{-# LANGUAGE DataKinds #-}

module Hercules.Frontend where

import qualified Data.Text as T
import Hercules.API.Accounts.Account (Account)
import Hercules.API.Prelude
import Hercules.API.Projects.Project (Project)
import Hercules.API.SourceHostingSite.SourceHostingSite
  ( SourceHostingSite,
  )
import Network.URI
import Servant.API
import Servant.API.Generic
import Servant.Links

-- | URL routes for the web interface.
--
-- Typically the base URL for this is https://hercules-ci.com
data FrontendRoutes view f = FrontendRoutes
  { home ::
      f
        :- view,
    account ::
      f :- Capture' [Required, Strict] "site" (Name SourceHostingSite)
        :> Capture' [Required, Strict] "account" (Name Account)
        :> view,
    cliAuthorize ::
      f :- "settings" :> "cli" :> "authorize"
        :> QueryParam' [Required, Strict] "token" Text
        :> view,
    project ::
      f :- Capture' [Required, Strict] "site" (Name SourceHostingSite)
        :> Capture' [Required, Strict] "account" (Name Account)
        :> Capture' [Required, Strict] "project" (Name Project)
        :> view,
    job ::
      f :- Capture' [Required, Strict] "site" (Name SourceHostingSite)
        :> Capture' [Required, Strict] "account" (Name Account)
        :> Capture' [Required, Strict] "project" (Name Project)
        :> "jobs"
        :> Capture' [Required, Strict] "jobIndex" Int
        :> view,
    notificationSettings ::
      f
        :- "settings" :> "notifications" :> view
  }
  deriving (Generic)

mkLinks :: URI -> FrontendRoutes Raw (AsLink Text)
mkLinks base = allFieldLinks' $
  \link -> shows2Text $ uriToString id $ linkURI link `relativeTo` base
  where
    shows2Text :: ShowS -> Text
    shows2Text = T.pack . ($ "")

herculesLinks :: FrontendRoutes Raw (AsLink Text)
herculesLinks = mkLinks base
  where
    base :: URI
    base =
      URI
        { uriPath = "",
          uriQuery = "",
          uriFragment = "",
          uriScheme = "https:",
          uriAuthority =
            Just
              URIAuth
                { uriUserInfo = "",
                  uriRegName = "hercules-ci.com",
                  uriPort = ""
                }
        }