93 lines
3.3 KiB
Haskell
93 lines
3.3 KiB
Haskell
module Main where
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import GEval.Core
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import GEval.OptionsParser
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import GEval.ParseParams
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import System.Environment
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import Options.Applicative
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import Text.Printf
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import System.IO
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import System.Exit
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import Data.Conduit.SmartSource
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import System.FilePath
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import Data.List (intercalate, sort)
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import qualified Data.Text as T
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import Data.Map.Strict as M
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import Data.Set as S
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main :: IO ()
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main = do
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args <- getArgs
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result <- runGEvalGetOptions args
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case result of
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Left parseResult -> handleParseResult parseResult >> return ()
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Right (opts, Just results) -> showTheResult opts results
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Right (_, Nothing) -> return ()
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showTheResult :: GEvalOptions -> [(SourceSpec, [MetricValue])] -> IO ()
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showTheResult opts [(_, vals)] = showTheResult' opts vals
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showTheResult opts [] = error "no output given"
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showTheResult opts multipleResults = showTable opts multipleResults
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showTable :: GEvalOptions -> [(SourceSpec, [MetricValue])] -> IO ()
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showTable opts multipleResults = do
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let params = Prelude.map (\(ss, _) -> parseParamsFromSourceSpec ss) multipleResults
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let paramNames =
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sort
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$ S.toList
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$ S.unions
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$ Prelude.map (\(OutputFileParsed _ m) -> M.keysSet m)
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$ params
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case getHeader paramNames metrics of
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Just header -> putStrLn header
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Nothing -> return ()
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mapM_ (\entry -> putStrLn $ formatTableEntry opts paramNames entry) $ zip multipleResults params
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where metrics = gesMetrics $ geoSpec opts
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getHeader :: [T.Text] -> [Metric] -> Maybe String
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getHeader [] [singleMetric] = Nothing
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getHeader [] [] = error "no metric given"
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getHeader [] metrics = Just $ intercalate "\t" ("File name" : Prelude.map show metrics)
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getHeader params metrics = Just $ intercalate "\t" (Prelude.map T.unpack params
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++ Prelude.map show metrics)
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formatTableEntry :: GEvalOptions -> [T.Text] -> ((SourceSpec, [MetricValue]), OutputFileParsed) -> String
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formatTableEntry opts paramNames ((sourceSpec, metrics), ofParsed) = intercalate "\t" ((initialColumns paramNames sourceSpec ofParsed) ++ vals)
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where vals = Prelude.map (formatTheResult (gesPrecision $ geoSpec opts)) metrics
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initialColumns :: [T.Text] -> SourceSpec -> OutputFileParsed -> [String]
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initialColumns [] sourceSpec ofParsed = [formatSourceSpec sourceSpec]
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initialColumns params sourceSpec (OutputFileParsed _ paramMap) =
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Prelude.map (\p -> T.unpack $ M.findWithDefault (T.pack "") p paramMap) params
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showTheResult' :: GEvalOptions -> [MetricValue] -> IO ()
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-- do not show the metric if just one was given
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showTheResult' opts [val] = putStrLn $ formatTheResult (gesPrecision $ geoSpec opts) val
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showTheResult' opts [] = do
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hPutStrLn stderr "no metric given, use --metric option"
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exitFailure
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showTheResult' opts vals = mapM_ putStrLn $ Prelude.map (formatTheMetricAndResult (gesPrecision $ geoSpec opts)) $ zip (gesMetrics $ geoSpec opts) vals
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formatSourceSpec :: SourceSpec -> String
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formatSourceSpec (FilePathSpec fp) = dropExtensions $ takeFileName fp
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formatSourceSpec spec = show spec
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formatTheMetricAndResult :: Maybe Int -> (Metric, MetricValue) -> String
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formatTheMetricAndResult mPrecision (metric, val) = (show metric) ++ "\t" ++ (formatTheResult mPrecision val)
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formatTheResult :: Maybe Int -> MetricValue -> String
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formatTheResult Nothing = show
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formatTheResult (Just prec) = printf "%0.*f" prec
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