local awful = require("awful")
local gears = require("gears")
local wibox = require("wibox")
local beautiful = require("beautiful")
local helpers = require("helpers")
local dpi = beautiful.xresources.apply_dpi

local config = require("config")
local microphone = config.widget.mic.name

local slider = wibox.widget({
	bar_shape = helpers.ui.rrect(9),
	bar_height = 6,
	bar_color = beautiful.xcolorbase,
	bar_active_color = beautiful.xcolor2,
	handle_shape = gears.shape.circle,
	handle_color = beautiful.xcolor2,
	handle_width = 12,
	value = 75,
	forced_width = dpi(239),
	widget = wibox.widget.slider,
})

local osd_value = wibox.widget({
	text = "0%",
	font = beautiful.font_name .. "10",
	widget = wibox.widget.textbox(),
})
local icon = wibox.widget({
	markup = helpers.ui.colorize_text("󰍬", beautiful.xcolor2),
	font = beautiful.font_name .. "14",
	align = "center",
	valign = "center",
	widget = wibox.widget.textbox(),
})

local function get_val()
	awesome.connect_signal("signal::mic", function(_, muted)
		if muted then
			icon.markup = "<span foreground='" .. beautiful.xcolor2 .. "'>󰍭</span>"
			icon.font = beautiful.font_name .. "14"
		else
			icon.markup = "<span foreground='" .. beautiful.xcolor2 .. "'>󰍬</span>"
			icon.font = beautiful.font_name .. "17"
		end
	end)
end

get_val()

icon:buttons(gears.table.join(awful.button({}, 1, function()
	local script = [[
      pamixer --source ]] .. microphone .. [[ -t
      ]]

	awful.spawn(script, false)
	awesome.emit_signal("widget::update_mic")
end)))

slider:buttons(gears.table.join(
	awful.button({}, 4, nil, function()
		if slider:get_value() > 100 then
			slider:set_value(100)
			return
		end
		slider:set_value(slider:get_value() + 5)
	end),
	awful.button({}, 5, nil, function()
		if slider:get_value() < 0 then
			slider:set_value(0)
			return
		end
		slider:set_value(slider:get_value() - 5)
	end)
))

helpers.ui.add_hover_cursor(slider, "hand1")
helpers.ui.add_hover_cursor(icon, "hand2")

local mic_slider = wibox.widget({
	{
		{
			layout = wibox.layout.fixed.horizontal,
			icon,
		},
		left = 0,
		right = dpi(14),
		top = 5,
		bottom = 5,
		layout = wibox.container.margin,
	},
	slider,
	layout = wibox.layout.fixed.horizontal,
	{
		{
			layout = wibox.layout.fixed.horizontal,
			osd_value,
		},
		left = dpi(3),
		right = 0,
		top = 0,
		bottom = 0,
		layout = wibox.container.margin,
	},
})

local update_microphone = function() -- Sets the Volume Correct
	awful.spawn.easy_async_with_shell("pamixer --source " .. microphone .. " --get-volume", function(stdout)
		slider.value = tonumber(stdout:match("%d+"))
	end)
end

awesome.connect_signal("widget::update_mic", function()
	update_microphone()
end)

slider:connect_signal("property::value", function(_, new_value)
	awful.spawn("pamixer --source " .. microphone .. " --set-volume " .. new_value, false)
	local volume_level = slider:get_value()
	osd_value.text = volume_level .. "%"
end)
return mic_slider