"use strict";

const Promise = require("bluebird");
const execBinary = require("../../exec-binary");

const unattendedFlags = require("../modifiers/unattended-flags");
const handleDeviceNotFound = require("../modifiers/handle-device-not-found");
const handleVolumeGroupNotFound = require("../modifiers/handle-volume-group-not-found");
const handlePhysicalVolumeInUse = require("../modifiers/handle-physical-volume-in-use");
const handlePartitionExists = require("../modifiers/handle-partition-exists");
const handleIncompatibleDevice = require("../modifiers/handle-incompatible-device");

module.exports = function ({ physicalVolume, volumeGroup }) {
	return Promise.try(() => {
		return execBinary("vgextend", [volumeGroup, physicalVolume])
			.asRoot()
			.requireResult()
			.withModifier(unattendedFlags)
			.withModifier(handleDeviceNotFound(physicalVolume))
			.withModifier(handleVolumeGroupNotFound(volumeGroup))
			.withModifier(handlePhysicalVolumeInUse(physicalVolume))
			.withModifier(handlePartitionExists(physicalVolume, "add device to Volume Group"))
			.withModifier(handleIncompatibleDevice(physicalVolume, "added to the Volume Group"))
			.execute();
	}).then((_output) => {
		return true;
	});
};