{-# LANGUAGE QuasiQuotes, RecordWildCards #-}
{-|

The @balancesheet@ command prints a simple balance sheet.

-}

module Hledger.Cli.Commands.Balancesheet (
  balancesheetmode
 ,balancesheet
) where

import Data.String.Here
import System.Console.CmdArgs.Explicit

import Hledger
import Hledger.Cli.CliOptions
import Hledger.Cli.CompoundBalanceCommand

balancesheetSpec = CompoundBalanceCommandSpec {
  cbcname     = "balancesheet",
  cbcaliases  = ["bs"],
  cbchelp     = [here|
This command displays a simple balance sheet, showing historical ending
balances of asset and liability accounts (ignoring any report begin date). 
It assumes that these accounts are under a top-level `asset` or `liability`
account (case insensitive, plural forms also  allowed).

Note this report shows all account balances with normal positive sign
(like conventional financial statements, unlike balance/print/register)
(experimental).
  |],
  cbctitle    = "Balance Sheet",
  cbcqueries  = [
     CBCSubreportSpec{
      cbcsubreporttitle="Assets"
     ,cbcsubreportquery=journalAssetAccountQuery
     ,cbcsubreportnormalsign=NormallyPositive
     ,cbcsubreportincreasestotal=True
     }
    ,CBCSubreportSpec{
      cbcsubreporttitle="Liabilities"
     ,cbcsubreportquery=journalLiabilityAccountQuery
     ,cbcsubreportnormalsign=NormallyNegative
     ,cbcsubreportincreasestotal=False
     }
    ],
  cbctype     = HistoricalBalance
}

balancesheetmode :: Mode RawOpts
balancesheetmode = compoundBalanceCommandMode balancesheetSpec

balancesheet :: CliOpts -> Journal -> IO ()
balancesheet = compoundBalanceCommand balancesheetSpec