hledger/hledger/Hledger/Cli/Cashflow.hs
2012-05-16 07:37:24 +00:00

57 lines
1.8 KiB
Haskell

{-# LANGUAGE QuasiQuotes, RecordWildCards #-}
{-|
The @cashflow@ command prints a simplified cashflow statement. It just
shows the change in all "cash" accounts for the period (without the
traditional segmentation into operating, investing, and financing
cash flows.)
-}
module Hledger.Cli.Cashflow (
cashflow
,tests_Hledger_Cli_Cashflow
) where
import Data.List
import qualified Data.Text.Lazy.IO as LT
import Test.HUnit
import Text.Shakespeare.Text
import Hledger
import Prelude hiding (putStr)
import Hledger.Utils.UTF8IOCompat (putStr)
import Hledger.Cli.Options
import Hledger.Cli.Balance
-- | Print a simple cashflow statement.
cashflow :: CliOpts -> Journal -> IO ()
cashflow CliOpts{reportopts_=ropts} j = do
-- let lines = case formatFromOpts ropts of Left err, Right ...
d <- getCurrentDay
let m = queryFromOpts (withoutBeginDate ropts) d
cashreport@(_,total) = accountsReport2 ropts (MatchAnd [m, journalCashAccountQuery j]) j
-- operatingreport@(_,operating) = accountsReport2 ropts (MatchAnd [m, journalOperatingAccountMatcher j]) j
-- investingreport@(_,investing) = accountsReport2 ropts (MatchAnd [m, journalInvestingAccountMatcher j]) j
-- financingreport@(_,financing) = accountsReport2 ropts (MatchAnd [m, journalFinancingAccountMatcher j]) j
-- total = operating + investing + financing
LT.putStr $ [lt|Cashflow Statement
Cash flows:
#{unlines $ accountsReportAsText ropts cashreport}
Total:
--------------------
#{padleft 20 $ showMixedAmountWithoutPrice total}
|]
withoutBeginDate :: ReportOpts -> ReportOpts
withoutBeginDate ropts@ReportOpts{..} = ropts{begin_=Nothing, period_=p}
where p = case period_ of Nothing -> Nothing
Just (i, DateSpan _ e) -> Just (i, DateSpan Nothing e)
tests_Hledger_Cli_Cashflow = TestList
[
]