)) -import qualified Data.Aeson as AE -import qualified Data.Map as M -import Data.Text (Text) -import Language.Javascript.JSaddle (JSString, JSVal) -import qualified Language.Javascript.JSaddle.Value as JSValue -import Reflex.Dom (MonadWidget) -import qualified Reflex.Dom as R --- import GHCJS.Foreign.Callback - - -#ifdef __GHCJS__ -foreign import javascript unsafe "new Chart(document.getElementById($1), $2);" drawChart :: JSString -> JSVal -> IO () -#else -drawChart = error "drawChart: only available from JavaScript" -#endif - -data In = In - { _in_title :: Text - , _in_labels :: [Text] - , _in_datasets :: [Dataset] - } - -data Dataset = Dataset - { _dataset_label :: Text - , _dataset_data :: [Int] - , _dataset_color :: Text - } - -view :: forall t m. MonadWidget t m => In -> m () -view input = do - R.divClass "g-Chart" $ - R.elAttr "canvas" (M.singleton "id" "chart") $ - R.blank - - liftIO $ Concurrent.forkIO $ do - Concurrent.threadDelay 500000 - config <- JSValue.valMakeJSON (configToJson input) - drawChart "chart" config - - return () - -configToJson (In title labels datasets) = - AE.object - [ "type" .= AE.String "line" - , "data" .= - AE.object - [ "labels" .= labels - , "datasets" .= map datasetToJson datasets - ] - , "options" .= - AE.object - [ "responsive" .= True - , "title" .= - AE.object - [ "display" .= True - , "text" .= title - ] - , "tooltips" .= - AE.object - [ "mode" .= AE.String "nearest" - , "intersect" .= False - ] - , "hover" .= - AE.object - [ "mode" .= AE.String "nearest" - , "intersect" .= True - ] - , "scales" .= - AE.object - [ "yAxes" .= - [ [ AE.object - [ "ticks" .= - AE.object - [ "beginAtZero" .= True ] - ] - ] - ] - ] - ] - ] - -datasetToJson (Dataset label data_ color) = - AE.object - [ "label" .= label - , "data" .= data_ - , "fill" .= False - , "backgroundColor" .= color - , "borderColor" .= color - ] diff --git a/client/src/View/Statistics/Statistics.hs b/client/src/View/Statistics/Statistics.hs deleted file mode 100644 index d931b2b..0000000 --- a/client/src/View/Statistics/Statistics.hs +++ /dev/null @@ -1,85 +0,0 @@ -module View.Statistics.Statistics - ( view - , In(..) - ) where - -import Control.Monad (void) -import Data.Map (Map) -import qualified Data.Map as M -import qualified Data.Text as T -import Data.Time.Calendar (Day) -import qualified Data.Time.Calendar as Calendar -import Loadable (Loadable) -import qualified Loadable -import Reflex.Dom (Dynamic, MonadWidget) -import qualified Reflex.Dom as R -import qualified Util.Ajax as AjaxUtil -import qualified View.Statistics.Chart as Chart - -import Common.Model (Category (..), Currency, Income, - MonthStats (..), Stats, User (..)) -import qualified Common.Msg as Msg -import qualified Common.View.Format as Format - -data In = In - { _in_currency :: Currency - } - -view :: forall t m. MonadWidget t m => In -> m () -view input = do - - users <- AjaxUtil.getNow "api/users" - categories <- AjaxUtil.getNow "api/allCategories" - statistics <- AjaxUtil.getNow "api/statistics" - - let loadable = (\u c s -> (,,) <$> u <*> c <*> s) <$> users <*> categories <*> statistics - - R.divClass "withMargin" $ - R.divClass "titleButton" $ - R.el "h1" $ - R.text $ Msg.get Msg.Statistics_Title - - void . R.dyn . R.ffor loadable . Loadable.viewHideValueWhileLoading $ - stats (_in_currency input) - -stats :: forall t m. MonadWidget t m => Currency -> ([User], [Category], Stats) -> m () -stats currency (users, categories, stats) = - Chart.view $ Chart.In - { Chart._in_title = Msg.get (Msg.Statistics_ByMonthsAndMean averagePayment averageIncome) - , Chart._in_labels = map (Format.monthAndYear . _monthStats_start) stats - , Chart._in_datasets = totalIncomeDataset : totalPaymentDataset : (map categoryDataset categories) - } - - where - averageIncome = - Format.price currency $ sum totalIncomes `div` length stats - - totalIncomeDataset = - Chart.Dataset - { Chart._dataset_label = Msg.get Msg.Statistics_TotalIncomes - , Chart._dataset_data = totalIncomes - , Chart._dataset_color = "#222222" - } - - totalIncomes = - map (sum . map snd . M.toList . _monthStats_incomeByUser) stats - - averagePayment = - Format.price currency $ sum totalPayments `div` length stats - - totalPaymentDataset = - Chart.Dataset - { Chart._dataset_label = Msg.get Msg.Statistics_TotalPayments - , Chart._dataset_data = totalPayments - , Chart._dataset_color = "#555555" - } - - totalPayments = - map (sum . map snd . M.toList . _monthStats_paymentsByCategory) stats - - categoryDataset category = - Chart.Dataset - { Chart._dataset_label = _category_name category - , Chart._dataset_data = map (M.findWithDefault 0 (_category_id category) . _monthStats_paymentsByCategory) stats - , Chart._dataset_color = _category_color category - } |