Penny.Lincoln.Queries

Examining a Posting for a particular component of the main posting (as opposed to the sibling postings) in the Posting. For some components, such as the payee, the posting might have one piece of data while the TopLine has something else. These functions will examine the Posting first and, if it has no information, use the data from the TopLine if it is there.

Documentation

best :: (TopLineData -> Maybe a) -> (Ents PostingData -> Maybe a) -> Posting -> Maybe a

Uses the data from the Posting if it is set; otherwise, use the data from the TopLine.

payee :: Posting -> Maybe Payee

number :: Posting -> Maybe Number

flag :: Posting -> Maybe Flag

postingMemo :: Posting -> Maybe Memo

transactionMemo :: Posting -> Maybe Memo

dateTime :: Posting -> DateTime

localDay :: Posting -> Day

account :: Posting -> Account

tags :: Posting -> Tags

entry :: Posting -> Either (Entry QtyRep) (Entry Qty)

balance :: Posting -> Balance

drCr :: Posting -> DrCr

amount :: Posting -> Either (Amount QtyRep) (Amount Qty)

eiQty :: Posting -> Either QtyRep Qty

qty :: Posting -> Qty

Every Posting either has a Qty or it can be computed from its QtyRep.

commodity :: Posting -> Commodity

topMemoLine :: Posting -> Maybe TopMemoLine

topLineLine :: Posting -> Maybe TopLineLine

globalTransaction :: Posting -> Maybe GlobalTransaction

fileTransaction :: Posting -> Maybe FileTransaction

globalPosting :: Posting -> Maybe GlobalPosting

filePosting :: Posting -> Maybe FilePosting

postingLine :: Posting -> Maybe PostingLine

side :: Posting -> Maybe Side

spaceBetween :: Posting -> Maybe SpaceBetween

filename :: Posting -> Maybe Filename