{-# LANGUAGE TemplateHaskell #-}
module Pager.Types where

import Data.Aeson.TH (Options(fieldLabelModifier), deriveJSON, defaultOptions)
import Data.Text (Text)


data Geometry = Geometry
  { geometry_x :: Int
  , geometry_y :: Int
  , geometry_width :: Int
  , geometry_height :: Int
  }

data Window = Window
  { window_id :: Int
  , window_title :: Text
  , window_geometry :: Geometry
  , window_focused :: Bool
  , window_urgent :: Bool
  }

data Workspace = Workspace
  { workspace_geometry :: Geometry
  , workspace_focused :: Bool
  , workspace_name :: Text
  , workspace_windows :: [Window] -- sorted by z-order, earlier windows overlap later ones
  }

$(deriveJSON defaultOptions { fieldLabelModifier = tail . dropWhile (/='_') } ''Geometry)
$(deriveJSON defaultOptions { fieldLabelModifier = tail . dropWhile (/='_') } ''Window)
$(deriveJSON defaultOptions { fieldLabelModifier = tail . dropWhile (/='_') } ''Workspace)