Add automatic tests on remote pages

1 files changed, 24 insertions, 0 deletions

diff --git a/src/lib/haskell/Parser/LeboncoinParser.hs b/src/lib/haskell/Parser/LeboncoinParser.hs
new file mode 100644
index 0000000..77213cb
--- /dev/null
+++ b/src/lib/haskell/Parser/LeboncoinParser.hs
@@ -0,0 +1,24 @@
+module Parser.LeboncoinParser
+  ( parse
+  ) where
+
+import           Data.Maybe        (catMaybes)
+import           Data.Text         (Text)
+import qualified Data.Text         as T
+import           Text.HTML.TagSoup
+
+import           Model.Ad          (Ad (Ad))
+import           Parser.Utils
+
+parse :: Text -> [Ad]
+parse page =
+  catMaybes . fmap parseAd $ partitions (~== (T.unpack "<a>")) tags
+  where tags = getTagsBetween "<li itemtype=http://schema.org/Offer>" "<div class=information-immo_content>" (parseTags page)
+
+parseAd :: [Tag Text] -> Maybe Ad
+parseAd tags = do
+  name <- getTagTextAfter "<h2 class=item_title>" tags
+  location <- getTagAttribute "<meta itemprop=address>" "content" tags
+  let price = getTagTextAfter "<h3 class=item_price>" tags
+  url <- getTagAttribute "<a>" "href" tags
+  return (Ad name location price (T.concat ["https:", url]))