mirror of
https://github.com/simonmichael/hledger.git
synced 2024-09-20 02:37:12 +03:00
64 lines
2.3 KiB
Haskell
64 lines
2.3 KiB
Haskell
{-|
|
|
|
|
A 'TimeLog' is a parsed timelog file (see timeclock.el or the command-line
|
|
version) containing zero or more 'TimeLogEntry's. It can be converted to a
|
|
'RawLedger' for querying.
|
|
|
|
-}
|
|
|
|
module Ledger.TimeLog
|
|
where
|
|
import Ledger.Utils
|
|
import Ledger.Types
|
|
import Ledger.Dates
|
|
import Ledger.Commodity
|
|
import Ledger.Amount
|
|
|
|
|
|
instance Show TimeLogEntry where
|
|
show t = printf "%s %s %s" (show $ tlcode t) (show $ tldatetime t) (tlcomment t)
|
|
|
|
instance Show TimeLog where
|
|
show tl = printf "TimeLog with %d entries" $ length $ timelog_entries tl
|
|
|
|
-- | Convert a time log to a ledger.
|
|
ledgerFromTimeLog :: TimeLog -> RawLedger
|
|
ledgerFromTimeLog tl = RawLedger [] [] (entriesFromTimeLogEntries $ timelog_entries tl) ""
|
|
|
|
-- | Convert time log entries to ledger entries.
|
|
entriesFromTimeLogEntries :: [TimeLogEntry] -> [Entry]
|
|
entriesFromTimeLogEntries [] = []
|
|
entriesFromTimeLogEntries [i] = entriesFromTimeLogEntries [i, clockoutFor i]
|
|
entriesFromTimeLogEntries (i:o:rest) = [entryFromTimeLogInOut i o] ++ entriesFromTimeLogEntries rest
|
|
|
|
-- | When there is a trailing clockin entry, provide the missing clockout.
|
|
-- An entry for now is what we want but this requires IO so for now use
|
|
-- the clockin time, ie don't count the current clocked-in period.
|
|
clockoutFor :: TimeLogEntry -> TimeLogEntry
|
|
clockoutFor (TimeLogEntry _ t _) = TimeLogEntry 'o' t ""
|
|
|
|
-- | Convert a timelog clockin and clockout entry to an equivalent ledger
|
|
-- entry, representing the time expenditure. Note this entry is not balanced,
|
|
-- since we omit the \"assets:time\" transaction for simpler output.
|
|
entryFromTimeLogInOut :: TimeLogEntry -> TimeLogEntry -> Entry
|
|
entryFromTimeLogInOut i o =
|
|
Entry {
|
|
edate = indate, -- ledger uses outdate
|
|
estatus = True,
|
|
ecode = "",
|
|
edescription = "",
|
|
ecomment = "",
|
|
etransactions = txns,
|
|
epreceding_comment_lines=""
|
|
}
|
|
where
|
|
acctname = tlcomment i
|
|
indate = utctDay intime
|
|
outdate = utctDay outtime
|
|
intime = tldatetime i
|
|
outtime = tldatetime o
|
|
amount = Mixed [hours $ elapsedSeconds outtime intime / 3600]
|
|
txns = [RawTransaction acctname amount "" RegularTransaction
|
|
--,RawTransaction "assets:time" (-amount) "" RegularTransaction
|
|
]
|