#!/bin/bash
set -eu

# shellcheck disable=2034
description="url handler"

FUZL_PROMPT=urlopen
. libfuzl.sh

main() {
	case "$#" in
	1)
		fuzl_action_add "open" "" "open"
		fuzl_action_add "ask" "󰮫" "ask"
		fuzl_action_add "clipboard" "󰅌" "clipboard"
		fuzl_action_add "primary" "󱊁" "primary"
		fuzl_action_menu "$(get_text "$*")" || open_default "$(get_text "$*")"
		;;
	2)
		local action

		action=${1:?missing action}
		shift
		eval "urlopen_$action" "'$(get_text "$*")'"
		;;
	esac
}

#
# helpers
#

DEFAULT_BROWSER=librewolf.desktop

get_text() {
	local text="$*"
	[ -z "$text" ] && read -r text
	printf '%s' "$text"
}

get_mimetype() {
	local text=${1:?missing url}
	case "$text" in
	http*) printf %s 'x-scheme-handler/http' ;;
	*) xdg-mime query filetype "$text" 2>/dev/null || file -bE --mime-type "$text" ;;
	esac
}
get_x-scheme-handler_override() {
	case "$1" in
	slack.com) printf %s 'workfox.desktop' ;;
	*) return 1 ;;
	esac
}
open_default() {
	local text=${1:?missing url}
	local application
	case "$(get_mimetype "$text")" in
	x-scheme-handler/http*) application=$DEFAULT_BROWSER ;;
	esac
	application_override=$(get_x-scheme-handler_override "$text" || :)
	if [ -n "${application_override}" ]; then
		application=$application_override
	fi
	if [ -n "${application:-}" ]; then
		desktop_file=$(rg -Lil -g "$application" . -- /usr/share/applications/ /var/lib/flatpak/exports/share/applications/ ~/.local/share/applications/ | head -1)
		exec gio launch "$desktop_file" "$text"
	fi
	exec gio open "$text"
}
#
# actions
#

urlopen_ask() {
	local text=${1:?missing url}
	env porta open-uri "$text" ask
}

urlopen_open() {
	local text=${1:?missing url}
	open_default "$text"
}

urlopen_clipboard() {
	local text=${1:?missing url}
	wl-copy -n "$text"
	# fuzl_notification "copied to clipboard" "$text"
}

urlopen_primary() {
	local text=${1:?missing url}
	wl-copy -np "$text"
	# fuzl_notification "copied to primary" "$text"
}

main $@