Something resembling of a front page

src/API.hs

@@ -0,0 +1,43 @@
+{-# Language DataKinds #-}
+{-# Language TypeFamilies #-}
+{-# Language TypeOperators #-}
+{-# Language NoImplicitPrelude #-}
+{-# Language MultiParamTypeClasses #-}
+{-# Language OverloadedStrings #-}
+{-# Language TemplateHaskell #-}
+{-# Language QuasiQuotes #-}
+{-# Language RecordWildCards #-}
+{-# Language DeriveGeneric #-}
+{-# Language FlexibleInstances #-}
+module API (API, handler) where
+
+
+import ClassyPrelude hiding (Handler, Index)
+import Servant
+import Servant.HTML.Lucid (HTML)
+import Lucid (HtmlT, ToHtml(..))
+import qualified Lucid.Html5 as H
+
+data Index = Index
+
+bulma :: Monad m => HtmlT m ()
+bulma = H.doctypehtml_ $ do
+  H.meta_ [ H.name_ "viewport", H.content_ "width=device-width, initial-scale=1" ]
+  H.meta_ [ H.charset_ "utf-8" ]
+  H.title_ "Hello bulma!"
+  H.link_ [ H.rel_ "stylesheet", H.href_ "/static/css/bulma.min.css" ]
+  H.script_ [ H.defer_ "", H.src_ "https://use.fontawesome.com/releases/v5.1.0/js/all.js" ] ("" :: String)
+  H.body_ $ do
+    H.section_ [ H.class_ "section" ] $ do
+      H.div_ [ H.class_ "container" ] $ do
+        H.h1_ [ H.class_ "title" ] "Hello world"
+        H.p_ [ H.class_ "subtitle" ] "My first website with bulma"
+
+instance ToHtml Index where
+  toHtml _ = bulma
+  toHtmlRaw = toHtml
+
+type API = Get '[HTML] Index
+
+handler :: ServerT API Handler
+handler = return Index