{-# LANGUAGE OverloadedStrings #-}
module XML.Card.Component (
    test
  ) where

import Blog (Blog)
import Control.Monad.IO.Class (MonadIO(..))
import Control.Monad.Reader (runReaderT)
import Data.Text (Text)
import Distribution.TestSuite
import DOM.Card (HasCard(..))
import Mock.Blog as Blog (simple)
import Mock.Article as Article (noDescription, noImage, simple)
import Mock.ArticlesList as ArticlesList (
    longMain, longTesting, shortMain, shortTesting
  )
import Utils (assertAll, assertEqual, simpleTest, tag)

check :: HasCard a => IO Blog -> a -> (Text, Text, Maybe String, String, String) -> IO Progress
check getBlog input (expectedCT, expectedD, expectedI, expectedT, expectedU) =
  getBlog >>= runReaderT (
      sequence [
            assertEqual "card types" expectedCT <$> cardType input
          , assertEqual "descriptions" expectedD <$> description input
          , assertEqual "images" expectedI <$> image input
          , assertEqual "titles" expectedT <$> title input
          , assertEqual "urls" expectedU <$> urlPath input
        ] >>= liftIO . assertAll
    )

articleCard :: Test
articleCard = tag "article" . testGroup "Article cards" $ simpleTest <$> [
      ("simple article components", check Blog.simple Article.simple (
            "article"
          , "It's a test"
          , Just "test.png"
          , "Some test"
          , "articles/test.html"
        ))
    , ("article components without description", check Blog.simple Article.noDescription (
            "article"
          , "A new article on The Test Blog"
          , Just "test.png"
          , "Some test"
          , "articles/test.html"
        ))
    , ("article components without image", check Blog.simple Article.noImage (
            "article"
          , "It's a test"
          , Nothing
          , "Some test"
          , "articles/test.html"
        ))
  ]

articlesListCard :: Test
articlesListCard = tag "articlesList" . testGroup "Articles list cards" $ simpleTest <$> [
      ("short untagged page component", ArticlesList.shortMain >>= (flip (check Blog.simple) (
            "website"
          , "Latest articles"
          , Nothing
          , "The Test Blog"
          , "index.html"
        )))
    , ("long untagged page component", ArticlesList.longMain >>= (flip (check Blog.simple) (
            "website"
          , "All articles"
          , Nothing
          , "The Test Blog"
          , "all.html"
        )))
    , ("short tagged page component", ArticlesList.shortTesting >>= (flip (check Blog.simple) (
            "website"
          , "Latest articles tagged testing"
          , Nothing
          , "The Test Blog - testing"
          , "testing/index.html"
        )))
    , ("long tagged page component", ArticlesList.longTesting >>= (flip (check Blog.simple) (
            "website"
          , "All articles tagged testing"
          , Nothing
          , "The Test Blog - testing"
          , "testing/all.html"
        )))
  ]

test :: Test
test = tag "component" $ testGroup "Cards components" [articleCard, articlesListCard]