{-# OPTIONS_GHC -Wno-deprecations #-}

import XMonad


--Utils
import XMonad.Util.EZConfig (additionalKeysP,removeKeysP)
import XMonad.Util.Loggers (logLayoutOnScreen, logTitleOnScreen, shortenL, wrapL, xmobarColorL)
import XMonad.Util.Run
import XMonad.Util.SpawnOnce

--Hooks
import XMonad.Hooks.DynamicLog
import XMonad.Hooks.SetWMName
import XMonad.Hooks.StatusBar
import XMonad.Hooks.EwmhDesktops
import XMonad.Hooks.ManageDocks
import XMonad.Hooks.ManageHelpers
import XMonad.Hooks.WindowSwallowing

--Actions
import XMonad.Actions.SpawnOn
import XMonad.Actions.UpdateFocus (focusUnderPointer)

--Layouts
import XMonad.Layout.NoBorders
import XMonad.Layout.Spacing
import XMonad.Layout.PerScreen


-- MultiMonitorFocusHook
import Control.Monad (when)
import Data.Foldable (find)
import Foreign.C (CInt)
import Data.Maybe (fromMaybe)
import Data.Monoid (All (All))

--Miscellaneous
import qualified XMonad.StackSet as W
import qualified Data.Map        as M
import System.Exit

--Color Scheme
import Colors.GruvBox



myTerminal      = "wezterm"
myTextEditor    = "nvim"
myWebBrowser    = "firefox"
myModMask       = mod4Mask

myFocusFollowsMouse :: Bool
myFocusFollowsMouse = True

myClickJustFocuses :: Bool
myClickJustFocuses = False

windowCount :: X (Maybe String)
windowCount = gets $ Just . show . length . W.integrate' . W.stack . W.workspace . W.current . windowset

myNormalBorderColor  = "#534783"
myFocusedBorderColor = "#B8BB26"

myBorderWidth   = 1

myWorkspaces    = ["main","web","text","code","social","monitoring"]
myWorkspaceIndices = zip myWorkspaces [1..]


myKeys :: [(String, X ())]
myKeys =
    [ ("M-t" ,spawn myTerminal )
    , ("M-p", spawn "rofi -show drun -show-icons")
    , ("M-S-p", spawn "rofi -show p -modi p:rofi-power-menu")
    , ("M-s", spawn "selected=$(ls ~/scripts/|rofi -dmenu -p \"Run: \") && bash ~/.config/rofi/scripts/$selected")
    , ("M-b", spawn myWebBrowser)
    , ("<Print>", spawn "flameshot gui")
    , ("<XF86AudioMute>", spawn "pamixer set --toggle-mute")
    , ("<XF86AudioLowerVolume>", spawn "pamixer -d 5")
    , ("<XF86AudioRaiseVolume>", spawn "pamixer -i 5")
    , ("<XF86MonBrightnessUp>", spawn "lux -a 10%")
    , ("<XF86MonBrightnessDown>", spawn "lux -s 10%")
    , ("M-n", spawn $ myTerminal ++  " -e nmtui")
    , ("M-q",  kill)
    , ("M-<Space>", sendMessage NextLayout)
    , ("M-<Down>", windows W.focusDown)
    , ("M-<Up>", windows W.focusUp  )
    , ("M-m", windows W.focusMaster  )
    , ("M-<Return>", windows W.swapMaster)
    , ("M-h", sendMessage Shrink)
    , ("M-l", sendMessage Expand)
    , ("M-S-t", withFocused $ windows . W.sink)
    , ("M-S-u", io (exitWith ExitSuccess))
    , ("M-u", spawn "xmonad --recompile; xmonad --restart")
    ]
    ++
    [("M-" ++ m ++ (show k), windows $ f i)
        | (i, k) <- myWorkspaceIndices
        , (f, m) <- [(W.greedyView, "0"), (W.shift, "S-")]]
    ++
    [("M-" ++ m ++ key, screenWorkspace sc >>= flip whenJust (windows . f))
        | (key, sc) <- zip ["w", "e", "r"] [0..]
        , (f, m) <- [(W.view, "0"), (W.shift, "S-")]]

myRemoveKeys = ["M-S-<Return>","M-S-p","M-S-c","M-<Space>","M-n","M-S-q"]

myMouseBindings (XConfig {XMonad.modMask = modm}) = M.fromList $
    [ ((modm, button1), (\w -> focus w >> mouseMoveWindow w
                                      >> windows W.shiftMaster))
    , ((modm, button2), (\w -> focus w >> windows W.shiftMaster))
    , ((modm, button3), (\w -> focus w >> mouseResizeWindow w
                                       >> windows W.shiftMaster))]

myManageHook = composeAll
  [ className =? "MPlayer"        --> doFloat
  , className =? "Gimp"           --> doFloat
  , resource  =? "desktop_window" --> doIgnore
  , className =? "QjackCtl"       --> doFloat
  , resource  =? "kdesktop"       --> doIgnore
  , title     =? "Picture-in-Picture" --> doFloat
  , className =? "firefox"        --> doShift (myWorkspaces !! 1)
  , className =? "discord"        --> doShift (myWorkspaces !! 2)
  , className =? "main" --> doFloat
  , className =? "thunderbird"  --> doShift (myWorkspaces !! 5)
  , className =? "Xmessage" --> doFloat
  , title     =? "Steam - News" --> doFloat
  , title     =? "Friends List" --> doFloat
  , isFullscreen -->  doFullFloat]


myEventHook = ewmhDesktopsEventHook

myStartupHook = do
    spawnOnce "keepassxc"
    spawnOnce "dunst &"
    spawnOnce "lxpolkit"
    spawnOnce "thunar --daemon"
    spawnOnce "sensors"
    spawnOnce "pasystray"
    spawnOnce "nitrogen --restore &"
    spawnOnce "playerctld"
    spawnOnce "qpwgraph -m"
    spawnOnce "killall picom;sleep1;picom &"
    setWMName "LG3D"
    spawnOnce "nm-applet"
    spawnOnce "$HOME/.local/bin/desktopres"
    spawnOnce "xsetroot -cursor_name left_ptr"
    spawnOnce "killall trayer ;sleep 1 && trayer --monitor 0 --edge top --align right --widthtype request --padding 16 --iconspacing 12 --SetDockType true --SetPartialStrut true --expand true --transparent true --alpha 0 --tint 0x282828  --height 26 --distancefrom top --distance 4 &"
    spawnOnce "nextcloud"
    spawnOnOnce "web" myWebBrowser
    spawnOnOnce "main" myTerminal


mySB = statusBarProp "/home/afonso/.local/bin/xmobar /home/afonso/.config/xmobar/xmobarrc" (pure myXmobarPP)

myXmobarPP :: PP
myXmobarPP =  def
    { ppSep = ""
    , ppWsSep = ""
    , ppCurrent = xmobarColor red "" . const wsIconFull
    , ppVisible = xmobarColor gray0 "" . const wsIconFull
    , ppHidden = xmobarColor gray0 "" . const wsIconFull
    , ppHiddenNoWindows = xmobarColor gray0 "" . const wsIconFull
    , ppOrder = \(ws : _ : t : extras) -> ws : "  " : t : extras
    }
  where
   wsIconFull   = "  <fn=2>\xf111</fn>   "

myLayoutHook = ifWider 1080 (Tall 1 (3/100) (1/2)) (Mirror $ Tall 1 (3/100) (1/2)) ||| Full

myConfig =  def
    {
    terminal           = myTerminal,
    focusFollowsMouse  = True,
    clickJustFocuses   = False,
    borderWidth        = myBorderWidth,
    modMask            = myModMask,
    workspaces         = myWorkspaces,
    normalBorderColor  = myNormalBorderColor,
    focusedBorderColor = myFocusedBorderColor,
    layoutHook         = avoidStruts $ smartBorders $ myLayoutHook,
    manageHook         = manageSpawn <+> myManageHook <+> manageHook def,
    handleEventHook    = myEventHook <+> fullscreenEventHook,
    startupHook        = myStartupHook
    }


main :: IO ()
main = xmonad . ewmh . ewmhFullscreen . withSB mySB . docks $ additionalKeysP (removeKeysP myConfig myRemoveKeys) myKeys