Scrap result page and make a CSV of it

1 files changed, 17 insertions, 0 deletions

diff --git a/src/CSV.hs b/src/CSV.hs
new file mode 100644
index 0000000..9ad2974
--- /dev/null
+++ b/src/CSV.hs
@@ -0,0 +1,17 @@
+module CSV (lines, line) where
+
+import           Data.Text (Text)
+import qualified Data.Text as T
+import           Prelude   hiding (lines)
+
+lines :: [[Text]] -> Text
+lines = T.unlines . map line
+
+line :: [Text] -> Text
+line = T.intercalate "," . map value
+
+value :: Text -> Text
+value text =
+  if (T.isInfixOf "," text)
+     then T.concat [ "\"", text, "\"" ]
+     else text