Safe Haskell	None
Language	Haskell2010

Ledger

Synopsis

data Ledger = Ledger {
- ledgName :: String
- ledgBalance :: Balance
- ledgStmt :: Maybe Statement
}
entryLog :: Amount -> Date -> TxnComment -> Ledger -> Ledger
type LedgerName = String
queryGap :: BookDirection -> Ledger -> Balance
clearLedgersBySeq :: BookDirection -> Date -> Amount -> [Ledger] -> [Ledger] -> ([Ledger], Amount)
queryDirection :: Ledger -> (BookDirection, Balance)
entryLogByDr :: BookDirection -> Amount -> Date -> Maybe TxnComment -> Ledger -> Ledger
bookToTarget :: Ledger -> (BookDirection, Amount) -> (BookDirection, Amount)

Documentation

data Ledger Source #

Constructors

Ledger
Fields ledgName :: String ledger account name ledgBalance :: Balance current balance of ledger ledgStmt :: Maybe Statement ledger transaction history

Instances

Instances details

QueryByComment Ledger Source #

Instance details

Defined in Ledger

Methods

queryStmt :: Ledger -> TxnComment -> [Txn] Source #

queryStmtAsOf :: Ledger -> Date -> TxnComment -> [Txn] Source #

queryTxnAmt :: Ledger -> TxnComment -> Balance Source #

queryTxnAmtAsOf :: Ledger -> Date -> TxnComment -> Balance Source #

FromJSON Ledger Source #

Instance details

Defined in Ledger

Methods

parseJSON :: Value -> Parser Ledger #

parseJSONList :: Value -> Parser [Ledger] #

omittedField :: Maybe Ledger #

ToJSON Ledger Source #

Instance details

Defined in Ledger

Methods

toJSON :: Ledger -> Value #

toEncoding :: Ledger -> Encoding #

toJSONList :: [Ledger] -> Value #

toEncodingList :: [Ledger] -> Encoding #

omitField :: Ledger -> Bool #

Generic Ledger Source #

Instance details

Defined in Ledger

Associated Types

type Rep Ledger

Instance details

Defined in Ledger

type Rep Ledger = D1 ('MetaData "Ledger" "Ledger" "Hastructure-0.50.4-C46IQoFqEMALLVrlvHB4m" 'False) (C1 ('MetaCons "Ledger" 'PrefixI 'True) (S1 ('MetaSel ('Just "ledgName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Just "ledgBalance") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Balance) :*: S1 ('MetaSel ('Just "ledgStmt") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Statement)))))

Methods

from :: Ledger -> Rep Ledger x #

to :: Rep Ledger x -> Ledger #

Show Ledger Source #

Instance details

Defined in Ledger

Methods

showsPrec :: Int -> Ledger -> ShowS #

show :: Ledger -> String #

showList :: [Ledger] -> ShowS #

Eq Ledger Source #

Instance details

Defined in Ledger

Methods

(==) :: Ledger -> Ledger -> Bool #

(/=) :: Ledger -> Ledger -> Bool #

Ord Ledger Source #

Instance details

Defined in Ledger

Methods

compare :: Ledger -> Ledger -> Ordering #

(<) :: Ledger -> Ledger -> Bool #

(<=) :: Ledger -> Ledger -> Bool #

(>) :: Ledger -> Ledger -> Bool #

(>=) :: Ledger -> Ledger -> Bool #

max :: Ledger -> Ledger -> Ledger #

min :: Ledger -> Ledger -> Ledger #

type Rep Ledger Source #

Instance details

Defined in Ledger

type Rep Ledger = D1 ('MetaData "Ledger" "Ledger" "Hastructure-0.50.4-C46IQoFqEMALLVrlvHB4m" 'False) (C1 ('MetaCons "Ledger" 'PrefixI 'True) (S1 ('MetaSel ('Just "ledgName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 String) :*: (S1 ('MetaSel ('Just "ledgBalance") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Balance) :*: S1 ('MetaSel ('Just "ledgStmt") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe Statement)))))

entryLog :: Amount -> Date -> TxnComment -> Ledger -> Ledger Source #

Book an entry with date,amount and transaction to a ledger

type LedgerName = String Source #

queryGap :: BookDirection -> Ledger -> Balance Source #

clearLedgersBySeq :: BookDirection -> Date -> Amount -> [Ledger] -> [Ledger] -> ([Ledger], Amount) Source #

queryDirection :: Ledger -> (BookDirection, Balance) Source #

entryLogByDr :: BookDirection -> Amount -> Date -> Maybe TxnComment -> Ledger -> Ledger Source #

bookToTarget :: Ledger -> (BookDirection, Amount) -> (BookDirection, Amount) Source #

return ledger's bookable amount (for netting off to zero ) with direction input