const utils=require('utils')
// const harvester = require("./harvester");

module.exports = {
    run(creep) {
        if (creep.carry.energy < creep.carryCapacity) {
            let harvester_array = _(Game.creeps).filter({ memory: { role: 'picker' } }).value();
            let harvester_creep=harvester_array[0];
            let target_harvester_pos=harvester_creep.pos;
            let my_pos=creep.pos;
            // console.log("distance "+utils.distance(target_harvester_pos,my_pos))
            if(utils.distance(target_harvester_pos,my_pos)>1.5){//在附近就是1或者1.414
                
                creep.moveTo(target_harvester_pos);
            }else{
                //find dropped source
                let found=creep.room.lookForAt(LOOK_ENERGY,target_harvester_pos);
                if(found.length>0){
                    creep.pickup(found[0])
                }
                
            }

        }else{
            if (creep.transfer(Game.spawns['Spawn1'], RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) {
                creep.moveTo(Game.spawns['Spawn1']);
            }
        }
    }
}