37 lines
1.1 KiB
Haskell
37 lines
1.1 KiB
Haskell
{-|
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A 'RawTransaction' represents a single transaction line within a ledger
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entry. We call it raw to distinguish from the cached 'Transaction'.
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-}
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module Ledger.RawTransaction
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where
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import Ledger.Utils
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import Ledger.Types
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import Ledger.Amount
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import Ledger.AccountName
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instance Show RawTransaction where show = showRawTransaction
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showRawTransaction :: RawTransaction -> String
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showRawTransaction (RawTransaction a amt _ ttype) =
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showaccountname a ++ " " ++ (showamount amt)
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where
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showaccountname = printf "%-22s" . bracket . elideAccountName width
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showamount = printf "%12s" . showAmountOrZero
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(bracket,width) = case ttype of
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BalancedVirtualTransaction -> (\s -> "["++s++"]", 20)
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VirtualTransaction -> (\s -> "("++s++")", 20)
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otherwise -> (id,22)
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isReal :: RawTransaction -> Bool
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isReal t = rttype t == RegularTransaction
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hasAmount :: RawTransaction -> Bool
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hasAmount = ("AUTO" /=) . symbol . commodity . tamount
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sumRawTransactions :: [RawTransaction] -> MixedAmount
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sumRawTransactions = normaliseMixedAmount . map tamount
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