#!/bin/bash

LIST=();
if [ "$USER" = "yrzam" ]; then
	LIST+=(
	"web" 	"web projects"
	"web" 	"web life"
	)
else
	LIST+=(
	"web" 	"web"
	)
fi
LIST+=(
	"gui"		"gimp"
	"gui"		"sqlitebrowser"
	"shell_tui"	"vifm"
	"shell_tui"	"vim"
	"tui"		"htop"
	"tui"		"nmtui"	
	"man"		"man"
	"screenpick-todo"	"screenshot all"
	"screenpick-todo"	"screenshot selection"
	"pass"		"pass"
	"term"		"term"
)
if [ "$FEAT_BRIGHTNESS" ]; then
	LIST+=(	
	"brightness"	"brightness"
	)
fi
LIST+=(
	"direct"	"sway reload"
	"power"		"logout"
	"power-todo"	"inhibit"
	"power"		"suspend"
	"power"		"poweroff"
	"power"		"poweroff --check-inhibitors=no"
	"power"		"reboot"
)

# generic
sure() {
	echo yes | bemenu --prompt "sure?"
}

exec_gui() {
	exec "$@"
}
exec_tui() {
	exec footclient -D ~/ "$@" 
}
exec_shell_tui() {
	exec footclient -D ~/ "$SHELL" -c "$@"
}
exec_shell_full() {
	exec footclient -D ~/ "$SHELL" -c "($1); read -n1"
}
exec_direct() {
	exec "$@"
}
exec_term() {
	exec footclient -D ~/
}
# custom
exec_web() {
	/bin/qutebrowser --set tabs.tabs_are_windows true --set tabs.show never "https://google.com"
}
exec_power() {
	case "$1" in
		poweroff|reboot|suspend) sure && systemctl "$@";;
		logout) sure && swaymsg exit;;
	esac
}
exec_brightness() {
	shift
	target="$1"
	if [ -z "$target" ]; then
		current="$(($(brightnessctl g)*100/$(brightnessctl m)))%"
		list="$(echo ok; echo 1%; seq 5 5 100 | sed 's/$/%/')";
		target="$(
			echo "$list" | bemenu --prompt "$current ->"
		)";
	fi
	if [ -n "$target" ] && [ "$target" != "ok" ]; then
		brightnessctl set "$target"
		[ -z "$1" ] && exec_brightness brightness	
	fi
}
exec_man() {
	shift
	page="$1"
	if [ -z "$page" ]; then
		page="$(
			man -k . | \
			bemenu --prompt "man" | \
			sed ' s/\s*\-.*//;s/ //g'
		)"
	fi
	[ -n "$page" ] && exec footclient "$SHELL" -c "man '$page' || read -n1"
}
exec_pass() {
	echo 1
}

if [ -n "$1" ]; then
	out="$*";
else
	out=$(
		for (( i=1; i<${#LIST[@]}; i+=2 )); do
			echo "${LIST[$i]}";
		done | bemenu --prompt ">"
	)
fi


if [ "$out" ]; then
	for (( i=1; i<${#LIST[@]}; i+=2 )); do
		if [[ "$out" == "${LIST[$i]}"* ]]; then
			executor=${LIST[$((i-1))]}
		fi
	done
	[ -z "$executor" ] && executor=shell_full
	
	if [ "$executor" = "shell_full" ]; then
		"exec_$executor" "$out"
	else
		eval "executor_args=($out)"
		#shellcheck disable=SC2154
		"exec_$executor" "${executor_args[@]}"
	fi
fi