#!/bin/bash

set -eo pipefail
[ -n "$DEBUG" ] && set -x

trap '{ notify-send -a passmenu -i "$(iconez -n form-textbox-passworrd)" -c error "passmenu: failed :(" "<i>pipefail</i>"; exit 1; }' ERR

# check requirements
for tool in bemenu fd fzf; do
	if ! command -v "$tool" >/dev/null; then
		printf "%s: %s not installed but required\n" "$(basename "$0")" "$tool" >&2
		exit 1
	fi
done

typeit=
if [ "$1" = "--type" ]; then
	typeit=1
	shift
fi

if [ "$1" = "-t" ]; then
	_dmenu() {
		fzf
	}
else
	_dmenu() {
		MENU_PROMPT="󰌆 pass" menu
	}
fi

prefix=${PASSWORD_STORE_DIR-~/.password-store}
prefix=$(readlink -f -- "${prefix}")
password_files=$(
	fd -e gpg . "${prefix}" | sed -e "s#${prefix}/##" -e 's#\.gpg$##'
)

password=$(printf '%s\n' "${password_files[@]}" | _dmenu "$@")
[ -n "$password" ] || exit 1

err=$(pass show "$password" 2>&1 |
	awk 'NR==1 {system("wl-copy -o -n " $0);hit+=1} /^Username:/ {system("wl-copy -n -p " $2);hit+=1} END{if(hit==0) print("no password found")}')

# shellcheck disable=SC2181
if [ "$?" -ne 0 ] || [ -n "$err" ]; then
	notify-send \
		-a passmenu \
		-i /usr/share/icons/mdi/scalable/form-textbox-password.svg \
		-c error \
		'passmenu: failed :(' \
		"<i>${err}</i>"
	exit 1
fi

notify-send \
	-a passmenu \
	-i /usr/share/icons/mdi/scalable/form-textbox-password.svg \
	'passmenu: password copied' \
	'<i>will be removed after next paste</i>'