--------------------------------
-- This is the network widget --
--------------------------------

-- Awesome Libs
local abutton = require('awful.button')
local akey = require('awful.key')
local akeygrabber = require('awful.keygrabber')
local aspawn = require('awful.spawn')
local dpi = require('beautiful').xresources.apply_dpi
local gfilesystem = require('gears.filesystem')
local gtable = require('gears.table')
local wibox = require('wibox')

local hover = require('src.tools.hover')

local capi = {
  awesome = awesome,
  screen = screen,
}

-- Icon directory path
local icondir = gfilesystem.get_configuration_dir() .. 'src/assets/icons/powermenu/'

local instance = nil
local powermenu = {}

local function get_button(type)
  local icon, name, bg_color, command

  if type == 'shutdown' then
    icon = icondir .. 'shutdown.svg'
    name = 'Shutdown'
    bg_color = Theme_config.powermenu.shutdown_button_bg
    command = 'shutdown now'
  elseif type == 'reboot' then
    icon = icondir .. 'reboot.svg'
    name = 'Reboot'
    bg_color = Theme_config.powermenu.reboot_button_bg
    command = 'reboot'
  elseif type == 'logout' then
    icon = icondir .. 'logout.svg'
    name = 'Logout'
    bg_color = Theme_config.powermenu.logout_button_bg
    command = 'awesome-client "awesome.quit()"'
  elseif type == 'lock' then
    icon = icondir .. 'lock.svg'
    name = 'Lock'
    bg_color = Theme_config.powermenu.lock_button_bg
    command = 'dm-tool lock'
  elseif type == 'suspend' then
    icon = icondir .. 'suspend.svg'
    name = 'Suspend'
    bg_color = Theme_config.powermenu.suspend_button_bg
    command = 'systemctl suspend'
  end

  local widget = wibox.widget {
    {
      {
        {
          {
            {
              image = icon,
              resize = true,
              valign = 'center',
              halign = 'center',
              widget = wibox.widget.imagebox,
            },
            {
              text = name,
              font = 'JetBrains Mono Bold 30',
              valign = 'center',
              halign = 'center',
              widget = wibox.widget.textbox,
            },
            widget = wibox.layout.fixed.horizontal,
          },
          widget = wibox.container.place,
        },
        margins = dpi(10),
        widget = wibox.container.margin,
      },
      fg = Theme_config.powermenu.button_fg,
      bg = bg_color,
      shape = Theme_config.powermenu.button_shape,
      widget = wibox.container.background,
      id = 'background',
    },
    height = dpi(70),
    strategy = 'exact',
    widget = wibox.container.constraint,
  }

  hover.bg_hover { widget = widget.background, overlay = 12, press_overlay = 24 }

  widget:buttons(gtable.join(
    abutton({}, 1, function()
      aspawn(command)
    end)
  ))

  return widget
end

function powermenu:toggle()
  self.keygrabber:start()
  self.visible = not self.visible
end

function powermenu.new()
  local w = wibox {
    widget = {
      {
        {
          {
            {
              image = icondir .. 'defaultpfp.svg',
              resize = true,
              clip_shape = Theme_config.powermenu.profile_picture_shape,
              valign = 'center',
              halign = 'center',
              id = 'icon_role',
              widget = wibox.widget.imagebox,
            },
            widget = wibox.container.constraint,
            width = dpi(200),
            height = dpi(200),
            strategy = 'exact',
          },
          {
            halign = 'center',
            valign = 'center',
            font = 'JetBrains Mono Bold 30',
            id = 'text_role',
            widget = wibox.widget.textbox,
          },
          spacing = dpi(50),
          layout = wibox.layout.fixed.vertical,
        },
        {
          {
            get_button('shutdown'),
            get_button('reboot'),
            get_button('logout'),
            get_button('lock'),
            get_button('suspend'),
            spacing = dpi(30),
            layout = wibox.layout.fixed.horizontal,
          },
          widget = wibox.container.place,
        },
        spacing = dpi(50),
        layout = wibox.layout.fixed.vertical,
      },
      widget = wibox.container.place,
    },
    screen = capi.screen.primary,
    type = 'splash',
    visible = false,
    ontop = true,
    bg = Theme_config.powermenu.container_bg,
    height = capi.screen.primary.geometry.height,
    width = capi.screen.primary.geometry.width,
    x = capi.screen.primary.geometry.x,
    y = capi.screen.primary.geometry.y,
  }

  gtable.crush(w, powermenu, true)

  w:buttons { gtable.join(
    abutton({}, 3, function()
      w:toggle()
      w.keygrabber:stop()
    end)
  ), }

  w.keygrabber = akeygrabber {
    autostart = false,
    stop_event = 'release',
    stop_key = 'Escape',
    keybindings = {
      akey {
        modifiers = {},
        key = 'Escape',
        on_press = function()
          w:toggle()
        end,
      },
    },
  }

  -- Get the profile script from /var/lib/AccountsService/icons/${USER}
  -- and copy it to the assets folder
  -- TODO: If the user doesnt have AccountsService look into $HOME/.faces
  aspawn.easy_async_with_shell("./.config/awesome/src/scripts/pfp.sh 'userPfp'", function(stdout)
    if stdout then
      w:get_children_by_id('icon_role')[1].image = stdout:gsub('\n', '')
    else
      w:get_children_by_id('icon_role')[1].image = icondir .. 'defaultpfp.svg'
    end
  end)

  aspawn.easy_async_with_shell("./.config/awesome/src/scripts/pfp.sh 'userName' '" .. User_config.namestyle .. "'", function(stdout)
    w:get_children_by_id('text_role')[1].text = stdout:gsub('\n', '')
  end)

  return w
end

if instance == nil then
  instance = powermenu.new()
end
return instance