102 lines
3.2 KiB
Haskell
102 lines
3.2 KiB
Haskell
-- yammat - Yet Another MateMAT
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-- Copyright (C) 2015 Amedeo Molnár
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--
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-- This program is free software: you can redistribute it and/or modify
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-- it under the terms of the GNU Affero General Public License as published
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-- by the Free Software Foundation, either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU Affero General Public License for more details.
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--
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-- You should have received a copy of the GNU Affero General Public License
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-- along with this program. If not, see <http://www.gnu.org/licenses/>.
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module Handler.Restock where
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import Import
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import Handler.Common
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import Handler.Modify
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import Data.Maybe (fromJust)
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getRestockR :: Handler Html
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getRestockR = do
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beverages <- runDB $ selectList [] [Asc BeverageIdent]
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defaultLayout $
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$(widgetFile "restock")
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getUpstockR :: BeverageId -> Handler Html
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getUpstockR bId =
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isBeverage bId RestockR >>= (\bev -> do
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(upstockWidget, enctype) <- generateFormPost
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$ renderBootstrap3 BootstrapBasicForm upstockForm
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defaultLayout $
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$(widgetFile "upstock")
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)
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postUpstockR :: BeverageId -> Handler Html
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postUpstockR bId =
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isBeverage bId RestockR >>= (\bev -> do
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((res, _), _) <- runFormPost
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$ renderBootstrap3 BootstrapBasicForm upstockForm
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case res of
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FormSuccess c ->
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if upstockSingles c >= 0 && upstockCrates c >= 0
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then do
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let total = upstockSingles c + (upstockCrates c * (fromMaybe 0 $ beveragePerCrate bev))
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runDB $ update bId [BeverageAmount +=. total]
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setMessageI MsgStockedUp
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redirect RestockR
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else do
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setMessageI MsgNotStockedUp
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redirect $ UpstockR bId
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_ -> do
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setMessageI MsgStockupError
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redirect $ UpstockR bId
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)
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data UpstockAmount = UpstockAmount
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{ upstockSingles :: Int
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, upstockCrates :: Int
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}
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upstockForm :: AForm Handler UpstockAmount
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upstockForm = UpstockAmount
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<$> areq amountField (bfs MsgAmountAdded) (Just 1)
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<*> areq amountField (bfs MsgCrateAmountAdded) (Just 0)
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<* bootstrapSubmit (msgToBSSubmit MsgFillup)
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getNewArticleR :: Handler Html
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getNewArticleR = do
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(newArticleWidget, enctype) <- generateFormPost
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$ renderBootstrap3 BootstrapBasicForm $ modifyForm Nothing []
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defaultLayout $
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$(widgetFile "newArticle")
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postNewArticleR :: Handler Html
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postNewArticleR = do
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((result, _), _) <- runFormPost
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$ renderBootstrap3 BootstrapBasicForm $ modifyForm Nothing []
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case result of
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FormSuccess nBev -> do
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bId <- runDB $ insert $ Beverage
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(modBevIdent nBev)
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(modBevPrice nBev)
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(modBevAmount nBev)
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(modBevAlertAmount nBev)
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0
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(modBevMl nBev)
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(modBevAvatar nBev)
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(modBevSupp nBev)
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(modBevMaxAmount nBev)
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(modBevPC nBev)
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(modBevArtNr nBev)
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(modBevPricePC nBev)
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handleBarcodes (Right bId) (fromMaybe [] $ modBevBarcodes nBev)
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setMessageI MsgItemAdded
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redirect RestockR
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_ -> do
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setMessageI MsgItemNotAdded
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redirect RestockR
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