/*  #######################################################
    # Deliver energy to spawns, controller and extencions #
    ####################################################### */

module.exports = {
    do: function(creep){
        if(creep.memory.flag != undefined && Game.flags[creep.memory.flag].room.name != creep.room.name) creep.moveTo(Game.flags[creep.memory.flag]); 
        if(creep.memory.target == undefined) creep.memory.target = null;
        if(creep.memory.target == null){
            var enemy = creep.pos.findClosestByPath(FIND_HOSTILE_CREEPS);
            if(enemy != null) creep.memory.target = enemy.id;
        }
        var enemy = Game.getObjectById(creep.memory.target);
        if(enemy != null){
            creep.say("ATTACK");
            if(creep.attack(enemy) == ERR_NOT_IN_RANGE) creep.moveTo(enemy);
        } else {
            creep.memory.target = null;
        }
    }
};