var name = 'streltsy'

function run(creep) {
		const target = creep.pos.findClosestByRange(FIND_HOSTILE_CREEPS);
		if(target) {
			if(creep.rangedAttack(target) == ERR_NOT_IN_RANGE) {
				creep.moveTo(target);
			}
	  	}
        else {
			var currentWaypoint = Game.flags[creep.memory.waypoints[creep.memory.currentWaypoint]];
			if(creep.pos.getRangeTo(currentWaypoint) > 0){
				creep.moveTo(currentWaypoint);
			}
			else{
				creep.memory.currentWaypoint += 1;
				if(creep.memory.currentWaypoint > creep.memory.waypoints.length){
					creep.memory.currentWaypoint = 0;
				}
			}
        }
    }

function spawn(spawnPoint, newWaypoints){
	var newBody = spawnPoint.room.memory.creepBodies[name];
	if(typeof newWaypoints === 'undefined')
		newWaypoints = ['A','B'];

	spawnPoint.spawnCreep(newBody, this.name + spawnPoint.room.name + "-" + Game.time,
		{memory : {role : this.name, waypoints : newWaypoints, currentWaypoint : 0}
	});
}

module.exports = {name,run,spawn};