#!/usr/bin/env bash

timestamp=$(date +%d_%m_%Y-%I-%M-%S)
dir="$(xdg-user-dir PICTURES)/screenshots"
filename="$dir/screenshot-${timestamp}.png"

[ -d "$dir" ] || mkdir -p "$dir"

show_notification() {
    dunstify --replace=699 -i "$1" "Screenshot" "$2"
}

countdown() {
	for sec in $(seq "$1" -1 1); do
		dunstify -t 1000 --replace=699 -i  ~/.local/misc/share/assets/screenshot.svg "Taking shot in : $sec"
		sleep 1
	done
}

take_screenshot() {
    maim -u "$filename"
    xclip -selection clipboard -t image/png -i "$filename"
    show_notification "$filename" "$1"
}

case $1 in
	--now)
		take_screenshot "Screensot saved and copied to clipboard";;
	--in10)
		countdown 10
		take_screenshot "Scheduled capture taken after 10 seconds and copied to clipboard";;
	--sel)
		maim -u -s "$filename"
		xclip -selection clipboard -t image/png -i "$filename"
		show_notification "$filename" "Screenshot of selected area saved and copied to clipboard";;
	--active)
		maim -u -i "$(xdotool getactivewindow)" "$filename"
		xclip -selection clipboard -t image/png -i "$filename"
		show_notification "$filename" "Screenshot of active window saved and copied to clipboard";;
	*)
		take_screenshot "Screensot saved and copied to clipboard";;
esac