-- ## Notifications ##
-- ~~~~~~~~~~~~~~~~~~~

-- Requirements :
-- ~~~~~~~~~~~~~~
local menubar = require("menubar")
local awful = require('awful')
local wibox = require('wibox')
local gears = require('gears')
local beautiful = require('beautiful')
local dpi = beautiful.xresources.apply_dpi
local naughty = require("naughty")

-- # Libs :
-- ~~~~~~~~
local helpers = require("libs.helpers")

naughty.config.defaults.ontop = true
naughty.config.defaults.screen = awful.screen.focused()
naughty.config.defaults.timeout = 5
naughty.config.defaults.title = "Notification"
naughty.config.defaults.position = "top_right"
naughty.config.defaults.border_width = 0

local function create_notifcation(n) 
	local time = os.date "%H:%M"
	local icon_visibility

	if n.icon == nil then 
		icon_visibility = false
	else
		icon_visibility = true
	end

	-- Action widget
	local action_widget = {
		{
			{
				id = "text_role",
				align = "center",
				font = "Roboto Mono 10",
				widget = wibox.widget.textbox,
			},
			margins = {left = dpi(6), right = dpi(6)},
			widget = wibox.container.margin,
		},
		widget = wibox.container.background,
	}

	-- Apply action widget ^
	local actions = wibox.widget {
		notification = n,
		base_layout = wibox.widget {
			spacing = dpi(8),
			layout = wibox.layout.flex.horizontal,
		},
		widget_template = action_widget,
		widget = naughty.list.actions,
	}

	local function space_h(length, circumstances)
		return wibox.widget {
			forced_width = length,
			visible = circumstances,
			layout = wibox.layout.fixed.horizontal,
		}
	end

	-- Make other widgets
	local title = wibox.widget.textbox()
	title.font = "Roboto bold 14"
	title.align = 'left'
	title.markup = n.title

	local message = wibox.widget.textbox()
	message.font = "Roboto Medium 11"
	message.align = 'left'
	message.markup = n.message

	local icon = wibox.widget {
		nil,
		{
			{
				image = n.icon,
				visible = icon_visibility,
				widget = wibox.widget.imagebox,
			},
			strategy = "max",
			width = dpi(30),
			height = dpi(30),
			widget = wibox.container.constraint,
		},
		expand = 'none',
		layout = wibox.layout.align.vertical,
	}

	local container = wibox.widget {
		{
			title,
			{
				icon,
				space_h(dpi(10), icon_visibility),
				message,
				layout = wibox.layout.fixed.horizontal,
			},
			actions,
			spacing = dpi(10),
			layout = wibox.layout.fixed.vertical,
		},
		margins = dpi(20),
		widget = wibox.container.margin,
	}

	naughty.layout.box {
		notification = n,
		type = "notification",
		bg = colors.black,
		border_width = 0,
		shape = helpers.rrect(theme.rounded),
		widget_template = {
			{
				{
					{
						widget = container,
					},
					strategy = "max",
					width = dpi(420),
					widget = wibox.container.constraint,
				},
				strategy = "min",
				width = dpi(160),
				height = dpi(80),
				widget = wibox.container.constraint,
			},
			bg = colors.container,
			widget = wibox.container.background,	
		}
	}
end

-- # Error handling :
naughty.connect_signal("request::display_error", function(message, startup)
    naughty.notification {
        urgency = "critical",
        title   = "Oops, an error happened"..(startup and " during startup!" or "!"),
        message = message
    }
end)

naughty.connect_signal("request::display", function(n) 
	create_notifcation(n)
end)