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import Text.CSV
import Text.Printf (printf)
import Data.List (sort, isPrefixOf, groupBy)
import System.Environment (getArgs)
normAmount :: Field -> Field
normAmount amt | amt == "" = ""
| otherwise = printf "$%.2f" (read amt :: Double)
compressWhitespace :: String -> String
compressWhitespace x = map head $ groupSpaces x
where groupSpaces "" = [""]
groupSpaces x = groupBy (\x y -> x==' ' && y==' ') x
mungePayment :: Field -> Field
mungePayment x | x == "PAYMENT RECEIVED - THANK YOU" = "Assets:Bank:SFLC:Checking:FirstRepublic"
| isPrefixOf "FEDEX# " x = "Expenses:Office & Postage:FedEx"
| isPrefixOf "JUNCTION NETWORKS " x = "Expenses:Telephony:VoIP:Junction"
| isPrefixOf "T-MOBILE" x = "Expenses:Telephony:Mobile:T-Mobile"
| isPrefixOf "SPEAKEASY SEATTLE WA" x = "Expenses:Internet:Speakeasy"
| isPrefixOf "TELIAX " x = "Expenses:Telephony:VoIP:Teliax"
| isPrefixOf "VERIZON" x = "Expenses:Telephony:PSTN:Verizon"
| isPrefixOf "VOICEPULSE " x = "Expenses:Telephony:VoIP:VoicePulse"
| otherwise = "Expenses:Raw:" ++ compressWhitespace x
newDesc :: String -> String -> String
newDesc merch refno = compressWhitespace merch ++ parenRef refno
where
parenRef r | "Reference: " `isPrefixOf` r = concat [" (",drop 11 r,")"]
| otherwise = concat [" (",r,")"]
massageMerchant :: [Field] -> [Field]
massageMerchant [a,b,c,d,e] = [a,newDesc d b,normAmount c,"",e]
massageMerchant xs = xs
sanitySort :: [Record] -> [Record]
sanitySort ts = map (massageMerchant) (sort ts)
main = do
args <- getArgs
result <- parseCSVFromFile (head args)
case result of
Left e -> putStrLn ("Parse fail: " ++ show e)
Right ts -> putStrLn $ printCSV (sanitySort ts)
|
