-- key bindings
local awful = require("awful")
local conf = require("localconf")

local actions = require("actions")

local modkey = conf.modkey or "Mod4"
local hyper = { "Ctrl", "Shift", "Mod1", "Mod4" }
local binder = require("separable.binder")
local mb = binder.modal

local mpd = require("mpd")
local handy = require("handy")

local wibars = {}
for s in screen do
	table.insert(wibars, s.leftwibar)
	table.insert(wibars, s.rightwibar)
end
local lockhl = require("lockhl")
lockhl:setup(wibars, "#F2C740")

local function mpdserver(host)
	return function()
		mpd.set_server(host, "6600")
		awful.util.spawn("mpd-host set " .. host .. " 6600")
	end
end

local terminal_handy = conf.cmd.terminal .. " " .. conf.cmd.terminal_wmclass .. " handy "
local terminal_handy_exec = terminal_handy .. conf.cmd.terminal_exec .. " "
print("terminal_handy: " .. terminal_handy)
print("terminal_handy_exec: " .. terminal_handy_exec)

local mpdhosts = {
	{ "n", mpdserver("nashorn"), "NAS" },
	{ "l", mpdserver("127.0.0.1"), "Local" },
}

local mpdmap = {
	{ "m", mpd.ctrl.toggle, "Toggle" },
	{ "n", mpd.ctrl.next, "Next" },
	{ "N", mpd.ctrl.prev, "Prev" },
	{ "s", binder.spawn("mpd"), "start MPD" },
	{ "S", binder.spawn("mpd --kill"), "kill MPD" },
	{ "g", binder.spawn(conf.cmd.mpd_client), "Gmpc", stay_in_mode = false },
	{ "separator", "Search" },
	{ "a", mpd.prompt.albumartist, "albumartist" },
	{ "A", mpd.prompt.artist, "artist" },
	{ "b", mpd.prompt.album, "album" },
	{ "t", mpd.prompt.title, "title" },
	{ "j", mpd.prompt.jump, "jump" },
	{ "r", mpd.prompt.toggle_replace_on_search, "toggle replacing" },
	{ "h", mb.grabf({ keymap = mpdhosts, name = "Select MPD host" }), "Change host", stay_in_mode = false },
}

local playerctl = "playerctl"
if conf.mprisplayer then
	playerctl = playerctl .. " -p " .. conf.mprisplayer
end

local displaymap = {
	{ "n", binder.spawn("rotate n"), "normal" },
	{ "i", binder.spawn("rotate i"), "invert" },
	{ "l", binder.spawn("rotate l"), "left" },
	{ "r", binder.spawn("rotate r"), "right" },
}

local mprismap = {
	{ "m", binder.spawn(playerctl .. " play-pause"), "Toggle" },
	{ "n", binder.spawn(playerctl .. " next"), "Next" },
	{ "N", binder.spawn(playerctl .. " previous"), "Prev" },
	{ "s", binder.spawn(playerctl .. " stop"), "Stop" },
}

local messengermap = {
	{ "e", binder.spawn("schildichat"), "Element" },
	{ "i", binder.spawn(conf.cmd.irc_client), "IRC" },
	{ "m", binder.spawn(conf.cmd.mail_client), "Mail" },
	{ "r", binder.spawn("rocketchat"), "RocketChat" },
	{ "s", binder.spawn("signal-desktop"), "Signal" },
	{ "t", binder.spawn("telegram-desktop"), "Telegram" },
	{ "w", binder.spawn("wire"), "Wire" },
}

local function brightnesskey(key)
	return { key, binder.spawn("xbacklight -set " .. key .. "0"), key .. "0%" }
end
local brightnessmap = {
	brightnesskey("1"),
	brightnesskey("2"),
	brightnesskey("3"),
	brightnesskey("4"),
	brightnesskey("5"),
	brightnesskey("6"),
	brightnesskey("7"),
	brightnesskey("8"),
	brightnesskey("9"),
	{ "0", binder.spawn("xbacklight -set 100"), "100%" },
}

local progmap = {
	{ "f", binder.spawn("firefox"), "Firefox" },
	{ "q", binder.spawn("qutebrowser"), "Qutebrowser" },
	--{"b", binder.spawn(conf.cmd.browser),     "Browser" },
	{ "s", binder.spawn("steam"), "Steam" },
	{ "n", binder.spawn("netflix"), "Netflix" },
	{ "m", mb.grabf({ keymap = messengermap, name = "⇒ Messengers" }), "Messengers" },
}

local home = os.getenv("HOME")
local docmap = {
	{ "p", binder.spawn("docopen -e pdf " .. home), "Alle PDF-Dokumente" },
	{
		"b",
		binder.spawn("docopen -e pdf -e epub -e mobi -e txt -e lit -e html -e htm " .. home .. "/doc/books "),
		"Bücher",
	},
	{ "t", binder.spawn("dmtexdoc"), "Texdoc" },
	{ "j", binder.spawn("dmjavadoc"), "Javadoc" },
}

local notifymap = {
	{ "m", binder.spawn("newmails -p"), "Show unread mails" },
}

local myglobalkeys = awful.util.table.join(
	awful.key({}, "Pause", binder.spawn("rofi -show window")),
	awful.key({ modkey }, "w", binder.spawn("rofi -show window")),
	awful.key({}, "Print", binder.spawn("flameshot gui")),

	--{{{ Modal mappings

	awful.key({ modkey }, "m", function()
		awful.spawn.easy_async_with_shell("which playerctl && " .. playerctl .. " status", function(_, _, _, exitcode)
			if exitcode > 0 then
				mb.grab({ keymap = mpdmap, name = "MPD", stay_in_mode = true })
			else
				mb.grab({ keymap = mprismap, name = "MPRIS", stay_in_mode = true })
			end
		end)
	end),
	--awful.key({ modkey, "Shift"   },  "m",  mb.grabf(mpdpromts, "MPD - Search for")),
	awful.key({ modkey }, "c", mb.grabf({ keymap = progmap, name = "Commands" })),
	awful.key({ modkey }, "d", mb.grabf({ keymap = docmap, name = "Documents" })),
	awful.key({ modkey }, "b", mb.grabf({ keymap = brightnessmap, name = "Brightness" })),
	awful.key({ modkey }, "n", actions.toggle_naughty),
	--}}}

	-- {{{ handy console
	awful.key({}, "F12", nil, handy.fun(terminal_handy, awful.placement.centered, 0.9, 0.7, nil, "handy")),
	awful.key(
		{ modkey },
		"y",
		handy.fun(terminal_handy_exec .. "ikhal", awful.placement.centered, 0.9, 0.7, "single", "handy")
	),
	awful.key({ modkey }, "a", handy.fun("pavucontrol", awful.placement.centered, 0.6, 0.8, "single")),
	awful.key({ modkey }, "/", handy.fun("qalculate-gtk", awful.placement.centered, 0.4, 0.5, "single")),
	-- }}}

	--{{{ dmenu prompts

	awful.key({ modkey }, "s", binder.spawn("dmsearch")),
	awful.key({ modkey }, "q", binder.spawn("qrread")),
	awful.key({ modkey }, "x", binder.spawn("dmxrandr")),
	awful.key({ modkey, "Shift" }, "x", binder.spawn("xd --dmenu")),
	awful.key({ modkey }, "z", binder.spawn("dmumount")),
	awful.key({ modkey }, "p", nil, binder.spawn("passmenu --type")),
	awful.key({ modkey, "Shift" }, "p", binder.spawn("rofi-pass")),

	--}}}

	--{{{ misc. XF86 Keys

	awful.key({}, "Scroll_Lock", binder.spawn("xlock")),
	awful.key({ modkey }, "BackSpace", binder.spawn("xlock")),
	awful.key({ modkey, "Shift" }, "BackSpace", binder.spawn("feierabend")),

	awful.key({}, "XF86Explorer", binder.spawn("touchpad")),
	awful.key({ "Shift" }, "XF86Explorer", binder.spawn("wacomtouch")),

	awful.key({}, "XF86MonBrightnessUp", binder.spawn("xbacklight -inc 5")),
	awful.key({}, "XF86MonBrightnessDown", binder.spawn("xbacklight -dec 5")),

	awful.key({}, "XF86AudioPlay", mpd.ctrl.toggle),
	awful.key({}, "XF86AudioNext", mpd.ctrl.next),
	awful.key({}, "XF86AudioPrev", mpd.ctrl.prev),

	awful.key({}, "XF86Display", mb.grabf({ keymap = displaymap, name = "Rotate" })),

	awful.key({ modkey }, "e", binder.spawn("rofi -show emoji")),
	awful.key({}, "Num_Lock", lockhl("Num")),
	awful.key({}, "Caps_Lock", lockhl("Caps"))

	--}}}
)

return myglobalkeys

-- vim: set fenc=utf-8 tw=80 foldmethod=marker :